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 2003-08-11-22-03-27 INFO - L5 2003-08-11-22-03-27 cloud cover : 0.00% INFO - L5 2003-08-11-22-03-27: sand: 0.00% ,whitewater: 1.32% ,water: 66.51% INFO - L5 2003-08-11-22-03-27: 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 158 INFO - Number of shoreline points after removing points within 300m of cloud mask 158 INFO - Number of shoreline points before removing points within 30m of no data pixel 158 INFO - Number of shoreline points after removing points within 30m of no data pixel 158 INFO - Processing image L5 2003-08-27-22-03-45 INFO - L5 2003-08-27-22-03-45 cloud cover : 0.00% INFO - L5 2003-08-27-22-03-45: sand: 0.00% ,whitewater: 17.74% ,water: 49.98% INFO - L5 2003-08-27-22-03-45: 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 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 171 ERROR - Skipping L5 2003-10-14-22-04-27 due to cloud cover percentage exceeding cloud threshold: 90.66% > 10.00%. INFO - Processing image L5 2003-12-01-22-05-04 INFO - L5 2003-12-01-22-05-04 cloud cover : 2.57% INFO - L5 2003-12-01-22-05-04: sand: 0.00% ,whitewater: 13.19% ,water: 47.71% INFO - L5 2003-12-01-22-05-04: 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 184 INFO - Number of shoreline points after removing points within 300m of cloud mask 158 INFO - Number of shoreline points before removing points within 30m of no data pixel 158 INFO - Number of shoreline points after removing points within 30m of no data pixel 158 INFO - Processing image L5 2003-12-17-22-05-10 INFO - L5 2003-12-17-22-05-10 cloud cover : 0.00% INFO - L5 2003-12-17-22-05-10: sand: 0.00% ,whitewater: 3.52% ,water: 57.88% INFO - L5 2003-12-17-22-05-10: 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 2004-01-18-22-05-21 INFO - L5 2004-01-18-22-05-21 cloud cover : 8.83% INFO - L5 2004-01-18-22-05-21: sand: 0.00% ,whitewater: 13.43% ,water: 42.27% INFO - L5 2004-01-18-22-05-21: 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 190 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 136 ERROR - Skipping L5 2004-02-03-22-05-26 due to cloud cover percentage exceeding cloud threshold: 74.65% > 10.00%. INFO - Processing image L5 2004-04-23-22-06-29 INFO - L5 2004-04-23-22-06-29 cloud cover : 0.00% INFO - L5 2004-04-23-22-06-29: sand: 0.00% ,whitewater: 8.23% ,water: 56.59% INFO - L5 2004-04-23-22-06-29: 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 157 INFO - Number of shoreline points after removing points within 300m of cloud mask 157 INFO - Number of shoreline points before removing points within 30m of no data pixel 157 INFO - Number of shoreline points after removing points within 30m of no data pixel 157 INFO - Processing image L5 2004-06-10-22-07-53 INFO - L5 2004-06-10-22-07-53 cloud cover : 0.00% INFO - L5 2004-06-10-22-07-53: sand: 0.00% ,whitewater: 1.37% ,water: 71.37% INFO - L5 2004-06-10-22-07-53: 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 151 INFO - Number of shoreline points after removing points within 300m of cloud mask 151 INFO - Number of shoreline points before removing points within 30m of no data pixel 151 INFO - Number of shoreline points after removing points within 30m of no data pixel 151 INFO - Processing image L5 2004-07-12-22-08-49 INFO - L5 2004-07-12-22-08-49 cloud cover : 0.00% INFO - L5 2004-07-12-22-08-49: sand: 0.00% ,whitewater: 0.05% ,water: 96.10% INFO - L5 2004-07-12-22-08-49: 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 207 INFO - Number of shoreline points after removing points within 300m of cloud mask 207 INFO - Number of shoreline points before removing points within 30m of no data pixel 207 INFO - Number of shoreline points after removing points within 30m of no data pixel 207 INFO - Processing image L5 2004-09-30-22-10-46 INFO - L5 2004-09-30-22-10-46 cloud cover : 0.00% INFO - L5 2004-09-30-22-10-46: sand: 0.00% ,whitewater: 17.01% ,water: 46.99% INFO - L5 2004-09-30-22-10-46: 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 