INFO - Please read the following information carefully: INFO - find_wl_contours2: A method for extracting shorelines that uses the sand water interface detected with the model to refine the threshold that's used to detect shorelines . - This is the default method used when there are enough sand pixels within the reference shoreline buffer. INFO - find_wl_contours1: This shoreline extraction method uses a threshold to differentiate between water and land pixels in images, relying on Modified Normalized Difference Water Index (MNDWI) values. However, it may inaccurately classify snow and ice as water, posing a limitation in certain environments. - This is only used when not enough sand pixels are detected within the reference shoreline buffer. INFO - --------------------------------------------------------------------------------------------------------------------- INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 INFO - Processing image L5 2003-07-28-21-48-04 INFO - L5 2003-07-28-21-48-04 cloud cover : 0.00% INFO - L5 2003-07-28-21-48-04: sand: 0.00% ,whitewater: 0.98% ,water: 46.56% INFO - L5 2003-07-28-21-48-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 177 INFO - Number of shoreline points after removing points within 300m of cloud mask 177 INFO - Number of shoreline points before removing points within 30m of no data pixel 177 INFO - Number of shoreline points after removing points within 30m of no data pixel 177 INFO - Processing image L5 2003-07-28-21-48-28 INFO - L5 2003-07-28-21-48-28 cloud cover : 0.00% INFO - L5 2003-07-28-21-48-28: sand: 0.00% ,whitewater: 1.18% ,water: 46.27% INFO - L5 2003-07-28-21-48-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 177 INFO - Number of shoreline points after removing points within 300m of cloud mask 177 INFO - Number of shoreline points before removing points within 30m of no data pixel 177 INFO - Number of shoreline points after removing points within 30m of no data pixel 177 INFO - Processing image L5 2003-08-29-21-49-02 INFO - L5 2003-08-29-21-49-02 cloud cover : 0.00% INFO - L5 2003-08-29-21-49-02: sand: 0.13% ,whitewater: 0.70% ,water: 47.04% INFO - L5 2003-08-29-21-49-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 179 INFO - Number of shoreline points after removing points within 300m of cloud mask 179 INFO - Number of shoreline points before removing points within 30m of no data pixel 179 INFO - Number of shoreline points after removing points within 30m of no data pixel 179 ERROR - Skipping L5 2003-09-14-21-49-18 due to cloud cover percentage exceeding cloud threshold: 52.56% > 10.00%. ERROR - Skipping L5 2003-09-30-21-49-30 due to cloud cover percentage exceeding cloud threshold: 70.55% > 10.00%. INFO - Processing image L5 2003-12-19-21-50-27 INFO - L5 2003-12-19-21-50-27 cloud cover : 0.00% INFO - L5 2003-12-19-21-50-27: sand: 1.75% ,whitewater: 0.18% ,water: 43.49% INFO - L5 2003-12-19-21-50-27: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 178 INFO - Number of shoreline points after removing points within 300m of cloud mask 178 INFO - Number of shoreline points before removing points within 30m of no data pixel 178 INFO - Number of shoreline points after removing points within 30m of no data pixel 178 INFO - Processing image L5 2004-02-05-21-50-17 INFO - L5 2004-02-05-21-50-17 cloud cover : 0.00% INFO - L5 2004-02-05-21-50-17: sand: 0.00% ,whitewater: 0.00% ,water: 43.10% INFO - L5 2004-02-05-21-50-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 126 INFO - Number of shoreline points after removing points within 300m of cloud mask 126 INFO - Number of shoreline points before removing points within 30m of no data pixel 126 INFO - Number of shoreline points after removing points within 30m of no data pixel 125 ERROR - Skipping L5 2004-02-05-21-50-41 due to cloud cover percentage exceeding cloud threshold: 51.79% > 10.00%. ERROR - Skipping L5 2004-02-21-21-50-47 due to cloud cover percentage exceeding cloud threshold: 73.87% > 10.00%. ERROR - Skipping L5 2004-04-25-21-51-47 due to cloud cover percentage exceeding cloud threshold: 63.09% > 10.00%. ERROR - Skipping L5 2004-06-12-21-53-11 due to cloud cover percentage exceeding cloud threshold: 39.81% > 10.00%. INFO - Processing image L5 2004-07-30-21-54-28 INFO - L5 2004-07-30-21-54-28 cloud cover : 0.00% INFO - L5 2004-07-30-21-54-28: sand: 0.30% ,whitewater: 0.16% ,water: 46.48% INFO - L5 2004-07-30-21-54-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 185 INFO - Number of shoreline points after removing points within 300m of cloud mask 185 INFO - Number of shoreline points before removing points within 30m of no data pixel 185 INFO - Number of shoreline points after removing points within 30m of no data pixel 185 INFO - Processing image L5 2004-08-15-21-54-49 INFO - L5 2004-08-15-21-54-49 cloud cover : 0.00% INFO - L5 2004-08-15-21-54-49: sand: 0.00% ,whitewater: 0.00% ,water: 48.48% INFO - L5 2004-08-15-21-54-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 183 INFO - Number of shoreline points after removing points within 300m of cloud mask 183 INFO - Number of shoreline points before removing points within 30m of no data pixel 183 INFO - Number of shoreline points after removing points within 30m of no data pixel 183 INFO - Processing image L5 2004-09-16-21-55-41 INFO - L5 2004-09-16-21-55-41 cloud cover : 0.00% INFO - L5 2004-09-16-21-55-41: sand: 0.00% ,whitewater: 0.00% ,water: 47.56% INFO - L5 2004-09-16-21-55-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 179 INFO - Number of shoreline points after removing points within 300m of cloud mask 179 INFO - Number of shoreline points before removing points within 30m of no data pixel 179 INFO - Number of shoreline points after removing points within 30m of no data pixel 179 ERROR - Skipping L5 2004-10-18-21-56-23 due to cloud cover percentage exceeding cloud threshold: 72.34% > 10.00%. ERROR - Skipping L5 2004-11-03-21-56-42 due to cloud cover percentage exceeding cloud threshold: 73.23% > 10.00%. INFO - Processing image L5 2004-11-19-21-56-55 INFO - L5 2004-11-19-21-56-55 cloud cover : 1.45% INFO - L5 2004-11-19-21-56-55: sand: 0.98% ,whitewater: 0.05% ,water: 43.41% INFO - L5 2004-11-19-21-56-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 INFO - Processing image L5 2005-02-23-21-58-31 INFO - L5 2005-02-23-21-58-31 cloud cover : 0.00% INFO - L5 2005-02-23-21-58-31: sand: 0.68% ,whitewater: 0.27% ,water: 46.23% INFO - L5 2005-02-23-21-58-31: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 180 INFO - Number of shoreline points after removing points within 300m of cloud mask 180 INFO - Number of shoreline points before removing points within 30m of no data pixel 180 INFO - Number of shoreline points after removing points within 30m of no data pixel 180 INFO - Processing image L5 2005-03-11-21-58-44 INFO - L5 2005-03-11-21-58-44 cloud cover : 0.00% INFO - L5 2005-03-11-21-58-44: sand: 0.00% ,whitewater: 0.03% ,water: 47.40% INFO - L5 2005-03-11-21-58-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 179 INFO - Number of shoreline points after removing points within 300m of cloud mask 179 INFO - Number of shoreline points before removing points within 30m of no data pixel 179 INFO - Number of shoreline points after removing points within 30m of no data pixel 179 ERROR - Skipping L5 2005-03-27-21-58-51 due to cloud cover percentage exceeding cloud threshold: 17.52% > 10.00%. ERROR - Skipping L5 2005-04-12-21-58-55 due to cloud cover percentage exceeding cloud threshold: 28.99% > 10.00%. ERROR - Skipping L5 2005-04-28-21-58-59 due to cloud cover percentage exceeding cloud threshold: 85.72% > 10.00%. ERROR - Skipping L5 2005-05-30-21-59-15 due to cloud cover percentage exceeding cloud threshold: 87.94% > 10.00%. INFO - Processing image L5 2005-07-17-21-59-35 INFO - L5 2005-07-17-21-59-35 cloud cover : 0.00% INFO - L5 2005-07-17-21-59-35: sand: 0.00% ,whitewater: 2.23% ,water: 44.12% INFO - L5 2005-07-17-21-59-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 187 INFO - Number of shoreline points after removing points within 300m of cloud mask 187 INFO - Number of shoreline points before removing points within 30m of no data pixel 187 INFO - Number of shoreline points after removing points within 30m of no data pixel 187 ERROR - Skipping L5 2005-09-19-21-59-56 due to cloud cover percentage exceeding cloud threshold: 46.85% > 10.00%. INFO - Processing image L5 2005-10-05-21-59-53 INFO - L5 2005-10-05-21-59-53 cloud cover : 0.00% INFO - L5 2005-10-05-21-59-53: sand: 0.00% ,whitewater: 0.00% ,water: 47.18% INFO - L5 2005-10-05-21-59-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 184 INFO - Number of shoreline points after removing points within 300m of cloud mask 184 INFO - Number of shoreline points before removing points within 30m of no data pixel 184 INFO - Number of shoreline points after removing points within 30m of no data pixel 184 ERROR - Skipping L5 2005-11-22-22-00-23 due to cloud cover percentage exceeding cloud threshold: 38.79% > 10.00%. INFO - Processing image L5 2006-03-14-22-02-55 INFO - L5 2006-03-14-22-02-55 cloud cover : 0.00% INFO - L5 2006-03-14-22-02-55: sand: 0.82% ,whitewater: 0.79% ,water: 46.27% INFO - L5 2006-03-14-22-02-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 INFO - Processing image L5 2006-04-15-22-03-30 INFO - L5 2006-04-15-22-03-30 cloud cover : 0.00% INFO - L5 2006-04-15-22-03-30: sand: 0.33% ,whitewater: 0.01% ,water: 46.91% INFO - L5 2006-04-15-22-03-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 181 INFO - Number of shoreline points after removing points within 300m of cloud mask 181 INFO - Number of shoreline points before removing points within 30m of no data pixel 181 INFO - Number of shoreline points after removing points within 30m of no data pixel 181 INFO - Processing image L5 2006-05-17-22-03-57 INFO - L5 2006-05-17-22-03-57 cloud cover : 0.00% INFO - L5 2006-05-17-22-03-57: sand: 0.00% ,whitewater: 0.04% ,water: 47.47% INFO - L5 2006-05-17-22-03-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 187 INFO - Number of shoreline points after removing points within 300m of cloud mask 187 INFO - Number of shoreline points before removing points within 30m of no data pixel 187 INFO - Number of shoreline points after removing points within 30m of no data pixel 187 INFO - Processing image L5 2006-06-02-22-04-12 INFO - L5 2006-06-02-22-04-12 cloud cover : 4.60% INFO - L5 2006-06-02-22-04-12: sand: 0.36% ,whitewater: 0.00% ,water: 46.71% INFO - L5 2006-06-02-22-04-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 186 INFO - Number of shoreline points after removing points within 300m of cloud mask 186 INFO - Number of shoreline points before removing points within 30m of no data pixel 186 INFO - Number of shoreline points after removing points within 30m of no data pixel 186 INFO - Processing image L5 2006-07-04-22-04-41 INFO - L5 2006-07-04-22-04-41 cloud cover : 0.00% INFO - L5 2006-07-04-22-04-41: sand: 0.00% ,whitewater: 0.00% ,water: 45.37% INFO - L5 2006-07-04-22-04-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 185 INFO - Number of shoreline points after removing points within 300m of cloud mask 185 INFO - Number of shoreline points before removing points within 30m of no data pixel 185 INFO - Number of shoreline points after removing points within 30m of no data pixel 185 ERROR - Skipping L5 2006-09-22-22-05-43 due to cloud cover percentage exceeding cloud threshold: 91.05% > 10.00%. ERROR - Skipping L5 2006-10-08-22-05-53 due to cloud cover percentage exceeding cloud threshold: 64.07% > 10.00%. ERROR - Skipping L5 2006-10-24-22-05-38 due to cloud cover percentage exceeding cloud threshold: 73.36% > 10.00%. INFO - Processing image L5 2006-11-25-22-06-19 INFO - L5 2006-11-25-22-06-19 cloud cover : 0.00% INFO - L5 2006-11-25-22-06-19: sand: 0.39% ,whitewater: 0.00% ,water: 43.49% INFO - L5 2006-11-25-22-06-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 170 INFO - Number of shoreline points after removing points within 300m of cloud mask 170 INFO - Number of shoreline points before removing points within 30m of no data pixel 170 INFO - Number of shoreline points after removing points within 30m of no data pixel 170 INFO - Processing image L5 2006-12-11-22-06-28 INFO - L5 2006-12-11-22-06-28 cloud cover : 0.00% INFO - L5 2006-12-11-22-06-28: sand: 1.31% ,whitewater: 0.00% ,water: 40.71% INFO - L5 2006-12-11-22-06-28: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 139 INFO - Number of shoreline points after removing points within 300m of cloud mask 139 INFO - Number of shoreline points before removing points within 30m of no data pixel 139 INFO - Number of shoreline points after removing points within 30m of no data pixel 139 ERROR - Skipping L5 2007-01-12-22-06-41 due to cloud cover percentage exceeding cloud threshold: 24.94% > 10.00%. ERROR - Skipping L5 2007-02-13-22-06-47 due to cloud cover percentage exceeding cloud threshold: 44.59% > 10.00%. INFO - Processing image L5 2007-09-09-22-04-33 INFO - L5 2007-09-09-22-04-33 cloud cover : 0.00% INFO - L5 2007-09-09-22-04-33: sand: 0.00% ,whitewater: 0.21% ,water: 46.86% INFO - L5 2007-09-09-22-04-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 52 INFO - Processing image L5 2007-09-09-22-04-57 INFO - L5 2007-09-09-22-04-57 cloud cover : 0.00% INFO - L5 2007-09-09-22-04-57: sand: 0.46% ,whitewater: 1.08% ,water: 46.26% INFO - L5 2007-09-09-22-04-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 180 INFO - Number of shoreline points after removing points within 300m of cloud mask 180 INFO - Number of shoreline points before removing points within 30m of no data pixel 180 INFO - Number of shoreline points after removing points within 30m of no data pixel 180 INFO - Processing image L5 2007-09-25-22-04-24 INFO - L5 2007-09-25-22-04-24 cloud cover : 0.00% INFO - L5 2007-09-25-22-04-24: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L5 2007-09-25-22-04-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L5 2007-09-25-22-04-24: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. ERROR - Skipping L5 2008-02-16-22-01-58 due to cloud cover percentage exceeding cloud threshold: 58.87% > 10.00%. ERROR - Skipping L5 2008-02-16-22-02-22 due to cloud cover percentage exceeding cloud threshold: 52.00% > 10.00%. INFO - Processing image L5 2008-10-29-21-55-00 INFO - L5 2008-10-29-21-55-00 cloud cover : 2.22% INFO - L5 2008-10-29-21-55-00: sand: 0.00% ,whitewater: 0.00% ,water: 43.43% INFO - L5 2008-10-29-21-55-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 100 INFO - Number of shoreline points after removing points within 300m of cloud mask 65 INFO - Number of shoreline points before removing points within 30m of no data pixel 65 INFO - Number of shoreline points after removing points within 30m of no data pixel 63 ERROR - Skipping L5 2008-10-29-21-55-24 due to cloud cover percentage exceeding cloud threshold: 56.14% > 10.00%. ERROR - Skipping L5 2008-12-16-21-55-41 due to cloud cover percentage exceeding cloud threshold: 30.75% > 10.00%. INFO - Processing image L5 2009-01-01-21-56-07 INFO - L5 2009-01-01-21-56-07 cloud cover : 0.00% INFO - L5 2009-01-01-21-56-07: sand: 0.00% ,whitewater: 0.00% ,water: 46.52% INFO - L5 2009-01-01-21-56-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 167 INFO - Number of shoreline points after removing points within 300m of cloud mask 167 INFO - Number of shoreline points before removing points within 30m of no data pixel 167 INFO - Number of shoreline points after removing points within 30m of no data pixel 166 INFO - Processing image L5 2009-01-01-21-56-31 INFO - L5 2009-01-01-21-56-31 cloud cover : 0.00% INFO - L5 2009-01-01-21-56-31: sand: 0.00% ,whitewater: 0.00% ,water: 47.19% INFO - L5 2009-01-01-21-56-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 183 INFO - Number of shoreline points after removing points within 300m of cloud mask 183 INFO - Number of shoreline points before removing points within 30m of no data pixel 183 INFO - Number of shoreline points after removing points within 30m of no data pixel 183 ERROR - Skipping L5 2009-01-17-21-56-32 due to cloud cover percentage exceeding cloud threshold: 22.12% > 10.00%. INFO - Processing image L5 2009-02-02-21-56-58 INFO - L5 2009-02-02-21-56-58 cloud cover : 0.00% INFO - L5 2009-02-02-21-56-58: sand: 0.00% ,whitewater: 0.00% ,water: 47.85% INFO - L5 2009-02-02-21-56-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 57 INFO - Number of shoreline points after removing points within 300m of cloud mask 57 INFO - Number of shoreline points before removing points within 30m of no data pixel 57 INFO - Number of shoreline points after removing points within 30m of no data pixel 55 INFO - Processing image L5 2009-02-02-21-57-22 INFO - L5 2009-02-02-21-57-22 cloud cover : 0.00% INFO - L5 2009-02-02-21-57-22: sand: 0.00% ,whitewater: 0.02% ,water: 45.99% INFO - L5 2009-02-02-21-57-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 176 INFO - Number of shoreline points after removing points within 300m of cloud mask 176 INFO - Number of shoreline points before removing points within 30m of no data pixel 176 INFO - Number of shoreline points after removing points within 30m of no data pixel 176 INFO - Processing image L5 2009-12-03-22-01-55 INFO - L5 2009-12-03-22-01-55 cloud cover : 0.00% INFO - L5 2009-12-03-22-01-55: sand: 0.00% ,whitewater: 0.00% ,water: 49.24% INFO - L5 2009-12-03-22-01-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 63 INFO - Number of shoreline points after removing points within 300m of cloud mask 63 INFO - Number of shoreline points before removing points within 30m of no data pixel 63 INFO - Number of shoreline points after removing points within 30m of no data pixel 62 INFO - Processing image L5 2009-12-03-22-02-19 INFO - L5 2009-12-03-22-02-19 cloud cover : 1.19% INFO - L5 2009-12-03-22-02-19: sand: 0.50% ,whitewater: 0.72% ,water: 46.48% INFO - L5 2009-12-03-22-02-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 180 INFO - Number of shoreline points after removing points within 300m of cloud mask 138 INFO - Number of shoreline points before removing points within 30m of no data pixel 138 INFO - Number of shoreline points after removing points within 30m of no data pixel 138 INFO - Processing image L5 2010-01-20-22-02-13 INFO - L5 2010-01-20-22-02-13 cloud cover : 0.00% INFO - L5 2010-01-20-22-02-13: sand: 0.00% ,whitewater: 0.00% ,water: 40.97% INFO - L5 2010-01-20-22-02-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L5 2010-01-20-22-02-37 INFO - L5 2010-01-20-22-02-37 cloud cover : 0.00% INFO - L5 2010-01-20-22-02-37: sand: 0.21% ,whitewater: 0.06% ,water: 46.96% INFO - L5 2010-01-20-22-02-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 177 INFO - Number of shoreline points after removing points within 300m of cloud mask 177 INFO - Number of shoreline points before removing points within 30m of no data pixel 177 INFO - Number of shoreline points after removing points within 30m of no data pixel 177 ERROR - Skipping L5 2010-02-05-22-02-17 due to cloud cover percentage exceeding cloud threshold: 13.61% > 10.00%. ERROR - Skipping L5 2010-12-06-22-01-12 due to cloud cover percentage exceeding cloud threshold: 30.55% > 10.00%. ERROR - Skipping L5 2010-12-06-22-01-36 due to cloud cover percentage exceeding cloud threshold: 64.92% > 10.00%. INFO - Processing image L5 2011-01-07-22-01-20 INFO - L5 2011-01-07-22-01-20 cloud cover : 0.00% INFO - L5 2011-01-07-22-01-20: sand: 0.00% ,whitewater: 0.00% ,water: 50.72% INFO - L5 2011-01-07-22-01-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 69 INFO - Processing image L5 2011-01-07-22-01-44 INFO - L5 2011-01-07-22-01-44 cloud cover : 0.00% INFO - L5 2011-01-07-22-01-44: sand: 0.00% ,whitewater: 0.03% ,water: 47.11% INFO - L5 2011-01-07-22-01-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 184 INFO - Number of shoreline points after removing points within 300m of cloud mask 184 INFO - Number of shoreline points before removing points within 30m of no data pixel 184 INFO - Number of shoreline points after removing points within 30m of no data pixel 184 INFO - Processing image L5 2011-03-12-22-01-19 INFO - L5 2011-03-12-22-01-19 cloud cover : 0.00% INFO - L5 2011-03-12-22-01-19: sand: 0.00% ,whitewater: 0.00% ,water: 26.37% INFO - L5 2011-03-12-22-01-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L5 2011-03-12-22-01-43 INFO - L5 2011-03-12-22-01-43 cloud cover : 0.00% INFO - L5 2011-03-12-22-01-43: sand: 0.07% ,whitewater: 0.00% ,water: 46.33% INFO - L5 2011-03-12-22-01-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 181 INFO - Number of shoreline points after removing points within 300m of cloud mask 181 INFO - Number of shoreline points before removing points within 30m of no data pixel 181 INFO - Number of shoreline points after removing points within 30m of no data pixel 181 INFO - Processing image L5 2011-03-28-22-01-14 INFO - L5 2011-03-28-22-01-14 cloud cover : 0.00% INFO - L5 2011-03-28-22-01-14: sand: 0.00% ,whitewater: 1.41% ,water: 29.06% INFO - L5 2011-03-28-22-01-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 57 INFO - Number of shoreline points after removing points within 300m of cloud mask 57 INFO - Number of shoreline points before removing points within 30m of no data pixel 57 INFO - Number of shoreline points after removing points within 30m of no data pixel 57 ERROR - Skipping L5 2011-03-28-22-01-38 due to cloud cover percentage exceeding cloud threshold: 88.32% > 10.00%. INFO - Processing image L5 2011-09-04-22-00-03 INFO - L5 2011-09-04-22-00-03 cloud cover : 0.00% INFO - L5 2011-09-04-22-00-03: sand: 0.00% ,whitewater: 0.00% ,water: 32.18% INFO - L5 2011-09-04-22-00-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines ERROR - Skipping L5 2011-09-04-22-00-27 due to cloud cover percentage exceeding cloud threshold: 16.03% > 10.00%. INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 ERROR - Skipping L7 1999-07-25-22-04-15 due to cloud cover percentage exceeding cloud threshold: 51.10% > 10.00%. INFO - Processing image L7 1999-08-26-22-04-21 INFO - L7 1999-08-26-22-04-21 cloud cover : 0.00% INFO - L7 1999-08-26-22-04-21: sand: 0.00% ,whitewater: 0.00% ,water: 18.42% INFO - L7 1999-08-26-22-04-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 1999-08-26-22-04-21: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. ERROR - Skipping L7 1999-08-26-22-04-44 due to cloud cover percentage exceeding cloud threshold: 15.07% > 10.00%. INFO - Processing image L7 1999-09-27-22-04-25 INFO - L7 1999-09-27-22-04-25 cloud cover : 0.00% INFO - L7 1999-09-27-22-04-25: sand: 0.00% ,whitewater: 0.00% ,water: 34.32% INFO - L7 1999-09-27-22-04-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 29 INFO - Number of shoreline points after removing points within 300m of cloud mask 29 INFO - Number of shoreline points before removing points within 30m of no data pixel 29 INFO - Number of shoreline points after removing points within 30m of no data pixel 27 INFO - Processing image L7 1999-09-27-22-04-48 INFO - L7 1999-09-27-22-04-48 cloud cover : 0.00% INFO - L7 1999-09-27-22-04-48: sand: 1.77% ,whitewater: 0.05% ,water: 49.28% INFO - L7 1999-09-27-22-04-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 192 INFO - Number of shoreline points after removing points within 300m of cloud mask 192 INFO - Number of shoreline points before removing points within 30m of no data pixel 192 INFO - Number of shoreline points after removing points within 30m of no data pixel 192 ERROR - Skipping L7 1999-10-13-22-04-24 due to cloud cover percentage exceeding cloud threshold: 61.13% > 10.00%. INFO - Processing image L7 1999-11-14-22-04-42 INFO - L7 1999-11-14-22-04-42 cloud cover : 0.00% INFO - L7 1999-11-14-22-04-42: sand: 2.61% ,whitewater: 0.42% ,water: 47.95% INFO - L7 1999-11-14-22-04-42: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 188 INFO - Number of shoreline points after removing points within 300m of cloud mask 188 INFO - Number of shoreline points before removing points within 30m of no data pixel 188 INFO - Number of shoreline points after removing points within 30m of no data pixel 188 INFO - Processing image L7 2000-01-01-22-04-37 INFO - L7 2000-01-01-22-04-37 cloud cover : 0.00% INFO - L7 2000-01-01-22-04-37: sand: 4.73% ,whitewater: 1.31% ,water: 44.71% INFO - L7 2000-01-01-22-04-37: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 180 INFO - Number of shoreline points after removing points within 300m of cloud mask 180 INFO - Number of shoreline points before removing points within 30m of no data pixel 180 INFO - Number of shoreline points after removing points within 30m of no data pixel 180 INFO - Processing image L7 2000-01-17-22-04-35 INFO - L7 2000-01-17-22-04-35 cloud cover : 0.00% INFO - L7 2000-01-17-22-04-35: sand: 5.94% ,whitewater: 1.06% ,water: 44.32% INFO - L7 2000-01-17-22-04-35: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 187 INFO - Number of shoreline points after removing points within 300m of cloud mask 187 INFO - Number of shoreline points before removing points within 30m of no data pixel 187 INFO - Number of shoreline points after removing points within 30m of no data pixel 187 INFO - Processing image L7 2000-05-24-22-03-46 INFO - L7 2000-05-24-22-03-46 cloud cover : 0.00% INFO - L7 2000-05-24-22-03-46: sand: 1.88% ,whitewater: 0.12% ,water: 48.61% INFO - L7 2000-05-24-22-03-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 219 INFO - Number of shoreline points after removing points within 300m of cloud mask 219 INFO - Number of shoreline points before removing points within 30m of no data pixel 219 INFO - Number of shoreline points after removing points within 30m of no data pixel 219 INFO - Processing image L7 2000-07-11-22-02-53 INFO - L7 2000-07-11-22-02-53 cloud cover : 0.00% INFO - L7 2000-07-11-22-02-53: sand: 0.00% ,whitewater: 0.00% ,water: 1.91% INFO - L7 2000-07-11-22-02-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2000-07-11-22-02-53: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L7 2000-07-11-22-03-17 INFO - L7 2000-07-11-22-03-17 cloud cover : 0.00% INFO - L7 2000-07-11-22-03-17: sand: 2.03% ,whitewater: 3.70% ,water: 44.26% INFO - L7 2000-07-11-22-03-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 214 INFO - Number of shoreline points after removing points within 300m of cloud mask 214 INFO - Number of shoreline points before removing points within 30m of no data pixel 214 INFO - Number of shoreline points after removing points within 30m of no data pixel 214 INFO - Processing image L7 2000-08-12-22-02-30 INFO - L7 2000-08-12-22-02-30 cloud cover : 0.00% INFO - L7 2000-08-12-22-02-30: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L7 2000-08-12-22-02-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2000-08-12-22-02-30: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L7 2000-08-12-22-02-54 INFO - L7 2000-08-12-22-02-54 cloud cover : 0.00% INFO - L7 2000-08-12-22-02-54: sand: 2.75% ,whitewater: 0.82% ,water: 46.92% INFO - L7 2000-08-12-22-02-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 201 INFO - Number of shoreline points after removing points within 300m of cloud mask 201 INFO - Number of shoreline points before removing points within 30m of no data pixel 201 INFO - Number of shoreline points after removing points within 30m of no data pixel 201 ERROR - Skipping L7 2000-09-13-22-02-26 due to cloud cover percentage exceeding cloud threshold: 15.76% > 10.00%. ERROR - Skipping L7 2000-10-15-22-01-56 due to cloud cover percentage exceeding cloud threshold: 16.83% > 10.00%. ERROR - Skipping L7 2000-10-31-22-02-10 due to cloud cover percentage exceeding cloud threshold: 35.78% > 10.00%. INFO - Processing image L7 2001-01-03-22-02-12 INFO - L7 2001-01-03-22-02-12 cloud cover : 0.00% INFO - L7 2001-01-03-22-02-12: sand: 4.68% ,whitewater: 0.22% ,water: 46.00% INFO - L7 2001-01-03-22-02-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 180 INFO - Number of shoreline points after removing points within 300m of cloud mask 180 INFO - Number of shoreline points before removing points within 30m of no data pixel 180 INFO - Number of shoreline points after removing points within 30m of no data pixel 180 INFO - Processing image L7 2001-02-04-22-01-50 INFO - L7 2001-02-04-22-01-50 cloud cover : 0.00% INFO - L7 2001-02-04-22-01-50: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L7 2001-02-04-22-01-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2001-02-04-22-01-50: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. ERROR - Skipping L7 2001-03-08-22-01-45 due to cloud cover percentage exceeding cloud threshold: 25.74% > 10.00%. ERROR - Skipping L7 2001-03-08-22-02-09 due to cloud cover percentage exceeding cloud threshold: 51.72% > 10.00%. ERROR - Skipping L7 2001-03-24-22-01-59 due to cloud cover percentage exceeding cloud threshold: 54.52% > 10.00%. ERROR - Skipping L7 2001-05-11-22-01-45 due to cloud cover percentage exceeding cloud threshold: 94.15% > 10.00%. ERROR - Skipping L7 2001-05-27-22-01-12 due to cloud cover percentage exceeding cloud threshold: 28.32% > 10.00%. INFO - Processing image L7 2001-06-12-22-01-01 INFO - L7 2001-06-12-22-01-01 cloud cover : 0.00% INFO - L7 2001-06-12-22-01-01: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L7 2001-06-12-22-01-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2001-06-12-22-01-01: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L7 2001-06-12-22-01-24 INFO - L7 2001-06-12-22-01-24 cloud cover : 0.00% INFO - L7 2001-06-12-22-01-24: sand: 1.68% ,whitewater: 0.88% ,water: 48.23% INFO - L7 2001-06-12-22-01-24: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 215 INFO - Number of shoreline points after removing points within 300m of cloud mask 215 INFO - Number of shoreline points before removing points within 30m of no data pixel 215 INFO - Number of shoreline points after removing points within 30m of no data pixel 215 ERROR - Skipping L7 2001-06-28-22-01-09 due to cloud cover percentage exceeding cloud threshold: 64.37% > 10.00%. INFO - Processing image L7 2001-08-15-22-00-38 INFO - L7 2001-08-15-22-00-38 cloud cover : 0.00% INFO - L7 2001-08-15-22-00-38: sand: 1.74% ,whitewater: 0.87% ,water: 45.14% INFO - L7 2001-08-15-22-00-38: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 197 INFO - Number of shoreline points after removing points within 300m of cloud mask 197 INFO - Number of shoreline points before removing points within 30m of no data pixel 197 INFO - Number of shoreline points after removing points within 30m of no data pixel 197 ERROR - Skipping L7 2001-08-31-22-00-05 due to cloud cover percentage exceeding cloud threshold: 35.62% > 10.00%. ERROR - Skipping L7 2001-09-16-21-59-53 due to cloud cover percentage exceeding cloud threshold: 94.06% > 10.00%. INFO - Processing image L7 2001-10-02-21-59-40 INFO - L7 2001-10-02-21-59-40 cloud cover : 3.76% INFO - L7 2001-10-02-21-59-40: sand: 0.00% ,whitewater: 0.00% ,water: 38.35% INFO - L7 2001-10-02-21-59-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 71 INFO - Number of shoreline points after removing points within 300m of cloud mask 71 INFO - Number of shoreline points before removing points within 30m of no data pixel 71 INFO - Number of shoreline points after removing points within 30m of no data pixel 61 ERROR - Skipping L7 2001-10-02-22-00-04 due to cloud cover percentage exceeding cloud threshold: 12.74% > 10.00%. ERROR - Skipping L7 2001-10-18-21-59-42 due to cloud cover percentage exceeding cloud threshold: 81.33% > 10.00%. ERROR - Skipping L7 2001-11-03-21-59-47 due to cloud cover percentage exceeding cloud threshold: 61.06% > 10.00%. ERROR - Skipping L7 2001-11-03-22-00-10 due to cloud cover percentage exceeding cloud threshold: 65.85% > 10.00%. ERROR - Skipping L7 2001-11-19-21-59-56 due to cloud cover percentage exceeding cloud threshold: 52.93% > 10.00%. ERROR - Skipping L7 2001-11-19-22-00-20 due to cloud cover percentage exceeding cloud threshold: 59.00% > 10.00%. INFO - Processing image L7 2001-12-05-21-59-55 INFO - L7 2001-12-05-21-59-55 cloud cover : 0.00% INFO - L7 2001-12-05-21-59-55: sand: 1.02% ,whitewater: 0.27% ,water: 51.00% INFO - L7 2001-12-05-21-59-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 123 INFO - Number of shoreline points after removing points within 300m of cloud mask 123 INFO - Number of shoreline points before removing points within 30m of no data pixel 123 INFO - Number of shoreline points after removing points within 30m of no data pixel 120 INFO - Processing image L7 2001-12-05-22-00-18 INFO - L7 2001-12-05-22-00-18 cloud cover : 0.00% INFO - L7 2001-12-05-22-00-18: sand: 1.18% ,whitewater: 0.38% ,water: 48.16% INFO - L7 2001-12-05-22-00-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 INFO - Processing image L7 2001-12-21-22-00-05 INFO - L7 2001-12-21-22-00-05 cloud cover : 0.00% INFO - L7 2001-12-21-22-00-05: sand: 0.00% ,whitewater: 0.00% ,water: 7.47% INFO - L7 2001-12-21-22-00-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2001-12-21-22-00-05: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L7 2001-12-21-22-00-29 INFO - L7 2001-12-21-22-00-29 cloud cover : 0.00% INFO - L7 2001-12-21-22-00-29: sand: 2.02% ,whitewater: 1.33% ,water: 46.23% INFO - L7 2001-12-21-22-00-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 184 INFO - Number of shoreline points after removing points within 300m of cloud mask 184 INFO - Number of shoreline points before removing points within 30m of no data pixel 184 INFO - Number of shoreline points