163 INFO - Number of shoreline points after removing points within 300m of cloud mask 163 INFO - Number of shoreline points before removing points within 30m of no data pixel 163 INFO - Number of shoreline points after removing points within 30m of no data pixel 163 ERROR - Skipping L5 2004-11-01-22-11-26 due to cloud cover percentage exceeding cloud threshold: 49.16% > 10.00%. INFO - Processing image L5 2005-02-21-22-13-15 INFO - L5 2005-02-21-22-13-15 cloud cover : 0.00% INFO - L5 2005-02-21-22-13-15: sand: 0.00% ,whitewater: 3.67% ,water: 61.30% INFO - L5 2005-02-21-22-13-15: 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 166 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 L5 2005-04-10-22-13-40 INFO - L5 2005-04-10-22-13-40 cloud cover : 0.00% INFO - L5 2005-04-10-22-13-40: sand: 0.00% ,whitewater: 0.00% ,water: 25.41% INFO - L5 2005-04-10-22-13-40: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 137 INFO - Number of shoreline points after removing points within 300m of cloud mask 137 INFO - Number of shoreline points before removing points within 30m of no data pixel 137 INFO - Number of shoreline points after removing points within 30m of no data pixel 137 INFO - Processing image L5 2005-04-26-22-13-44 INFO - L5 2005-04-26-22-13-44 cloud cover : 6.50% INFO - L5 2005-04-26-22-13-44: sand: 0.00% ,whitewater: 8.91% ,water: 52.92% INFO - L5 2005-04-26-22-13-44: 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 87 INFO - Number of shoreline points after removing points within 300m of cloud mask 61 INFO - Number of shoreline points before removing points within 30m of no data pixel 61 INFO - Number of shoreline points after removing points within 30m of no data pixel 61 ERROR - Skipping L5 2005-05-12-22-13-50 due to cloud cover percentage exceeding cloud threshold: 39.89% > 10.00%. INFO - Processing image L5 2005-06-13-22-14-07 INFO - L5 2005-06-13-22-14-07 cloud cover : 9.96% INFO - L5 2005-06-13-22-14-07: sand: 0.00% ,whitewater: 0.98% ,water: 63.01% INFO - L5 2005-06-13-22-14-07: 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 124 INFO - Number of shoreline points after removing points within 300m of cloud mask 73 INFO - Number of shoreline points before removing points within 30m of no data pixel 73 INFO - Number of shoreline points after removing points within 30m of no data pixel 73 INFO - Processing image L5 2005-06-29-22-14-10 INFO - L5 2005-06-29-22-14-10 cloud cover : 0.00% INFO - L5 2005-06-29-22-14-10: sand: 0.00% ,whitewater: 17.10% ,water: 53.49% INFO - L5 2005-06-29-22-14-10: 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 151 INFO - Number of shoreline points after removing points within 300m of cloud mask 151 INFO - Number of shoreline points before removing points within 30m of no data pixel 151 INFO - Number of shoreline points after removing points within 30m of no data pixel 151 INFO - Processing image L5 2005-07-15-22-14-19 INFO - L5 2005-07-15-22-14-19 cloud cover : 9.31% INFO - L5 2005-07-15-22-14-19: sand: 0.00% ,whitewater: 0.00% ,water: 14.37% INFO - L5 2005-07-15-22-14-19: 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: 0 shorelines INFO - Processing image L5 2005-07-31-22-14-29 INFO - L5 2005-07-31-22-14-29 cloud cover : 0.00% INFO - L5 2005-07-31-22-14-29: sand: 0.00% ,whitewater: 6.36% ,water: 63.50% INFO - L5 2005-07-31-22-14-29: 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 155 INFO - Number of shoreline points after removing points within 300m of cloud mask 155 INFO - Number of shoreline points before removing points within 30m of no data pixel 155 INFO - Number of shoreline points after removing points within 30m of no data pixel 155 INFO - Processing image L5 2005-08-16-22-14-36 INFO - L5 2005-08-16-22-14-36 cloud cover : 8.69% INFO - L5 2005-08-16-22-14-36: sand: 0.00% ,whitewater: 4.82% ,water: 60.35% INFO - L5 2005-08-16-22-14-36: 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 88 INFO - Number of shoreline points after removing points within 300m of cloud mask 64 INFO - Number of shoreline points before removing points within 30m of no data pixel 64 INFO - Number of shoreline points after removing points within 30m of no data pixel 64 ERROR - Skipping L5 2005-09-01-22-14-41 due to cloud cover percentage exceeding cloud threshold: 51.80% > 10.00%. INFO - Processing image L5 2005-09-17-22-14-42 INFO - L5 2005-09-17-22-14-42 cloud cover : 0.00% INFO - L5 2005-09-17-22-14-42: sand: 0.00% ,whitewater: 4.44% ,water: 61.44% INFO - L5 2005-09-17-22-14-42: 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 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 167 INFO - Processing image L5 2006-02-08-22-16-57 INFO - L5 2006-02-08-22-16-57 cloud cover : 4.45% INFO - L5 2006-02-08-22-16-57: sand: 0.00% ,whitewater: 17.45% ,water: 42.68% INFO - L5 2006-02-08-22-16-57: 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 166 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 ERROR - Skipping L5 2006-03-12-22-17-38 due to cloud cover percentage exceeding cloud threshold: 88.57% > 10.00%. INFO - Processing image L5 2006-04-13-22-18-14 INFO - L5 2006-04-13-22-18-14 cloud cover : 0.00% INFO - L5 2006-04-13-22-18-14: sand: 0.00% ,whitewater: 17.38% ,water: 49.86% INFO - L5 2006-04-13-22-18-14: 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 156 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 INFO - Processing image L5 2006-05-15-22-18-42 INFO - L5 2006-05-15-22-18-42 cloud cover : 0.00% INFO - L5 2006-05-15-22-18-42: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L5 2006-05-15-22-18-42: 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: 0 shorelines ERROR - Skipping L5 2006-05-31-22-18-55 due to cloud cover percentage exceeding cloud threshold: 37.84% > 10.00%. INFO - Processing image L5 2006-06-16-22-19-10 INFO - L5 2006-06-16-22-19-10 cloud cover : 0.00% INFO - L5 2006-06-16-22-19-10: sand: 0.00% ,whitewater: 21.92% ,water: 50.01% INFO - L5 2006-06-16-22-19-10: 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 148 INFO - Number of shoreline points after removing points within 300m of cloud mask 148 INFO - Number of shoreline points before removing points within 30m of no data pixel 148 INFO - Number of shoreline points after removing points within 30m of no data pixel 148 INFO - Processing image L5 2006-08-03-22-19-51 INFO - L5 2006-08-03-22-19-51 cloud cover : 5.85% INFO - L5 2006-08-03-22-19-51: sand: 0.00% ,whitewater: 2.21% ,water: 65.28% INFO - L5 2006-08-03-22-19-51: 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 176 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 ERROR - Skipping L5 2006-09-20-22-20-27 due to cloud cover percentage exceeding cloud threshold: 39.75% > 10.00%. INFO - Processing image L5 2006-12-09-22-21-12 INFO - L5 2006-12-09-22-21-12 cloud cover : 0.00% INFO - L5 2006-12-09-22-21-12: sand: 0.00% ,whitewater: 11.84% ,water: 50.25% INFO - L5 2006-12-09-22-21-12: 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 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 L5 2007-01-26-22-21-31 due to cloud cover percentage exceeding cloud threshold: 19.19% > 10.00%. INFO - Processing image L5 2007-02-11-22-21-32 INFO - L5 2007-02-11-22-21-32 cloud cover : 0.00% INFO - L5 2007-02-11-22-21-32: sand: 0.00% ,whitewater: 0.90% ,water: 62.68% INFO - L5 2007-02-11-22-21-32: 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 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 173 INFO - Processing image L5 2007-02-27-22-21-32 INFO - L5 2007-02-27-22-21-32 cloud cover : 0.00% INFO - L5 2007-02-27-22-21-32: sand: 0.00% ,whitewater: 6.30% ,water: 59.40% INFO - L5 2007-02-27-22-21-32: 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 161 INFO - Number of shoreline points after removing points within 300m of cloud mask 161 INFO - Number of shoreline points before removing points within 30m of no data pixel 161 INFO - Number of shoreline points after removing points within 30m