after removing points within 30m of no data pixel 184 ERROR - Skipping L7 2002-01-06-22-00-31 due to cloud cover percentage exceeding cloud threshold: 36.00% > 10.00%. INFO - Processing image L7 2002-01-22-22-00-16 INFO - L7 2002-01-22-22-00-16 cloud cover : 0.00% INFO - L7 2002-01-22-22-00-16: sand: 0.00% ,whitewater: 0.00% ,water: 35.80% INFO - L7 2002-01-22-22-00-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 29 INFO - Number of shoreline points after removing points within 300m of cloud mask 29 INFO - Number of shoreline points before removing points within 30m of no data pixel 29 INFO - Number of shoreline points after removing points within 30m of no data pixel 28 ERROR - Skipping L7 2002-01-22-22-00-40 due to cloud cover percentage exceeding cloud threshold: 10.91% > 10.00%. INFO - Processing image L7 2002-02-23-22-00-43 INFO - L7 2002-02-23-22-00-43 cloud cover : 0.00% INFO - L7 2002-02-23-22-00-43: sand: 4.35% ,whitewater: 0.81% ,water: 44.55% INFO - L7 2002-02-23-22-00-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 180 INFO - Number of shoreline points after removing points within 300m of cloud mask 180 INFO - Number of shoreline points before removing points within 30m of no data pixel 180 INFO - Number of shoreline points after removing points within 30m of no data pixel 180 INFO - Processing image L7 2002-03-27-22-00-37 INFO - L7 2002-03-27-22-00-37 cloud cover : 0.00% INFO - L7 2002-03-27-22-00-37: sand: 2.86% ,whitewater: 1.96% ,water: 45.53% INFO - L7 2002-03-27-22-00-37: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 184 INFO - Number of shoreline points after removing points within 300m of cloud mask 184 INFO - Number of shoreline points before removing points within 30m of no data pixel 184 INFO - Number of shoreline points after removing points within 30m of no data pixel 184 ERROR - Skipping L7 2002-04-12-22-00-13 due to cloud cover percentage exceeding cloud threshold: 61.31% > 10.00%. INFO - Processing image L7 2002-04-28-22-00-38 INFO - L7 2002-04-28-22-00-38 cloud cover : 8.57% INFO - L7 2002-04-28-22-00-38: sand: 0.81% ,whitewater: 0.82% ,water: 45.44% INFO - L7 2002-04-28-22-00-38: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 129 INFO - Number of shoreline points after removing points within 300m of cloud mask 101 INFO - Number of shoreline points before removing points within 30m of no data pixel 101 INFO - Number of shoreline points after removing points within 30m of no data pixel 101 ERROR - Skipping L7 2002-05-14-22-00-07 due to cloud cover percentage exceeding cloud threshold: 88.35% > 10.00%. ERROR - Skipping L7 2002-05-30-22-00-02 due to cloud cover percentage exceeding cloud threshold: 61.59% > 10.00%. ERROR - Skipping L7 2002-06-15-22-00-19 due to cloud cover percentage exceeding cloud threshold: 34.26% > 10.00%. INFO - Processing image L7 2002-07-01-21-59-51 INFO - L7 2002-07-01-21-59-51 cloud cover : 0.00% INFO - L7 2002-07-01-21-59-51: sand: 0.00% ,whitewater: 0.00% ,water: 41.91% INFO - L7 2002-07-01-21-59-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 42 INFO - Number of shoreline points after removing points within 300m of cloud mask 42 INFO - Number of shoreline points before removing points within 30m of no data pixel 42 INFO - Number of shoreline points after removing points within 30m of no data pixel 41 INFO - Processing image L7 2002-07-01-22-00-15 INFO - L7 2002-07-01-22-00-15 cloud cover : 0.00% INFO - L7 2002-07-01-22-00-15: sand: 0.18% ,whitewater: 1.35% ,water: 47.78% INFO - L7 2002-07-01-22-00-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 195 INFO - Number of shoreline points after removing points within 300m of cloud mask 195 INFO - Number of shoreline points before removing points within 30m of no data pixel 195 INFO - Number of shoreline points after removing points within 30m of no data pixel 195 INFO - Processing image L7 2002-07-17-21-59-44 INFO - L7 2002-07-17-21-59-44 cloud cover : 0.00% INFO - L7 2002-07-17-21-59-44: sand: 0.00% ,whitewater: 0.56% ,water: 48.20% INFO - L7 2002-07-17-21-59-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 54 INFO - Number of shoreline points after removing points within 300m of cloud mask 54 INFO - Number of shoreline points before removing points within 30m of no data pixel 54 INFO - Number of shoreline points after removing points within 30m of no data pixel 52 INFO - Processing image L7 2002-07-17-22-00-08 INFO - L7 2002-07-17-22-00-08 cloud cover : 0.00% INFO - L7 2002-07-17-22-00-08: sand: 1.73% ,whitewater: 1.90% ,water: 46.14% INFO - L7 2002-07-17-22-00-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 244 INFO - Number of shoreline points after removing points within 300m of cloud mask 244 INFO - Number of shoreline points before removing points within 30m of no data pixel 244 INFO - Number of shoreline points after removing points within 30m of no data pixel 244 INFO - Processing image L7 2002-08-02-21-59-37 INFO - L7 2002-08-02-21-59-37 cloud cover : 0.00% INFO - L7 2002-08-02-21-59-37: sand: 0.00% ,whitewater: 0.00% ,water: 23.96% INFO - L7 2002-08-02-21-59-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 37 INFO - Number of shoreline points after removing points within 300m of cloud mask 37 INFO - Number of shoreline points before removing points within 30m of no data pixel 37 INFO - Number of shoreline points after removing points within 30m of no data pixel 36 ERROR - Skipping L7 2002-08-02-22-00-01 due to cloud cover percentage exceeding cloud threshold: 60.04% > 10.00%. INFO - Processing image L7 2002-08-18-21-59-33 INFO - L7 2002-08-18-21-59-33 cloud cover : 0.00% INFO - L7 2002-08-18-21-59-33: sand: 0.00% ,whitewater: 0.15% ,water: 48.98% INFO - L7 2002-08-18-21-59-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 57 INFO - Number of shoreline points after removing points within 300m of cloud mask 57 INFO - Number of shoreline points before removing points within 30m of no data pixel 57 INFO - Number of shoreline points after removing points within 30m of no data pixel 55 INFO - Processing image L7 2002-08-18-21-59-57 INFO - L7 2002-08-18-21-59-57 cloud cover : 0.00% INFO - L7 2002-08-18-21-59-57: sand: 0.53% ,whitewater: 0.52% ,water: 45.22% INFO - L7 2002-08-18-21-59-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 192 INFO - Number of shoreline points after removing points within 300m of cloud mask 192 INFO - Number of shoreline points before removing points within 30m of no data pixel 192 INFO - Number of shoreline points after removing points within 30m of no data pixel 192 ERROR - Skipping L7 2002-09-03-21-59-24 due to cloud cover percentage exceeding cloud threshold: 85.97% > 10.00%. INFO - Processing image L7 2002-09-19-21-59-11 INFO - L7 2002-09-19-21-59-11 cloud cover : 0.00% INFO - L7 2002-09-19-21-59-11: sand: 0.00% ,whitewater: 0.00% ,water: 3.70% INFO - L7 2002-09-19-21-59-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2002-09-19-21-59-11: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. ERROR - Skipping L7 2002-09-19-21-59-35 due to cloud cover percentage exceeding cloud threshold: 42.76% > 10.00%. ERROR - Skipping L7 2002-10-21-21-59-12 due to cloud cover percentage exceeding cloud threshold: 47.00% > 10.00%. ERROR - Skipping L7 2002-10-21-21-59-36 due to cloud cover percentage exceeding cloud threshold: 45.91% > 10.00%. INFO - Processing image L7 2002-11-06-21-59-17 INFO - L7 2002-11-06-21-59-17 cloud cover : 0.00% INFO - L7 2002-11-06-21-59-17: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L7 2002-11-06-21-59-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2002-11-06-21-59-17: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L7 2002-11-06-21-59-41 INFO - L7 2002-11-06-21-59-41 cloud cover : 4.63% INFO - L7 2002-11-06-21-59-41: sand: 1.18% ,whitewater: 0.09% ,water: 48.60% INFO - L7 2002-11-06-21-59-41: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 184 INFO - Number of shoreline points after removing points within 300m of cloud mask 184 INFO - Number of shoreline points before removing points within 30m of no data pixel 184 INFO - Number of shoreline points after removing points within 30m of no data pixel 184 ERROR - Skipping L7 2002-11-22-21-59-33 due to cloud cover percentage exceeding cloud threshold: 87.18% > 10.00%. ERROR - Skipping L7 2002-12-08-21-59-39 due to cloud cover percentage exceeding cloud threshold: 86.63% > 10.00%. ERROR - Skipping L7 2002-12-24-21-59-45 due to cloud cover percentage exceeding cloud threshold: 78.82% > 10.00%. ERROR - Skipping L7 2003-01-09-21-59-45 due to cloud cover percentage exceeding cloud threshold: 64.78% > 10.00%. INFO - Processing image L7 2003-01-25-21-59-54 INFO - L7 2003-01-25-21-59-54 cloud cover : 0.00% INFO - L7 2003-01-25-21-59-54: sand: 1.05% ,whitewater: 2.31% ,water: 0.00% INFO - L7 2003-01-25-21-59-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2003-01-25-21-59-54: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L7 2003-02-10-22-00-05 INFO - L7 2003-02-10-22-00-05 cloud cover : 0.00% INFO - L7 2003-02-10-22-00-05: sand: 0.00% ,whitewater: 0.00% ,water: 7.71% INFO - L7 2003-02-10-22-00-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2003-02-10-22-00-05: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L7 2003-02-10-22-00-29 INFO - L7 2003-02-10-22-00-29 cloud cover : 0.00% INFO - L7 2003-02-10-22-00-29: sand: 4.37% ,whitewater: 1.71% ,water: 44.35% INFO - L7 2003-02-10-22-00-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 174 INFO - Number of shoreline points after removing points within 300m of cloud mask 174 INFO - Number of shoreline points before removing points within 30m of no data pixel 174 INFO - Number of shoreline points after removing points within 30m of no data pixel 174 INFO - Processing image L7 2003-02-26-22-00-28 INFO - L7 2003-02-26-22-00-28 cloud cover : 1.93% INFO - L7 2003-02-26-22-00-28: sand: 0.33% ,whitewater: 0.11% ,water: 8.04% INFO - L7 2003-02-26-22-00-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 169 INFO - Number of shoreline points after removing points within 300m of cloud mask 118 INFO - Number of shoreline points before removing points within 30m of no data pixel 118 INFO - Number of shoreline points after removing points within 30m of no data pixel 118 INFO - Processing image L7 2003-03-30-22-00-07 INFO - L7 2003-03-30-22-00-07 cloud cover : 0.00% INFO - L7 2003-03-30-22-00-07: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L7 2003-03-30-22-00-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2003-03-30-22-00-07: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L7 2003-08-05-22-00-11 INFO - L7 2003-08-05-22-00-11 cloud cover : 0.00% INFO - L7 2003-08-05-22-00-11: sand: 2.28% ,whitewater: 1.48% ,water: 46.65% INFO - L7 2003-08-05-22-00-11: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 193 INFO - Number of shoreline points after removing points within 300m of cloud mask 193 INFO - Number of shoreline points before removing points within 30m of no data pixel 193 INFO - Number of shoreline points after removing points within 30m of no data pixel 193 ERROR - Skipping L7 2003-10-24-21-59-46 due to cloud cover percentage exceeding cloud threshold: 92.40% > 10.00%. INFO - Processing image L7 2003-11-09-21-59-54 INFO - L7 2003-11-09-21-59-54 cloud cover : 0.00% INFO - L7 2003-11-09-21-59-54: sand: 0.97% ,whitewater: 0.22% ,water: 48.97% INFO - L7 2003-11-09-21-59-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 77 INFO - Number of shoreline points after removing points within 300m of cloud mask 77 INFO - Number of shoreline points before removing points within 30m of no data pixel 77 INFO - Number of shoreline points after removing points within 30m of no data pixel 72 INFO - Processing image L7 2003-11-09-22-00-18 INFO - L7 2003-11-09-22-00-18 cloud cover : 0.00% INFO - L7 2003-11-09-22-00-18: sand: 2.24% ,whitewater: 0.30% ,water: 44.89% INFO - L7 2003-11-09-22-00-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 178 INFO - Number of shoreline points after removing points within 300m of cloud mask 178 INFO - Number of shoreline points before removing points within 30m of no data pixel 178 INFO - Number of shoreline points after removing points within 30m of no data pixel 171 INFO - Processing image L7 2003-11-25-22-00-05 INFO - L7 2003-11-25-22-00-05 cloud cover : 0.00% INFO - L7 2003-11-25-22-00-05: sand: 0.30% ,whitewater: 0.53% ,water: 48.34% INFO - L7 2003-11-25-22-00-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 102 INFO - Number of shoreline points after removing points within 300m of cloud mask 102 INFO - Number of shoreline points before removing points within 30m of no data pixel 102 INFO - Number of shoreline points after removing points within 30m of no data pixel 97 INFO - Processing image L7 2003-11-25-22-00-29 INFO - L7 2003-11-25-22-00-29 cloud cover : 1.16% INFO - L7 2003-11-25-22-00-29: sand: 0.32% ,whitewater: 0.73% ,water: 45.69% INFO - L7 2003-11-25-22-00-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 173 INFO - Number of shoreline points after removing points within 300m of cloud mask 173 INFO - Number of shoreline points before removing points within 30m of no data pixel 173 INFO - Number of shoreline points after removing points within 30m of no data pixel 170 ERROR - Skipping L7 2004-01-28-22-00-28 due to cloud cover percentage exceeding cloud threshold: 79.16% > 10.00%. ERROR - Skipping L7 2004-02-13-22-00-31 due to cloud cover percentage exceeding cloud threshold: 52.76% > 10.00%. ERROR - Skipping L7 2004-02-13-22-00-55 due to cloud cover percentage exceeding cloud threshold: 67.86% > 10.00%. ERROR - Skipping L7 2004-04-01-22-00-40 due to cloud cover percentage exceeding cloud threshold: 87.01% > 10.00%. ERROR - Skipping L7 2004-04-17-22-00-33 due to cloud cover percentage exceeding cloud threshold: 41.57% > 10.00%. ERROR - Skipping L7 2004-04-17-22-00-57 due to cloud cover percentage exceeding cloud threshold: 81.54% > 10.00%. INFO - Processing image L7 2004-05-03-22-00-35 INFO - L7 2004-05-03-22-00-35 cloud cover : 0.00% INFO - L7 2004-05-03-22-00-35: sand: 0.00% ,whitewater: 0.00% ,water: 42.00% INFO - L7 2004-05-03-22-00-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 56 INFO - Number of shoreline points after removing points within 300m of cloud mask 56 INFO - Number of shoreline points before removing points within 30m of no data pixel 56 INFO - Number of shoreline points after removing points within 30m of no data pixel 54 INFO - Processing image L7 2004-05-03-22-00-59 INFO - L7 2004-05-03-22-00-59 cloud cover : 0.00% INFO - L7 2004-05-03-22-00-59: sand: 0.46% ,whitewater: 0.18% ,water: 45.51% INFO - L7 2004-05-03-22-00-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 199 INFO - Number of shoreline points after removing points within 300m of cloud mask 199 INFO - Number of shoreline points before removing points within 30m of no data pixel 199 INFO - Number of shoreline points after removing points within 30m of no data pixel 195 INFO - Processing image L7 2004-06-20-22-00-26 INFO - L7 2004-06-20-22-00-26 cloud cover : 0.00% INFO - L7 2004-06-20-22-00-26: sand: 0.00% ,whitewater: 0.00% ,water: 66.58% INFO - L7 2004-06-20-22-00-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 72 INFO - Number of shoreline points after removing points within 300m of cloud mask 72 INFO - Number of shoreline points before removing points within 30m of no data pixel 72 INFO - Number of shoreline points after removing points within 30m of no data pixel 70 INFO - Processing image L7 2004-06-20-22-00-50 INFO - L7 2004-06-20-22-00-50 cloud cover : 0.00% INFO - L7 2004-06-20-22-00-50: sand: 0.00% ,whitewater: 0.00% ,water: 88.23% INFO - L7 2004-06-20-22-00-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 235 INFO - Number of shoreline points after removing points within 300m of cloud mask 235 INFO - Number of shoreline points before removing points within 30m of no data pixel 235 INFO - Number of shoreline points after removing points within 30m of no data pixel 235 INFO - Processing image L7 2004-07-06-22-00-24 INFO - L7 2004-07-06-22-00-24 cloud cover : 0.00% INFO - L7 2004-07-06-22-00-24: sand: 0.00% ,whitewater: 0.00% ,water: 50.08% INFO - L7 2004-07-06-22-00-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 38 INFO - Number of shoreline points after removing points within 300m of cloud mask 38 INFO - Number of shoreline points before removing points within 30m of no data pixel 38 INFO - Number of shoreline points after removing points within 30m of no data pixel 33 INFO - Processing image L7 2004-07-06-22-00-48 INFO - L7 2004-07-06-22-00-48 cloud cover : 0.00% INFO - L7 2004-07-06-22-00-48: sand: 0.00% ,whitewater: 0.00% ,water: 50.30% INFO - L7 2004-07-06-22-00-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 10 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 174 INFO - Number of shoreline points after removing points within 300m of cloud mask 174 INFO - Number of shoreline points before removing points within 30m of no data pixel 174 INFO - Number of shoreline points after removing points within 30m of no data pixel 164 INFO - Processing image L7 2004-07-22-22-00-20 INFO - L7 2004-07-22-22-00-20 cloud cover : 0.00% INFO - L7 2004-07-22-22-00-20: sand: 0.00% ,whitewater: 0.00% ,water: 50.79% INFO - L7 2004-07-22-22-00-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 45 INFO - Processing image L7 2004-07-22-22-00-44 INFO - L7 2004-07-22-22-00-44 cloud cover : 0.00% INFO - L7 2004-07-22-22-00-44: sand: 0.30% ,whitewater: 0.18% ,water: 51.41% INFO - L7 2004-07-22-22-00-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 192 INFO - Number of shoreline points after removing points within 300m of cloud mask 192 INFO - Number of shoreline points before removing points within 30m of no data pixel 192 INFO - Number of shoreline points after removing points within 30m of no data pixel 187 INFO - Processing image L7 2004-08-07-22-00-13 INFO - L7 2004-08-07-22-00-13 cloud cover : 0.00% INFO - L7 2004-08-07-22-00-13: sand: 0.00% ,whitewater: 0.00% ,water: 17.35% INFO - L7 2004-08-07-22-00-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2004-08-07-22-00-13: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L7 2004-08-07-22-00-37 INFO - L7 2004-08-07-22-00-37 cloud cover : 0.00% INFO - L7 2004-08-07-22-00-37: sand: 1.69% ,whitewater: 1.58% ,water: 47.29% INFO - L7 2004-08-07-22-00-37: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 195 INFO - Number of shoreline points after removing points within 300m of cloud mask 195 INFO - Number of shoreline points before removing points within 30m of no data pixel 195 INFO - Number of shoreline points after removing points within 30m of no data pixel 195 ERROR - Skipping L7 2004-08-23-22-00-11 due to cloud cover percentage exceeding cloud threshold: 90.83% > 10.00%. ERROR - Skipping L7 2004-10-10-21-59-56 due to cloud cover percentage exceeding cloud threshold: 60.72% > 10.00%. INFO - Processing image L7 2004-11-11-22-00-21 INFO - L7 2004-11-11-22-00-21 cloud cover : 0.00% INFO - L7 2004-11-11-22-00-21: sand: 0.17% ,whitewater: 0.14% ,water: 37.83% INFO - L7 2004-11-11-22-00-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 32 INFO - Number of shoreline points after removing points within 300m of cloud mask 32 INFO - Number of shoreline points before removing points within 30m of no data pixel 32 INFO - Number of shoreline points after removing points within 30m of no data pixel 30 INFO - Processing image L7 2004-11-11-22-00-45 INFO - L7 2004-11-11-22-00-45 cloud cover : 0.00% INFO - L7 2004-11-11-22-00-45: sand: 2.77% ,whitewater: 1.92% ,water: 43.13% INFO - L7 2004-11-11-22-00-45: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 177 INFO - Number of shoreline points after removing points within 300m of cloud mask 177 INFO - Number of shoreline points before removing points within 30m of no data pixel 177 INFO - Number of shoreline points after removing points within 30m of no data pixel 173 ERROR - Skipping L7 2004-11-27-22-00-30 due to cloud cover percentage exceeding cloud threshold: 90.16% > 10.00%. INFO - Processing image L7 2004-12-13-22-00-36 INFO - L7 2004-12-13-22-00-36 cloud cover : 0.00% INFO - L7 2004-12-13-22-00-36: sand: 0.00% ,whitewater: 0.00% ,water: 45.45% INFO - L7 2004-12-13-22-00-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 46 INFO - Number of shoreline points after removing points within 300m of cloud mask 46 INFO - Number of shoreline points before removing points within 30m of no data pixel 46 INFO - Number of shoreline points after removing points within 30m of no data pixel 44 ERROR - Skipping L7 2004-12-13-22-01-00 due to cloud cover percentage exceeding cloud threshold: 16.77% > 10.00%. INFO - Processing image L7 2005-01-14-22-00-49 INFO - L7 2005-01-14-22-00-49 cloud cover : 0.00% INFO - L7 2005-01-14-22-00-49: sand: 0.00% ,whitewater: 0.00% ,water: 45.54% INFO - L7 2005-01-14-22-00-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 47 INFO - Number of shoreline points after removing points within 300m of cloud mask 47 INFO - Number of shoreline points before removing points within 30m of no data pixel 47 INFO - Number of shoreline points after removing points within 30m of no data pixel 45 INFO - Processing image L7 2005-01-14-22-01-13 INFO - L7 2005-01-14-22-01-13 cloud cover : 6.58% INFO - L7 2005-01-14-22-01-13: sand: 1.14% ,whitewater: 0.15% ,water: 41.40% INFO - L7 2005-01-14-22-01-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 175 INFO - Number of shoreline points after removing points within 300m of cloud mask 175 INFO - Number of shoreline points before removing points within 30m of no data pixel 175 INFO - Number of shoreline points after removing points within 30m of no data pixel 168 INFO - Processing image L7 2005-02-15-22-01-01 INFO - L7 2005-02-15-22-01-01 cloud cover : 0.00% INFO - L7 2005-02-15-22-01-01: sand: 0.39% ,whitewater: 0.00% ,water: 43.56% INFO - L7 2005-02-15-22-01-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 38 INFO - Number of shoreline points after removing points within 300m of cloud mask 38 INFO - Number of shoreline points before removing points within 30m of no data pixel 38 INFO - Number of shoreline points after removing points within 30m of no data pixel 37 INFO - Processing image L7 2005-02-15-22-01-25 INFO - L7 2005-02-15-22-01-25 cloud cover : 5.72% INFO - L7 2005-02-15-22-01-25: sand: 3.44% ,whitewater: 0.33% ,water: 42.98% INFO - L7 2005-02-15-22-01-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 151 INFO - Number of shoreline points after removing points within 300m of cloud mask 103 INFO - Number of shoreline points before removing points within 30m of no data pixel 103 INFO - Number of shoreline points after removing points within 30m of no data pixel 99 INFO - Processing image L7 2005-03-03-22-01-06 INFO - L7 2005-03-03-22-01-06 cloud cover : 0.00% INFO - L7 2005-03-03-22-01-06: sand: 2.69% ,whitewater: 0.20% ,water: 48.00% INFO - L7 2005-03-03-22-01-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 106 INFO - Number of shoreline points after removing points within 300m of cloud mask 106 INFO - Number of shoreline points before removing points within 30m of no data pixel 106 INFO - Number of shoreline points after removing points within 30m of no data pixel 99 INFO - Processing image L7 2005-03-03-22-01-30 INFO - L7 2005-03-03-22-01-30 cloud cover : 0.00% INFO - L7 2005-03-03-22-01-30: sand: 3.41% ,whitewater: 0.26% ,water: 44.75% INFO - L7 2005-03-03-22-01-30: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 168 INFO - Number of shoreline points after removing points within 300m of cloud mask 168 INFO - Number of shoreline points before removing points within 30m of no data pixel 168 INFO - Number of shoreline points after removing points within 30m of no data pixel 165 INFO - Processing image L7 2005-03-19-22-01-06 INFO - L7 2005-03-19-22-01-06 cloud cover : 0.00% INFO - L7 2005-03-19-22-01-06: sand: 1.57% ,whitewater: 0.08% ,water: 51.06% INFO - L7 2005-03-19-22-01-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 57 INFO - Number of shoreline points after removing points within 300m of cloud mask 57 INFO - Number of shoreline points before removing points within 30m of no data pixel 57 INFO - Number of shoreline points after removing points within 30m of no data pixel 55 INFO - Processing image L7 2005-03-19-22-01-30 INFO - L7 2005-03-19-22-01-30 cloud cover : 8.26% INFO - L7 2005-03-19-22-01-30: sand: 3.83% ,whitewater: 0.46% ,water: 40.75% INFO - L7 2005-03-19-22-01-30: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 194 INFO - Number of shoreline points after removing points within 300m of cloud mask 146 INFO - Number of shoreline points before removing points within 30m of no data pixel 146 INFO - Number of shoreline points after removing points within 30m of no data pixel 144 ERROR - Skipping L7 2005-04-04-22-01-03 due to cloud cover percentage exceeding cloud threshold: 90.34% > 10.00%. INFO - Processing image L7 2005-05-06-22-01-01 INFO - L7 2005-05-06-22-01-01 cloud cover : 0.00% INFO - L7 2005-05-06-22-01-01: sand: 0.51% ,whitewater: 0.59% ,water: 48.41% INFO - L7 2005-05-06-22-01-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 47 ERROR - Skipping L7 2005-05-06-22-01-25 due to cloud cover percentage exceeding cloud threshold: 20.44% > 10.00%. ERROR - Skipping L7 2005-05-22-22-01-00 due to cloud cover percentage exceeding cloud threshold: 43.92% > 10.00%. ERROR - Skipping L7 2005-05-22-22-01-24 due to cloud cover percentage exceeding cloud threshold: 80.07% > 10.00%. INFO - Processing image L7 2005-06-07-22-00-55 INFO - L7 2005-06-07-22-00-55 cloud cover : 0.00% INFO - L7 2005-06-07-22-00-55: sand: 0.13% ,whitewater: 0.00% ,water: 49.79% INFO - L7 2005-06-07-22-00-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - Processing image L7 2005-06-07-22-01-19 INFO - L7 2005-06-07-22-01-19 cloud cover : 0.00% INFO - L7 2005-06-07-22-01-19: sand: 1.73% ,whitewater: 0.02% ,water: 49.85% INFO - L7 2005-06-07-22-01-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 213 INFO - Number of shoreline points after removing points within 300m of cloud mask 213 INFO - Number of shoreline points before removing points within 30m of no data pixel 213 INFO - Number of shoreline points after removing points within 30m of no data pixel 213 INFO - Processing image L7 2005-07-09-22-00-50 INFO - L7 2005-07-09-22-00-50 cloud cover : 0.00% INFO - L7 2005-07-09-22-00-50: sand: 0.00% ,whitewater: 0.00% ,water: 44.89% INFO - L7 2005-07-09-22-00-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 43 INFO - Number of shoreline points after removing points within 300m of cloud mask 43 INFO - Number of shoreline points before removing points within 30m of no data pixel 43 INFO - Number of shoreline points after removing points within 30m of no data pixel 42 INFO - Processing image L7 2005-07-09-22-01-14 INFO - L7 2005-07-09-22-01-14 cloud cover : 0.00% INFO - L7 2005-07-09-22-01-14: sand: 0.05% ,whitewater: 0.01% ,water: 52.34% INFO - L7 2005-07-09-22-01-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 196 INFO - Number of shoreline points after removing points within 300m of cloud mask 196 INFO - Number of shoreline points before removing points within 30m of no data pixel 196 INFO - Number of shoreline points after removing points within 30m of no data pixel 196 INFO - Processing image L7 2005-07-25-22-00-49 INFO - L7 2005-07-25-22-00-49 cloud cover : 0.00% INFO - L7 2005-07-25-22-00-49: sand: 0.00% ,whitewater: 0.00% ,water: 50.23% INFO - L7 2005-07-25-22-00-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 47 INFO - Number of shoreline points after removing points within 300m of cloud mask 47 INFO - Number of shoreline points before removing points within 30m of no data pixel 47 INFO - Number of shoreline points after removing points within 30m of no data pixel 39 INFO - Processing image L7 2005-07-25-22-01-13 INFO - L7 2005-07-25-22-01-13 cloud cover : 0.00% INFO - L7 2005-07-25-22-01-13: sand: 0.71% ,whitewater: 0.00% ,water: 50.90% INFO - L7 2005-07-25-22-01-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 188 INFO - Number of shoreline points after removing points within 300m of cloud mask 188 INFO - Number of shoreline points before removing points within 30m of no data pixel 188 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 INFO - Processing image L7 2005-08-10-22-00-46 INFO - L7 2005-08-10-22-00-46 cloud cover : 0.00% INFO - L7 2005-08-10-22-00-46: sand: 0.45% ,whitewater: 0.00% ,water: 54.63% INFO - L7 2005-08-10-22-00-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 95 INFO - Number of shoreline points after removing points within 300m of cloud mask 95 INFO - Number of shoreline points before removing points within 30m of no data pixel 95 INFO - Number of shoreline points after removing points within 30m of no data pixel 92 INFO - Processing image L7 2005-08-10-22-01-10 INFO - L7 2005-08-10-22-01-10 cloud cover : 0.00% INFO - L7 2005-08-10-22-01-10: sand: 1.00% ,whitewater: 0.04% ,water: 48.39% INFO - L7 2005-08-10-22-01-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 187 INFO - Number of shoreline points after removing points within 300m of cloud mask 187 INFO - Number of shoreline points before removing points within 30m of no data pixel 187 INFO - Number of shoreline points after removing points within 30m of no data pixel 181 ERROR - Skipping L7 2005-08-26-22-00-39 due to cloud cover percentage exceeding cloud threshold: 89.27% > 10.00%. ERROR - Skipping L7 2005-08-26-22-01-03 due to cloud cover percentage exceeding cloud threshold: 94.49% > 10.00%. ERROR - Skipping L7 2005-09-11-22-00-29 due to cloud cover percentage exceeding cloud threshold: 16.14% > 10.00%. ERROR - Skipping L7 2005-09-11-22-00-53 due to cloud cover percentage exceeding cloud threshold: 47.17% > 10.00%. ERROR - Skipping L7 2005-09-27-22-00-29 due to cloud cover percentage exceeding cloud threshold: 93.16% > 10.00%. ERROR - Skipping L7 2005-11-14-22-00-54 due to cloud cover percentage exceeding cloud threshold: 28.81% > 10.00%. ERROR - Skipping L7 2005-11-14-22-01-17 due to cloud cover percentage exceeding cloud threshold: 34.93% > 10.00%. INFO - Processing image L7 2005-11-30-22-01-00 INFO - L7 2005-11-30-22-01-00 cloud cover : 0.00% INFO - L7 2005-11-30-22-01-00: sand: 0.66% ,whitewater: 0.00% ,water: 50.47% INFO - L7 2005-11-30-22-01-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - Processing image L7 2005-11-30-22-01-24 INFO - L7 2005-11-30-22-01-24 cloud cover : 0.00% INFO - L7 2005-11-30-22-01-24: sand: 2.72% ,whitewater: 0.04% ,water: 44.53% INFO - L7 2005-11-30-22-01-24: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 171 INFO - Number of shoreline points after removing points within 300m of cloud mask 171 INFO - Number of shoreline points before removing points within 30m of no data pixel 171 INFO - Number of shoreline points after removing points within 30m of no data pixel 167 ERROR - Skipping L7 2005-12-16-22-01-02 due to cloud cover percentage exceeding cloud threshold: 29.31% > 10.00%. ERROR - Skipping L7 2005-12-16-22-01-26 due to cloud cover percentage exceeding cloud threshold: 56.71% > 10.00%. INFO - Processing image L7 2006-01-01-22-01-10 INFO - L7 2006-01-01-22-01-10 cloud cover : 0.00% INFO - L7 2006-01-01-22-01-10: sand: 0.82% ,whitewater: 0.00% ,water: 49.60% INFO - L7 2006-01-01-22-01-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 70 INFO - Processing image L7 2006-01-17-22-01-19 INFO - L7 2006-01-17-22-01-19 cloud cover : 0.00% INFO - L7 2006-01-17-22-01-19: sand: 1.13% ,whitewater: 0.00% ,water: 54.39% INFO - L7 2006-01-17-22-01-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - Processing image L7 2006-01-17-22-01-43 INFO - L7 2006-01-17-22-01-43 cloud cover : 0.00% INFO - L7 2006-01-17-22-01-43: sand: 3.29% ,whitewater: 0.03% ,water: 46.33% INFO - L7 2006-01-17-22-01-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 171 INFO - Number of shoreline points after removing points within 300m of cloud mask 171 INFO - Number of shoreline points before removing points within 30m of no data pixel 171 INFO - Number of shoreline points after removing points within 30m of no data pixel 168 ERROR - Skipping L7 2006-02-18-22-01-29 due to cloud cover percentage exceeding cloud threshold: 79.38% > 10.00%. ERROR - Skipping L7 2006-02-18-22-01-53 due to cloud cover percentage exceeding cloud threshold: 37.77% > 10.00%. ERROR - Skipping L7 2006-03-22-22-01-30 due to cloud cover percentage exceeding cloud threshold: 83.75% > 10.00%. ERROR - Skipping L7 2006-03-22-22-01-54 due to cloud cover percentage exceeding cloud threshold: 73.80% > 10.00%. INFO - Processing image L7 2006-04-07-22-01-27 INFO - L7 2006-04-07-22-01-27 cloud cover : 3.63% INFO - L7 2006-04-07-22-01-27: sand: 0.17% ,whitewater: 0.47% ,water: 47.53% INFO - L7 2006-04-07-22-01-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 71 INFO - Number of shoreline points after removing points within 300m of cloud mask 71 INFO - Number of shoreline points before removing points within 30m of no data pixel 71 INFO - Number of shoreline points after removing points within 30m of no data pixel 69 ERROR - Skipping L7 2006-04-07-22-01-51 due to cloud cover percentage exceeding cloud threshold: 43.79% > 10.00%. ERROR - Skipping L7 2006-05-09-22-01-28 due to cloud cover percentage exceeding cloud threshold: 92.46% > 10.00%. INFO - Processing image L7 2006-06-10-22-01-26 INFO - L7 2006-06-10-22-01-26 cloud cover : 0.00% INFO - L7 2006-06-10-22-01-26: sand: 1.78% ,whitewater: 0.55% ,water: 46.00% INFO - L7 2006-06-10-22-01-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 167 INFO - Number of shoreline points after removing points within 300m of cloud mask 167 INFO - Number of shoreline points before removing points within 30m of no data pixel 167 INFO - Number of shoreline points after removing points within 30m of no data pixel 160 INFO - Processing image L7 2006-06-10-22-01-49 INFO - L7 2006-06-10-22-01-49 cloud cover : 0.00% INFO - L7 2006-06-10-22-01-49: sand: 1.84% ,whitewater: 0.60% ,water: 45.81% INFO - L7 2006-06-10-22-01-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 221 INFO - Number of shoreline points after removing points within 300m of cloud mask 221 INFO - Number of shoreline points before removing points within 30m of no data pixel 221 INFO - Number of shoreline points after removing points within 30m of no data pixel 216 INFO - Processing image L7 2006-06-26-22-01-20 INFO - L7 2006-06-26-22-01-20 cloud cover : 0.00% INFO - L7 2006-06-26-22-01-20: sand: 0.42% ,whitewater: 0.03% ,water: 55.57% INFO - L7 2006-06-26-22-01-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 102 INFO - Number of shoreline points after removing points within 300m of cloud mask 102 INFO - Number of shoreline points before removing points within 30m of no data pixel 102 INFO - Number of shoreline points after removing points within 30m of no data pixel 100 INFO - Processing image L7 2006-06-26-22-01-44 INFO - L7 2006-06-26-22-01-44 cloud cover : 0.00% INFO - L7 2006-06-26-22-01-44: sand: 0.99% ,whitewater: 0.17% ,water: 48.63% INFO - L7 2006-06-26-22-01-44: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 255 INFO - Number of shoreline points after removing points within 300m of cloud mask 255 INFO - Number of shoreline points before removing points within 30m of no data pixel 255 INFO - Number of shoreline points after removing points within 30m of no data pixel 245 ERROR - Skipping L7 2006-07-28-22-01-06 due to cloud cover percentage exceeding cloud threshold: 33.89% > 10.00%. INFO - Processing image L7 2006-07-28-22-01-30 INFO - L7 2006-07-28-22-01-30 cloud cover : 9.09% INFO - L7 2006-07-28-22-01-30: sand: 1.29% ,whitewater: 0.00% ,water: 41.97% INFO - L7 2006-07-28-22-01-30: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 174 INFO - Number of shoreline points after removing points within 300m of cloud mask 143 INFO - Number of shoreline points before removing points within 30m of no data pixel 143 INFO - Number of shoreline points after removing points within 30m of no data pixel 143 ERROR - Skipping L7 2006-08-13-22-01-05 due to cloud cover percentage exceeding cloud threshold: 89.82% > 10.00%. ERROR - Skipping L7 2006-08-29-22-01-02 due to cloud cover percentage exceeding cloud threshold: 29.69% > 10.00%. ERROR - Skipping L7 2006-08-29-22-01-26 due to cloud cover percentage exceeding cloud threshold: 47.63% > 10.00%. INFO - Processing image L7 2006-09-14-22-00-57 INFO - L7 2006-09-14-22-00-57 cloud cover : 0.00% INFO - L7 2006-09-14-22-00-57: sand: 2.80% ,whitewater: 0.33% ,water: 47.76% INFO - L7 2006-09-14-22-00-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 117 INFO - Number of shoreline points after removing points within 300m of cloud mask 117 INFO - Number of shoreline points before removing points within 30m of no data pixel 117 INFO - Number of shoreline points after removing points within 30m of no data pixel 111 INFO - Processing image L7 2006-09-14-22-01-21 INFO - L7 2006-09-14-22-01-21 cloud cover : 0.00% INFO - L7 2006-09-14-22-01-21: sand: 3.26% ,whitewater: 0.53% ,water: 44.14% INFO - L7 2006-09-14-22-01-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 159 INFO - Number of shoreline points after removing points within 300m of cloud mask 159 INFO - Number of shoreline points before removing points within 30m of no data pixel 159 INFO - Number of shoreline points after removing points within 30m of no data pixel 151 INFO - Processing image L7 2006-10-16-22-00-55 INFO - L7 2006-10-16-22-00-55 cloud cover : 0.00% INFO - L7 2006-10-16-22-00-55: sand: 0.83% ,whitewater: 0.04% ,water: 52.25% INFO - L7 2006-10-16-22-00-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 95 INFO - Number of shoreline points after removing points within 300m of cloud mask 95 INFO - Number of shoreline points before removing points within 30m of no data pixel 95 INFO - Number of shoreline points after removing points within 30m of no data pixel 92 ERROR - Skipping L7 2006-10-16-22-01-19 due to cloud cover percentage exceeding cloud threshold: 11.06% > 10.00%. ERROR - Skipping L7 2006-12-03-22-01-31 due to cloud cover percentage exceeding cloud threshold: 35.03% > 10.00%. ERROR - Skipping L7 2006-12-03-22-01-55 due to cloud cover percentage exceeding cloud threshold: 35.12% > 10.00%. INFO - Processing image L7 2006-12-19-22-01-36 INFO - L7 2006-12-19-22-01-36 cloud cover : 0.00% INFO - L7 2006-12-19-22-01-36: sand: 1.99% ,whitewater: 1.33% ,water: 43.22% INFO - L7 2006-12-19-22-01-36: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 172 INFO - Number of shoreline points after removing points within 300m of cloud mask 172 INFO - Number of shoreline points before removing points within 30m of no data pixel 172 INFO - Number of shoreline points after removing points within 30m of no data pixel 169 INFO - Processing image L7 2006-12-19-22-02-00 INFO - L7 2006-12-19-22-02-00 cloud cover : 0.00% INFO - L7 2006-12-19-22-02-00: sand: 2.11% ,whitewater: 1.33% ,water: 43.29% INFO - L7 2006-12-19-22-02-00: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 170 INFO - Number of shoreline points after removing points within 300m of cloud mask 170 INFO - Number of shoreline points before removing points within 30m of no data pixel 170 INFO - Number of shoreline points after removing points within 30m of no data pixel 167 INFO - Processing image L7 2007-01-04-22-02-01 INFO - L7 2007-01-04-22-02-01 cloud cover : 0.00% INFO - L7 2007-01-04-22-02-01: sand: 1.82% ,whitewater: 0.00% ,water: 46.63% INFO - L7 2007-01-04-22-02-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 175 INFO - Number of shoreline points after removing points within 300m of cloud mask 175 INFO - Number of shoreline points before removing points within 30m of no data pixel 175 INFO - Number of shoreline points after removing points within 30m of no data pixel 171 ERROR - Skipping L7 2007-01-20-22-01-39 due to cloud cover percentage exceeding cloud threshold: 87.07% > 10.00%. ERROR - Skipping L7 2007-01-20-22-02-03 due to cloud cover percentage exceeding cloud threshold: 80.66% > 10.00%. ERROR - Skipping L7 2007-02-21-22-01-52 due to cloud cover percentage exceeding cloud threshold: 93.32% > 10.00%. ERROR - Skipping L7 2007-03-09-22-02-19 due to cloud cover percentage exceeding cloud threshold: 37.76% > 10.00%. INFO - Processing image L7 2007-03-25-22-02-21 INFO - L7 2007-03-25-22-02-21 cloud cover : 0.00% INFO - L7 2007-03-25-22-02-21: sand: 2.19% ,whitewater: 0.14% ,water: 46.24% INFO - L7 2007-03-25-22-02-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 173 INFO - Number of shoreline points after removing points within 300m of cloud mask 173 INFO - Number of shoreline points before removing points within 30m of no data pixel 173 INFO - Number of shoreline points after removing points within 30m of no data pixel 168 INFO - Processing image L7 2007-04-10-22-02-20 INFO - L7 2007-04-10-22-02-20 cloud cover : 0.00% INFO - L7 2007-04-10-22-02-20: sand: 3.11% ,whitewater: 0.74% ,water: 46.26% INFO - L7 2007-04-10-22-02-20: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 181 INFO - Number of shoreline points after removing points within 300m of cloud mask 181 INFO - Number of shoreline points before removing points within 30m of no data pixel 181 INFO - Number of shoreline points after removing points within 30m of no data pixel 177 INFO - Processing image L7 2007-05-12-22-02-11 INFO - L7 2007-05-12-22-02-11 cloud cover : 0.00% INFO - L7 2007-05-12-22-02-11: sand: 3.70% ,whitewater: 0.49% ,water: 45.06% INFO - L7 2007-05-12-22-02-11: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 201 INFO - Number of shoreline points after removing points within 300m of cloud mask 201 INFO - Number of shoreline points before removing points within 30m of no data pixel 201 INFO - Number of shoreline points after removing points within 30m of no data pixel 201 INFO - Processing image L7 2007-05-28-22-02-04 INFO - L7 2007-05-28-22-02-04 cloud cover : 0.00% INFO - L7 2007-05-28-22-02-04: sand: 2.54% ,whitewater: 0.05% ,water: 46.38% INFO - L7 2007-05-28-22-02-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 213 INFO - Number of shoreline points after removing points within 300m of cloud mask 213 INFO - Number of shoreline points before removing points within 30m of no data pixel 213 INFO - Number of shoreline points after removing points within 30m of no data pixel 213 INFO - Processing image L7 2007-06-13-22-02-04 INFO - L7 2007-06-13-22-02-04 cloud cover : 0.00% INFO - L7 2007-06-13-22-02-04: sand: 1.02% ,whitewater: 0.78% ,water: 41.86% INFO - L7 2007-06-13-22-02-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 229 INFO - Number of shoreline points after removing points within 300m of cloud mask 229 INFO - Number of shoreline points before removing points within 30m of no data pixel 229 INFO - Number of shoreline points after removing points within 30m of no data pixel 229 ERROR - Skipping L7 2007-10-19-22-01-39 due to cloud cover percentage exceeding cloud threshold: 93.51% > 10.00%. INFO - Processing image L7 2007-11-20-22-01-58 INFO - L7 2007-11-20-22-01-58 cloud cover : 0.00% INFO - L7 2007-11-20-22-01-58: sand: 4.52% ,whitewater: 1.11% ,water: 41.67% INFO - L7 2007-11-20-22-01-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 171 INFO - Number of shoreline points after removing points within 300m of cloud mask 171 INFO - Number of shoreline points before removing points within 30m of no data pixel 171 INFO - Number of shoreline points after removing points within 30m of no data pixel 166 ERROR - Skipping L7 2008-01-23-22-02-09 due to cloud cover percentage exceeding cloud threshold: 65.46% > 10.00%. ERROR - Skipping L7 2008-02-24-22-02-02 due to cloud cover percentage exceeding cloud threshold: 12.50% > 10.00%. ERROR - Skipping L7 2008-03-11-22-01-56 due to cloud cover percentage exceeding cloud threshold: 20.54% > 10.00%. ERROR - Skipping L7 2008-03-27-22-01-57 due to cloud cover percentage exceeding cloud threshold: 43.46% > 10.00%. INFO - Processing image L7 2008-04-28-22-01-53 INFO - L7 2008-04-28-22-01-53 cloud cover : 0.00% INFO - L7 2008-04-28-22-01-53: sand: 1.62% ,whitewater: 1.37% ,water: 49.56% INFO - L7 2008-04-28-22-01-53: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 210 INFO - Number of shoreline points after removing points within 300m of cloud mask 210 INFO - Number of shoreline points before removing points within 30m of no data pixel 210 INFO - Number of shoreline points after removing points within 30m of no data pixel 210 INFO - Processing image L7 2008-07-01-22-01-22 INFO - L7 2008-07-01-22-01-22 cloud cover : 5.57% INFO - L7 2008-07-01-22-01-22: sand: 0.00% ,whitewater: 0.00% ,water: 50.71% INFO - L7 2008-07-01-22-01-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 200 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 ERROR - Skipping L7 2008-08-02-22-01-03 due to cloud cover percentage exceeding cloud threshold: 40.48% > 10.00%. ERROR - Skipping L7 2008-08-18-22-00-56 due to cloud cover percentage exceeding cloud threshold: 21.09% > 10.00%. INFO - Processing image L7 2008-09-19-22-00-40 INFO - L7 2008-09-19-22-00-40 cloud cover : 0.00% INFO - L7 2008-09-19-22-00-40: sand: 0.05% ,whitewater: 0.00% ,water: 49.71% INFO - L7 2008-09-19-22-00-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 184 INFO - Number of shoreline points after removing points within 300m of cloud mask 184 INFO - Number of shoreline points before removing points within 30m of no data pixel 184 INFO - Number of shoreline points after removing points within 30m of no data pixel 184 ERROR - Skipping L7 2008-10-21-22-00-36 due to cloud cover percentage exceeding cloud threshold: 78.40% > 10.00%. INFO - Processing image L7 2009-01-25-22-01-34 INFO - L7 2009-01-25-22-01-34 cloud cover : 0.00% INFO - L7 2009-01-25-22-01-34: sand: 1.43% ,whitewater: 0.08% ,water: 47.19% INFO - L7 2009-01-25-22-01-34: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 ERROR - Skipping L7 2009-02-10-22-01-40 due to cloud cover percentage exceeding cloud threshold: 75.33% > 10.00%. INFO - Processing image L7 2009-03-30-22-02-04 INFO - L7 2009-03-30-22-02-04 cloud cover : 0.00% INFO - L7 2009-03-30-22-02-04: sand: 0.81% ,whitewater: 0.01% ,water: 49.49% INFO - L7 2009-03-30-22-02-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 INFO - Processing image L7 2009-06-02-22-02-15 INFO - L7 2009-06-02-22-02-15 cloud cover : 0.00% INFO - L7 2009-06-02-22-02-15: sand: 3.03% ,whitewater: 0.72% ,water: 43.55% INFO - L7 2009-06-02-22-02-15: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 191 INFO - Number of shoreline points after removing points within 300m of cloud mask 191 INFO - Number of shoreline points before removing points within 30m of no data pixel 191 INFO - Number of shoreline points after removing points within 30m of no data pixel 176 INFO - Processing image L7 2009-06-18-22-02-13 INFO - L7 2009-06-18-22-02-13 cloud cover : 0.00% INFO - L7 2009-06-18-22-02-13: sand: 2.86% ,whitewater: 1.40% ,water: 44.05% INFO - L7 2009-06-18-22-02-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 204 INFO - Number of shoreline points after removing points within 300m of cloud mask 204 INFO - Number of shoreline points before removing points within 30m of no data pixel 204 INFO - Number of shoreline points after removing points within 30m of no data pixel 193 INFO - Processing image L7 2009-07-04-22-02-11 INFO - L7 2009-07-04-22-02-11 cloud cover : 0.00% INFO - L7 2009-07-04-22-02-11: sand: 1.02% ,whitewater: 2.73% ,water: 47.18% INFO - L7 2009-07-04-22-02-11: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 192 INFO - Number of shoreline points after removing points within 300m of cloud mask 192 INFO - Number of shoreline points before removing points within 30m of no data pixel 192 INFO - Number of shoreline points after removing points within 30m of no data pixel 188 INFO - Processing image L7 2009-07-20-22-02-06 INFO - L7 2009-07-20-22-02-06 cloud cover : 0.00% INFO - L7 2009-07-20-22-02-06: sand: 1.43% ,whitewater: 2.20% ,water: 46.35% INFO - L7 2009-07-20-22-02-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 221 INFO - Number of shoreline points after removing points within 300m of cloud mask 221 INFO - Number of shoreline points before removing points within 30m of no data pixel 221 INFO - Number of shoreline points after removing points within 30m of no data pixel 221 ERROR - Skipping L7 2009-08-05-22-02-01 due to cloud cover percentage exceeding cloud threshold: 20.15% > 10.00%. ERROR - Skipping L7 2009-08-21-22-01-59 due to cloud cover percentage exceeding cloud threshold: 74.33% > 10.00%. INFO - Processing image L7 2009-09-06-22-01-59 INFO - L7 2009-09-06-22-01-59 cloud cover : 0.00% INFO - L7 2009-09-06-22-01-59: sand: 1.04% ,whitewater: 0.41% ,water: 48.74% INFO - L7 2009-09-06-22-01-59: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 192 INFO - Number of shoreline points after removing points within 300m of cloud mask 192 INFO - Number of shoreline points before removing points within 30m of no data pixel 192 INFO - Number of shoreline points after removing points within 30m of no data pixel 192 INFO - Processing image L7 2009-11-09-22-02-21 INFO - L7 2009-11-09-22-02-21 cloud cover : 4.20% INFO - L7 2009-11-09-22-02-21: sand: 2.18% ,whitewater: 0.12% ,water: 47.15% INFO - L7 2009-11-09-22-02-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 174 INFO - Number of shoreline points after removing points within 300m of cloud mask 136 INFO - Number of shoreline points before removing points within 30m of no data pixel 136 INFO - Number of shoreline points after removing points within 30m of no data pixel 130 INFO - Processing image L7 2009-11-25-22-02-33 INFO - L7 2009-11-25-22-02-33 cloud cover : 0.00% INFO - L7 2009-11-25-22-02-33: sand: 4.59% ,whitewater: 0.77% ,water: 46.39% INFO - L7 2009-11-25-22-02-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 178 INFO - Number of shoreline points after removing points within 300m of cloud mask 178 INFO - Number of shoreline points before removing points within 30m of no data pixel 178 INFO - Number of shoreline points after removing points within 30m of no data pixel 178 ERROR - Skipping L7 2009-12-27-22-03-02 due to cloud cover percentage exceeding cloud threshold: 10.94% > 10.00%. ERROR - Skipping L7 2010-01-12-22-03-17 due to cloud cover percentage exceeding cloud threshold: 22.43% > 10.00%. INFO - Processing image L7 2010-02-13-22-03-18 INFO - L7 2010-02-13-22-03-18 cloud cover : 0.00% INFO - L7 2010-02-13-22-03-18: sand: 0.00% ,whitewater: 0.00% ,water: 14.20% INFO - L7 2010-02-13-22-03-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L7 2010-02-13-22-03-18: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. ERROR - Skipping L7 2010-02-13-22-03-42 due to cloud cover percentage exceeding cloud threshold: 25.11% > 10.00%. INFO - Processing image L7 2010-03-17-22-03-57 INFO - L7 2010-03-17-22-03-57 cloud cover : 0.00% INFO - L7 2010-03-17-22-03-57: sand: 2.03% ,whitewater: 1.77% ,water: 45.14% INFO - L7 2010-03-17-22-03-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 165 INFO - Number of shoreline points after removing points within 300m of cloud mask 165 INFO - Number of shoreline points before removing points within 30m of no data pixel 165 INFO - Number of shoreline points after removing points within 30m of no data pixel 161 ERROR - Skipping L7 2010-04-18-22-04-01 due to cloud cover percentage exceeding cloud threshold: 52.31% > 10.00%. INFO - Processing image L7 2010-05-04-22-03-59 INFO - L7 2010-05-04-22-03-59 cloud cover : 0.00% INFO - L7 2010-05-04-22-03-59: sand: 2.81% ,whitewater: 0.22% ,water: 48.62% INFO - L7 2010-05-04-22-03-59: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 187 INFO - Number of shoreline points after removing points within 300m of cloud mask 187 INFO - Number of shoreline points before removing points within 30m of no data pixel 187 INFO - Number of shoreline points after removing points within 30m of no data pixel 187 INFO - Processing image L7 2010-06-21-22-03-58 INFO - L7 2010-06-21-22-03-58 cloud cover : 0.00% INFO - L7 2010-06-21-22-03-58: sand: 0.90% ,whitewater: 2.04% ,water: 45.09% INFO - L7 2010-06-21-22-03-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 199 INFO - Number of shoreline points after removing points within 300m of cloud mask 199 INFO - Number of shoreline points before removing points within 30m of no data pixel 199 INFO - Number of shoreline points after removing points within 30m of no data pixel 199 INFO - Processing image L7 2010-07-07-22-04-01 INFO - L7 2010-07-07-22-04-01 cloud cover : 0.00% INFO - L7 2010-07-07-22-04-01: sand: 1.42% ,whitewater: 1.83% ,water: 45.70% INFO - L7 2010-07-07-22-04-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 224 INFO - Number of shoreline points after removing points within 300m of cloud mask 224 INFO - Number of shoreline points before removing points within 30m of no data pixel 224 INFO - Number of shoreline points after removing points within 30m of no data pixel 224 INFO - Processing image L7 2010-07-23-22-04-02 INFO - L7 2010-07-23-22-04-02 cloud cover : 0.00% INFO - L7 2010-07-23-22-04-02: sand: 2.23% ,whitewater: 1.76% ,water: 46.35% INFO - L7 2010-07-23-22-04-02: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 215 INFO - Number of shoreline points after removing points within 300m of cloud mask 215 INFO - Number of shoreline points before removing points within 30m of no data pixel 215 INFO - Number of shoreline points after removing points within 30m of no data pixel 215 INFO - Processing image L7 2010-09-25-22-04-05 INFO - L7 2010-09-25-22-04-05 cloud cover : 0.00% INFO - L7 2010-09-25-22-04-05: sand: 0.98% ,whitewater: 0.01% ,water: 49.85% INFO - L7 2010-09-25-22-04-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 184 INFO - Number of shoreline points after removing points within 300m of cloud mask 184 INFO - Number of shoreline points before removing points within 30m of no data pixel 184 INFO - Number of shoreline points after removing points within 30m of no data pixel 184 INFO - Processing image L7 2010-10-11-22-04-09 INFO - L7 2010-10-11-22-04-09 cloud cover : 0.00% INFO - L7 2010-10-11-22-04-09: sand: 0.45% ,whitewater: 0.30% ,water: 49.65% INFO - L7 2010-10-11-22-04-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 190 INFO - Number of shoreline points after removing points within 300m of cloud mask 190 INFO - Number of shoreline points before removing points within 30m of no data pixel 190 INFO - Number of shoreline points after removing points within 30m of no data pixel 190 ERROR - Skipping L7 2010-11-12-22-04-30 due to cloud cover percentage exceeding cloud threshold: 18.61% > 10.00%. INFO - Processing image L7 2011-01-15-22-05-06 INFO - L7 2011-01-15-22-05-06 cloud cover : 0.00% INFO - L7 2011-01-15-22-05-06: sand: 4.70% ,whitewater: 1.67% ,water: 44.45% INFO - L7 2011-01-15-22-05-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 178 INFO - Number of shoreline points after removing points within 300m of cloud mask 178 INFO - Number of shoreline points before removing points within 30m of no data pixel 178 INFO - Number of shoreline points after removing points within 30m of no data pixel 178 INFO - Processing image L7 2011-02-16-22-05-15 INFO - L7 2011-02-16-22-05-15 cloud cover : 0.00% INFO - L7 2011-02-16-22-05-15: sand: 2.92% ,whitewater: 1.04% ,water: 45.29% INFO - L7 2011-02-16-22-05-15: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 INFO - Processing image L7 2011-04-05-22-05-26 INFO - L7 2011-04-05-22-05-26 cloud cover : 0.00% INFO - L7 2011-04-05-22-05-26: sand: 0.00% ,whitewater: 0.00% ,water: 49.88% INFO - L7 2011-04-05-22-05-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 189 INFO - Number of shoreline points after removing points within 300m of cloud mask 189 INFO - Number of shoreline points before removing points within 30m of no data pixel 189 INFO - Number of shoreline points after removing points within 30m of no data pixel 189 INFO - Processing image L7 2011-05-07-22-05-25 INFO - L7 2011-05-07-22-05-25 cloud cover : 0.00% INFO - L7 2011-05-07-22-05-25: sand: 0.16% ,whitewater: 0.69% ,water: 49.35% INFO - L7 2011-05-07-22-05-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 ERROR - Skipping L7 2011-05-23-22-05-23 due to cloud cover percentage exceeding cloud threshold: 13.67% > 10.00%. INFO - Processing image L7 2011-06-24-22-05-21 INFO - L7 2011-06-24-22-05-21 cloud cover : 4.26% INFO - L7 2011-06-24-22-05-21: sand: 0.63% ,whitewater: 1.15% ,water: 39.84% INFO - L7 2011-06-24-22-05-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 275 INFO - Number of shoreline points after removing points within 300m of cloud mask 250 INFO - Number of shoreline points before removing points within 30m of no data pixel 250 INFO - Number of shoreline points after removing points within 30m of no data pixel 250 INFO - Processing image L7 2011-07-10-22-05-20 INFO - L7 2011-07-10-22-05-20 cloud cover : 0.00% INFO - L7 2011-07-10-22-05-20: sand: 1.33% ,whitewater: 3.65% ,water: 44.18% INFO - L7 2011-07-10-22-05-20: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 217 INFO - Number of shoreline points after removing points within 300m of cloud mask 217 INFO - Number of shoreline points before removing points within 30m of no data pixel 217 INFO - Number of shoreline points after removing points within 30m of no data pixel 217 ERROR - Skipping L7 2011-07-26-22-05-18 due to cloud cover percentage exceeding cloud threshold: 91.26% > 10.00%. INFO - Processing image L7 2011-08-11-22-05-13 INFO - L7 2011-08-11-22-05-13 cloud cover : 8.04% INFO - L7 2011-08-11-22-05-13: sand: 1.13% ,whitewater: 2.31% ,water: 43.65% INFO - L7 2011-08-11-22-05-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 10 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 146 INFO - Number of shoreline points after removing points within 300m of cloud mask 119 INFO - Number of shoreline points before removing points within 30m of no data pixel 119 INFO - Number of shoreline points after removing points within 30m of no data pixel 119 INFO - Processing image L7 2011-08-27-22-05-11 INFO - L7 2011-08-27-22-05-11 cloud cover : 0.00% INFO - L7 2011-08-27-22-05-11: sand: 3.23% ,whitewater: 0.77% ,water: 46.19% INFO - L7 2011-08-27-22-05-11: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 186 INFO - Number of shoreline points after removing points within 300m of cloud mask 186 INFO - Number of shoreline points before removing points within 30m of no data pixel 186 INFO - Number of shoreline points after removing points within 30m of no data pixel 186 INFO - Processing image L7 2011-09-12-22-05-05 INFO - L7 2011-09-12-22-05-05 cloud cover : 0.00% INFO - L7 2011-09-12-22-05-05: sand: 1.10% ,whitewater: 1.06% ,water: 47.67% INFO - L7 2011-09-12-22-05-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 ERROR - Skipping L7 2011-10-14-22-05-04 due to cloud cover percentage exceeding cloud threshold: 16.59% > 10.00%. INFO - Processing image L7 2012-01-18-22-05-49 INFO - L7 2012-01-18-22-05-49 cloud cover : 4.50% INFO - L7 2012-01-18-22-05-49: sand: 1.57% ,whitewater: 0.53% ,water: 42.76% INFO - L7 2012-01-18-22-05-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 138 INFO - Number of shoreline points after removing points within 300m of cloud mask 110 INFO - Number of shoreline points before removing points within 30m of no data pixel 110 INFO - Number of shoreline points after removing points within 30m of no data pixel 110 INFO - Processing image L7 2012-04-07-22-05-52 INFO - L7 2012-04-07-22-05-52 cloud cover : 0.00% INFO - L7 2012-04-07-22-05-52: sand: 0.88% ,whitewater: 0.75% ,water: 49.02% INFO - L7 2012-04-07-22-05-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 184 INFO - Number of shoreline points after removing points within 300m of cloud mask 184 INFO - Number of shoreline points before removing points within 30m of no data pixel 184 INFO - Number of shoreline points after removing points within 30m of no data pixel 184 INFO - Processing image L7 2012-04-23-22-06-04 INFO - L7 2012-04-23-22-06-04 cloud cover : 0.00% INFO - L7 2012-04-23-22-06-04: sand: 1.51% ,whitewater: 0.56% ,water: 47.66% INFO - L7 2012-04-23-22-06-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 220 INFO - Number of shoreline points after removing points within 300m of cloud mask 220 INFO - Number of shoreline points before removing points within 30m of no data pixel 220 INFO - Number of shoreline points after removing points within 30m of no data pixel 214 ERROR - Skipping L7 2012-05-09-22-06-03 due to cloud cover percentage exceeding cloud threshold: 91.86% > 10.00%. INFO - Processing image L7 2012-06-26-22-06-18 INFO - L7 2012-06-26-22-06-18 cloud cover : 0.00% INFO - L7 2012-06-26-22-06-18: sand: 1.16% ,whitewater: 0.31% ,water: 47.38% INFO - L7 2012-06-26-22-06-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 222 INFO - Number of shoreline points after removing points within 300m of cloud mask 222 INFO - Number of shoreline points before removing points within 30m of no data pixel 222 INFO - Number of shoreline points after removing points within 30m of no data pixel 222 INFO - Processing image L7 2012-07-12-22-06-34 INFO - L7 2012-07-12-22-06-34 cloud cover : 0.00% INFO - L7 2012-07-12-22-06-34: sand: 2.24% ,whitewater: 0.23% ,water: 47.11% INFO - L7 2012-07-12-22-06-34: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 215 INFO - Number of shoreline points after removing points within 300m of cloud mask 215 INFO - Number of shoreline points before removing points within 30m of no data pixel 215 INFO - Number of shoreline points after removing points within 30m of no data pixel 215 ERROR - Skipping L7 2012-10-16-22-07-34 due to cloud cover percentage exceeding cloud threshold: 57.39% > 10.00%. ERROR - Skipping L7 2012-11-17-22-07-47 due to cloud cover percentage exceeding cloud threshold: 32.83% > 10.00%. ERROR - Skipping L7 2013-01-04-22-07-58 due to cloud cover percentage exceeding cloud threshold: 23.89% > 10.00%. ERROR - Skipping L7 2013-02-05-22-08-01 due to cloud cover percentage exceeding cloud threshold: 27.02% > 10.00%. INFO - Processing image L7 2013-03-09-22-07-57 INFO - L7 2013-03-09-22-07-57 cloud cover : 0.00% INFO - L7 2013-03-09-22-07-57: sand: 3.97% ,whitewater: 1.38% ,water: 46.62% INFO - L7 2013-03-09-22-07-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 180 INFO - Number of shoreline points after removing points within 300m of cloud mask 180 INFO - Number of shoreline points before removing points within 30m of no data pixel 180 INFO - Number of shoreline points after removing points within 30m of no data pixel 180 ERROR - Skipping L7 2013-04-10-22-07-50 due to cloud cover percentage exceeding cloud threshold: 46.78% > 10.00%. ERROR - Skipping L7 2013-04-26-22-07-43 due to cloud cover percentage exceeding cloud threshold: 24.93% > 10.00%. INFO - Processing image L7 2013-05-12-22-07-41 INFO - L7 2013-05-12-22-07-41 cloud cover : 0.00% INFO - L7 2013-05-12-22-07-41: sand: 1.09% ,whitewater: 0.11% ,water: 49.55% INFO - L7 2013-05-12-22-07-41: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 194 INFO - Number of shoreline points after removing points within 300m of cloud mask 194 INFO - Number of shoreline points before removing points within 30m of no data pixel 194 INFO - Number of shoreline points after removing points within 30m of no data pixel 194 INFO - Processing image L7 2013-05-28-22-07-35 INFO - L7 2013-05-28-22-07-35 cloud cover : 0.00% INFO - L7 2013-05-28-22-07-35: sand: 0.00% ,whitewater: 0.02% ,water: 50.24% INFO - L7 2013-05-28-22-07-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 196 INFO - Number of shoreline points after removing points within 300m of cloud mask 196 INFO - Number of shoreline points before removing points within 30m of no data pixel 196 INFO - Number of shoreline points after removing points within 30m of no data pixel 196 ERROR - Skipping L7 2013-06-29-22-07-21 due to cloud cover percentage exceeding cloud threshold: 85.76% > 10.00%. INFO - Processing image L7 2013-07-15-22-07-11 INFO - L7 2013-07-15-22-07-11 cloud cover : 0.00% INFO - L7 2013-07-15-22-07-11: sand: 2.32% ,whitewater: 0.82% ,water: 47.91% INFO - L7 2013-07-15-22-07-11: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 221 INFO - Number of shoreline points after removing points within 300m of cloud mask 221 INFO - Number of shoreline points before removing points within 30m of no data pixel 221 INFO - Number of shoreline points after removing points within 30m of no data pixel 221 ERROR - Skipping L7 2013-08-16-22-07-07 due to cloud cover percentage exceeding cloud threshold: 42.57% > 10.00%. INFO - Processing image L7 2013-10-19-22-07-51 INFO - L7 2013-10-19-22-07-51 cloud cover : 0.00% INFO - L7 2013-10-19-22-07-51: sand: 2.55% ,whitewater: 0.15% ,water: 47.96% INFO - L7 2013-10-19-22-07-51: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 ERROR - Skipping L7 2013-11-20-22-08-00 due to cloud cover percentage exceeding cloud threshold: 70.30% > 10.00%. ERROR - Skipping L7 2013-12-22-22-08-11 due to cloud cover percentage exceeding cloud threshold: 89.80% > 10.00%. ERROR - Skipping L7 2014-02-08-22-08-16 due to cloud cover percentage exceeding cloud threshold: 37.70% > 10.00%. ERROR - Skipping L7 2014-02-08-22-08-40 due to cloud cover percentage exceeding cloud threshold: 52.71% > 10.00%. INFO - Processing image L7 2014-02-24-22-08-31 INFO - L7 2014-02-24-22-08-31 cloud cover : 0.00% INFO - L7 2014-02-24-22-08-31: sand: 3.35% ,whitewater: 0.34% ,water: 45.68% INFO - L7 2014-02-24-22-08-31: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 180 INFO - Number of shoreline points after removing points within 300m of cloud mask 180 INFO - Number of shoreline points before removing points within 30m of no data pixel 180 INFO - Number of shoreline points after removing points within 30m of no data pixel 180 INFO - Processing image L7 2014-03-28-22-08-46 INFO - L7 2014-03-28-22-08-46 cloud cover : 0.00% INFO - L7 2014-03-28-22-08-46: sand: 2.83% ,whitewater: 1.46% ,water: 45.29% INFO - L7 2014-03-28-22-08-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 186 INFO - Number of shoreline points after removing points within 300m of cloud mask 186 INFO - Number of shoreline points before removing points within 30m of no data pixel 186 INFO - Number of shoreline points after removing points within 30m of no data pixel 186 INFO - Processing image L7 2014-04-29-22-09-01 INFO - L7 2014-04-29-22-09-01 cloud cover : 0.00% INFO - L7 2014-04-29-22-09-01: sand: 1.28% ,whitewater: 0.28% ,water: 49.02% INFO - L7 2014-04-29-22-09-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 188 INFO - Number of shoreline points after removing points within 300m of cloud mask 188 INFO - Number of shoreline points before removing points within 30m of no data pixel 188 INFO - Number of shoreline points after removing points within 30m of no data