of no data pixel 161 ERROR - Skipping L5 2007-09-07-22-19-43 due to cloud cover percentage exceeding cloud threshold: 34.66% > 10.00%. INFO - Processing image L5 2007-09-23-22-19-35 INFO - L5 2007-09-23-22-19-35 cloud cover : 0.00% INFO - L5 2007-09-23-22-19-35: sand: 0.00% ,whitewater: 12.51% ,water: 53.82% INFO - L5 2007-09-23-22-19-35: 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 163 INFO - Number of shoreline points after removing points within 300m of cloud mask 163 INFO - Number of shoreline points before removing points within 30m of no data pixel 163 INFO - Number of shoreline points after removing points within 30m of no data pixel 163 INFO - Processing image L5 2008-02-14-22-17-09 INFO - L5 2008-02-14-22-17-09 cloud cover : 0.00% INFO - L5 2008-02-14-22-17-09: sand: 0.00% ,whitewater: 5.00% ,water: 58.26% INFO - L5 2008-02-14-22-17-09: 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 ERROR - Skipping L5 2010-02-03-22-17-26 due to cloud cover percentage exceeding cloud threshold: 23.02% > 10.00%. ERROR - Skipping L5 2010-02-19-22-17-29 due to cloud cover percentage exceeding cloud threshold: 86.18% > 10.00%. ERROR - Skipping L5 2010-12-04-22-16-22 due to cloud cover percentage exceeding cloud threshold: 29.08% > 10.00%. INFO - Processing image L5 2011-01-21-22-16-30 INFO - L5 2011-01-21-22-16-30 cloud cover : 0.00% INFO - L5 2011-01-21-22-16-30: sand: 0.00% ,whitewater: 0.00% ,water: 63.08% INFO - L5 2011-01-21-22-16-30: 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 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 L5 2011-02-06-22-16-32 INFO - L5 2011-02-06-22-16-32 cloud cover : 0.00% INFO - L5 2011-02-06-22-16-32: sand: 0.00% ,whitewater: 29.59% ,water: 35.37% INFO - L5 2011-02-06-22-16-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 10 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 - 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 INFO - Processing image L7 1999-08-08-22-19-28 INFO - L7 1999-08-08-22-19-28 cloud cover : 0.00% INFO - L7 1999-08-08-22-19-28: sand: 0.00% ,whitewater: 5.61% ,water: 65.15% INFO - L7 1999-08-08-22-19-28: 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: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 158 INFO - Number of shoreline points after removing points within 300m of cloud mask 158 INFO - Number of shoreline points before removing points within 30m of no data pixel 158 INFO - Number of shoreline points after removing points within 30m of no data pixel 158 ERROR - Skipping L7 1999-08-24-22-19-29 due to cloud cover percentage exceeding cloud threshold: 80.96% > 10.00%. INFO - Processing image L7 1999-09-25-22-19-33 INFO - L7 1999-09-25-22-19-33 cloud cover : 0.00% INFO - L7 1999-09-25-22-19-33: sand: 0.10% ,whitewater: 6.34% ,water: 61.57% INFO - L7 1999-09-25-22-19-33: 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: 3 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 1999-11-12-22-19-27 INFO - L7 1999-11-12-22-19-27 cloud cover : 0.00% INFO - L7 1999-11-12-22-19-27: sand: 0.06% ,whitewater: 7.35% ,water: 57.87% INFO - L7 1999-11-12-22-19-27: 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: 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 INFO - Processing image L7 1999-11-28-22-19-20 INFO - L7 1999-11-28-22-19-20 cloud cover : 0.00% INFO - L7 1999-11-28-22-19-20: sand: 0.00% ,whitewater: 10.76% ,water: 53.05% INFO - L7 1999-11-28-22-19-20: 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 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 1999-12-14-22-19-31 due to cloud cover percentage exceeding cloud threshold: 43.38% > 10.00%. INFO - Processing image L7 2000-01-31-22-19-21 INFO - L7 2000-01-31-22-19-21 cloud cover : 0.00% INFO - L7 2000-01-31-22-19-21: sand: 0.04% ,whitewater: 13.23% ,water: 53.47% INFO - L7 2000-01-31-22-19-21: 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: 3 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 2000-04-04-22-19-00 due to cloud cover percentage