pixel 188 INFO - Processing image L7 2014-05-15-22-09-08 INFO - L7 2014-05-15-22-09-08 cloud cover : 0.00% INFO - L7 2014-05-15-22-09-08: sand: 1.84% ,whitewater: 0.09% ,water: 49.31% INFO - L7 2014-05-15-22-09-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 193 INFO - Number of shoreline points after removing points within 300m of cloud mask 193 INFO - Number of shoreline points before removing points within 30m of no data pixel 193 INFO - Number of shoreline points after removing points within 30m of no data pixel 193 INFO - Processing image L7 2014-05-31-22-09-12 INFO - L7 2014-05-31-22-09-12 cloud cover : 0.00% INFO - L7 2014-05-31-22-09-12: sand: 1.17% ,whitewater: 0.43% ,water: 49.53% INFO - L7 2014-05-31-22-09-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 210 INFO - Number of shoreline points after removing points within 300m of cloud mask 210 INFO - Number of shoreline points before removing points within 30m of no data pixel 210 INFO - Number of shoreline points after removing points within 30m of no data pixel 210 ERROR - Skipping L7 2014-06-16-22-09-12 due to cloud cover percentage exceeding cloud threshold: 16.37% > 10.00%. INFO - Processing image L7 2014-07-02-22-09-19 INFO - L7 2014-07-02-22-09-19 cloud cover : 0.00% INFO - L7 2014-07-02-22-09-19: sand: 0.00% ,whitewater: 0.08% ,water: 49.71% INFO - L7 2014-07-02-22-09-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 196 INFO - Number of shoreline points after removing points within 300m of cloud mask 196 INFO - Number of shoreline points before removing points within 30m of no data pixel 196 INFO - Number of shoreline points after removing points within 30m of no data pixel 196 INFO - Processing image L7 2014-08-03-22-09-27 INFO - L7 2014-08-03-22-09-27 cloud cover : 0.00% INFO - L7 2014-08-03-22-09-27: sand: 1.11% ,whitewater: 2.00% ,water: 47.29% INFO - L7 2014-08-03-22-09-27: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 195 INFO - Number of shoreline points after removing points within 300m of cloud mask 195 INFO - Number of shoreline points before removing points within 30m of no data pixel 195 INFO - Number of shoreline points after removing points within 30m of no data pixel 195 INFO - Processing image L7 2014-09-20-22-09-32 INFO - L7 2014-09-20-22-09-32 cloud cover : 0.00% INFO - L7 2014-09-20-22-09-32: sand: 2.04% ,whitewater: 1.73% ,water: 45.20% INFO - L7 2014-09-20-22-09-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 184 INFO - Number of shoreline points after removing points within 300m of cloud mask 184 INFO - Number of shoreline points before removing points within 30m of no data pixel 184 INFO - Number of shoreline points after removing points within 30m of no data pixel 184 INFO - Processing image L7 2014-10-06-22-09-44 INFO - L7 2014-10-06-22-09-44 cloud cover : 0.00% INFO - L7 2014-10-06-22-09-44: sand: 2.13% ,whitewater: 0.38% ,water: 45.01% INFO - L7 2014-10-06-22-09-44: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 186 INFO - Number of shoreline points after removing points within 300m of cloud mask 186 INFO - Number of shoreline points before removing points within 30m of no data pixel 186 INFO - Number of shoreline points after removing points within 30m of no data pixel 186 ERROR - Skipping L7 2014-11-23-22-10-06 due to cloud cover percentage exceeding cloud threshold: 88.70% > 10.00%. ERROR - Skipping L7 2014-12-09-22-10-12 due to cloud cover percentage exceeding cloud threshold: 10.67% > 10.00%. ERROR - Skipping L7 2015-01-10-22-10-23 due to cloud cover percentage exceeding cloud threshold: 20.07% > 10.00%. ERROR - Skipping L7 2015-01-26-22-10-26 due to cloud cover percentage exceeding cloud threshold: 68.74% > 10.00%. INFO - Processing image L7 2015-02-27-22-10-40 INFO - L7 2015-02-27-22-10-40 cloud cover : 0.00% INFO - L7 2015-02-27-22-10-40: sand: 3.90% ,whitewater: 0.19% ,water: 46.08% INFO - L7 2015-02-27-22-10-40: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 180 INFO - Number of shoreline points after removing points within 300m of cloud mask 180 INFO - Number of shoreline points before removing points within 30m of no data pixel 180 INFO - Number of shoreline points after removing points within 30m of no data pixel 180 ERROR - Skipping L7 2015-03-15-22-10-46 due to cloud cover percentage exceeding cloud threshold: 60.13% > 10.00%. INFO - Processing image L7 2015-03-31-22-10-52 INFO - L7 2015-03-31-22-10-52 cloud cover : 3.30% INFO - L7 2015-03-31-22-10-52: sand: 2.41% ,whitewater: 0.27% ,water: 44.44% INFO - L7 2015-03-31-22-10-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 167 INFO - Number of shoreline points after removing points within 300m of cloud mask 121 INFO - Number of shoreline points before removing points within 30m of no data pixel 121 INFO - Number of shoreline points after removing points within 30m of no data pixel 121 ERROR - Skipping L7 2015-04-16-22-11-02 due to cloud cover percentage exceeding cloud threshold: 31.41% > 10.00%. INFO - Processing image L7 2015-05-02-22-11-08 INFO - L7 2015-05-02-22-11-08 cloud cover : 0.00% INFO - L7 2015-05-02-22-11-08: sand: 2.26% ,whitewater: 0.53% ,water: 47.48% INFO - L7 2015-05-02-22-11-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 193 INFO - Number of shoreline points after removing points within 300m of cloud mask 193 INFO - Number of shoreline points before removing points within 30m of no data pixel 193 INFO - Number of shoreline points after removing points within 30m of no data pixel 193 INFO - Processing image L7 2015-05-18-22-11-16 INFO - L7 2015-05-18-22-11-16 cloud cover : 0.00% INFO - L7 2015-05-18-22-11-16: sand: 0.97% ,whitewater: 0.14% ,water: 49.51% INFO - L7 2015-05-18-22-11-16: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 199 INFO - Number of shoreline points after removing points within 300m of cloud mask 199 INFO - Number of shoreline points before removing points within 30m of no data pixel 199 INFO - Number of shoreline points after removing points within 30m of no data pixel 199 INFO - Processing image L7 2015-06-03-22-11-21 INFO - L7 2015-06-03-22-11-21 cloud cover : 0.00% INFO - L7 2015-06-03-22-11-21: sand: 0.00% ,whitewater: 0.63% ,water: 43.14% INFO - L7 2015-06-03-22-11-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 269 INFO - Number of shoreline points after removing points within 300m of cloud mask 269 INFO - Number of shoreline points before removing points within 30m of no data pixel 269 INFO - Number of shoreline points after removing points within 30m of no data pixel 269 ERROR - Skipping L7 2015-07-21-22-11-34 due to cloud cover percentage exceeding cloud threshold: 19.09% > 10.00%. INFO - Processing image L7 2015-08-06-22-11-37 INFO - L7 2015-08-06-22-11-37 cloud cover : 3.26% INFO - L7 2015-08-06-22-11-37: sand: 0.56% ,whitewater: 2.37% ,water: 46.22% INFO - L7 2015-08-06-22-11-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 145 INFO - Number of shoreline points before removing points within 30m of no data pixel 145 INFO - Number of shoreline points after removing points within 30m of no data pixel 145 INFO - Processing image L7 2015-08-22-22-11-39 INFO - L7 2015-08-22-22-11-39 cloud cover : 0.00% INFO - L7 2015-08-22-22-11-39: sand: 2.09% ,whitewater: 0.74% ,water: 47.01% INFO - L7 2015-08-22-22-11-39: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 195 INFO - Number of shoreline points after removing points within 300m of cloud mask 195 INFO - Number of shoreline points before removing points within 30m of no data pixel 195 INFO - Number of shoreline points after removing points within 30m of no data pixel 195 INFO - Processing image L7 2015-09-23-22-11-46 INFO - L7 2015-09-23-22-11-46 cloud cover : 0.00% INFO - L7 2015-09-23-22-11-46: sand: 3.87% ,whitewater: 0.37% ,water: 45.92% INFO - L7 2015-09-23-22-11-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 186 INFO - Number of shoreline points after removing points within 300m of cloud mask 186 INFO - Number of shoreline points before removing points within 30m of no data pixel 186 INFO - Number of shoreline points after removing points within 30m of no data pixel 186 ERROR - Skipping L7 2015-10-25-22-12-11 due to cloud cover percentage exceeding cloud threshold: 90.74% > 10.00%. ERROR - Skipping L7 2015-11-10-22-12-26 due to cloud cover percentage exceeding cloud threshold: 37.04% > 10.00%. ERROR - Skipping L7 2015-12-12-22-12-57 due to cloud cover percentage exceeding cloud threshold: 43.41% > 10.00%. INFO - Processing image L7 2015-12-28-22-13-09 INFO - L7 2015-12-28-22-13-09 cloud cover : 0.61% INFO - L7 2015-12-28-22-13-09: sand: 1.48% ,whitewater: 0.02% ,water: 49.57% INFO - L7 2015-12-28-22-13-09: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 138 INFO - Number of shoreline points before removing points within 30m of no data pixel 138 INFO - Number of shoreline points after removing points within 30m of no data pixel 138 INFO - Processing image L7 2016-02-14-22-13-41 INFO - L7 2016-02-14-22-13-41 cloud cover : 4.41% INFO - L7 2016-02-14-22-13-41: sand: 0.31% ,whitewater: 0.51% ,water: 37.83% INFO - L7 2016-02-14-22-13-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 232 INFO - Number of shoreline points after removing points within 300m of cloud mask 58 INFO - Number of shoreline points before removing points within 30m of no data pixel 58 INFO - Number of shoreline points after removing points within 30m of no data pixel 58 INFO - Processing image L7 2016-04-02-22-13-58 INFO - L7 2016-04-02-22-13-58 cloud cover : 0.00% INFO - L7 2016-04-02-22-13-58: sand: 3.19% ,whitewater: 0.92% ,water: 45.95% INFO - L7 2016-04-02-22-13-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 INFO - Processing image L7 2016-05-04-22-14-11 INFO - L7 2016-05-04-22-14-11 cloud cover : 0.00% INFO - L7 2016-05-04-22-14-11: sand: 3.10% ,whitewater: 2.23% ,water: 43.42% INFO - L7 2016-05-04-22-14-11: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 214 INFO - Number of shoreline points after removing points within 300m of cloud mask 214 INFO - Number of shoreline points before removing points within 30m of no data pixel 214 INFO - Number of shoreline points after removing points within 30m of no data pixel 214 INFO - Processing image L7 2016-05-20-22-14-14 INFO - L7 2016-05-20-22-14-14 cloud cover : 0.00% INFO - L7 2016-05-20-22-14-14: sand: 0.82% ,whitewater: 0.42% ,water: 47.25% INFO - L7 2016-05-20-22-14-14: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 205 INFO - Number of shoreline points after removing points within 300m of cloud mask 205 INFO - Number of shoreline points before removing points within 30m of no data pixel 205 INFO - Number of shoreline points after removing points within 30m of no data pixel 205 ERROR - Skipping L7 2016-07-07-22-14-22 due to cloud cover percentage exceeding cloud threshold: 88.50% > 10.00%. INFO - Processing image L7 2016-09-09-22-14-31 INFO - L7 2016-09-09-22-14-31 cloud cover : 0.00% INFO - L7 2016-09-09-22-14-31: sand: 2.98% ,whitewater: 0.52% ,water: 47.05% INFO - L7 2016-09-09-22-14-31: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 190 INFO - Number of shoreline points after removing points within 300m of cloud mask 190 INFO - Number of shoreline points before removing points within 30m of no data pixel 190 INFO - Number of shoreline points after removing points within 30m of no data pixel 190 ERROR - Skipping L7 2016-09-25-22-14-33 due to cloud cover percentage exceeding cloud threshold: 67.15% > 10.00%. ERROR - Skipping L7 2016-10-11-22-14-34 due to cloud cover percentage exceeding cloud threshold: 82.30% > 10.00%. ERROR - Skipping L7 2016-10-27-22-14-30 due to cloud cover percentage exceeding cloud threshold: 49.96% > 10.00%. ERROR - Skipping L7 2016-11-12-22-14-22 due to cloud cover percentage exceeding cloud threshold: 38.63% > 10.00%. ERROR - Skipping L7 2016-12-14-22-14-15 due to cloud cover percentage exceeding cloud threshold: 27.20% > 10.00%. INFO - Processing image L7 2016-12-30-22-14-08 INFO - L7 2016-12-30-22-14-08 cloud cover : 0.00% INFO - L7 2016-12-30-22-14-08: sand: 0.84% ,whitewater: 0.02% ,water: 47.47% INFO - L7 2016-12-30-22-14-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 188 INFO - Number of shoreline points after removing points within 300m of cloud mask 188 INFO - Number of shoreline points before removing points within 30m of no data pixel 188 INFO - Number of shoreline points after removing points within 30m of no data pixel 188 INFO - Processing image L7 2017-01-15-22-13-57 INFO - L7 2017-01-15-22-13-57 cloud cover : 1.22% INFO - L7 2017-01-15-22-13-57: sand: 2.41% ,whitewater: 0.00% ,water: 48.88% INFO - L7 2017-01-15-22-13-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 201 INFO - Number of shoreline points after removing points within 300m of cloud mask 166 INFO - Number of shoreline points before removing points within 30m of no data pixel 166 INFO - Number of shoreline points after removing points within 30m of no data pixel 166 INFO - Processing image L7 2017-01-31-22-13-49 INFO - L7 2017-01-31-22-13-49 cloud cover : 0.00% INFO - L7 2017-01-31-22-13-49: sand: 3.61% ,whitewater: 0.02% ,water: 47.71% INFO - L7 2017-01-31-22-13-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 180 INFO - Number of shoreline points after removing points within 300m of cloud mask 180 INFO - Number of shoreline points before removing points within 30m of no data pixel 180 INFO - Number of shoreline points after removing points within 30m of no data pixel 180 ERROR - Skipping L7 2017-02-16-22-13-47 due to cloud cover percentage exceeding cloud threshold: 20.57% > 10.00%. ERROR - Skipping L7 2017-03-04-22-13-55 due to cloud cover percentage exceeding cloud threshold: 67.59% > 10.00%. ERROR - Skipping L7 2017-04-05-22-14-04 due to cloud cover percentage exceeding cloud threshold: 27.70% > 10.00%. INFO - Processing image L7 2017-05-07-22-14-16 INFO - L7 2017-05-07-22-14-16 cloud cover : 6.96% INFO - L7 2017-05-07-22-14-16: sand: 2.16% ,whitewater: 0.30% ,water: 45.28% INFO - L7 2017-05-07-22-14-16: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 18 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 289 INFO - Number of shoreline points after removing points within 300m of cloud mask 138 INFO - Number of shoreline points before removing points within 30m of no data pixel 138 INFO - Number of shoreline points after removing points within 30m of no data pixel 138 INFO - Processing image L7 2017-06-08-22-14-24 INFO - L7 2017-06-08-22-14-24 cloud cover : 0.00% INFO - L7 2017-06-08-22-14-24: sand: 1.84% ,whitewater: 0.42% ,water: 47.44% INFO - L7 2017-06-08-22-14-24: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 219 INFO - Number of shoreline points after removing points within 300m of cloud mask 219 INFO - Number of shoreline points before removing points within 30m of no data pixel 219 INFO - Number of shoreline points after removing points within 30m of no data pixel 219 INFO - Processing image L7 2017-06-24-22-14-27 INFO - L7 2017-06-24-22-14-27 cloud cover : 0.00% INFO - L7 2017-06-24-22-14-27: sand: 0.44% ,whitewater: 0.72% ,water: 49.51% INFO - L7 2017-06-24-22-14-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 191 INFO - Number of shoreline points after removing points within 300m of cloud mask 191 INFO - Number of shoreline points before removing points within 30m of no data pixel 191 INFO - Number of shoreline points after removing points within 30m of no data pixel 191 INFO - Processing image L7 2017-07-10-22-14-28 INFO - L7 2017-07-10-22-14-28 cloud cover : 0.00% INFO - L7 2017-07-10-22-14-28: sand: 0.35% ,whitewater: 0.03% ,water: 49.39% INFO - L7 2017-07-10-22-14-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 201 INFO - Number of shoreline points after removing points within 300m of cloud mask 201 INFO - Number of shoreline points before removing points within 30m of no data pixel 201 INFO - Number of shoreline points after removing points within 30m of no data pixel 201 INFO - Processing image L7 2017-07-26-22-14-27 INFO - L7 2017-07-26-22-14-27 cloud cover : 1.00% INFO - L7 2017-07-26-22-14-27: sand: 0.16% ,whitewater: 0.05% ,water: 49.03% INFO - L7 2017-07-26-22-14-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 190 INFO - Number of shoreline points after removing points within 300m of cloud mask 156 INFO - Number of shoreline points before removing points within 30m of no data pixel 156 INFO - Number of shoreline points after removing points within 30m of no data pixel 156 ERROR - Skipping L7 2017-08-11-22-14-25 due to cloud cover percentage exceeding cloud threshold: 19.63% > 10.00%. INFO - Processing image L7 2017-10-30-22-14-27 INFO - L7 2017-10-30-22-14-27 cloud cover : 2.23% INFO - L7 2017-10-30-22-14-27: sand: 2.01% ,whitewater: 1.18% ,water: 43.08% INFO - L7 2017-10-30-22-14-27: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 174 INFO - Number of shoreline points after removing points within 300m of cloud mask 174 INFO - Number of shoreline points before removing points within 30m of no data pixel 174 INFO - Number of shoreline points after removing points within 30m of no data pixel 168 ERROR - Skipping L7 2017-12-17-22-14-09 due to cloud cover percentage exceeding cloud threshold: 70.27% > 10.00%. INFO - Processing image L7 2018-02-03-22-13-27 INFO - L7 2018-02-03-22-13-27 cloud cover : 0.00% INFO - L7 2018-02-03-22-13-27: sand: 0.10% ,whitewater: 0.32% ,water: 49.57% INFO - L7 2018-02-03-22-13-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 186 INFO - Number of shoreline points after removing points within 300m of cloud mask 186 INFO - Number of shoreline points before removing points within 30m of no data pixel 186 INFO - Number of shoreline points after removing points within 30m of no data pixel 186 ERROR - Skipping L7 2018-03-07-22-13-06 due to cloud cover percentage exceeding cloud threshold: 14.52% > 10.00%. ERROR - Skipping L7 2018-03-23-22-12-54 due to cloud cover percentage exceeding cloud threshold: 79.89% > 10.00%. INFO - Processing image L7 2018-04-08-22-12-39 INFO - L7 2018-04-08-22-12-39 cloud cover : 0.00% INFO - L7 2018-04-08-22-12-39: sand: 3.10% ,whitewater: 0.60% ,water: 46.47% INFO - L7 2018-04-08-22-12-39: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 184 INFO - Number of shoreline points after removing points within 300m of cloud mask 184 INFO - Number of shoreline points before removing points within 30m of no data pixel 184 INFO - Number of shoreline points after removing points within 30m of no data pixel 184 INFO - Processing image L7 2018-04-24-22-12-23 INFO - L7 2018-04-24-22-12-23 cloud cover : 0.00% INFO - L7 2018-04-24-22-12-23: sand: 5.29% ,whitewater: 1.12% ,water: 43.84% INFO - L7 2018-04-24-22-12-23: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 INFO - Processing image L7 2018-05-26-22-11-51 INFO - L7 2018-05-26-22-11-51 cloud cover : 0.00% INFO - L7 2018-05-26-22-11-51: sand: 2.39% ,whitewater: 0.84% ,water: 45.27% INFO - L7 2018-05-26-22-11-51: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 214 INFO - Number of shoreline points after removing points within 300m of cloud mask 214 INFO - Number of shoreline points before removing points within 30m of no data pixel 214 INFO - Number of shoreline points after removing points within 30m of no data pixel 214 ERROR - Skipping L7 2018-06-11-22-11-34 due to cloud cover percentage exceeding cloud threshold: 41.98% > 10.00%. INFO - Processing image L7 2018-06-27-22-11-16 INFO - L7 2018-06-27-22-11-16 cloud cover : 0.00% INFO - L7 2018-06-27-22-11-16: sand: 2.94% ,whitewater: 0.90% ,water: 46.56% INFO - L7 2018-06-27-22-11-16: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 256 INFO - Number of shoreline points after removing points within 300m of cloud mask 256 INFO - Number of shoreline points before removing points within 30m of no data pixel 256 INFO - Number of shoreline points after removing points within 30m of no data pixel 256 ERROR - Skipping L7 2018-07-13-22-10-57 due to cloud cover percentage exceeding cloud threshold: 20.61% > 10.00%. ERROR - Skipping L7 2018-07-29-22-10-41 due to cloud cover percentage exceeding cloud threshold: 17.43% > 10.00%. INFO - Processing image L7 2018-08-14-22-10-23 INFO - L7 2018-08-14-22-10-23 cloud cover : 2.74% INFO - L7 2018-08-14-22-10-23: sand: 0.00% ,whitewater: 0.05% ,water: 84.42% INFO - L7 2018-08-14-22-10-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 15 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 312 INFO - Number of shoreline points after removing points within 300m of cloud mask 264 INFO - Number of shoreline points before removing points within 30m of no data pixel 264 INFO - Number of shoreline points after removing points within 30m of no data pixel 264 INFO - Processing image L7 2018-08-30-22-10-04 INFO - L7 2018-08-30-22-10-04 cloud cover : 0.00% INFO - L7 2018-08-30-22-10-04: sand: 1.00% ,whitewater: 0.76% ,water: 48.84% INFO - L7 2018-08-30-22-10-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 186 INFO - Number of shoreline points after removing points within 300m of cloud mask 186 INFO - Number of shoreline points before removing points within 30m of no data pixel 186 INFO - Number of shoreline points after removing points within 30m of no data pixel 186 INFO - Processing image L7 2018-09-15-22-09-43 INFO - L7 2018-09-15-22-09-43 cloud cover : 0.00% INFO - L7 2018-09-15-22-09-43: sand: 2.39% ,whitewater: 0.13% ,water: 47.72% INFO - L7 2018-09-15-22-09-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 190 INFO - Number of shoreline points after removing points within 300m of cloud mask 190 INFO - Number of shoreline points before removing points within 30m of no data pixel 190 INFO - Number of shoreline points after removing points within 30m of no data pixel 190 ERROR - Skipping L7 2018-12-20-22-07-22 due to cloud cover percentage exceeding cloud threshold: 14.24% > 10.00%. INFO - Processing image L7 2019-01-05-22-06-53 INFO - L7 2019-01-05-22-06-53 cloud cover : 0.00% INFO - L7 2019-01-05-22-06-53: sand: 3.45% ,whitewater: 0.30% ,water: 46.68% INFO - L7 2019-01-05-22-06-53: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 174 INFO - Number of shoreline points after removing points within 300m of cloud mask 174 INFO - Number of shoreline points before removing points within 30m of no data pixel 174 INFO - Number of shoreline points after removing points within 30m of no data pixel 174 ERROR - Skipping L7 2019-01-21-22-06-23 due to cloud cover percentage exceeding cloud threshold: 60.67% > 10.00%. ERROR - Skipping L7 2019-03-10-22-04-54 due to cloud cover percentage exceeding cloud threshold: 78.46% > 10.00%. INFO - Processing image L7 2019-04-11-22-03-48 INFO - L7 2019-04-11-22-03-48 cloud cover : 0.00% INFO - L7 2019-04-11-22-03-48: sand: 2.29% ,whitewater: 0.11% ,water: 47.96% INFO - L7 2019-04-11-22-03-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 204 INFO - Number of shoreline points after removing points within 300m of cloud mask 204 INFO - Number of shoreline points before removing points within 30m of no data pixel 204 INFO - Number of shoreline points after removing points within 30m of no data pixel 204 INFO - Processing image L7 2019-05-13-22-02-36 INFO - L7 2019-05-13-22-02-36 cloud cover : 0.00% INFO - L7 2019-05-13-22-02-36: sand: 2.58% ,whitewater: 0.62% ,water: 45.39% INFO - L7 2019-05-13-22-02-36: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 218 INFO - Number of shoreline points after removing points within 300m of cloud mask 218 INFO - Number of shoreline points before removing points within 30m of no data pixel 218 INFO - Number of shoreline points after removing points within 30m of no data pixel 218 ERROR - Skipping L7 2019-05-29-22-02-00 due to cloud cover percentage exceeding cloud threshold: 26.59% > 10.00%. ERROR - Skipping L7 2019-06-30-22-00-50 due to cloud cover percentage exceeding cloud threshold: 44.57% > 10.00%. ERROR - Skipping L7 2019-07-16-22-00-13 due to cloud cover percentage exceeding cloud threshold: 16.65% > 10.00%. ERROR - Skipping L7 2019-08-01-21-59-34 due to cloud cover percentage exceeding cloud threshold: 10.07% > 10.00%. INFO - Processing image L7 2019-11-21-21-54-43 INFO - L7 2019-11-21-21-54-43 cloud cover : 0.00% INFO - L7 2019-11-21-21-54-43: sand: 5.04% ,whitewater: 0.12% ,water: 44.80% INFO - L7 2019-11-21-21-54-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 180 INFO - Number of shoreline points after removing points within 300m of cloud mask 180 INFO - Number of shoreline points before removing points within 30m of no data pixel 180 INFO - Number of shoreline points after removing points within 30m of no data pixel 180 ERROR - Skipping L7 2019-12-07-21-53-57 due to cloud cover percentage exceeding cloud threshold: 62.65% > 10.00%. INFO - Processing image L7 2019-12-23-21-53-08 INFO - L7 2019-12-23-21-53-08 cloud cover : 0.00% INFO - L7 2019-12-23-21-53-08: sand: 4.00% ,whitewater: 0.53% ,water: 45.66% INFO - L7 2019-12-23-21-53-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 180 INFO - Number of shoreline points after removing points within 300m of cloud mask 180 INFO - Number of shoreline points before removing points within 30m of no data pixel 180 INFO - Number of shoreline points after removing points within 30m of no data pixel 180 ERROR - Skipping L7 2020-01-08-21-52-18 due to cloud cover percentage exceeding cloud threshold: 65.52% > 10.00%. INFO - Processing image L7 2020-01-24-21-51-31 INFO - L7 2020-01-24-21-51-31 cloud cover : 0.00% INFO - L7 2020-01-24-21-51-31: sand: 3.78% ,whitewater: 0.00% ,water: 47.51% INFO - L7 2020-01-24-21-51-31: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 178 INFO - Number of shoreline points after removing points within 300m of cloud mask 178 INFO - Number of shoreline points before removing points within 30m of no data pixel 178 INFO - Number of shoreline points after removing points within 30m of no data pixel 178 INFO - Processing image L7 2020-02-09-21-50-42 INFO - L7 2020-02-09-21-50-42 cloud cover : 0.00% INFO - L7 2020-02-09-21-50-42: sand: 4.33% ,whitewater: 0.00% ,water: 47.73% INFO - L7 2020-02-09-21-50-42: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 180 INFO - Number of shoreline points after removing points within 300m of cloud mask 180 INFO - Number of shoreline points before removing points within 30m of no data pixel 180 INFO - Number of shoreline points after removing points within 30m of no data pixel 180 INFO - Processing image L7 2020-02-25-21-49-52 INFO - L7 2020-02-25-21-49-52 cloud cover : 0.00% INFO - L7 2020-02-25-21-49-52: sand: 2.99% ,whitewater: 0.35% ,water: 48.13% INFO - L7 2020-02-25-21-49-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 ERROR - Skipping L7 2020-05-15-21-45-16 due to cloud cover percentage exceeding cloud threshold: 56.33% > 10.00%. INFO - Processing image L7 2020-05-31-21-44-18 INFO - L7 2020-05-31-21-44-18 cloud cover : 0.00% INFO - L7 2020-05-31-21-44-18: sand: 1.77% ,whitewater: 0.42% ,water: 15.59% INFO - L7 2020-05-31-21-44-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 52 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 403 INFO - Number of shoreline points after removing points within 300m of cloud mask 403 INFO - Number of shoreline points before removing points within 30m of no data pixel 403 INFO - Number of shoreline points after removing points within 30m of no data pixel 403 INFO - Processing image L7 2020-06-16-21-43-22 INFO - L7 2020-06-16-21-43-22 cloud cover : 0.00% INFO - L7 2020-06-16-21-43-22: sand: 3.84% ,whitewater: 1.44% ,water: 44.53% INFO - L7 2020-06-16-21-43-22: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 224 INFO - Number of shoreline points after removing points within 300m of cloud mask 224 INFO - Number of shoreline points before removing points within 30m of no data pixel 224 INFO - Number of shoreline points after removing points within 30m of no data pixel 224 INFO - Processing image L7 2020-07-02-21-42-25 INFO - L7 2020-07-02-21-42-25 cloud cover : 0.00% INFO - L7 2020-07-02-21-42-25: sand: 1.68% ,whitewater: 0.69% ,water: 46.12% INFO - L7 2020-07-02-21-42-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 266 INFO - Number of shoreline points after removing points within 300m of cloud mask 266 INFO - Number of shoreline points before removing points within 30m of no data pixel 266 INFO - Number of shoreline points after removing points within 30m of no data pixel 266 INFO - Processing image L7 2020-08-03-21-40-27 INFO - L7 2020-08-03-21-40-27 cloud cover : 0.00% INFO - L7 2020-08-03-21-40-27: sand: 0.75% ,whitewater: 2.29% ,water: 48.81% INFO - L7 2020-08-03-21-40-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 275 INFO - Number of shoreline points after removing points within 300m of cloud mask 275 INFO - Number of shoreline points before removing points within 30m of no data pixel 275 INFO - Number of shoreline points after removing points within 30m of no data pixel 275 INFO - Processing image L7 2020-09-20-21-37-20 INFO - L7 2020-09-20-21-37-20 cloud cover : 9.04% INFO - L7 2020-09-20-21-37-20: sand: 0.05% ,whitewater: 0.24% ,water: 50.71% INFO - L7 2020-09-20-21-37-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 174 INFO - Number of shoreline points after removing points within 300m of cloud mask 142 INFO - Number of shoreline points before removing points within 30m of no data pixel 142 INFO - Number of shoreline points after removing points within 30m of no data pixel 142 INFO - Processing image L7 2020-10-06-21-36-19 INFO - L7 2020-10-06-21-36-19 cloud cover : 0.00% INFO - L7 2020-10-06-21-36-19: sand: 2.56% ,whitewater: 0.67% ,water: 47.68% INFO - L7 2020-10-06-21-36-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 ERROR - Skipping L7 2020-10-22-21-35-17 due to cloud cover percentage exceeding cloud threshold: 80.85% > 10.00%. ERROR - Skipping L7 2020-11-07-21-34-12 due to cloud cover percentage exceeding cloud threshold: 51.24% > 10.00%. INFO - Processing image L7 2020-12-09-21-31-55 INFO - L7 2020-12-09-21-31-55 cloud cover : 1.50% INFO - L7 2020-12-09-21-31-55: sand: 3.08% ,whitewater: 1.22% ,water: 43.44% INFO - L7 2020-12-09-21-31-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 162 INFO - Number of shoreline points before removing points within 30m of no data pixel 162 INFO - Number of shoreline points after removing points within 30m of no data pixel 162 ERROR - Skipping L7 2021-02-11-21-27-17 due to cloud cover percentage exceeding cloud threshold: 62.54% > 10.00%. INFO - Processing image L7 2021-03-31-21-23-31 INFO - L7 2021-03-31-21-23-31 cloud cover : 0.00% INFO - L7 2021-03-31-21-23-31: sand: 0.15% ,whitewater: 0.41% ,water: 49.52% INFO - L7 2021-03-31-21-23-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 188 INFO - Number of shoreline points after removing points within 300m of cloud mask 188 INFO - Number of shoreline points before removing points within 30m of no data pixel 188 INFO - Number of shoreline points after removing points within 30m of no data pixel 188 INFO - Processing image L7 2021-04-16-21-22-11 INFO - L7 2021-04-16-21-22-11 cloud cover : 0.00% INFO - L7 2021-04-16-21-22-11: sand: 2.49% ,whitewater: 0.35% ,water: 48.05% INFO - L7 2021-04-16-21-22-11: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 263 INFO - Number of shoreline points after removing points within 300m of cloud mask 263 INFO - Number of shoreline points before removing points within 30m of no data pixel 263 INFO - Number of shoreline points after removing points within 30m of no data pixel 263 INFO - Processing image L7 2021-05-02-21-20-50 INFO - L7 2021-05-02-21-20-50 cloud cover : 0.00% INFO - L7 2021-05-02-21-20-50: sand: 3.84% ,whitewater: 1.06% ,water: 45.73% INFO - L7 2021-05-02-21-20-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 262 INFO - Number of shoreline points after removing points within 300m of cloud mask 262 INFO - Number of shoreline points before removing points within 30m of no data pixel 262 INFO - Number of shoreline points after removing points within 30m of no data pixel 262 INFO - Processing image L7 2021-05-18-21-19-29 INFO - L7 2021-05-18-21-19-29 cloud cover : 0.00% INFO - L7 2021-05-18-21-19-29: sand: 2.73% ,whitewater: 0.88% ,water: 46.28% INFO - L7 2021-05-18-21-19-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 216 INFO - Number of shoreline points after removing points within 300m of cloud mask 216 INFO - Number of shoreline points before removing points within 30m of no data pixel 216 INFO - Number of shoreline points after removing points within 30m of no data pixel 216 INFO - Processing image L7 2021-06-03-21-18-07 INFO - L7 2021-06-03-21-18-07 cloud cover : 0.00% INFO - L7 2021-06-03-21-18-07: sand: 3.13% ,whitewater: 1.11% ,water: 45.28% INFO - L7 2021-06-03-21-18-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 264 INFO - Number of shoreline points after removing points within 300m of cloud mask 264 INFO - Number of shoreline points before removing points within 30m of no data pixel 264 INFO - Number of shoreline points after removing points within 30m of no data pixel 264 INFO - Processing image L7 2021-07-21-21-14-07 INFO - L7 2021-07-21-21-14-07 cloud cover : 0.00% INFO - L7 2021-07-21-21-14-07: sand: 2.18% ,whitewater: 0.86% ,water: 50.57% INFO - L7 2021-07-21-21-14-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 10 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 302 INFO - Number of shoreline points after removing points within 300m of cloud mask 302 INFO - Number of shoreline points before removing points within 30m of no data pixel 302 INFO - Number of shoreline points after removing points within 30m of no data pixel 302 INFO - Processing image L7 2021-08-06-21-12-42 INFO - L7 2021-08-06-21-12-42 cloud cover : 0.00% INFO - L7 2021-08-06-21-12-42: sand: 0.76% ,whitewater: 0.83% ,water: 49.68% INFO - L7 2021-08-06-21-12-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 221 INFO - Number of shoreline points after removing points within 300m of cloud mask 221 INFO - Number of shoreline points before removing points within 30m of no data pixel 221 INFO - Number of shoreline points after removing points within 30m of no data pixel 221 INFO - Processing image L7 2021-08-22-21-11-18 INFO - L7 2021-08-22-21-11-18 cloud cover : 0.00% INFO - L7 2021-08-22-21-11-18: sand: 0.56% ,whitewater: 0.32% ,water: 49.08% INFO - L7 2021-08-22-21-11-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 204 INFO - Number of shoreline points after removing points within 300m of cloud mask 204 INFO - Number of shoreline points before removing points within 30m of no data pixel 204 INFO - Number of shoreline points after removing points within 30m of no data pixel 204 ERROR - Skipping L7 2021-10-25-21-05-38 due to cloud cover percentage exceeding cloud threshold: 81.70% > 10.00%. INFO - Processing image L7 2021-11-10-21-04-07 INFO - L7 2021-11-10-21-04-07 cloud cover : 0.00% INFO - L7 2021-11-10-21-04-07: sand: 2.78% ,whitewater: 1.27% ,water: 45.37% INFO - L7 2021-11-10-21-04-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 184 INFO - Number of shoreline points after removing points within 300m of cloud mask 184 INFO - Number of shoreline points before removing points within 30m of no data pixel 184 INFO - Number of shoreline points after removing points within 30m of no data pixel 184 INFO - Processing image L7 2021-11-26-21-02-34 INFO - L7 2021-11-26-21-02-34 cloud cover : 0.00% INFO - L7 2021-11-26-21-02-34: sand: 3.20% ,whitewater: 0.90% ,water: 45.12% INFO - L7 2021-11-26-21-02-34: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 178 INFO - Number of shoreline points after removing points within 300m of cloud mask 178 INFO - Number of shoreline points before removing points within 30m of no data pixel 178 INFO - Number of shoreline points after removing points within 30m of no data pixel 178 INFO - Processing image L7 2022-01-13-20-57-57 INFO - L7 2022-01-13-20-57-57 cloud cover : 0.00% INFO - L7 2022-01-13-20-57-57: sand: 2.18% ,whitewater: 2.28% ,water: 45.22% INFO - L7 2022-01-13-20-57-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 ERROR - Skipping L7 2022-01-29-20-56-24 due to cloud cover percentage exceeding cloud threshold: 84.22% > 10.00%. ERROR - Skipping L7 2022-02-14-20-54-45 due to cloud cover percentage exceeding cloud threshold: 21.13% > 10.00%. ERROR - Skipping L7 2022-03-02-20-53-13 due to cloud cover percentage exceeding cloud threshold: 51.78% > 10.00%. ERROR - Skipping L7 2022-03-18-20-51-37 due to cloud cover percentage exceeding cloud threshold: 90.98% > 10.00%. INFO - Processing image L7 2022-05-06-20-44-37 INFO - L7 2022-05-06-20-44-37 cloud cover : 0.00% INFO - L7 2022-05-06-20-44-37: sand: 4.25% ,whitewater: 0.65% ,water: 35.60% INFO - L7 2022-05-06-20-44-37: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 23 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 187 INFO - Number of shoreline points after removing points within 300m of cloud mask 187 INFO - Number of shoreline points before removing points within 30m of no data pixel 187 INFO - Number of shoreline points after removing points within 30m of no data pixel 180 INFO - Processing image L7 2022-06-09-20-43-06 INFO - L7 2022-06-09-20-43-06 cloud cover : 0.00% INFO - L7 2022-06-09-20-43-06: sand: 0.16% ,whitewater: 0.99% ,water: 41.80% INFO - L7 2022-06-09-20-43-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 19 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 400 INFO - Number of shoreline points after removing points within 300m of cloud mask 400 INFO - Number of shoreline points before removing points within 30m of no data pixel 400 INFO - Number of shoreline points after removing points within 30m of no data pixel 398 INFO - Processing image L7 2022-06-26-20-42-04 INFO - L7 2022-06-26-20-42-04 cloud cover : 0.00% INFO - L7 2022-06-26-20-42-04: sand: 2.04% ,whitewater: 1.10% ,water: 39.80% INFO - L7 2022-06-26-20-42-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 17 shorelines. Number of shorelines after filtering shorelines: 6 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 425 INFO - Number of shoreline points after removing points within 300m of cloud mask 425 INFO - Number of shoreline points before removing points within 30m of no data pixel 425 INFO - Number of shoreline points after removing points within 30m of no data pixel 425 INFO - Processing image L7 2022-07-30-20-39-09 INFO - L7 2022-07-30-20-39-09 cloud cover : 0.00% INFO - L7 2022-07-30-20-39-09: sand: 1.69% ,whitewater: 0.86% ,water: 49.60% INFO - L7 2022-07-30-20-39-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 17 shorelines. Number of shorelines after filtering shorelines: 6 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 356 INFO - Number of shoreline points after removing points within 300m of cloud mask 356 INFO - Number of shoreline points before removing points within 30m of no data pixel 356 INFO - Number of shoreline points after removing points within 30m of no data pixel 350 INFO - Processing image L7 2022-07-30-20-39-33 INFO - L7 2022-07-30-20-39-33 cloud cover : 0.00% INFO - L7 2022-07-30-20-39-33: sand: 2.11% ,whitewater: 0.88% ,water: 49.13% INFO - L7 2022-07-30-20-39-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 21 shorelines. Number of shorelines after filtering shorelines: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 320 INFO - Number of shoreline points after removing points within 300m of cloud mask 320 INFO - Number of shoreline points before removing points within 30m of no data pixel 320 INFO - Number of shoreline points after removing points within 30m of no data pixel 312 INFO - Processing image L7 2022-10-23-20-30-45 INFO - L7 2022-10-23-20-30-45 cloud cover : 0.00% INFO - L7 2022-10-23-20-30-45: sand: 1.42% ,whitewater: 0.99% ,water: 47.37% INFO - L7 2022-10-23-20-30-45: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 208 INFO - Number of shoreline points after removing points within 300m of cloud mask 208 INFO - Number of shoreline points before removing points within 30m of no data pixel 208 INFO - Number of shoreline points after removing points within 30m of no data pixel 208 ERROR - Skipping L7 2022-12-30-20-20-35 due to cloud cover percentage exceeding cloud threshold: 63.14% > 10.00%. INFO - Processing image L7 2023-01-04-20-25-07 INFO - L7 2023-01-04-20-25-07 cloud cover : 0.00% INFO - L7 2023-01-04-20-25-07: sand: 0.00% ,whitewater: 29.47% ,water: 0.00% INFO - L7 2023-01-04-20-25-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 234 INFO - Number of shoreline points after removing points within 300m of cloud mask 234 INFO - Number of shoreline points before removing points within 30m of no data pixel 234 INFO - Number of shoreline points after removing points within 30m of no data pixel 224 ERROR - Skipping L7 2023-01-16-20-17-33 due to cloud cover percentage exceeding cloud threshold: 61.69% > 10.00%. INFO - Processing image L7 2023-02-07-20-18-55 INFO - L7 2023-02-07-20-18-55 cloud cover : 0.00% INFO - L7 2023-02-07-20-18-55: sand: 0.96% ,whitewater: 0.62% ,water: 47.44% INFO - L7 2023-02-07-20-18-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 17 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 318 INFO - Number of shoreline points after removing points within 300m of cloud mask 318 INFO - Number of shoreline points before removing points within 30m of no data pixel 318 INFO - Number of shoreline points after removing points within 30m of no data pixel 315 INFO - Processing image L7 2023-03-01-20-19-07 INFO - L7 2023-03-01-20-19-07 cloud cover : 0.00% INFO - L7 2023-03-01-20-19-07: sand: 2.65% ,whitewater: 2.30% ,water: 36.37% INFO - L7 2023-03-01-20-19-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 196 INFO - Number of shoreline points after removing points within 300m of cloud mask 196 INFO - Number of shoreline points before removing points within 30m of no data pixel 196 INFO - Number of shoreline points after removing points within 30m of no data pixel 193 INFO - Processing image L7 2023-03-01-20-19-31 INFO - L7 2023-03-01-20-19-31 cloud cover : 0.00% INFO - L7 2023-03-01-20-19-31: sand: 2.75% ,whitewater: 2.42% ,water: 35.99% INFO - L7 2023-03-01-20-19-31: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 194 INFO - Number of shoreline points after removing points within 300m of cloud mask 194 INFO - Number of shoreline points before removing points within 30m of no data pixel 194 INFO - Number of shoreline points after removing points within 30m of no data pixel 191 INFO - Processing image L7 2023-03-18-20-14-51 INFO - L7 2023-03-18-20-14-51 cloud cover : 0.00% INFO - L7 2023-03-18-20-14-51: sand: 1.82% ,whitewater: 1.68% ,water: 44.63% INFO - L7 2023-03-18-20-14-51: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 10 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 261 INFO - Number of shoreline points after removing points within 300m of cloud mask 261 INFO - Number of shoreline points before removing points within 30m of no data pixel 261 INFO - Number of shoreline points after removing points within 30m of no data pixel 259 INFO - Processing image L7 2023-04-09-20-13-23 INFO - L7 2023-04-09-20-13-23 cloud cover : 0.00% INFO - L7 2023-04-09-20-13-23: sand: 0.48% ,whitewater: 0.48% ,water: 47.08% INFO - L7 2023-04-09-20-13-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 12 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 295 INFO - Number of shoreline points after removing points within 300m of cloud mask 295 INFO - Number of shoreline points before removing points within 30m of no data pixel 295 INFO - Number of shoreline points after removing points within 30m of no data pixel 291 INFO - Processing image L7 2023-04-09-20-13-47 INFO - L7 2023-04-09-20-13-47 cloud cover : 0.00% INFO - L7 2023-04-09-20-13-47: sand: 0.51% ,whitewater: 0.53% ,water: 46.95% INFO - L7 2023-04-09-20-13-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 279 INFO - Number of shoreline points after removing points within 300m of cloud mask 279 INFO - Number of shoreline points before removing points within 30m of no data pixel 279 INFO - Number of shoreline points after removing points within 30m of no data pixel 276 INFO - Processing image L7 2023-04-26-20-07-56 INFO - L7 2023-04-26-20-07-56 cloud cover : 0.00% INFO - L7 2023-04-26-20-07-56: sand: 3.76% ,whitewater: 0.72% ,water: 34.06% INFO - L7 2023-04-26-20-07-56: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 15 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 181 INFO - Number of shoreline points after removing points within 300m of cloud mask 181 INFO - Number of shoreline points before removing points within 30m of no data pixel 181 INFO - Number of shoreline points after removing points within 30m of no data pixel 176 ERROR - Skipping L7 2023-05-18-20-05-32 due to cloud cover percentage exceeding cloud threshold: 14.03% > 10.00%. INFO - Processing image L7 2023-05-23-20-09-00 INFO - L7 2023-05-23-20-09-00 cloud cover : 0.00% INFO - L7 2023-05-23-20-09-00: sand: 5.96% ,whitewater: 1.00% ,water: 48.22% INFO - L7 2023-05-23-20-09-00: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 25 shorelines. Number of shorelines after filtering shorelines: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 366 INFO - Number of shoreline points after removing points within 300m of cloud mask 366 INFO - Number of shoreline points before removing points within 30m of no data pixel 366 INFO - Number of shoreline points after removing points within 30m of no data pixel 362 INFO - Processing image L7 2023-05-23-20-09-24 INFO - L7 2023-05-23-20-09-24 cloud cover : 0.00% INFO - L7 2023-05-23-20-09-24: sand: 6.09% ,whitewater: 1.02% ,water: 47.31% INFO - L7 2023-05-23-20-09-24: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 22 shorelines. Number of shorelines after filtering shorelines: 6 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 359 INFO - Number of shoreline points after removing points within 300m of cloud mask 359 INFO - Number of shoreline points before removing points within 30m of no data pixel 359 INFO - Number of shoreline points after removing points within 30m of no data pixel 356 ERROR - Skipping L7 2023-06-09-20-02-35 due to cloud cover percentage exceeding cloud threshold: 28.14% > 10.00%. ERROR - Skipping L7 2023-07-28-19-58-33 due to cloud cover percentage exceeding cloud threshold: 10.47% > 10.00%. INFO - Processing image L7 2023-08-24-19-57-10 INFO - L7 2023-08-24-19-57-10 cloud cover : 0.00% INFO - L7 2023-08-24-19-57-10: sand: 2.31% ,whitewater: 0.47% ,water: 55.73% INFO - L7 2023-08-24-19-57-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 35 shorelines. Number of shorelines after filtering shorelines: 12 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 616 INFO - Number of shoreline points after removing points within 300m of cloud mask 616 INFO - Number of shoreline points before removing points within 30m of no data pixel 616 INFO - Number of shoreline points after removing points within 30m of no data pixel 616 INFO - Processing image L7 2023-09-15-19-51-48 INFO - L7 2023-09-15-19-51-48 cloud cover : 0.00% INFO - L7 2023-09-15-19-51-48: sand: 0.16% ,whitewater: 0.74% ,water: 38.12% INFO - L7 2023-09-15-19-51-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 12 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 189 INFO - Number of shoreline points after removing points within 300m of cloud mask 189 INFO - Number of shoreline points before removing points within 30m of no data pixel 189 INFO - Number of shoreline points after removing points within 30m of no data pixel 187 INFO - Processing image L7 2023-10-12-19-48-46 INFO - L7 2023-10-12-19-48-46 cloud cover : 0.00% INFO - L7 2023-10-12-19-48-46: sand: 1.99% ,whitewater: 0.46% ,water: 30.59% INFO - L7 2023-10-12-19-48-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 142 INFO - Number of shoreline points after removing points within 300m of cloud mask 142 INFO - Number of shoreline points before removing points within 30m of no data pixel 142 INFO - Number of shoreline points after removing points within 30m of no data pixel 139 INFO - Processing image L7 2024-01-11-19-37-01 INFO - L7 2024-01-11-19-37-01 cloud cover : 0.00% INFO - L7 2024-01-11-19-37-01: sand: 0.87% ,whitewater: 0.66% ,water: 35.02% INFO - L7 2024-01-11-19-37-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 147 INFO - Number of shoreline points after removing points within 300m of cloud mask 147 INFO - Number of shoreline points before removing points within 30m of no data pixel 147 INFO - Number of shoreline points after removing points within 30m of no data pixel 143 ERROR - Skipping L7 2024-01-16-19-39-17 due to cloud cover percentage exceeding cloud threshold: 91.48% > 10.00%. INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 INFO - Processing image L8 2013-05-20-22-13-26 INFO - L8 2013-05-20-22-13-26 cloud cover : 0.00% INFO - L8 2013-05-20-22-13-26: sand: 0.00% ,whitewater: 0.00% ,water: 41.95% INFO - L8 2013-05-20-22-13-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 48 INFO - Processing image L8 2013-05-20-22-13-50 INFO - L8 2013-05-20-22-13-50 cloud cover : 0.00% INFO - L8 2013-05-20-22-13-50: sand: 1.44% ,whitewater: 0.17% ,water: 46.61% INFO - L8 2013-05-20-22-13-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 195 INFO - Number of shoreline points after removing points within 300m of cloud mask 195 INFO - Number of shoreline points before removing points within 30m of no data pixel 195 INFO - Number of shoreline points after removing points within 30m of no data pixel 195 ERROR - Skipping L8 2013-06-05-22-13-27 due to cloud cover percentage exceeding cloud threshold: 69.19% > 10.00%. ERROR - Skipping L8 2013-06-05-22-13-51 due to cloud cover percentage exceeding cloud threshold: 73.35% > 10.00%. INFO - Processing image L8 2013-06-21-22-13-43 INFO - L8 2013-06-21-22-13-43 cloud cover : 6.24% INFO - L8 2013-06-21-22-13-43: sand: 0.90% ,whitewater: 0.91% ,water: 45.12% INFO - L8 2013-06-21-22-13-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 196 INFO - Number of shoreline points after removing points within 300m of cloud mask 196 INFO - Number of shoreline points before removing points within 30m of no data pixel 196 INFO - Number of shoreline points after removing points within 30m of no data pixel 196 ERROR - Skipping L8 2013-07-07-22-13-24 due to cloud cover percentage exceeding cloud threshold: 41.09% > 10.00%. ERROR - Skipping L8 2013-07-07-22-13-48 due to cloud cover percentage exceeding cloud threshold: 37.00% > 10.00%. ERROR - Skipping L8 2013-08-08-22-13-25 due to cloud cover percentage exceeding cloud threshold: 15.41% > 10.00%. ERROR - Skipping L8 2013-08-08-22-13-49 due to cloud cover percentage exceeding cloud threshold: 32.00% > 10.00%. INFO - Processing image L8 2013-09-09-22-13-25 INFO - L8 2013-09-09-22-13-25 cloud cover : 0.00% INFO - L8 2013-09-09-22-13-25: sand: 0.05% ,whitewater: 0.00% ,water: 49.20% INFO - L8 2013-09-09-22-13-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 188 INFO - Number of shoreline points after removing points within 300m of cloud mask 188 INFO - Number of shoreline points before removing points within 30m of no data pixel 188 INFO - Number of shoreline points after removing points within 30m of no data pixel 188 INFO - Processing image L8 2013-09-09-22-13-49 INFO - L8 2013-09-09-22-13-49 cloud cover : 0.00% INFO - L8 2013-09-09-22-13-49: sand: 0.08% ,whitewater: 0.00% ,water: 49.06% INFO - L8 2013-09-09-22-13-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 186 INFO - Number of shoreline points after removing points within 300m of cloud mask 186 INFO - Number of shoreline points before removing points within 30m of no data pixel 186 INFO - Number of shoreline points after removing points within 30m of no data pixel 186 ERROR - Skipping L8 2013-09-25-22-13-17 due to cloud cover percentage exceeding cloud threshold: 35.85% > 10.00%. ERROR - Skipping L8 2013-09-25-22-13-41 due to cloud cover percentage exceeding cloud threshold: 35.30% > 10.00%. ERROR - Skipping L8 2013-10-27-22-13-07 due to cloud cover percentage exceeding cloud threshold: 63.07% > 10.00%. ERROR - Skipping L8 2013-10-27-22-13-31 due to cloud cover percentage exceeding cloud threshold: 66.07% > 10.00%. INFO - Processing image L8 2013-11-12-22-13-08 INFO - L8 2013-11-12-22-13-08 cloud cover : 0.00% INFO - L8 2013-11-12-22-13-08: sand: 3.38% ,whitewater: 0.05% ,water: 44.87% INFO - L8 2013-11-12-22-13-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 179 INFO - Number of shoreline points after removing points within 300m of cloud mask 179 INFO - Number of shoreline points before removing points within 30m of no data pixel 179 INFO - Number of shoreline points after removing points within 30m of no data pixel 179 ERROR - Skipping L8 2013-11-12-22-13-32 due to cloud cover percentage exceeding cloud threshold: 20.41% > 10.00%. ERROR - Skipping L8 2013-11-28-22-13-02 due to cloud cover percentage exceeding cloud threshold: 24.50% > 10.00%. ERROR - Skipping L8 2013-11-28-22-13-25 due to cloud cover percentage exceeding cloud threshold: 18.20% > 10.00%. INFO - Processing image L8 2013-12-14-22-12-57 INFO - L8 2013-12-14-22-12-57 cloud cover : 0.00% INFO - L8 2013-12-14-22-12-57: sand: 3.11% ,whitewater: 0.17% ,water: 45.73% INFO - L8 2013-12-14-22-12-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 185 INFO - Number of shoreline points after removing points within 300m of cloud mask 185 INFO - Number of shoreline points before removing points within 30m of no data pixel 185 INFO - Number of shoreline points after removing points within 30m of no data pixel 185 INFO - Processing image L8 2013-12-14-22-13-21 INFO - L8 2013-12-14-22-13-21 cloud cover : 0.00% INFO - L8 2013-12-14-22-13-21: sand: 3.12% ,whitewater: 0.16% ,water: 45.65% INFO - L8 2013-12-14-22-13-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 183 INFO - Number of shoreline points after removing points within 300m of cloud mask 183 INFO - Number of shoreline points before removing points within 30m of no data pixel 183 INFO - Number of shoreline points after removing points within 30m of no data pixel 183 ERROR - Skipping L8 2013-12-30-22-12-49 due to cloud cover percentage exceeding cloud threshold: 60.80% > 10.00%. ERROR - Skipping L8 2013-12-30-22-13-13 due to cloud cover percentage exceeding cloud threshold: 61.85% > 10.00%. INFO - Processing image L8 2014-01-15-22-12-33 INFO - L8 2014-01-15-22-12-33 cloud cover : 0.00% INFO - L8 2014-01-15-22-12-33: sand: 1.95% ,whitewater: 0.02% ,water: 46.99% INFO - L8 2014-01-15-22-12-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 184 INFO - Number of shoreline points after removing points within 300m of cloud mask 184 INFO - Number of shoreline points before removing points within 30m of no data pixel 184 INFO - Number of shoreline points after removing points within 30m of no data pixel 184 INFO - Processing image L8 2014-01-15-22-12-57 INFO - L8 2014-01-15-22-12-57 cloud cover : 0.00% INFO - L8 2014-01-15-22-12-57: sand: 2.00% ,whitewater: 0.02% ,water: 46.95% INFO - L8 2014-01-15-22-12-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 184 INFO - Number of shoreline points after removing points within 300m of cloud mask 184 INFO - Number of shoreline points before removing points within 30m of no data pixel 184 INFO - Number of shoreline points after removing points within 30m of no data pixel 184 INFO - Processing image L8 2014-01-31-22-12-28 INFO - L8 2014-01-31-22-12-28 cloud cover : 0.00% INFO - L8 2014-01-31-22-12-28: sand: 1.05% ,whitewater: 0.55% ,water: 48.26% INFO - L8 2014-01-31-22-12-28: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 189 INFO - Number of shoreline points after removing points within 300m of cloud mask 189 INFO - Number of shoreline points before removing points within 30m of no data pixel 189 INFO - Number of shoreline points after removing points within 30m of no data pixel 189 INFO - Processing image L8 2014-01-31-22-12-52 INFO - L8 2014-01-31-22-12-52 cloud cover : 0.00% INFO - L8 2014-01-31-22-12-52: sand: 1.06% ,whitewater: 0.56% ,water: 48.25% INFO - L8 2014-01-31-22-12-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 189 INFO - Number of shoreline points after removing points within 300m of cloud mask 189 INFO - Number of shoreline points before removing points within 30m of no data pixel 189 INFO - Number of shoreline points after removing points within 30m of no data pixel 189 INFO - Processing image L8 2014-02-16-22-12-14 INFO - L8 2014-02-16-22-12-14 cloud cover : 5.70% INFO - L8 2014-02-16-22-12-14: sand: 1.12% ,whitewater: 0.14% ,water: 45.08% INFO - L8 2014-02-16-22-12-14: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 186 INFO - Number of shoreline points after removing points within 300m of cloud mask 144 INFO - Number of shoreline points before removing points within 30m of no data pixel 144 INFO - Number of shoreline points after removing points within 30m of no data pixel 144 ERROR - Skipping L8 2014-02-16-22-12-38 due to cloud cover percentage exceeding cloud threshold: 10.67% > 10.00%. INFO - Processing image L8 2014-03-04-22-11-59 INFO - L8 2014-03-04-22-11-59 cloud cover : 0.00% INFO - L8 2014-03-04-22-11-59: sand: 0.24% ,whitewater: 0.00% ,water: 48.69% INFO - L8 2014-03-04-22-11-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 188 INFO - Number of shoreline points after removing points within 300m of cloud mask 188 INFO - Number of shoreline points before removing points within 30m of no data pixel 188 INFO - Number of shoreline points after removing points within 30m of no data pixel 188 INFO - Processing image L8 2014-03-04-22-12-23 INFO - L8 2014-03-04-22-12-23 cloud cover : 0.00% INFO - L8 2014-03-04-22-12-23: sand: 0.38% ,whitewater: 0.00% ,water: 48.80% INFO - L8 2014-03-04-22-12-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 188 INFO - Number of shoreline points after removing points within 300m of cloud mask 188 INFO - Number of shoreline points before removing points within 30m of no data pixel 188 INFO - Number of shoreline points after removing points within 30m of no data pixel 188 ERROR - Skipping L8 2014-03-20-22-11-49 due to cloud cover percentage exceeding cloud threshold: 43.67% > 10.00%. ERROR - Skipping L8 2014-03-20-22-12-13 due to cloud cover percentage exceeding cloud threshold: 46.72% > 10.00%. INFO - Processing image L8 2014-04-05-22-11-34 INFO - L8 2014-04-05-22-11-34 cloud cover : 0.00% INFO - L8 2014-04-05-22-11-34: sand: 0.65% ,whitewater: 0.35% ,water: 49.34% INFO - L8 2014-04-05-22-11-34: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 186 INFO - Number of shoreline points after removing points within 300m of cloud mask 186 INFO - Number of shoreline points before removing points within 30m of no data pixel 186 INFO - Number of shoreline points after removing points within 30m of no data pixel 186 INFO - Processing image L8 2014-04-05-22-11-58 INFO - L8 2014-04-05-22-11-58 cloud cover : 0.00% INFO - L8 2014-04-05-22-11-58: sand: 0.67% ,whitewater: 0.35% ,water: 49.30% INFO - L8 2014-04-05-22-11-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 186 INFO - Number of shoreline points after removing points within 300m of cloud mask 186 INFO - Number of shoreline points before removing points within 30m of no data pixel 186 INFO - Number of shoreline points after removing points within 30m of no data pixel 186 ERROR - Skipping L8 2014-04-21-22-11-18 due to cloud cover percentage exceeding cloud threshold: 25.11% > 10.00%. ERROR - Skipping L8 2014-04-21-22-11-42 due to cloud cover percentage exceeding cloud threshold: 23.72% > 10.00%. INFO - Processing image L8 2014-05-23-22-11-18 INFO - L8 2014-05-23-22-11-18 cloud cover : 0.00% INFO - L8 2014-05-23-22-11-18: sand: 2.24% ,whitewater: 0.26% ,water: 46.46% INFO - L8 2014-05-23-22-11-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 194 INFO - Number of shoreline points after removing points within 300m of cloud mask 194 INFO - Number of shoreline points before removing points within 30m of no data pixel 194 INFO - Number of shoreline points after removing points within 30m of no data pixel 194 INFO - Processing image L8 2014-07-26-22-11-19 INFO - L8 2014-07-26-22-11-19 cloud cover : 0.00% INFO - L8 2014-07-26-22-11-19: sand: 0.20% ,whitewater: 0.00% ,water: 49.28% INFO - L8 2014-07-26-22-11-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 192 INFO - Number of shoreline points after removing points within 300m of cloud mask 192 INFO - Number of shoreline points before removing points within 30m of no data pixel 192 INFO - Number of shoreline points after removing points within 30m of no data pixel 192 INFO - Processing image L8 2014-07-26-22-11-43 INFO - L8 2014-07-26-22-11-43 cloud cover : 0.00% INFO - L8 2014-07-26-22-11-43: sand: 0.19% ,whitewater: 0.00% ,water: 49.30% INFO - L8 2014-07-26-22-11-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 192 INFO - Number of shoreline points after removing points within 300m of cloud mask 192 INFO - Number of shoreline points before removing points within 30m of no data pixel 192 INFO - Number of shoreline points after removing points within 30m of no data pixel 192 INFO - Processing image L8 2014-08-11-22-11-28 INFO - L8 2014-08-11-22-11-28 cloud cover : 0.00% INFO - L8 2014-08-11-22-11-28: sand: 0.00% ,whitewater: 0.14% ,water: 47.16% INFO - L8 2014-08-11-22-11-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 197 INFO - Number of shoreline points after removing points within 300m of cloud mask 197 INFO - Number of shoreline points before removing points within 30m of no data pixel 197 INFO - Number of shoreline points after removing points within 30m of no data pixel 197 INFO - Processing image L8 2014-08-11-22-11-51 INFO - L8 2014-08-11-22-11-51 cloud cover : 0.00% INFO - L8 2014-08-11-22-11-51: sand: 0.00% ,whitewater: 0.16% ,water: 46.99% INFO - L8 2014-08-11-22-11-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 197 INFO - Number of shoreline points after removing points within 300m of cloud mask 197 INFO - Number of shoreline points before removing points within 30m of no data pixel 197 INFO - Number of shoreline points after removing points within 30m of no data pixel 197 INFO - Processing image L8 2014-10-14-22-11-38 INFO - L8 2014-10-14-22-11-38 cloud cover : 0.00% INFO - L8 2014-10-14-22-11-38: sand: 0.84% ,whitewater: 0.00% ,water: 48.11% INFO - L8 2014-10-14-22-11-38: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 193 INFO - Number of shoreline points after removing points within 300m of cloud mask 193 INFO - Number of shoreline points before removing points within 30m of no data pixel 193 INFO - Number of shoreline points after removing points within 30m of no data pixel 193 INFO - Processing image L8 2014-10-14-22-12-02 INFO - L8 2014-10-14-22-12-02 cloud cover : 0.00% INFO - L8 2014-10-14-22-12-02: sand: 0.86% ,whitewater: 0.00% ,water: 48.09% INFO - L8 2014-10-14-22-12-02: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 191 INFO - Number of shoreline points after removing points within 300m of cloud mask 191 INFO - Number of shoreline points before removing points within 30m of no data pixel 191 INFO - Number of shoreline points after removing points within 30m of no data pixel 191 ERROR - Skipping L8 2014-10-30-22-11-34 due to cloud cover percentage exceeding cloud threshold: 18.52% > 10.00%. ERROR - Skipping L8 2014-10-30-22-11-58 due to cloud cover percentage exceeding cloud threshold: 17.52% > 10.00%. ERROR - Skipping L8 2014-12-01-22-11-36 due to cloud cover percentage exceeding cloud threshold: 28.26% > 10.00%. ERROR - Skipping L8 2014-12-01-22-12-00 due to cloud cover percentage exceeding cloud threshold: 30.52% > 10.00%. ERROR - Skipping L8 2015-01-02-22-11-27 due to cloud cover percentage exceeding cloud threshold: 48.67% > 10.00%. ERROR - Skipping L8 2015-01-02-22-11-50 due to cloud cover percentage exceeding cloud threshold: 49.52% > 10.00%. INFO - Processing image L8 2015-01-18-22-11-24 INFO - L8 2015-01-18-22-11-24 cloud cover : 0.00% INFO - L8 2015-01-18-22-11-24: sand: 2.38% ,whitewater: 0.06% ,water: 46.29% INFO - L8 2015-01-18-22-11-24: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 186 INFO - Number of shoreline points after removing points within 300m of cloud mask 186 INFO - Number of shoreline points before removing points within 30m of no data pixel 186 INFO - Number of shoreline points after removing points within 30m of no data pixel 186 INFO - Processing image L8 2015-01-18-22-11-48 INFO - L8 2015-01-18-22-11-48 cloud cover : 0.00% INFO - L8 2015-01-18-22-11-48: sand: 2.40% ,whitewater: 0.08% ,water: 46.29% INFO - L8 2015-01-18-22-11-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 186 INFO - Number of shoreline points after removing points within 300m of cloud mask 186 INFO - Number of shoreline points before removing points within 30m of no data pixel 186 INFO - Number of shoreline points after removing points within 30m of no data pixel 186 ERROR - Skipping L8 2015-02-19-22-11-13 due to cloud cover percentage exceeding cloud threshold: 39.70% > 10.00%. ERROR - Skipping L8 2015-02-19-22-11-37 due to cloud cover percentage exceeding cloud threshold: 39.91% > 10.00%. INFO - Processing image L8 2015-03-07-22-11-06 INFO - L8 2015-03-07-22-11-06 cloud cover : 0.00% INFO - L8 2015-03-07-22-11-06: sand: 0.97% ,whitewater: 0.00% ,water: 48.69% INFO - L8 2015-03-07-22-11-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 INFO - Processing image L8 2015-03-07-22-11-30 INFO - L8 2015-03-07-22-11-30 cloud cover : 0.00% INFO - L8 2015-03-07-22-11-30: sand: 1.03% ,whitewater: 0.00% ,water: 48.67% INFO - L8 2015-03-07-22-11-30: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 INFO - Processing image L8 2015-04-24-22-10-44 INFO - L8 2015-04-24-22-10-44 cloud cover : 0.00% INFO - L8 2015-04-24-22-10-44: sand: 0.75% ,whitewater: 0.34% ,water: 48.98% INFO - L8 2015-04-24-22-10-44: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 190 INFO - Number of shoreline points after removing points within 300m of cloud mask 190 INFO - Number of shoreline points before removing points within 30m of no data pixel 190 INFO - Number of shoreline points after removing points within 30m of no data pixel 190 INFO - Processing image L8 2015-04-24-22-11-08 INFO - L8 2015-04-24-22-11-08 cloud cover : 0.00% INFO - L8 2015-04-24-22-11-08: sand: 0.86% ,whitewater: 0.35% ,water: 48.96% INFO - L8 2015-04-24-22-11-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 190 INFO - Number of shoreline points after removing points within 300m of cloud mask 190 INFO - Number of shoreline points before removing points within 30m of no data pixel 190 INFO - Number of shoreline points after removing points within 30m of no data pixel 190 INFO - Processing image L8 2015-05-10-22-10-28 INFO - L8 2015-05-10-22-10-28 cloud cover : 0.00% INFO - L8 2015-05-10-22-10-28: sand: 0.53% ,whitewater: 0.01% ,water: 49.56% INFO - L8 2015-05-10-22-10-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 194 INFO - Number of shoreline points after removing points within 300m of cloud mask 194 INFO - Number of shoreline points before removing points within 30m of no data pixel 194 INFO - Number of shoreline points after removing points within 30m of no data pixel 194 INFO - Processing image L8 2015-05-10-22-10-52 INFO - L8 2015-05-10-22-10-52 cloud cover : 0.00% INFO - L8 2015-05-10-22-10-52: sand: 0.63% ,whitewater: 0.04% ,water: 49.53% INFO - L8 2015-05-10-22-10-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 194 INFO - Number of shoreline points after removing points within 300m of cloud mask 194 INFO - Number of shoreline points before removing points within 30m of no data pixel 194 INFO - Number of shoreline points after removing points within 30m of no data pixel 194 ERROR - Skipping L8 2015-06-11-22-10-40 due to cloud cover percentage exceeding cloud threshold: 16.74% > 10.00%. ERROR - Skipping L8 2015-06-11-22-11-04 due to cloud cover percentage exceeding cloud threshold: 19.17% > 10.00%. INFO - Processing image L8 2015-06-27-22-10-46 INFO - L8 2015-06-27-22-10-46 cloud cover : 0.00% INFO - L8 2015-06-27-22-10-46: sand: 0.57% ,whitewater: 0.04% ,water: 47.43% INFO - L8 2015-06-27-22-10-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 197 INFO - Number of shoreline points after removing points within 300m of cloud mask 197 INFO - Number of shoreline points before removing points within 30m of no data pixel 197 INFO - Number of shoreline points after removing points within 30m of no data pixel 197 INFO - Processing image L8 2015-06-27-22-11-10 INFO - L8 2015-06-27-22-11-10 cloud cover : 0.00% INFO - L8 2015-06-27-22-11-10: sand: 0.68% ,whitewater: 0.08% ,water: 47.33% INFO - L8 2015-06-27-22-11-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 201 INFO - Number of shoreline points after removing points within 300m of cloud mask 201 INFO - Number of shoreline points before removing points within 30m of no data pixel 201 INFO - Number of shoreline points after removing points within 30m of no data pixel 201 INFO - Processing image L8 2015-07-29-22-11-01 INFO - L8 2015-07-29-22-11-01 cloud cover : 0.00% INFO - L8 2015-07-29-22-11-01: sand: 1.37% ,whitewater: 0.59% ,water: 46.77% INFO - L8 2015-07-29-22-11-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 194 INFO - Number of shoreline points after removing points within 300m of cloud mask 194 INFO - Number of shoreline points before removing points within 30m of no data pixel 194 INFO - Number of shoreline points after removing points within 30m of no data pixel 194 INFO - Processing image L8 2015-07-29-22-11-25 INFO - L8 2015-07-29-22-11-25 cloud cover : 0.00% INFO - L8 2015-07-29-22-11-25: sand: 1.41% ,whitewater: 0.68% ,water: 46.62% INFO - L8 2015-07-29-22-11-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 196 INFO - Number of shoreline points after removing points within 300m of cloud mask 196 INFO - Number of shoreline points before removing points within 30m of no data pixel 196 INFO - Number of shoreline points after removing points within 30m of no data pixel 196 ERROR - Skipping L8 2015-08-14-22-11-31 due to cloud cover percentage exceeding cloud threshold: 61.07% > 10.00%. ERROR - Skipping L8 2015-09-15-22-11-45 due to cloud cover percentage exceeding cloud threshold: 84.07% > 10.00%. ERROR - Skipping L8 2015-10-17-22-11-26 due to cloud cover percentage exceeding cloud threshold: 34.80% > 10.00%. ERROR - Skipping L8 2015-10-17-22-11-50 due to cloud cover percentage exceeding cloud threshold: 34.80% > 10.00%. ERROR - Skipping L8 2015-11-02-22-11-31 due to cloud cover percentage exceeding cloud threshold: 80.74% > 10.00%. ERROR - Skipping L8 2015-11-02-22-11-55 due to cloud cover percentage exceeding cloud threshold: 79.52% > 10.00%. INFO - Processing image L8 2015-12-20-22-11-33 INFO - L8 2015-12-20-22-11-33 cloud cover : 7.70% INFO - L8 2015-12-20-22-11-33: sand: 2.89% ,whitewater: 0.02% ,water: 41.89% INFO - L8 2015-12-20-22-11-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 106 INFO - Number of shoreline points after removing points within 300m of cloud mask 79 INFO - Number of shoreline points before removing points within 30m of no data pixel 79 INFO - Number of shoreline points after removing points within 30m of no data pixel 79 INFO - Processing image L8 2015-12-20-22-11-57 INFO - L8 2015-12-20-22-11-57 cloud cover : 0.00% INFO - L8 2015-12-20-22-11-57: sand: 3.65% ,whitewater: 0.02% ,water: 45.48% INFO - L8 2015-12-20-22-11-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 183 INFO - Number of shoreline points after removing points within 300m of cloud mask 183 INFO - Number of shoreline points before removing points within 30m of no data pixel 183 INFO - Number of shoreline points after removing points within 30m of no data pixel 183 INFO - Processing image L8 2016-02-22-22-11-18 INFO - L8 2016-02-22-22-11-18 cloud cover : 0.00% INFO - L8 2016-02-22-22-11-18: sand: 0.88% ,whitewater: 0.14% ,water: 48.26% INFO - L8 2016-02-22-22-11-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 186 INFO - Number of shoreline points after removing points within 300m of cloud mask 186 INFO - Number of shoreline points before removing points within 30m of no data pixel 186 INFO - Number of shoreline points after removing points within 30m of no data pixel 186 INFO - Processing image L8 2016-02-22-22-11-42 INFO - L8 2016-02-22-22-11-42 cloud cover : 0.00% INFO - L8 2016-02-22-22-11-42: sand: 0.92% ,whitewater: 0.15% ,water: 48.30% INFO - L8 2016-02-22-22-11-42: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 186 INFO - Number of shoreline points after removing points within 300m of cloud mask 186 INFO - Number of shoreline points before removing points within 30m of no data pixel 186 INFO - Number of shoreline points after removing points within 30m of no data pixel 186 INFO - Processing image L8 2016-03-09-22-11-16 INFO - L8 2016-03-09-22-11-16 cloud cover : 0.00% INFO - L8 2016-03-09-22-11-16: sand: 0.77% ,whitewater: 0.06% ,water: 48.90% INFO - L8 2016-03-09-22-11-16: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 184 INFO - Number of shoreline points after removing points within 300m of cloud mask 184 INFO - Number of shoreline points before removing points within 30m of no data pixel 184 INFO - Number of shoreline points after removing points within 30m of no data pixel 184 INFO - Processing image L8 2016-03-09-22-11-40 INFO - L8 2016-03-09-22-11-40 cloud cover : 0.00% INFO - L8 2016-03-09-22-11-40: sand: 0.84% ,whitewater: 0.06% ,water: 48.90% INFO - L8 2016-03-09-22-11-40: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 186 INFO - Number of shoreline points after removing points within 300m of cloud mask 186 INFO - Number of shoreline points before removing points within 30m of no data pixel 186 INFO - Number of shoreline points after removing points within 30m of no data pixel 186 ERROR - Skipping L8 2016-03-25-22-11-08 due to cloud cover percentage exceeding cloud threshold: 22.13% > 10.00%. ERROR - Skipping L8 2016-03-25-22-11-32 due to cloud cover percentage exceeding cloud threshold: 22.80% > 10.00%. ERROR - Skipping L8 2016-04-10-22-11-01 due to cloud cover percentage exceeding cloud threshold: 14.52% > 10.00%. ERROR - Skipping L8 2016-04-10-22-11-25 due to cloud cover percentage exceeding cloud threshold: 14.39% > 10.00%. INFO - Processing image L8 2016-04-26-22-10-57 INFO - L8 2016-04-26-22-10-57 cloud cover : 0.00% INFO - L8 2016-04-26-22-10-57: sand: 0.00% ,whitewater: 0.00% ,water: 48.05% INFO - L8 2016-04-26-22-10-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 200 INFO - Number of shoreline points after removing points within 300m of cloud mask 200 INFO - Number of shoreline points before removing points within 30m of no data pixel 200 INFO - Number of shoreline points after removing points within 30m of no data pixel 200 INFO - Processing image L8 2016-04-26-22-11-21 INFO - L8 2016-04-26-22-11-21 cloud cover : 6.00% INFO - L8 2016-04-26-22-11-21: sand: 0.00% ,whitewater: 0.00% ,water: 45.23% INFO - L8 2016-04-26-22-11-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 118 INFO - Number of shoreline points after removing points within 300m of cloud mask 65 INFO - Number of shoreline points before removing points within 30m of no data pixel 65 INFO - Number of shoreline points after removing points within 30m of no data pixel 65 INFO - Processing image L8 2016-05-12-22-10-56 INFO - L8 2016-05-12-22-10-56 cloud cover : 0.00% INFO - L8 2016-05-12-22-10-56: sand: 0.82% ,whitewater: 0.00% ,water: 48.59% INFO - L8 2016-05-12-22-10-56: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 190 INFO - Number of shoreline points after removing points within 300m of cloud mask 190 INFO - Number of shoreline points before removing points within 30m of no data pixel 190 INFO - Number of shoreline points after removing points within 30m of no data pixel 190 INFO - Processing image L8 2016-05-12-22-11-20 INFO - L8 2016-05-12-22-11-20 cloud cover : 0.00% INFO - L8 2016-05-12-22-11-20: sand: 0.87% ,whitewater: 0.00% ,water: 48.56% INFO - L8 2016-05-12-22-11-20: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 190 INFO - Number of shoreline points after removing points within 300m of cloud mask 190 INFO - Number of shoreline points before removing points within 30m of no data pixel 190 INFO - Number of shoreline points after removing points within 30m of no data pixel 190 ERROR - Skipping L8 2016-05-28-22-11-03 due to cloud cover percentage exceeding cloud threshold: 92.72% > 10.00%. ERROR - Skipping L8 2016-05-28-22-11-27 due to cloud cover percentage exceeding cloud threshold: 14.35% > 10.00%. INFO - Processing image L8 2016-06-13-22-11-06 INFO - L8 2016-06-13-22-11-06 cloud cover : 0.00% INFO - L8 2016-06-13-22-11-06: sand: 0.00% ,whitewater: 0.08% ,water: 52.04% INFO - L8 2016-06-13-22-11-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 195 INFO - Number of shoreline points after removing points within 300m of cloud mask 195 INFO - Number of shoreline points before removing points within 30m of no data pixel 195 INFO - Number of shoreline points after removing points within 30m of no data pixel 195 INFO - Processing image L8 2016-06-13-22-11-30 INFO - L8 2016-06-13-22-11-30 cloud cover : 0.00% INFO - L8 2016-06-13-22-11-30: sand: 0.00% ,whitewater: 0.13% ,water: 51.85% INFO - L8 2016-06-13-22-11-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 196 INFO - Number of shoreline points after removing points within 300m of cloud mask 196 INFO - Number of shoreline points before removing points within 30m of no data pixel 196 INFO - Number of shoreline points after removing points within 30m of no data pixel 196 ERROR - Skipping L8 2016-06-29-22-11-15 due to cloud cover percentage exceeding cloud threshold: 19.13% > 10.00%. INFO - Processing image L8 2016-06-29-22-11-39 INFO - L8 2016-06-29-22-11-39 cloud cover : 0.00% INFO - L8 2016-06-29-22-11-39: sand: 0.19% ,whitewater: 0.33% ,water: 36.68% INFO - L8 2016-06-29-22-11-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 13 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 352 INFO - Number of shoreline points after removing points within 300m of cloud mask 352 INFO - Number of shoreline points before removing points within 30m of no data pixel 352 INFO - Number of shoreline points after removing points within 30m of no data pixel 352 INFO - Processing image L8 2016-07-15-22-11-22 INFO - L8 2016-07-15-22-11-22 cloud cover : 0.00% INFO - L8 2016-07-15-22-11-22: sand: 0.92% ,whitewater: 1.40% ,water: 57.77% INFO - L8 2016-07-15-22-11-22: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 178 INFO - Number of shoreline points after removing points within 300m of cloud mask 178 INFO - Number of shoreline points before removing points within 30m of no data pixel 178 INFO - Number of shoreline points after removing points within 30m of no data pixel 178 INFO - Processing image L8 2016-07-15-22-11-46 INFO - L8 2016-07-15-22-11-46 cloud cover : 0.00% INFO - L8 2016-07-15-22-11-46: sand: 0.95% ,whitewater: 1.46% ,water: 57.48% INFO - L8 2016-07-15-22-11-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 164 INFO - Number of shoreline points after removing points within 300m of cloud mask 164 INFO - Number of shoreline points before removing points within 30m of no data pixel 164 INFO - Number of shoreline points after removing points within 30m of no data pixel 164 INFO - Processing image L8 2016-08-16-22-11-29 INFO - L8 2016-08-16-22-11-29 cloud cover : 0.00% INFO - L8 2016-08-16-22-11-29: sand: 1.09% ,whitewater: 0.10% ,water: 47.09% INFO - L8 2016-08-16-22-11-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 186 INFO - Number of shoreline points after removing points within 300m of cloud mask 186 INFO - Number of shoreline points before removing points within 30m of no data pixel 186 INFO - Number of shoreline points after removing points within 30m of no data pixel 186 INFO - Processing image L8 2016-08-16-22-11-53 INFO - L8 2016-08-16-22-11-53 cloud cover : 0.00% INFO - L8 2016-08-16-22-11-53: sand: 1.23% ,whitewater: 0.10% ,water: 47.03% INFO - L8 2016-08-16-22-11-53: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 188 INFO - Number of shoreline points after removing points within 300m of cloud mask 188 INFO - Number of shoreline points before removing points within 30m of no data pixel 188 INFO - Number of shoreline points after removing points within 30m of no data pixel 188 ERROR - Skipping L8 2016-10-03-22-12-04 due to cloud cover percentage exceeding cloud threshold: 87.26% > 10.00%. INFO - Processing image L8 2016-10-19-22-11-45 INFO - L8 2016-10-19-22-11-45 cloud cover : 4.65% INFO - L8 2016-10-19-22-11-45: sand: 0.05% ,whitewater: 0.00% ,water: 48.03% INFO - L8 2016-10-19-22-11-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 175 INFO - Number of shoreline points after removing points within 300m of cloud mask 121 INFO - Number of shoreline points before removing points within 30m of no data pixel 121 INFO - Number of shoreline points after removing points within 30m of no data pixel 121 INFO - Processing image L8 2016-10-19-22-12-09 INFO - L8 2016-10-19-22-12-09 cloud cover : 3.48% INFO - L8 2016-10-19-22-12-09: sand: 0.11% ,whitewater: 0.00% ,water: 48.66% INFO - L8 2016-10-19-22-12-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 187 INFO - Number of shoreline points after removing points within 300m of cloud mask 121 INFO - Number of shoreline points before removing points within 30m of no data pixel 121 INFO - Number of shoreline points after removing points within 30m of no data pixel 121 ERROR - Skipping L8 2016-11-04-22-11-45 due to cloud cover percentage exceeding cloud threshold: 43.61% > 10.00%. ERROR - Skipping L8 2016-11-04-22-12-09 due to cloud cover percentage exceeding cloud threshold: 42.02% > 10.00%. INFO - Processing image L8 2016-11-20-22-11-45 INFO - L8 2016-11-20-22-11-45 cloud cover : 0.00% INFO - L8 2016-11-20-22-11-45: sand: 1.90% ,whitewater: 0.00% ,water: 47.15% INFO - L8 2016-11-20-22-11-45: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 193 INFO - Number of shoreline points after removing points within 300m of cloud mask 193 INFO - Number of shoreline points before removing points within 30m of no data pixel 193 INFO - Number of shoreline points after removing points within 30m of no data pixel 193 INFO - Processing image L8 2016-11-20-22-12-09 INFO - L8 2016-11-20-22-12-09 cloud cover : 0.00% INFO - L8 2016-11-20-22-12-09: sand: 1.88% ,whitewater: 0.00% ,water: 47.16% INFO - L8 2016-11-20-22-12-09: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 193 INFO - Number of shoreline points after removing points within 300m of cloud mask 193 INFO - Number of shoreline points before removing points within 30m of no data pixel 193 INFO - Number of shoreline points after removing points within 30m of no data pixel 193 ERROR - Skipping L8 2016-12-22-22-11-39 due to cloud cover percentage exceeding cloud threshold: 18.43% > 10.00%. ERROR - Skipping L8 2016-12-22-22-12-03 due to cloud cover percentage exceeding cloud threshold: 18.48% > 10.00%. ERROR - Skipping L8 2017-03-12-22-11-33 due to cloud cover percentage exceeding cloud threshold: 90.80% > 10.00%. ERROR - Skipping L8 2017-03-28-22-11-24 due to cloud cover percentage exceeding cloud threshold: 94.13% > 10.00%. ERROR - Skipping L8 2017-04-29-22-11-06 due to cloud cover percentage exceeding cloud threshold: 84.30% > 10.00%. ERROR - Skipping L8 2017-06-16-22-11-07 due to cloud cover percentage exceeding cloud threshold: 56.89% > 10.00%. ERROR - Skipping L8 2017-06-16-22-11-31 due to cloud cover percentage exceeding cloud threshold: 67.26% > 10.00%. INFO - Processing image L8 2017-07-02-22-11-12 INFO - L8 2017-07-02-22-11-12 cloud cover : 0.00% INFO - L8 2017-07-02-22-11-12: sand: 0.00% ,whitewater: 0.00% ,water: 49.71% INFO - L8 2017-07-02-22-11-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 194 INFO - Number of shoreline points after removing points within 300m of cloud mask 194 INFO - Number of shoreline points before removing points within 30m of no data pixel 194 INFO - Number of shoreline points after removing points within 30m of no data pixel 194 INFO - Processing image L8 2017-07-02-22-11-35 INFO - L8 2017-07-02-22-11-35 cloud cover : 0.00% INFO - L8 2017-07-02-22-11-35: sand: 0.00% ,whitewater: 0.01% ,water: 49.55% INFO - L8 2017-07-02-22-11-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 194 INFO - Number of shoreline points after removing points within 300m of cloud mask 194 INFO - Number of shoreline points before removing points within 30m of no data pixel 194 INFO - Number of shoreline points after removing points within 30m of no data pixel 194 INFO - Processing image L8 2017-07-18-22-11-16 INFO - L8 2017-07-18-22-11-16 cloud cover : 0.00% INFO - L8 2017-07-18-22-11-16: sand: 1.31% ,whitewater: 0.31% ,water: 46.60% INFO - L8 2017-07-18-22-11-16: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 193 INFO - Number of shoreline points after removing points within 300m of cloud mask 193 INFO - Number of shoreline points before removing points within 30m of no data pixel 193 INFO - Number of shoreline points after removing points within 30m of no data pixel 193 INFO - Processing image L8 2017-07-18-22-11-40 INFO - L8 2017-07-18-22-11-40 cloud cover : 0.00% INFO - L8 2017-07-18-22-11-40: sand: 1.40% ,whitewater: 0.42% ,water: 46.37% INFO - L8 2017-07-18-22-11-40: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 193 INFO - Number of shoreline points after removing points within 300m of cloud mask 193 INFO - Number of shoreline points before removing points within 30m of no data pixel 193 INFO - Number of shoreline points after removing points within 30m of no data pixel 193 INFO - Processing image L8 2017-08-19-22-11-29 INFO - L8 2017-08-19-22-11-29 cloud cover : 0.00% INFO - L8 2017-08-19-22-11-29: sand: 1.26% ,whitewater: 2.29% ,water: 44.82% INFO - L8 2017-08-19-22-11-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 190 INFO - Number of shoreline points after removing points within 300m of cloud mask 190 INFO - Number of shoreline points before removing points within 30m of no data pixel 190 INFO - Number of shoreline points after removing points within 30m of no data pixel 190 INFO - Processing image L8 2017-08-19-22-11-53 INFO - L8 2017-08-19-22-11-53 cloud cover : 0.00% INFO - L8 2017-08-19-22-11-53: sand: 1.41% ,whitewater: 2.44% ,water: 44.81% INFO - L8 2017-08-19-22-11-53: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 190 INFO - Number of shoreline points after removing points within 300m of cloud mask 190 INFO - Number of shoreline points before removing points within 30m of no data pixel 190 INFO - Number of shoreline points after removing points within 30m of no data pixel 190 ERROR - Skipping L8 2017-09-04-22-11-31 due to cloud cover percentage exceeding cloud threshold: 14.61% > 10.00%. ERROR - Skipping L8 2017-09-04-22-11-55 due to cloud cover percentage exceeding cloud threshold: 13.00% > 10.00%. INFO - Processing image L8 2017-09-20-22-11-34 INFO - L8 2017-09-20-22-11-34 cloud cover : 0.00% INFO - L8 2017-09-20-22-11-34: sand: 0.71% ,whitewater: 0.01% ,water: 48.76% INFO - L8 2017-09-20-22-11-34: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 186 INFO - Number of shoreline points after removing points within 300m of cloud mask 186 INFO - Number of shoreline points before removing points within 30m of no data pixel 186 INFO - Number of shoreline points after removing points within 30m of no data pixel 186 INFO - Processing image L8 2017-09-20-22-11-58 INFO - L8 2017-09-20-22-11-58 cloud cover : 0.00% INFO - L8 2017-09-20-22-11-58: sand: 0.77% ,whitewater: 0.02% ,water: 48.71% INFO - L8 2017-09-20-22-11-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 187 INFO - Number of shoreline points after removing points within 300m of cloud mask 187 INFO - Number of shoreline points before removing points within 30m of no data pixel 187 INFO - Number of shoreline points after removing points within 30m of no data pixel 187 ERROR - Skipping L8 2017-10-06-22-11-40 due to cloud cover percentage exceeding cloud threshold: 72.00% > 10.00%. ERROR - Skipping L8 2018-01-10-22-11-30 due to cloud cover percentage exceeding cloud threshold: 10.65% > 10.00%. INFO - Processing image L8 2018-01-10-22-11-54 INFO - L8 2018-01-10-22-11-54 cloud cover : 0.00% INFO - L8 2018-01-10-22-11-54: sand: 0.46% ,whitewater: 0.00% ,water: 45.38% INFO - L8 2018-01-10-22-11-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 183 INFO - Number of shoreline points after removing points within 300m of cloud mask 183 INFO - Number of shoreline points before removing points within 30m of no data pixel 183 INFO - Number of shoreline points after removing points within 30m of no data pixel 183 INFO - Processing image L8 2018-01-26-22-11-21 INFO - L8 2018-01-26-22-11-21 cloud cover : 0.00% INFO - L8 2018-01-26-22-11-21: sand: 2.66% ,whitewater: 0.03% ,water: 45.90% INFO - L8 2018-01-26-22-11-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 183 INFO - Number of shoreline points after removing points within 300m of cloud mask 183 INFO - Number of shoreline points before removing points within 30m of no data pixel 183 INFO - Number of shoreline points after removing points within 30m of no data pixel 183 INFO - Processing image L8 2018-01-26-22-11-45 INFO - L8 2018-01-26-22-11-45 cloud cover : 0.00% INFO - L8 2018-01-26-22-11-45: sand: 2.69% ,whitewater: 0.03% ,water: 45.89% INFO - L8 2018-01-26-22-11-45: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 183 INFO - Number of shoreline points after removing points within 300m of cloud mask 183 INFO - Number of shoreline points before removing points within 30m of no data pixel 183 INFO - Number of shoreline points after removing points within 30m of no data pixel 183 INFO - Processing image L8 2018-03-31-22-10-51 INFO - L8 2018-03-31-22-10-51 cloud cover : 4.78% INFO - L8 2018-03-31-22-10-51: sand: 0.30% ,whitewater: 0.00% ,water: 47.69% INFO - L8 2018-03-31-22-10-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 183 INFO - Number of shoreline points after removing points within 300m of cloud mask 183 INFO - Number of shoreline points before removing points within 30m of no data pixel 183 INFO - Number of shoreline points after removing points within 30m of no data pixel 183 INFO - Processing image L8 2018-03-31-22-11-15 INFO - L8 2018-03-31-22-11-15 cloud cover : 4.13% INFO - L8 2018-03-31-22-11-15: sand: 0.34% ,whitewater: 0.01% ,water: 47.65% INFO - L8 2018-03-31-22-11-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 185 INFO - Number of shoreline points after removing points within 300m of cloud mask 185 INFO - Number of shoreline points before removing points within 30m of no data pixel 185 INFO - Number of shoreline points after removing points within 30m of no data pixel 185 INFO - Processing image L8 2018-04-16-22-10-42 INFO - L8 2018-04-16-22-10-42 cloud cover : 0.00% INFO - L8 2018-04-16-22-10-42: sand: 0.20% ,whitewater: 0.00% ,water: 48.39% INFO - L8 2018-04-16-22-10-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 190 INFO - Number of shoreline points after removing points within 300m of cloud mask 190 INFO - Number of shoreline points before removing points within 30m of no data pixel 190 INFO - Number of shoreline points after removing points within 30m of no data pixel 190 ERROR - Skipping L8 2018-04-16-22-11-06 due to cloud cover percentage exceeding cloud threshold: 20.33% > 10.00%. ERROR - Skipping L8 2018-05-02-22-10-33 due to cloud cover percentage exceeding cloud threshold: 92.78% > 10.00%. ERROR - Skipping L8 2018-05-02-22-10-57 due to cloud cover percentage exceeding cloud threshold: 91.00% > 10.00%. INFO - Processing image L8 2018-05-18-22-10-23 INFO - L8 2018-05-18-22-10-23 cloud cover : 0.00% INFO - L8 2018-05-18-22-10-23: sand: 0.00% ,whitewater: 0.00% ,water: 50.01% INFO - L8 2018-05-18-22-10-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 196 INFO - Number of shoreline points after removing points within 300m of cloud mask 196 INFO - Number of shoreline points before removing points within 30m of no data pixel 196 INFO - Number of shoreline points after removing points within 30m of no data pixel 196 INFO - Processing image L8 2018-05-18-22-10-46 INFO - L8 2018-05-18-22-10-46 cloud cover : 0.00% INFO - L8 2018-05-18-22-10-46: sand: 0.00% ,whitewater: 0.00% ,water: 50.20% INFO - L8 2018-05-18-22-10-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 198 INFO - Number of shoreline points after removing points within 300m of cloud mask 198 INFO - Number of shoreline points before removing points within 30m of no data pixel 198 INFO - Number of shoreline points after removing points within 30m of no data pixel 198 ERROR - Skipping L8 2018-07-05-22-10-30 due to cloud cover percentage exceeding cloud threshold: 26.00% > 10.00%. ERROR - Skipping L8 2018-07-05-22-10-54 due to cloud cover percentage exceeding cloud threshold: 35.61% > 10.00%. INFO - Processing image L8 2018-08-06-22-10-46 INFO - L8 2018-08-06-22-10-46 cloud cover : 0.00% INFO - L8 2018-08-06-22-10-46: sand: 0.73% ,whitewater: 0.33% ,water: 46.65% INFO - L8 2018-08-06-22-10-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 194 INFO - Number of shoreline points after removing points within 300m of cloud mask 194 INFO - Number of shoreline points before removing points within 30m of no data pixel 194 INFO - Number of shoreline points after removing points within 30m of no data pixel 194 INFO - Processing image L8 2018-08-06-22-11-10 INFO - L8 2018-08-06-22-11-10 cloud cover : 0.00% INFO - L8 2018-08-06-22-11-10: sand: 0.87% ,whitewater: 0.38% ,water: 46.49% INFO - L8 2018-08-06-22-11-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 192 INFO - Number of shoreline points after removing points within 300m of cloud mask 192 INFO - Number of shoreline points before removing points within 30m of no data pixel 192 INFO - Number of shoreline points after removing points within 30m of no data pixel 192 INFO - Processing image L8 2018-09-07-22-11-00 INFO - L8 2018-09-07-22-11-00 cloud cover : 0.00% INFO - L8 2018-09-07-22-11-00: sand: 1.65% ,whitewater: 0.15% ,water: 45.71% INFO - L8 2018-09-07-22-11-00: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 190 INFO - Number of shoreline points after removing points within 300m of cloud mask 190 INFO - Number of shoreline points before removing points within 30m of no data pixel 190 INFO - Number of shoreline points after removing points within 30m of no data pixel 190 INFO - Processing image L8 2018-09-07-22-11-24 INFO - L8 2018-09-07-22-11-24 cloud cover : 0.00% INFO - L8 2018-09-07-22-11-24: sand: 1.76% ,whitewater: 0.18% ,water: 45.60% INFO - L8 2018-09-07-22-11-24: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 189 INFO - Number of shoreline points after removing points within 300m of cloud mask 189 INFO - Number of shoreline points before removing points within 30m of no data pixel 189 INFO - Number of shoreline points after removing points within 30m of no data pixel 189 ERROR - Skipping L8 2018-09-23-22-11-05 due to cloud cover percentage exceeding cloud threshold: 34.96% > 10.00%. ERROR - Skipping L8 2018-09-23-22-11-29 due to cloud cover percentage exceeding cloud threshold: 36.43% > 10.00%. ERROR - Skipping L8 2018-10-09-22-11-13 due to cloud cover percentage exceeding cloud threshold: 43.17% > 10.00%. ERROR - Skipping L8 2018-10-09-22-11-37 due to cloud cover percentage exceeding cloud threshold: 37.76% > 10.00%. ERROR - Skipping L8 2018-11-10-22-11-21 due to cloud cover percentage exceeding cloud threshold: 31.48% > 10.00%. ERROR - Skipping L8 2018-11-10-22-11-45 due to cloud cover percentage exceeding cloud threshold: 54.57% > 10.00%. ERROR - Skipping L8 2018-12-28-22-11-17 due to cloud cover percentage exceeding cloud threshold: 80.59% > 10.00%. ERROR - Skipping L8 2018-12-28-22-11-41 due to cloud cover percentage exceeding cloud threshold: 77.37% > 10.00%. INFO - Processing image L8 2019-02-14-22-11-09 INFO - L8 2019-02-14-22-11-09 cloud cover : 7.87% INFO - L8 2019-02-14-22-11-09: sand: 2.48% ,whitewater: 0.13% ,water: 42.56% INFO - L8 2019-02-14-22-11-09: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 104 INFO - Number of shoreline points after removing points within 300m of cloud mask 77 INFO - Number of shoreline points before removing points within 30m of no data pixel 77 INFO - Number of shoreline points after removing points within 30m of no data pixel 77 INFO - Processing image L8 2019-02-14-22-11-33 INFO - L8 2019-02-14-22-11-33 cloud cover : 7.87% INFO - L8 2019-02-14-22-11-33: sand: 2.34% ,whitewater: 0.13% ,water: 42.45% INFO - L8 2019-02-14-22-11-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 103 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L8 2019-03-02-22-11-05 INFO - L8 2019-03-02-22-11-05 cloud cover : 0.00% INFO - L8 2019-03-02-22-11-05: sand: 3.18% ,whitewater: 0.25% ,water: 45.77% INFO - L8 2019-03-02-22-11-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 181 INFO - Number of shoreline points after removing points within 300m of cloud mask 181 INFO - Number of shoreline points before removing points within 30m of no data pixel 181 INFO - Number of shoreline points after removing points within 30m of no data pixel 181 INFO - Processing image L8 2019-03-02-22-11-29 INFO - L8 2019-03-02-22-11-29 cloud cover : 0.00% INFO - L8 2019-03-02-22-11-29: sand: 3.26% ,whitewater: 0.28% ,water: 45.70% INFO - L8 2019-03-02-22-11-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 179 INFO - Number of shoreline points after removing points within 300m of cloud mask 179 INFO - Number of shoreline points before removing points within 30m of no data pixel 179 INFO - Number of shoreline points after removing points within 30m of no data pixel 179 INFO - Processing image L8 2019-04-19-22-10-50 INFO - L8 2019-04-19-22-10-50 cloud cover : 10.00% INFO - L8 2019-04-19-22-10-50: sand: 0.00% ,whitewater: 0.00% ,water: 15.40% INFO - L8 2019-04-19-22-10-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 19 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 176 INFO - Number of shoreline points after removing points within 300m of cloud mask 142 INFO - Number of shoreline points before removing points within 30m of no data pixel 142 INFO - Number of shoreline points after removing points within 30m of no data pixel 142 INFO - Processing image L8 2019-05-21-22-11-03 INFO - L8 2019-05-21-22-11-03 cloud cover : 0.00% INFO - L8 2019-05-21-22-11-03: sand: 0.34% ,whitewater: 0.00% ,water: 48.97% INFO - L8 2019-05-21-22-11-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 192 INFO - Number of shoreline points after removing points within 300m of cloud mask 192 INFO - Number of shoreline points before removing points within 30m of no data pixel 192 INFO - Number of shoreline points after removing points within 30m of no data pixel 192 INFO - Processing image L8 2019-05-21-22-11-27 INFO - L8 2019-05-21-22-11-27 cloud cover : 0.00% INFO - L8 2019-05-21-22-11-27: sand: 0.43% ,whitewater: 0.00% ,water: 48.96% INFO - L8 2019-05-21-22-11-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 192 INFO - Number of shoreline points after removing points within 300m of cloud mask 192 INFO - Number of shoreline points before removing points within 30m of no data pixel 192 INFO - Number of shoreline points after removing points within 30m of no data pixel 192 INFO - Processing image L8 2019-06-06-22-11-11 INFO - L8 2019-06-06-22-11-11 cloud cover : 0.00% INFO - L8 2019-06-06-22-11-11: sand: 0.00% ,whitewater: 0.00% ,water: 81.96% INFO - L8 2019-06-06-22-11-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 187 INFO - Number of shoreline points after removing points within 300m of cloud mask 187 INFO - Number of shoreline points before removing points within 30m of no data pixel 187 INFO - Number of shoreline points after removing points within 30m of no data pixel 187 INFO - Processing image L8 2019-06-06-22-11-35 INFO - L8 2019-06-06-22-11-35 cloud cover : 0.00% INFO - L8 2019-06-06-22-11-35: sand: 0.00% ,whitewater: 0.00% ,water: 81.05% INFO - L8 2019-06-06-22-11-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 187 INFO - Number of shoreline points after removing points within 300m of cloud mask 187 INFO - Number of shoreline points before removing points within 30m of no data pixel 187 INFO - Number of shoreline points after removing points within 30m of no data pixel 187 INFO - Processing image L8 2019-06-22-22-11-17 INFO - L8 2019-06-22-22-11-17 cloud cover : 0.00% INFO - L8 2019-06-22-22-11-17: sand: 0.00% ,whitewater: 0.00% ,water: 49.96% INFO - L8 2019-06-22-22-11-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 201 INFO - Number of shoreline points after removing points within 300m of cloud mask 201 INFO - Number of shoreline points before removing points within 30m of no data pixel 201 INFO - Number of shoreline points after removing points within 30m of no data pixel 201 INFO - Processing image L8 2019-06-22-22-11-40 INFO - L8 2019-06-22-22-11-40 cloud cover : 0.00% INFO - L8 2019-06-22-22-11-40: sand: 0.00% ,whitewater: 0.00% ,water: 49.85% INFO - L8 2019-06-22-22-11-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 193 INFO - Number of shoreline points after removing points within 300m of cloud mask 193 INFO - Number of shoreline points before removing points within 30m of no data pixel 193 INFO - Number of shoreline points after removing points within 30m of no data pixel 193 INFO - Processing image L8 2019-07-08-22-11-20 INFO - L8 2019-07-08-22-11-20 cloud cover : 0.00% INFO - L8 2019-07-08-22-11-20: sand: 0.83% ,whitewater: 0.12% ,water: 49.33% INFO - L8 2019-07-08-22-11-20: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 195 INFO - Number of shoreline points after removing points within 300m of cloud mask 195 INFO - Number of shoreline points before removing points within 30m of no data pixel 195 INFO - Number of shoreline points after removing points within 30m of no data pixel 195 INFO - Processing image L8 2019-07-08-22-11-44 INFO - L8 2019-07-08-22-11-44 cloud cover : 0.00% INFO - L8 2019-07-08-22-11-44: sand: 0.88% ,whitewater: 0.18% ,water: 49.23% INFO - L8 2019-07-08-22-11-44: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 195 INFO - Number of shoreline points after removing points within 300m of cloud mask 195 INFO - Number of shoreline points before removing points within 30m of no data pixel 195 INFO - Number of shoreline points after removing points within 30m of no data pixel 195 INFO - Processing image L8 2019-07-24-22-11-25 INFO - L8 2019-07-24-22-11-25 cloud cover : 0.72% INFO - L8 2019-07-24-22-11-25: sand: 0.00% ,whitewater: 0.45% ,water: 47.52% INFO - L8 2019-07-24-22-11-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 191 INFO - Number of shoreline points after removing points within 300m of cloud mask 191 INFO - Number of shoreline points before removing points within 30m of no data pixel 191 INFO - Number of shoreline points after removing points within 30m of no data pixel 191 INFO - Processing image L8 2019-07-24-22-11-48 INFO - L8 2019-07-24-22-11-48 cloud cover : 0.00% INFO - L8 2019-07-24-22-11-48: sand: 0.00% ,whitewater: 0.55% ,water: 47.41% INFO - L8 2019-07-24-22-11-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 192 INFO - Number of shoreline points after removing points within 300m of cloud mask 192 INFO - Number of shoreline points before removing points within 30m of no data pixel 192 INFO - Number of shoreline points after removing points within 30m of no data pixel 192 INFO - Processing image L8 2019-08-09-22-11-31 INFO - L8 2019-08-09-22-11-31 cloud cover : 0.00% INFO - L8 2019-08-09-22-11-31: sand: 0.20% ,whitewater: 0.10% ,water: 46.42% INFO - L8 2019-08-09-22-11-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 188 INFO - Number of shoreline points after removing points within 300m of cloud mask 188 INFO - Number of shoreline points before removing points within 30m of no data pixel 188 INFO - Number of shoreline points after removing points within 30m of no data pixel 188 INFO - Processing image L8 2019-08-09-22-11-55 INFO - L8 2019-08-09-22-11-55 cloud cover : 0.00% INFO - L8 2019-08-09-22-11-55: sand: 0.31% ,whitewater: 0.18% ,water: 46.37% INFO - L8 2019-08-09-22-11-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 188 INFO - Number of shoreline points after removing points within 300m of cloud mask 188 INFO - Number of shoreline points before removing points within 30m of no data pixel 188 INFO - Number of shoreline points after removing points within 30m of no data pixel 188 ERROR - Skipping L8 2019-08-25-22-11-35 due to cloud cover percentage exceeding cloud threshold: 90.76% > 10.00%. ERROR - Skipping L8 2019-08-25-22-11-59 due to cloud cover percentage exceeding cloud threshold: 85.11% > 10.00%. INFO - Processing image L8 2019-09-10-22-11-39 INFO - L8 2019-09-10-22-11-39 cloud cover : 3.30% INFO - L8 2019-09-10-22-11-39: sand: 0.87% ,whitewater: 0.52% ,water: 31.28% INFO - L8 2019-09-10-22-11-39: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 204 INFO - Number of shoreline points after removing points within 300m of cloud mask 140 INFO - Number of shoreline points before removing points within 30m of no data pixel 140 INFO - Number of shoreline points after removing points within 30m of no data pixel 140 ERROR - Skipping L8 2019-09-10-22-12-03 due to cloud cover percentage exceeding cloud threshold: 32.48% > 10.00%. INFO - Processing image L8 2019-09-26-22-11-45 INFO - L8 2019-09-26-22-11-45 cloud cover : 6.61% INFO - L8 2019-09-26-22-11-45: sand: 2.90% ,whitewater: 0.33% ,water: 37.80% INFO - L8 2019-09-26-22-11-45: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 181 INFO - Number of shoreline points after removing points within 300m of cloud mask 112 INFO - Number of shoreline points before removing points within 30m of no data pixel 112 INFO - Number of shoreline points after removing points within 30m of no data pixel 112 INFO - Processing image L8 2019-09-26-22-12-09 INFO - L8 2019-09-26-22-12-09 cloud cover : 6.26% INFO - L8 2019-09-26-22-12-09: sand: 3.05% ,whitewater: 0.38% ,water: 38.09% INFO - L8 2019-09-26-22-12-09: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 181 INFO - Number of shoreline points after removing points within 300m of cloud mask 112 INFO - Number of shoreline points before removing points within 30m of no data pixel 112 INFO - Number of shoreline points after removing points within 30m of no data pixel 112 ERROR - Skipping L8 2019-11-29-22-11-44 due to cloud cover percentage exceeding cloud threshold: 22.46% > 10.00%. ERROR - Skipping L8 2019-11-29-22-12-08 due to cloud cover percentage exceeding cloud threshold: 22.72% > 10.00%. INFO - Processing image L8 2019-12-31-22-11-38 INFO - L8 2019-12-31-22-11-38 cloud cover : 0.00% INFO - L8 2019-12-31-22-11-38: sand: 1.77% ,whitewater: 0.01% ,water: 47.65% INFO - L8 2019-12-31-22-11-38: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 181 INFO - Number of shoreline points after removing points within 300m of cloud mask 181 INFO - Number of shoreline points before removing points within 30m of no data pixel 181 INFO - Number of shoreline points after removing points within 30m of no data pixel 181 INFO - Processing image L8 2019-12-31-22-12-02 INFO - L8 2019-12-31-22-12-02 cloud cover : 0.00% INFO - L8 2019-12-31-22-12-02: sand: 1.78% ,whitewater: 0.01% ,water: 47.63% INFO - L8 2019-12-31-22-12-02: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 181 INFO - Number of shoreline points after removing points within 300m of cloud mask 181 INFO - Number of shoreline points before removing points within 30m of no data pixel 181 INFO - Number of shoreline points after removing points within 30m of no data pixel 181 INFO - Processing image L8 2020-01-16-22-11-35 INFO - L8 2020-01-16-22-11-35 cloud cover : 4.04% INFO - L8 2020-01-16-22-11-35: sand: 1.34% ,whitewater: 0.17% ,water: 45.16% INFO - L8 2020-01-16-22-11-35: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 150 INFO - Number of shoreline points after removing points within 300m of cloud mask 125 INFO - Number of shoreline points before removing points within 30m of no data pixel 125 INFO - Number of shoreline points after removing points within 30m of no data pixel 125 INFO - Processing image L8 2020-01-16-22-11-59 INFO - L8 2020-01-16-22-11-59 cloud cover : 4.48% INFO - L8 2020-01-16-22-11-59: sand: 1.43% ,whitewater: 0.17% ,water: 44.78% INFO - L8 2020-01-16-22-11-59: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 150 INFO - Number of shoreline points after removing points within 300m of cloud mask 125 INFO - Number of shoreline points before removing points within 30m of no data pixel 125 INFO - Number of shoreline points after removing points within 30m of no data pixel 125 INFO - Processing image L8 2020-02-01-22-11-29 INFO - L8 2020-02-01-22-11-29 cloud cover : 0.00% INFO - L8 2020-02-01-22-11-29: sand: 3.01% ,whitewater: 0.00% ,water: 46.59% INFO - L8 2020-02-01-22-11-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 178 INFO - Number of shoreline points after removing points within 300m of cloud mask 178 INFO - Number of shoreline points before removing points within 30m of no data pixel 178 INFO - Number of shoreline points after removing points within 30m of no data pixel 178 INFO - Processing image L8 2020-02-01-22-11-53 INFO - L8 2020-02-01-22-11-53 cloud cover : 0.00% INFO - L8 2020-02-01-22-11-53: sand: 3.06% ,whitewater: 0.00% ,water: 46.59% INFO - L8 2020-02-01-22-11-53: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 180 INFO - Number of shoreline points after removing points within 300m of cloud mask 180 INFO - Number of shoreline points before removing points within 30m of no data pixel 180 INFO - Number of shoreline points after removing points within 30m of no data pixel 180 ERROR - Skipping L8 2020-02-17-22-11-26 due to cloud cover percentage exceeding cloud threshold: 88.54% > 10.00%. ERROR - Skipping L8 2020-02-17-22-11-50 due to cloud cover percentage exceeding cloud threshold: 71.98% > 10.00%. ERROR - Skipping L8 2020-04-05-22-11-04 due to cloud cover percentage exceeding cloud threshold: 88.35% > 10.00%. INFO - Processing image L8 2020-04-21-22-10-57 INFO - L8 2020-04-21-22-10-57 cloud cover : 0.00% INFO - L8 2020-04-21-22-10-57: sand: 1.63% ,whitewater: 0.00% ,water: 47.18% INFO - L8 2020-04-21-22-10-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 180 INFO - Number of shoreline points after removing points within 300m of cloud mask 180 INFO - Number of shoreline points before removing points within 30m of no data pixel 180 INFO - Number of shoreline points after removing points within 30m of no data pixel 180 INFO - Processing image L8 2020-04-21-22-11-21 INFO - L8 2020-04-21-22-11-21 cloud cover : 0.00% INFO - L8 2020-04-21-22-11-21: sand: 1.73% ,whitewater: 0.00% ,water: 47.15% INFO - L8 2020-04-21-22-11-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 180 INFO - Number of shoreline points after removing points within 300m of cloud mask 180 INFO - Number of shoreline points before removing points within 30m of no data pixel 180 INFO - Number of shoreline points after removing points within 30m of no data pixel 180 INFO - Processing image L8 2020-05-07-22-10-48 INFO - L8 2020-05-07-22-10-48 cloud cover : 0.00% INFO - L8 2020-05-07-22-10-48: sand: 1.44% ,whitewater: 0.00% ,water: 48.16% INFO - L8 2020-05-07-22-10-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 194 INFO - Number of shoreline points after removing points within 300m of cloud mask 194 INFO - Number of shoreline points before removing points within 30m of no data pixel 194 INFO - Number of shoreline points after removing points within 30m of no data pixel 194 INFO - Processing image L8 2020-05-07-22-11-12 INFO - L8 2020-05-07-22-11-12 cloud cover : 0.00% INFO - L8 2020-05-07-22-11-12: sand: 1.51% ,whitewater: 0.00% ,water: 48.14% INFO - L8 2020-05-07-22-11-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 194 INFO - Number of shoreline points after removing points within 300m of cloud mask 194 INFO - Number of shoreline points before removing points within 30m of no data pixel 194 INFO - Number of shoreline points after removing points within 30m of no data pixel 194 INFO - Processing image L8 2020-06-08-22-11-00 INFO - L8 2020-06-08-22-11-00 cloud cover : 0.00% INFO - L8 2020-06-08-22-11-00: sand: 0.00% ,whitewater: 0.02% ,water: 50.31% INFO - L8 2020-06-08-22-11-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 201 INFO - Number of shoreline points after removing points within 300m of cloud mask 201 INFO - Number of shoreline points before removing points within 30m of no data pixel 201 INFO - Number of shoreline points after removing points within 30m of no data pixel 201 INFO - Processing image L8 2020-06-08-22-11-24 INFO - L8 2020-06-08-22-11-24 cloud cover : 0.00% INFO - L8 2020-06-08-22-11-24: sand: 0.00% ,whitewater: 0.05% ,water: 50.26% INFO - L8 2020-06-08-22-11-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 202 INFO - Number of shoreline points after removing points within 300m of cloud mask 202 INFO - Number of shoreline points before removing points within 30m of no data pixel 202 INFO - Number of shoreline points after removing points within 30m of no data pixel 202 INFO - Processing image L8 2020-06-24-22-11-08 INFO - L8 2020-06-24-22-11-08 cloud cover : 0.00% INFO - L8 2020-06-24-22-11-08: sand: 0.00% ,whitewater: 1.17% ,water: 49.23% INFO - L8 2020-06-24-22-11-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 191 INFO - Number of shoreline points after removing points within 300m of cloud mask 191 INFO - Number of shoreline points before removing points within 30m of no data pixel 191 INFO - Number of shoreline points after removing points within 30m of no data pixel 191 INFO - Processing image L8 2020-06-24-22-11-32 INFO - L8 2020-06-24-22-11-32 cloud cover : 0.00% INFO - L8 2020-06-24-22-11-32: sand: 0.00% ,whitewater: 1.27% ,water: 48.99% INFO - L8 2020-06-24-22-11-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 191 INFO - Number of shoreline points after removing points within 300m of cloud mask 191 INFO - Number of shoreline points before removing points within 30m of no data pixel 191 INFO - Number of shoreline points after removing points within 30m of no data pixel 191 INFO - Processing image L8 2020-07-10-22-11-15 INFO - L8 2020-07-10-22-11-15 cloud cover : 0.00% INFO - L8 2020-07-10-22-11-15: sand: 0.51% ,whitewater: 0.00% ,water: 49.30% INFO - L8 2020-07-10-22-11-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 199 INFO - Number of shoreline points after removing points within 300m of cloud mask 199 INFO - Number of shoreline points before removing points within 30m of no data pixel 199 INFO - Number of shoreline points after removing points within 30m of no data pixel 199 INFO - Processing image L8 2020-07-10-22-11-39 INFO - L8 2020-07-10-22-11-39 cloud cover : 0.00% INFO - L8 2020-07-10-22-11-39: sand: 0.63% ,whitewater: 0.00% ,water: 49.28% INFO - L8 2020-07-10-22-11-39: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 192 INFO - Number of shoreline points after removing points within 300m of cloud mask 192 INFO - Number of shoreline points before removing points within 30m of no data pixel 192 INFO - Number of shoreline points after removing points within 30m of no data pixel 192 INFO - Processing image L8 2020-07-26-22-11-20 INFO - L8 2020-07-26-22-11-20 cloud cover : 0.00% INFO - L8 2020-07-26-22-11-20: sand: 0.83% ,whitewater: 0.00% ,water: 48.85% INFO - L8 2020-07-26-22-11-20: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 196 INFO - Number of shoreline points after removing points within 300m of cloud mask 196 INFO - Number of shoreline points before removing points within 30m of no data pixel 196 INFO - Number of shoreline points after removing points within 30m of no data pixel 196 INFO - Processing image L8 2020-07-26-22-11-44 INFO - L8 2020-07-26-22-11-44 cloud cover : 0.00% INFO - L8 2020-07-26-22-11-44: sand: 0.84% ,whitewater: 0.00% ,water: 48.88% INFO - L8 2020-07-26-22-11-44: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 195 INFO - Number of shoreline points after removing points within 300m of cloud mask 195 INFO - Number of shoreline points before removing points within 30m of no data pixel 195 INFO - Number of shoreline points after removing points within 30m of no data pixel 195 ERROR - Skipping L8 2020-08-11-22-11-47 due to cloud cover percentage exceeding cloud threshold: 35.57% > 10.00%. ERROR - Skipping L8 2020-08-27-22-11-32 due to cloud cover percentage exceeding cloud threshold: 20.67% > 10.00%. ERROR - Skipping L8 2020-08-27-22-11-56 due to cloud cover percentage exceeding cloud threshold: 20.67% > 10.00%. ERROR - Skipping L8 2020-09-12-22-11-38 due to cloud cover percentage exceeding cloud threshold: 81.54% > 10.00%. ERROR - Skipping L8 2020-09-12-22-12-02 due to cloud cover percentage exceeding cloud threshold: 79.28% > 10.00%. ERROR - Skipping L8 2020-09-28-22-11-43 due to cloud cover percentage exceeding cloud threshold: 46.76% > 10.00%. ERROR - Skipping L8 2020-09-28-22-12-07 due to cloud cover percentage exceeding cloud threshold: 46.15% > 10.00%. ERROR - Skipping L8 2020-10-14-22-11-45 due to cloud cover percentage exceeding cloud threshold: 93.91% > 10.00%. ERROR - Skipping L8 2020-10-14-22-12-09 due to cloud cover percentage exceeding cloud threshold: 93.96% > 10.00%. ERROR - Skipping L8 2020-10-30-22-11-44 due to cloud cover percentage exceeding cloud threshold: 82.30% > 10.00%. ERROR - Skipping L8 2020-10-30-22-12-08 due to cloud cover percentage exceeding cloud threshold: 85.17% > 10.00%. INFO - Processing image L8 2020-11-15-22-11-42 INFO - L8 2020-11-15-22-11-42 cloud cover : 0.00% INFO - L8 2020-11-15-22-11-42: sand: 1.10% ,whitewater: 0.00% ,water: 48.10% INFO - L8 2020-11-15-22-11-42: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 187 INFO - Number of shoreline points after removing points within 300m of cloud mask 187 INFO - Number of shoreline points before removing points within 30m of no data pixel 187 INFO - Number of shoreline points after removing points within 30m of no data pixel 187 INFO - Processing image L8 2020-11-15-22-12-06 INFO - L8 2020-11-15-22-12-06 cloud cover : 0.00% INFO - L8 2020-11-15-22-12-06: sand: 1.18% ,whitewater: 0.00% ,water: 48.12% INFO - L8 2020-11-15-22-12-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 187 INFO - Number of shoreline points after removing points within 300m of cloud mask 187 INFO - Number of shoreline points before removing points within 30m of no data pixel 187 INFO - Number of shoreline points after removing points within 30m of no data pixel 187 ERROR - Skipping L8 2021-01-18-22-11-33 due to cloud cover percentage exceeding cloud threshold: 77.91% > 10.00%. ERROR - Skipping L8 2021-01-18-22-11-57 due to cloud cover percentage exceeding cloud threshold: 83.46% > 10.00%. INFO - Processing image L8 2021-02-03-22-11-32 INFO - L8 2021-02-03-22-11-32 cloud cover : 0.00% INFO - L8 2021-02-03-22-11-32: sand: 1.68% ,whitewater: 0.16% ,water: 47.69% INFO - L8 2021-02-03-22-11-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 INFO - Processing image L8 2021-02-03-22-11-56 INFO - L8 2021-02-03-22-11-56 cloud cover : 0.00% INFO - L8 2021-02-03-22-11-56: sand: 1.68% ,whitewater: 0.17% ,water: 47.63% INFO - L8 2021-02-03-22-11-56: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 INFO - Processing image L8 2021-02-19-22-11-27 INFO - L8 2021-02-19-22-11-27 cloud cover : 0.00% INFO - L8 2021-02-19-22-11-27: sand: 2.02% ,whitewater: 0.02% ,water: 47.06% INFO - L8 2021-02-19-22-11-27: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 183 INFO - Number of shoreline points after removing points within 300m of cloud mask 183 INFO - Number of shoreline points before removing points within 30m of no data pixel 183 INFO - Number of shoreline points after removing points within 30m of no data pixel 183 INFO - Processing image L8 2021-02-19-22-11-51 INFO - L8 2021-02-19-22-11-51 cloud cover : 0.00% INFO - L8 2021-02-19-22-11-51: sand: 2.08% ,whitewater: 0.02% ,water: 47.00% INFO - L8 2021-02-19-22-11-51: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 185 INFO - Number of shoreline points after removing points within 300m of cloud mask 185 INFO - Number of shoreline points before removing points within 30m of no data pixel 185 INFO - Number of shoreline points after removing points within 30m of no data pixel 185 ERROR - Skipping L8 2021-03-23-22-11-13 due to cloud cover percentage exceeding cloud threshold: 63.76% > 10.00%. ERROR - Skipping L8 2021-03-23-22-11-37 due to cloud cover percentage exceeding cloud threshold: 64.24% > 10.00%. INFO - Processing image L8 2021-04-24-22-11-01 INFO - L8 2021-04-24-22-11-01 cloud cover : 0.00% INFO - L8 2021-04-24-22-11-01: sand: 2.47% ,whitewater: 0.23% ,water: 46.12% INFO - L8 2021-04-24-22-11-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 192 INFO - Number of shoreline points after removing points within 300m of cloud mask 192 INFO - Number of shoreline points before removing points within 30m of no data pixel 192 INFO - Number of shoreline points after removing points within 30m of no data pixel 192 INFO - Processing image L8 2021-04-24-22-11-25 INFO - L8 2021-04-24-22-11-25 cloud cover : 0.00% INFO - L8 2021-04-24-22-11-25: sand: 2.68% ,whitewater: 0.27% ,water: 46.02% INFO - L8 2021-04-24-22-11-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 192 INFO - Number of shoreline points after removing points within 300m of cloud mask 192 INFO - Number of shoreline points before removing points within 30m of no data pixel 192 INFO - Number of shoreline points after removing points within 30m of no data pixel 192 INFO - Processing image L8 2021-05-26-22-11-07 INFO - L8 2021-05-26-22-11-07 cloud cover : 0.00% INFO - L8 2021-05-26-22-11-07: sand: 0.00% ,whitewater: 0.70% ,water: 49.82% INFO - L8 2021-05-26-22-11-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 199 INFO - Number of shoreline points after removing points within 300m of cloud mask 199 INFO - Number of shoreline points before removing points within 30m of no data pixel 199 INFO - Number of shoreline points after removing points within 30m of no data pixel 199 INFO - Processing image L8 2021-05-26-22-11-31 INFO - L8 2021-05-26-22-11-31 cloud cover : 0.00% INFO - L8 2021-05-26-22-11-31: sand: 0.00% ,whitewater: 0.88% ,water: 49.59% INFO - L8 2021-05-26-22-11-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 197 INFO - Number of shoreline points after removing points within 300m of cloud mask 197 INFO - Number of shoreline points before removing points within 30m of no data pixel 197 INFO - Number of shoreline points after removing points within 30m of no data pixel 197 INFO - Processing image L8 2021-06-11-22-11-14 INFO - L8 2021-06-11-22-11-14 cloud cover : 0.00% INFO - L8 2021-06-11-22-11-14: sand: 0.00% ,whitewater: 0.33% ,water: 49.31% INFO - L8 2021-06-11-22-11-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 199 INFO - Number of shoreline points after removing points within 300m of cloud mask 199 INFO - Number of shoreline points before removing points within 30m of no data pixel 199 INFO - Number of shoreline points after removing points within 30m of no data pixel 199 INFO - Processing image L8 2021-06-11-22-11-38 INFO - L8 2021-06-11-22-11-38 cloud cover : 0.00% INFO - L8 2021-06-11-22-11-38: sand: 0.00% ,whitewater: 0.34% ,water: 49.18% INFO - L8 2021-06-11-22-11-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 200 INFO - Number of shoreline points after removing points within 300m of cloud mask 200 INFO - Number of shoreline points before removing points within 30m of no data pixel 200 INFO - Number of shoreline points after removing points within 30m of no data pixel 200 INFO - Processing image L8 2021-07-13-22-11-19 INFO - L8 2021-07-13-22-11-19 cloud cover : 0.00% INFO - L8 2021-07-13-22-11-19: sand: 0.00% ,whitewater: 0.28% ,water: 50.46% INFO - L8 2021-07-13-22-11-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 199 INFO - Number of shoreline points after removing points within 300m of cloud mask 199 INFO - Number of shoreline points before removing points within 30m of no data pixel 199 INFO - Number of shoreline points after removing points within 30m of no data pixel 199 INFO - Processing image L8 2021-07-13-22-11-43 INFO - L8 2021-07-13-22-11-43 cloud cover : 0.00% INFO - L8 2021-07-13-22-11-43: sand: 0.00% ,whitewater: 0.30% ,water: 50.32% INFO - L8 2021-07-13-22-11-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 199 INFO - Number of shoreline points after removing points within 300m of cloud mask 199 INFO - Number of shoreline points before removing points within 30m of no data pixel 199 INFO - Number of shoreline points after removing points within 30m of no data pixel 199 ERROR - Skipping L8 2021-07-29-22-11-27 due to cloud cover percentage exceeding cloud threshold: 70.61% > 10.00%. ERROR - Skipping L8 2021-07-29-22-11-51 due to cloud cover percentage exceeding cloud threshold: 49.98% > 10.00%. INFO - Processing image L8 2021-08-14-22-11-33 INFO - L8 2021-08-14-22-11-33 cloud cover : 0.00% INFO - L8 2021-08-14-22-11-33: sand: 0.15% ,whitewater: 0.00% ,water: 48.74% INFO - L8 2021-08-14-22-11-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 183 INFO - Number of shoreline points after removing points within 300m of cloud mask 183 INFO - Number of shoreline points before removing points within 30m of no data pixel 183 INFO - Number of shoreline points after removing points within 30m of no data pixel 183 INFO - Processing image L8 2021-08-14-22-11-57 INFO - L8 2021-08-14-22-11-57 cloud cover : 0.00% INFO - L8 2021-08-14-22-11-57: sand: 0.16% ,whitewater: 0.00% ,water: 48.74% INFO - L8 2021-08-14-22-11-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 188 INFO - Number of shoreline points after removing points within 300m of cloud mask 188 INFO - Number of shoreline points before removing points within 30m of no data pixel 188 INFO - Number of shoreline points after removing points within 30m of no data pixel 188 INFO - Processing image L8 2021-08-30-22-11-38 INFO - L8 2021-08-30-22-11-38 cloud cover : 0.00% INFO - L8 2021-08-30-22-11-38: sand: 0.92% ,whitewater: 0.84% ,water: 47.13% INFO - L8 2021-08-30-22-11-38: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 185 INFO - Number of shoreline points after removing points within 300m of cloud mask 185 INFO - Number of shoreline points before removing points within 30m of no data pixel 185 INFO - Number of shoreline points after removing points within 30m of no data pixel 185 INFO - Processing image L8 2021-08-30-22-12-02 INFO - L8 2021-08-30-22-12-02 cloud cover : 0.00% INFO - L8 2021-08-30-22-12-02: sand: 0.95% ,whitewater: 0.90% ,water: 46.99% INFO - L8 2021-08-30-22-12-02: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 189 INFO - Number of shoreline points after removing points within 300m of cloud mask 189 INFO - Number of shoreline points before removing points within 30m of no data pixel 189 INFO - Number of shoreline points after removing points within 30m of no data pixel 189 ERROR - Skipping L8 2021-09-15-22-11-42 due to cloud cover percentage exceeding cloud threshold: 34.61% > 10.00%. ERROR - Skipping L8 2021-09-15-22-12-06 due to cloud cover percentage exceeding cloud threshold: 34.46% > 10.00%. INFO - Processing image L8 2021-10-01-22-11-46 INFO - L8 2021-10-01-22-11-46 cloud cover : 7.02% INFO - L8 2021-10-01-22-11-46: sand: 1.94% ,whitewater: 0.09% ,water: 41.74% INFO - L8 2021-10-01-22-11-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 181 INFO - Number of shoreline points after removing points within 300m of cloud mask 181 INFO - Number of shoreline points before removing points within 30m of no data pixel 181 INFO - Number of shoreline points after removing points within 30m of no data pixel 181 INFO - Processing image L8 2021-10-01-22-12-10 INFO - L8 2021-10-01-22-12-10 cloud cover : 5.70% INFO - L8 2021-10-01-22-12-10: sand: 2.02% ,whitewater: 0.12% ,water: 42.24% INFO - L8 2021-10-01-22-12-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 181 INFO - Number of shoreline points after removing points within 300m of cloud mask 181 INFO - Number of shoreline points before removing points within 30m of no data pixel 181 INFO - Number of shoreline points after removing points within 30m of no data pixel 181 ERROR - Skipping L8 2021-10-17-22-11-50 due to cloud cover percentage exceeding cloud threshold: 32.39% > 10.00%. ERROR - Skipping L8 2021-10-17-22-12-14 due to cloud cover percentage exceeding cloud threshold: 31.72% > 10.00%. INFO - Processing image L8 2021-11-18-22-11-44 INFO - L8 2021-11-18-22-11-44 cloud cover : 0.00% INFO - L8 2021-11-18-22-11-44: sand: 1.65% ,whitewater: 0.00% ,water: 47.18% INFO - L8 2021-11-18-22-11-44: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 185 INFO - Number of shoreline points after removing points within 300m of cloud mask 185 INFO - Number of shoreline points before removing points within 30m of no data pixel 185 INFO - Number of shoreline points after removing points within 30m of no data pixel 185 INFO - Processing image L8 2021-11-18-22-12-08 INFO - L8 2021-11-18-22-12-08 cloud cover : 0.00% INFO - L8 2021-11-18-22-12-08: sand: 1.66% ,whitewater: 0.00% ,water: 47.14% INFO - L8 2021-11-18-22-12-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 185 INFO - Number of shoreline points after removing points within 300m of cloud mask 185 INFO - Number of shoreline points before removing points within 30m of no data pixel 185 INFO - Number of shoreline points after removing points within 30m of no data pixel 185 INFO - Processing image L8 2022-01-21-22-11-35 INFO - L8 2022-01-21-22-11-35 cloud cover : 0.00% INFO - L8 2022-01-21-22-11-35: sand: 0.23% ,whitewater: 0.00% ,water: 49.17% INFO - L8 2022-01-21-22-11-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 189 INFO - Number of shoreline points after removing points within 300m of cloud mask 189 INFO - Number of shoreline points before removing points within 30m of no data pixel 189 INFO - Number of shoreline points after removing points within 30m of no data pixel 189 INFO - Processing image L8 2022-01-21-22-11-59 INFO - L8 2022-01-21-22-11-59 cloud cover : 0.00% INFO - L8 2022-01-21-22-11-59: sand: 0.26% ,whitewater: 0.00% ,water: 49.20% INFO - L8 2022-01-21-22-11-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 188 INFO - Number of shoreline points after removing points within 300m of cloud mask 188 INFO - Number of shoreline points before removing points within 30m of no data pixel 188 INFO - Number of shoreline points after removing points within 30m of no data pixel 188 INFO - Processing image L8 2022-02-22-22-11-26 INFO - L8 2022-02-22-22-11-26 cloud cover : 0.00% INFO - L8 2022-02-22-22-11-26: sand: 0.97% ,whitewater: 0.00% ,water: 48.70% INFO - L8 2022-02-22-22-11-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 189 INFO - Number of shoreline points after removing points within 300m of cloud mask 189 INFO - Number of shoreline points before removing points within 30m of no data pixel 189 INFO - Number of shoreline points after removing points within 30m of no data pixel 189 INFO - Processing image L8 2022-02-22-22-11-50 INFO - L8 2022-02-22-22-11-50 cloud cover : 0.00% INFO - L8 2022-02-22-22-11-50: sand: 0.95% ,whitewater: 0.00% ,water: 48.73% INFO - L8 2022-02-22-22-11-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 185 INFO - Number of shoreline points after removing points within 300m of cloud mask 185 INFO - Number of shoreline points before removing points within 30m of no data pixel 185 INFO - Number of shoreline points after removing points within 30m of no data pixel 185 ERROR - Skipping L8 2022-03-26-22-11-11 due to cloud cover percentage exceeding cloud threshold: 80.11% > 10.00%. ERROR - Skipping L8 2022-03-26-22-11-35 due to cloud cover percentage exceeding cloud threshold: 73.96% > 10.00%. ERROR - Skipping L8 2022-05-29-22-11-22 due to cloud cover percentage exceeding cloud threshold: 51.61% > 10.00%. ERROR - Skipping L8 2022-05-29-22-11-46 due to cloud cover percentage exceeding cloud threshold: 90.54% > 10.00%. ERROR - Skipping L8 2022-06-14-22-11-35 due to cloud cover percentage exceeding cloud threshold: 88.26% > 10.00%. ERROR - Skipping L8 2022-06-14-22-11-59 due to cloud cover percentage exceeding cloud threshold: 87.96% > 10.00%. INFO - Processing image L8 2022-07-16-22-11-39 INFO - L8 2022-07-16-22-11-39 cloud cover : 0.00% INFO - L8 2022-07-16-22-11-39: sand: 0.00% ,whitewater: 0.00% ,water: 50.43% INFO - L8 2022-07-16-22-11-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 193 INFO - Number of shoreline points after removing points within 300m of cloud mask 193 INFO - Number of shoreline points before removing points within 30m of no data pixel 193 INFO - Number of shoreline points after removing points within 30m of no data pixel 193 INFO - Processing image L8 2022-07-16-22-12-03 INFO - L8 2022-07-16-22-12-03 cloud cover : 0.00% INFO - L8 2022-07-16-22-12-03: sand: 0.00% ,whitewater: 0.00% ,water: 50.39% INFO - L8 2022-07-16-22-12-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 193 INFO - Number of shoreline points after removing points within 300m of cloud mask 193 INFO - Number of shoreline points before removing points within 30m of no data pixel 193 INFO - Number of shoreline points after removing points within 30m of no data pixel 193 ERROR - Skipping L8 2022-10-20-22-11-59 due to cloud cover percentage exceeding cloud threshold: 42.00% > 10.00%. ERROR - Skipping L8 2022-10-20-22-12-23 due to cloud cover percentage exceeding cloud threshold: 41.65% > 10.00%. ERROR - Skipping L8 2023-02-09-22-11-45 due to cloud cover percentage exceeding cloud threshold: 91.26% > 10.00%. ERROR - Skipping L8 2023-02-09-22-12-09 due to cloud cover percentage exceeding cloud threshold: 91.57% > 10.00%. ERROR - Skipping L8 2023-03-13-22-11-23 due to cloud cover percentage exceeding cloud threshold: 22.15% > 10.00%. ERROR - Skipping L8 2023-03-13-22-11-47 due to cloud cover percentage exceeding cloud threshold: 20.85% > 10.00%. INFO - Processing image L8 2023-03-29-22-11-13 INFO - L8 2023-03-29-22-11-13 cloud cover : 0.00% INFO - L8 2023-03-29-22-11-13: sand: 0.41% ,whitewater: 0.00% ,water: 47.02% INFO - L8 2023-03-29-22-11-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 184 INFO - Number of shoreline points after removing points within 300m of cloud mask 184 INFO - Number of shoreline points before removing points within 30m of no data pixel 184 INFO - Number of shoreline points after removing points within 30m of no data pixel 184 INFO - Processing image L8 2023-03-29-22-11-37 INFO - L8 2023-03-29-22-11-37 cloud cover : 0.00% INFO - L8 2023-03-29-22-11-37: sand: 0.53% ,whitewater: 0.00% ,water: 47.00% INFO - L8 2023-03-29-22-11-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 INFO - Processing image L8 2023-05-16-22-10-40 INFO - L8 2023-05-16-22-10-40 cloud cover : 0.00% INFO - L8 2023-05-16-22-10-40: sand: 0.89% ,whitewater: 0.76% ,water: 46.32% INFO - L8 2023-05-16-22-10-40: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 193 INFO - Number of shoreline points after removing points within 300m of cloud mask 193 INFO - Number of shoreline points before removing points within 30m of no data pixel 193 INFO - Number of shoreline points after removing points within 30m of no data pixel 193 INFO - Processing image L8 2023-05-16-22-11-04 INFO - L8 2023-05-16-22-11-04 cloud cover : 0.00% INFO - L8 2023-05-16-22-11-04: sand: 0.92% ,whitewater: 0.84% ,water: 46.25% INFO - L8 2023-05-16-22-11-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 193 INFO - Number of shoreline points after removing points within 300m of cloud mask 193 INFO - Number of shoreline points before removing points within 30m of no data pixel 193 INFO - Number of shoreline points after removing points within 30m of no data pixel 193 INFO - Processing image L8 2023-06-17-22-10-53 INFO - L8 2023-06-17-22-10-53 cloud cover : 0.00% INFO - L8 2023-06-17-22-10-53: sand: 0.18% ,whitewater: 0.00% ,water: 49.03% INFO - L8 2023-06-17-22-10-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 198 INFO - Number of shoreline points after removing points within 300m of cloud mask 198 INFO - Number of shoreline points before removing points within 30m of no data pixel 198 INFO - Number of shoreline points after removing points within 30m of no data pixel 198 INFO - Processing image L8 2023-06-17-22-11-17 INFO - L8 2023-06-17-22-11-17 cloud cover : 0.00% INFO - L8 2023-06-17-22-11-17: sand: 0.46% ,whitewater: 0.02% ,water: 48.95% INFO - L8 2023-06-17-22-11-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 196 INFO - Number of shoreline points after removing points within 300m of cloud mask 196 INFO - Number of shoreline points before removing points within 30m of no data pixel 196 INFO - Number of shoreline points after removing points within 30m of no data pixel 196 ERROR - Skipping L8 2023-08-04-22-11-16 due to cloud cover percentage exceeding cloud threshold: 91.33% > 10.00%. ERROR - Skipping L8 2023-08-04-22-11-40 due to cloud cover percentage exceeding cloud threshold: 91.24% > 10.00%. INFO - Processing image L8 2023-08-20-22-11-23 INFO - L8 2023-08-20-22-11-23 cloud cover : 0.00% INFO - L8 2023-08-20-22-11-23: sand: 0.00% ,whitewater: 0.00% ,water: 50.08% INFO - L8 2023-08-20-22-11-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 186 INFO - Number of shoreline points after removing points within 300m of cloud mask 186 INFO - Number of shoreline points before removing points within 30m of no data pixel 186 INFO - Number of shoreline points after removing points within 30m of no data pixel 186 INFO - Processing image L8 2023-08-20-22-11-47 INFO - L8 2023-08-20-22-11-47 cloud cover : 0.00% INFO - L8 2023-08-20-22-11-47: sand: 0.00% ,whitewater: 0.00% ,water: 50.05% INFO - L8 2023-08-20-22-11-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 184 INFO - Number of shoreline points after removing points within 300m of cloud mask 184 INFO - Number of shoreline points before removing points within 30m of no data pixel 184 INFO - Number of shoreline points after removing points within 30m of no data pixel 184 INFO - Processing image L8 2023-09-05-22-11-22 INFO - L8 2023-09-05-22-11-22 cloud cover : 0.00% INFO - L8 2023-09-05-22-11-22: sand: 0.48% ,whitewater: 0.12% ,water: 49.13% INFO - L8 2023-09-05-22-11-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 188 INFO - Number of shoreline points after removing points within 300m of cloud mask 188 INFO - Number of shoreline points before removing points within 30m of no data pixel 188 INFO - Number of shoreline points after removing points within 30m of no data pixel 188 INFO - Processing image L8 2023-09-05-22-11-46 INFO - L8 2023-09-05-22-11-46 cloud cover : 0.00% INFO - L8 2023-09-05-22-11-46: sand: 0.51% ,whitewater: 0.17% ,water: 49.00% INFO - L8 2023-09-05-22-11-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 186 INFO - Number of shoreline points after removing points within 300m of cloud mask 186 INFO - Number of shoreline points before removing points within 30m of no data pixel 186 INFO - Number of shoreline points after removing points within 30m of no data pixel 186 ERROR - Skipping L8 2023-10-07-22-11-33 due to cloud cover percentage exceeding cloud threshold: 12.11% > 10.00%. ERROR - Skipping L8 2023-10-07-22-11-57 due to cloud cover percentage exceeding cloud threshold: 10.83% > 10.00%. ERROR - Skipping L8 2023-10-23-22-11-59 due to cloud cover percentage exceeding cloud threshold: 92.13% > 10.00%. ERROR - Skipping L8 2023-11-08-22-11-33 due to cloud cover percentage exceeding cloud threshold: 47.33% > 10.00%. ERROR - Skipping L8 2023-11-08-22-11-57 due to cloud cover percentage exceeding cloud threshold: 47.65% > 10.00%. INFO - Processing image L8 2024-01-11-22-11-32 INFO - L8 2024-01-11-22-11-32 cloud cover : 0.00% INFO - L8 2024-01-11-22-11-32: sand: 1.91% ,whitewater: 0.35% ,water: 47.27% INFO - L8 2024-01-11-22-11-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 INFO - Processing image L8 2024-01-11-22-11-56 INFO - L8 2024-01-11-22-11-56 cloud cover : 0.00% INFO - L8 2024-01-11-22-11-56: sand: 1.92% ,whitewater: 0.33% ,water: 47.32% INFO - L8 2024-01-11-22-11-56: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 ERROR - Skipping L8 2024-02-28-22-11-24 due to cloud cover percentage exceeding cloud threshold: 19.26% > 10.00%. ERROR - Skipping L8 2024-02-28-22-11-48 due to cloud cover percentage exceeding cloud threshold: 19.78% > 10.00%. ERROR - Skipping L8 2024-03-15-22-11-14 due to cloud cover percentage exceeding cloud threshold: 46.91% > 10.00%. ERROR - Skipping L8 2024-03-15-22-11-37 due to cloud cover percentage exceeding cloud threshold: 53.04% > 10.00%. INFO - Processing image L8 2024-03-31-22-11-01 INFO - L8 2024-03-31-22-11-01 cloud cover : 4.61% INFO - L8 2024-03-31-22-11-01: sand: 2.02% ,whitewater: 0.01% ,water: 45.96% INFO - L8 2024-03-31-22-11-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 156 INFO - Number of shoreline points after removing points within 300m of cloud mask 114 INFO - Number of shoreline points before removing points within 30m of no data pixel 114 INFO - Number of shoreline points after removing points within 30m of no data pixel 114 INFO - Processing image L8 2024-03-31-22-11-25 INFO - L8 2024-03-31-22-11-25 cloud cover : 4.17% INFO - L8 2024-03-31-22-11-25: sand: 2.05% ,whitewater: 0.02% ,water: 45.89% INFO - L8 2024-03-31-22-11-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 157 INFO - Number of shoreline points after removing points within 300m of cloud mask 117 INFO - Number of shoreline points before removing points within 30m of no data pixel 117 INFO - Number of shoreline points after removing points within 30m of no data pixel 117 INFO - Processing image L8 2024-04-16-22-10-55 INFO - L8 2024-04-16-22-10-55 cloud cover : 0.00% INFO - L8 2024-04-16-22-10-55: sand: 2.23% ,whitewater: 0.00% ,water: 46.55% INFO - L8 2024-04-16-22-10-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 188 INFO - Number of shoreline points after removing points within 300m of cloud mask 188 INFO - Number of shoreline points before removing points within 30m of no data pixel 188 INFO - Number of shoreline points after removing points within 30m of no data pixel 188 INFO - Processing image L8 2024-04-16-22-11-19 INFO - L8 2024-04-16-22-11-19 cloud cover : 0.00% INFO - L8 2024-04-16-22-11-19: sand: 2.37% ,whitewater: 0.00% ,water: 46.54% INFO - L8 2024-04-16-22-11-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 188 INFO - Number of shoreline points after removing points within 300m of cloud mask 188 INFO - Number of shoreline points before removing points within 30m of no data pixel 188 INFO - Number of shoreline points after removing points within 30m of no data pixel 188 ERROR - Skipping L8 2024-05-02-22-10-44 due to cloud cover percentage exceeding cloud threshold: 55.33% > 10.00%. ERROR - Skipping L8 2024-05-02-22-11-08 due to cloud cover percentage exceeding cloud threshold: 50.48% > 10.00%. INFO - Processing image L8 2024-05-18-22-10-31 INFO - L8 2024-05-18-22-10-31 cloud cover : 0.00% INFO - L8 2024-05-18-22-10-31: sand: 2.63% ,whitewater: 0.13% ,water: 46.70% INFO - L8 2024-05-18-22-10-31: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 190 INFO - Number of shoreline points after removing points within 300m of cloud mask 190 INFO - Number of shoreline points before removing points within 30m of no data pixel 190 INFO - Number of shoreline points after removing points within 30m of no data pixel 190 INFO - Processing image L8 2024-05-18-22-10-55 INFO - L8 2024-05-18-22-10-55 cloud cover : 0.00% INFO - L8 2024-05-18-22-10-55: sand: 2.98% ,whitewater: 0.19% ,water: 46.61% INFO - L8 2024-05-18-22-10-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 190 INFO - Number of shoreline points after removing points within 300m of cloud mask 190 INFO - Number of shoreline points before removing points within 30m of no data pixel 190 INFO - Number of shoreline points after removing points within 30m of no data pixel 190 ERROR - Skipping L8 2024-07-05-22-10-45 due to cloud cover percentage exceeding cloud threshold: 79.74% > 10.00%. ERROR - Skipping L8 2024-07-05-22-11-09 due to cloud cover percentage exceeding cloud threshold: 75.96% > 10.00%. INFO - Processing image L8 2024-08-06-22-10-57 INFO - L8 2024-08-06-22-10-57 cloud cover : 0.00% INFO - L8 2024-08-06-22-10-57: sand: 0.00% ,whitewater: 0.03% ,water: 49.16% INFO - L8 2024-08-06-22-10-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 192 INFO - Number of shoreline points after removing points within 300m of cloud mask 192 INFO - Number of shoreline points before removing points within 30m of no data pixel 192 INFO - Number of shoreline points after removing points within 30m of no data pixel 192 INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 INFO - Processing image L9 2021-11-06-22-12-48 INFO - L9 2021-11-06-22-12-48 cloud cover : 0.00% INFO - L9 2021-11-06-22-12-48: sand: 0.12% ,whitewater: 0.02% ,water: 49.31% INFO - L9 2021-11-06-22-12-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 194 INFO - Number of shoreline points after removing points within 300m of cloud mask 194 INFO - Number of shoreline points before removing points within 30m of no data pixel 194 INFO - Number of shoreline points after removing points within 30m of no data pixel 194 ERROR - Skipping L9 2021-12-28-22-11-42 due to cloud cover percentage exceeding cloud threshold: 16.72% > 10.00%. ERROR - Skipping L9 2021-12-28-22-12-06 due to cloud cover percentage exceeding cloud threshold: 15.67% > 10.00%. INFO - Processing image L9 2022-01-13-22-11-38 INFO - L9 2022-01-13-22-11-38 cloud cover : 0.00% INFO - L9 2022-01-13-22-11-38: sand: 1.94% ,whitewater: 1.26% ,water: 45.37% INFO - L9 2022-01-13-22-11-38: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 176 INFO - Number of shoreline points after removing points within 300m of cloud mask 176 INFO - Number of shoreline points before removing points within 30m of no data pixel 176 INFO - Number of shoreline points after removing points within 30m of no data pixel 176 INFO - Processing image L9 2022-01-13-22-12-02 INFO - L9 2022-01-13-22-12-02 cloud cover : 0.00% INFO - L9 2022-01-13-22-12-02: sand: 1.96% ,whitewater: 1.30% ,water: 45.25% INFO - L9 2022-01-13-22-12-02: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 176 INFO - Number of shoreline points after removing points within 300m of cloud mask 176 INFO - Number of shoreline points before removing points within 30m of no data pixel 176 INFO - Number of shoreline points after removing points within 30m of no data pixel 176 INFO - Processing image L9 2022-02-14-22-11-37 INFO - L9 2022-02-14-22-11-37 cloud cover : 0.00% INFO - L9 2022-02-14-22-11-37: sand: 2.01% ,whitewater: 0.16% ,water: 46.91% INFO - L9 2022-02-14-22-11-37: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 184 INFO - Number of shoreline points after removing points within 300m of cloud mask 184 INFO - Number of shoreline points before removing points within 30m of no data pixel 184 INFO - Number of shoreline points after removing points within 30m of no data pixel 184 INFO - Processing image L9 2022-02-14-22-12-01 INFO - L9 2022-02-14-22-12-01 cloud cover : 6.26% INFO - L9 2022-02-14-22-12-01: sand: 1.31% ,whitewater: 0.17% ,water: 43.82% INFO - L9 2022-02-14-22-12-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 96 INFO - Number of shoreline points after removing points within 300m of cloud mask 71 INFO - Number of shoreline points before removing points within 30m of no data pixel 71 INFO - Number of shoreline points after removing points within 30m of no data pixel 71 ERROR - Skipping L9 2022-03-02-22-11-26 due to cloud cover percentage exceeding cloud threshold: 52.57% > 10.00%. ERROR - Skipping L9 2022-03-02-22-11-50 due to cloud cover percentage exceeding cloud threshold: 50.39% > 10.00%. ERROR - Skipping L9 2022-04-19-22-11-35 due to cloud cover percentage exceeding cloud threshold: 22.24% > 10.00%. ERROR - Skipping L9 2022-05-05-22-11-07 due to cloud cover percentage exceeding cloud threshold: 35.91% > 10.00%. ERROR - Skipping L9 2022-05-05-22-11-31 due to cloud cover percentage exceeding cloud threshold: 35.20% > 10.00%. INFO - Processing image L9 2022-05-21-22-10-55 INFO - L9 2022-05-21-22-10-55 cloud cover : 3.24% INFO - L9 2022-05-21-22-10-55: sand: 0.57% ,whitewater: 0.00% ,water: 37.99% INFO - L9 2022-05-21-22-10-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 201 INFO - Number of shoreline points after removing points within 300m of cloud mask 127 INFO - Number of shoreline points before removing points within 30m of no data pixel 127 INFO - Number of shoreline points after removing points within 30m of no data pixel 127 INFO - Processing image L9 2022-05-21-22-11-19 INFO - L9 2022-05-21-22-11-19 cloud cover : 4.67% INFO - L9 2022-05-21-22-11-19: sand: 0.78% ,whitewater: 0.00% ,water: 37.66% INFO - L9 2022-05-21-22-11-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 204 INFO - Number of shoreline points after removing points within 300m of cloud mask 122 INFO - Number of shoreline points before removing points within 30m of no data pixel 122 INFO - Number of shoreline points after removing points within 30m of no data pixel 122 INFO - Processing image L9 2022-06-22-22-11-14 INFO - L9 2022-06-22-22-11-14 cloud cover : 0.00% INFO - L9 2022-06-22-22-11-14: sand: 0.00% ,whitewater: 0.00% ,water: 53.27% INFO - L9 2022-06-22-22-11-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 189 INFO - Number of shoreline points after removing points within 300m of cloud mask 189 INFO - Number of shoreline points before removing points within 30m of no data pixel 189 INFO - Number of shoreline points after removing points within 30m of no data pixel 189 INFO - Processing image L9 2022-06-22-22-11-38 INFO - L9 2022-06-22-22-11-38 cloud cover : 0.59% INFO - L9 2022-06-22-22-11-38: sand: 0.00% ,whitewater: 0.00% ,water: 52.86% INFO - L9 2022-06-22-22-11-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 190 INFO - Number of shoreline points after removing points within 300m of cloud mask 190 INFO - Number of shoreline points before removing points within 30m of no data pixel 190 INFO - Number of shoreline points after removing points within 30m of no data pixel 190 INFO - Processing image L9 2022-07-08-22-11-15 INFO - L9 2022-07-08-22-11-15 cloud cover : 2.11% INFO - L9 2022-07-08-22-11-15: sand: 0.11% ,whitewater: 1.54% ,water: 45.80% INFO - L9 2022-07-08-22-11-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 189 INFO - Number of shoreline points after removing points within 300m of cloud mask 189 INFO - Number of shoreline points before removing points within 30m of no data pixel 189 INFO - Number of shoreline points after removing points within 30m of no data pixel 189 INFO - Processing image L9 2022-07-08-22-11-39 INFO - L9 2022-07-08-22-11-39 cloud cover : 2.41% INFO - L9 2022-07-08-22-11-39: sand: 0.14% ,whitewater: 1.85% ,water: 45.51% INFO - L9 2022-07-08-22-11-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 192 INFO - Number of shoreline points after removing points within 300m of cloud mask 192 INFO - Number of shoreline points before removing points within 30m of no data pixel 192 INFO - Number of shoreline points after removing points within 30m of no data pixel 192 ERROR - Skipping L9 2022-08-09-22-11-34 due to cloud cover percentage exceeding cloud threshold: 12.09% > 10.00%. ERROR - Skipping L9 2022-08-09-22-11-58 due to cloud cover percentage exceeding cloud threshold: 12.00% > 10.00%. ERROR - Skipping L9 2022-09-10-22-11-39 due to cloud cover percentage exceeding cloud threshold: 78.78% > 10.00%. ERROR - Skipping L9 2022-09-10-22-12-03 due to cloud cover percentage exceeding cloud threshold: 85.13% > 10.00%. ERROR - Skipping L9 2022-11-13-22-11-53 due to cloud cover percentage exceeding cloud threshold: 82.80% > 10.00%. ERROR - Skipping L9 2022-11-13-22-12-17 due to cloud cover percentage exceeding cloud threshold: 81.02% > 10.00%. ERROR - Skipping L9 2022-11-29-22-11-50 due to cloud cover percentage exceeding cloud threshold: 75.20% > 10.00%. ERROR - Skipping L9 2022-11-29-22-12-13 due to cloud cover percentage exceeding cloud threshold: 71.93% > 10.00%. ERROR - Skipping L9 2022-12-31-22-11-51 due to cloud cover percentage exceeding cloud threshold: 66.04% > 10.00%. ERROR - Skipping L9 2022-12-31-22-12-15 due to cloud cover percentage exceeding cloud threshold: 41.59% > 10.00%. ERROR - Skipping L9 2023-02-01-22-11-53 due to cloud cover percentage exceeding cloud threshold: 92.22% > 10.00%. INFO - Processing image L9 2023-03-21-22-11-31 INFO - L9 2023-03-21-22-11-31 cloud cover : 9.98% INFO - L9 2023-03-21-22-11-31: sand: 0.85% ,whitewater: 0.00% ,water: 39.41% INFO - L9 2023-03-21-22-11-31: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 140 INFO - Number of shoreline points after removing points within 300m of cloud mask 113 INFO - Number of shoreline points before removing points within 30m of no data pixel 113 INFO - Number of shoreline points after removing points within 30m of no data pixel 113 INFO - Processing image L9 2023-03-21-22-11-55 INFO - L9 2023-03-21-22-11-55 cloud cover : 9.20% INFO - L9 2023-03-21-22-11-55: sand: 0.90% ,whitewater: 0.01% ,water: 39.49% INFO - L9 2023-03-21-22-11-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 143 INFO - Number of shoreline points after removing points within 300m of cloud mask 116 INFO - Number of shoreline points before removing points within 30m of no data pixel 116 INFO - Number of shoreline points after removing points within 30m of no data pixel 116 INFO - Processing image L9 2023-05-24-22-10-53 INFO - L9 2023-05-24-22-10-53 cloud cover : 0.00% INFO - L9 2023-05-24-22-10-53: sand: 0.00% ,whitewater: 0.18% ,water: 50.24% INFO - L9 2023-05-24-22-10-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 196 INFO - Number of shoreline points after removing points within 300m of cloud mask 196 INFO - Number of shoreline points before removing points within 30m of no data pixel 196 INFO - Number of shoreline points after removing points within 30m of no data pixel 196 INFO - Processing image L9 2023-05-24-22-11-17 INFO - L9 2023-05-24-22-11-17 cloud cover : 0.00% INFO - L9 2023-05-24-22-11-17: sand: 0.00% ,whitewater: 0.25% ,water: 50.29% INFO - L9 2023-05-24-22-11-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 196 INFO - Number of shoreline points after removing points within 300m of cloud mask 196 INFO - Number of shoreline points before removing points within 30m of no data pixel 196 INFO - Number of shoreline points after removing points within 30m of no data pixel 196 INFO - Processing image L9 2023-06-09-22-10-48 INFO - L9 2023-06-09-22-10-48 cloud cover : 0.00% INFO - L9 2023-06-09-22-10-48: sand: 0.00% ,whitewater: 0.30% ,water: 49.82% INFO - L9 2023-06-09-22-10-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 197 INFO - Number of shoreline points after removing points within 300m of cloud mask 197 INFO - Number of shoreline points before removing points within 30m of no data pixel 197 INFO - Number of shoreline points after removing points within 30m of no data pixel 197 INFO - Processing image L9 2023-06-09-22-11-12 INFO - L9 2023-06-09-22-11-12 cloud cover : 0.00% INFO - L9 2023-06-09-22-11-12: sand: 0.05% ,whitewater: 0.34% ,water: 49.81% INFO - L9 2023-06-09-22-11-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 198 INFO - Number of shoreline points after removing points within 300m of cloud mask 198 INFO - Number of shoreline points before removing points within 30m of no data pixel 198 INFO - Number of shoreline points after removing points within 30m of no data pixel 198 INFO - Processing image L9 2023-06-25-22-10-44 INFO - L9 2023-06-25-22-10-44 cloud cover : 0.00% INFO - L9 2023-06-25-22-10-44: sand: 0.00% ,whitewater: 1.69% ,water: 47.68% INFO - L9 2023-06-25-22-10-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 191 INFO - Number of shoreline points after removing points within 300m of cloud mask 191 INFO - Number of shoreline points before removing points within 30m of no data pixel 191 INFO - Number of shoreline points after removing points within 30m of no data pixel 191 INFO - Processing image L9 2023-06-25-22-11-08 INFO - L9 2023-06-25-22-11-08 cloud cover : 0.00% INFO - L9 2023-06-25-22-11-08: sand: 0.00% ,whitewater: 2.05% ,water: 47.27% INFO - L9 2023-06-25-22-11-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 194 INFO - Number of shoreline points after removing points within 300m of cloud mask 194 INFO - Number of shoreline points before removing points within 30m of no data pixel 194 INFO - Number of shoreline points after removing points within 30m of no data pixel 194 INFO - Processing image L9 2023-07-11-22-11-00 INFO - L9 2023-07-11-22-11-00 cloud cover : 0.00% INFO - L9 2023-07-11-22-11-00: sand: 0.29% ,whitewater: 0.39% ,water: 46.90% INFO - L9 2023-07-11-22-11-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 193 INFO - Number of shoreline points after removing points within 300m of cloud mask 193 INFO - Number of shoreline points before removing points within 30m of no data pixel 193 INFO - Number of shoreline points after removing points within 30m of no data pixel 193 INFO - Processing image L9 2023-07-11-22-11-24 INFO - L9 2023-07-11-22-11-24 cloud cover : 0.00% INFO - L9 2023-07-11-22-11-24: sand: 0.42% ,whitewater: 0.48% ,water: 46.77% INFO - L9 2023-07-11-22-11-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 193 INFO - Number of shoreline points after removing points within 300m of cloud mask 193 INFO - Number of shoreline points before removing points within 30m of no data pixel 193 INFO - Number of shoreline points after removing points within 30m of no data pixel 193 INFO - Processing image L9 2023-07-27-22-11-03 INFO - L9 2023-07-27-22-11-03 cloud cover : 0.00% INFO - L9 2023-07-27-22-11-03: sand: 0.29% ,whitewater: 0.12% ,water: 46.87% INFO - L9 2023-07-27-22-11-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 196 INFO - Number of shoreline points after removing points within 300m of cloud mask 196 INFO - Number of shoreline points before removing points within 30m of no data pixel 196 INFO - Number of shoreline points after removing points within 30m of no data pixel 196 INFO - Processing image L9 2023-07-27-22-11-26 INFO - L9 2023-07-27-22-11-26 cloud cover : 0.00% INFO - L9 2023-07-27-22-11-26: sand: 0.32% ,whitewater: 0.15% ,water: 46.84% INFO - L9 2023-07-27-22-11-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 196 INFO - Number of shoreline points after removing points within 300m of cloud mask 196 INFO - Number of shoreline points before removing points within 30m of no data pixel 196 INFO - Number of shoreline points after removing points within 30m of no data pixel 196 INFO - Processing image L9 2023-08-28-22-11-20 INFO - L9 2023-08-28-22-11-20 cloud cover : 0.00% INFO - L9 2023-08-28-22-11-20: sand: 1.40% ,whitewater: 0.19% ,water: 45.94% INFO - L9 2023-08-28-22-11-20: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 183 INFO - Number of shoreline points after removing points within 300m of cloud mask 183 INFO - Number of shoreline points before removing points within 30m of no data pixel 183 INFO - Number of shoreline points after removing points within 30m of no data pixel 183 INFO - Processing image L9 2023-08-28-22-11-44 INFO - L9 2023-08-28-22-11-44 cloud cover : 0.00% INFO - L9 2023-08-28-22-11-44: sand: 1.61% ,whitewater: 0.25% ,water: 45.70% INFO - L9 2023-08-28-22-11-44: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 190 INFO - Number of shoreline points after removing points within 300m of cloud mask 190 INFO - Number of shoreline points before removing points within 30m of no data pixel 190 INFO - Number of shoreline points after removing points within 30m of no data pixel 190 ERROR - Skipping L9 2023-09-13-22-11-29 due to cloud cover percentage exceeding cloud threshold: 62.91% > 10.00%. ERROR - Skipping L9 2023-09-13-22-11-53 due to cloud cover percentage exceeding cloud threshold: 63.02% > 10.00%. INFO - Processing image L9 2023-09-29-22-11-26 INFO - L9 2023-09-29-22-11-26 cloud cover : 0.00% INFO - L9 2023-09-29-22-11-26: sand: 0.18% ,whitewater: 0.18% ,water: 48.04% INFO - L9 2023-09-29-22-11-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 192 INFO - Number of shoreline points after removing points within 300m of cloud mask 192 INFO - Number of shoreline points before removing points within 30m of no data pixel 192 INFO - Number of shoreline points after removing points within 30m of no data pixel 192 INFO - Processing image L9 2023-09-29-22-11-50 INFO - L9 2023-09-29-22-11-50 cloud cover : 0.00% INFO - L9 2023-09-29-22-11-50: sand: 0.22% ,whitewater: 0.26% ,water: 48.00% INFO - L9 2023-09-29-22-11-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 190 INFO - Number of shoreline points after removing points within 300m of cloud mask 190 INFO - Number of shoreline points before removing points within 30m of no data pixel 190 INFO - Number of shoreline points after removing points within 30m of no data pixel 190 INFO - Processing image L9 2023-10-15-22-11-39 INFO - L9 2023-10-15-22-11-39 cloud cover : 0.00% INFO - L9 2023-10-15-22-11-39: sand: 1.17% ,whitewater: 0.01% ,water: 48.14% INFO - L9 2023-10-15-22-11-39: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 185 INFO - Number of shoreline points after removing points within 300m of cloud mask 185 INFO - Number of shoreline points before removing points within 30m of no data pixel 185 INFO - Number of shoreline points after removing points within 30m of no data pixel 185 INFO - Processing image L9 2023-10-15-22-12-03 INFO - L9 2023-10-15-22-12-03 cloud cover : 0.00% INFO - L9 2023-10-15-22-12-03: sand: 1.25% ,whitewater: 0.01% ,water: 48.12% INFO - L9 2023-10-15-22-12-03: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 187 INFO - Number of shoreline points after removing points within 300m of cloud mask 187 INFO - Number of shoreline points before removing points within 30m of no data pixel 187 INFO - Number of shoreline points after removing points within 30m of no data pixel 187 INFO - Processing image L9 2023-10-31-22-11-33 INFO - L9 2023-10-31-22-11-33 cloud cover : 0.00% INFO - L9 2023-10-31-22-11-33: sand: 0.00% ,whitewater: 0.01% ,water: 50.16% INFO - L9 2023-10-31-22-11-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 188 INFO - Number of shoreline points after removing points within 300m of cloud mask 188 INFO - Number of shoreline points before removing points within 30m of no data pixel 188 INFO - Number of shoreline points after removing points within 30m of no data pixel 188 INFO - Processing image L9 2023-10-31-22-11-57 INFO - L9 2023-10-31-22-11-57 cloud cover : 0.00% INFO - L9 2023-10-31-22-11-57: sand: 0.00% ,whitewater: 0.01% ,water: 50.19% INFO - L9 2023-10-31-22-11-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 188 INFO - Number of shoreline points after removing points within 300m of cloud mask 188 INFO - Number of shoreline points before removing points within 30m of no data pixel 188 INFO - Number of shoreline points after removing points within 30m of no data pixel 188 ERROR - Skipping L9 2023-12-18-22-11-45 due to cloud cover percentage exceeding cloud threshold: 38.22% > 10.00%. ERROR - Skipping L9 2023-12-18-22-12-09 due to cloud cover percentage exceeding cloud threshold: 32.85% > 10.00%. INFO - Processing image L9 2024-02-04-22-11-43 INFO - L9 2024-02-04-22-11-43 cloud cover : 0.00% INFO - L9 2024-02-04-22-11-43: sand: 2.84% ,whitewater: 0.00% ,water: 46.39% INFO - L9 2024-02-04-22-11-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 181 INFO - Number of shoreline points after removing points within 300m of cloud mask 181 INFO - Number of shoreline points before removing points within 30m of no data pixel 181 INFO - Number of shoreline points after removing points within 30m of no data pixel 181 INFO - Processing image L9 2024-02-04-22-12-07 INFO - L9 2024-02-04-22-12-07 cloud cover : 0.00% INFO - L9 2024-02-04-22-12-07: sand: 2.88% ,whitewater: 0.00% ,water: 46.34% INFO - L9 2024-02-04-22-12-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 181 INFO - Number of shoreline points after removing points within 300m of cloud mask 181 INFO - Number of shoreline points before removing points within 30m of no data pixel 181 INFO - Number of shoreline points after removing points within 30m of no data pixel 181 ERROR - Skipping L9 2024-03-07-22-11-36 due to cloud cover percentage exceeding cloud threshold: 80.22% > 10.00%. ERROR - Skipping L9 2024-03-07-22-12-00 due to cloud cover percentage exceeding cloud threshold: 86.30% > 10.00%. ERROR - Skipping L9 2024-03-23-22-11-31 due to cloud cover percentage exceeding cloud threshold: 70.39% > 10.00%. ERROR - Skipping L9 2024-03-23-22-11-55 due to cloud cover percentage exceeding cloud threshold: 69.26% > 10.00%. INFO - Processing image L9 2024-05-10-22-11-00 INFO - L9 2024-05-10-22-11-00 cloud cover : 0.00% INFO - L9 2024-05-10-22-11-00: sand: 0.86% ,whitewater: 0.03% ,water: 49.41% INFO - L9 2024-05-10-22-11-00: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 188 INFO - Number of shoreline points after removing points within 300m of cloud mask 188 INFO - Number of shoreline points before removing points within 30m of no data pixel 188 INFO - Number of shoreline points after removing points within 30m of no data pixel 188 INFO - Processing image L9 2024-05-10-22-11-24 INFO - L9 2024-05-10-22-11-24 cloud cover : 0.00% INFO - L9 2024-05-10-22-11-24: sand: 0.92% ,whitewater: 0.04% ,water: 49.41% INFO - L9 2024-05-10-22-11-24: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 188 INFO - Number of shoreline points after removing points within 300m of cloud mask 188 INFO - Number of shoreline points before removing points within 30m of no data pixel 188 INFO - Number of shoreline points after removing points within 30m of no data pixel 188 INFO - Processing image L9 2024-05-26-22-10-48 INFO - L9 2024-05-26-22-10-48 cloud cover : 0.00% INFO - L9 2024-05-26-22-10-48: sand: 0.22% ,whitewater: 0.00% ,water: 49.01% INFO - L9 2024-05-26-22-10-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 196 INFO - Number of shoreline points after removing points within 300m of cloud mask 196 INFO - Number of shoreline points before removing points within 30m of no data pixel 196 INFO - Number of shoreline points after removing points within 30m of no data pixel 196 INFO - Processing image L9 2024-05-26-22-11-12 INFO - L9 2024-05-26-22-11-12 cloud cover : 0.00% INFO - L9 2024-05-26-22-11-12: sand: 0.41% ,whitewater: 0.00% ,water: 49.02% INFO - L9 2024-05-26-22-11-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 194 INFO - Number of shoreline points after removing points within 300m of cloud mask 194 INFO - Number of shoreline points before removing points within 30m of no data pixel 194 INFO - Number of shoreline points after removing points within 30m of no data pixel 194 ERROR - Skipping L9 2024-06-11-22-10-42 due to cloud cover percentage exceeding cloud threshold: 17.52% > 10.00%. ERROR - Skipping L9 2024-06-11-22-11-06 due to cloud cover percentage exceeding cloud threshold: 19.48% > 10.00%.