exceeding cloud threshold: 20.06% > 10.00%. INFO - Processing image L7 2000-04-20-22-18-51 INFO - L7 2000-04-20-22-18-51 cloud cover : 0.00% INFO - L7 2000-04-20-22-18-51: sand: 0.00% ,whitewater: 12.28% ,water: 58.78% INFO - L7 2000-04-20-22-18-51: 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 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 2000-05-22-22-18-33 INFO - L7 2000-05-22-22-18-33 cloud cover : 5.47% INFO - L7 2000-05-22-22-18-33: sand: 0.00% ,whitewater: 20.47% ,water: 48.55% INFO - L7 2000-05-22-22-18-33: 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 114 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 80 ERROR - Skipping L7 2000-06-07-22-18-24 due to cloud cover percentage exceeding cloud threshold: 12.44% > 10.00%. ERROR - Skipping L7 2000-08-10-22-17-38 due to cloud cover percentage exceeding cloud threshold: 57.48% > 10.00%. INFO - Processing image L7 2000-09-27-22-17-00 INFO - L7 2000-09-27-22-17-00 cloud cover : 8.45% INFO - L7 2000-09-27-22-17-00: sand: 0.00% ,whitewater: 4.10% ,water: 56.89% INFO - L7 2000-09-27-22-17-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 11 shorelines. Number of shorelines after filtering shorelines: 3 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 137 INFO - Number of shoreline points before removing points within 30m of no data pixel 137 INFO - Number of shoreline points after removing points within 30m of no data pixel 137 ERROR - Skipping L7 2000-10-13-22-16-44 due to cloud cover percentage exceeding cloud threshold: 93.52% > 10.00%. INFO - Processing image L7 2000-11-14-22-16-54 INFO - L7 2000-11-14-22-16-54 cloud cover : 0.00% INFO - L7 2000-11-14-22-16-54: sand: 0.43% ,whitewater: 11.18% ,water: 53.44% INFO - L7 2000-11-14-22-16-54: 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 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 2000-12-16-22-16-59 INFO - L7 2000-12-16-22-16-59 cloud cover : 0.00% INFO - L7 2000-12-16-22-16-59: sand: 0.16% ,whitewater: 4.84% ,water: 58.37% INFO - L7 2000-12-16-22-16-59: 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: 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 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 175 INFO - Processing image L7 2001-01-01-22-16-57 INFO - L7 2001-01-01-22-16-57 cloud cover : 0.00% INFO - L7 2001-01-01-22-16-57: sand: 0.26% ,whitewater: 7.65% ,water: 56.87% INFO - L7 2001-01-01-22-16-57: 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: 2 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 L7 2001-01-17-22-17-03 INFO - L7 2001-01-17-22-17-03 cloud cover : 0.00% INFO - L7 2001-01-17-22-17-03: sand: 0.16% ,whitewater: 15.75% ,water: 49.91% INFO - L7 2001-01-17-22-17-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 11 shorelines. Number of shorelines after filtering shorelines: 3 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 2001-04-07-22-16-37 INFO - L7 2001-04-07-22-16-37 cloud cover : 0.00% INFO - L7 2001-04-07-22-16-37: sand: 0.04% ,whitewater: 10.79% ,water: 59.52% INFO - L7 2001-04-07-22-16-37: 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 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 2001-05-25-22-16-23 INFO - L7 2001-05-25-22-16-23 cloud cover : 7.93% INFO - L7 2001-05-25-22-16-23: sand: 0.00% ,whitewater: 5.80% ,water: 39.10% INFO - L7 2001-05-25-22-16-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 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 102 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 53 INFO - Processing image L7 2001-06-10-22-16-11 INFO - L7 2001-06-10-22-16-11 cloud cover : 0.00% INFO - L7 2001-06-10-22-16-11: sand: 0.00% ,whitewater: 3.43% ,water: 68.56% INFO - L7 2001-06-10-22-16-11: 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 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 167 INFO - Processing image L7 2001-08-13-22-15-25 INFO - L7 2001-08-13-22-15-25 cloud cover : 0.00% INFO - L7 2001-08-13-22-15-25: sand: 0.04% ,whitewater: 17.97% ,water: 51.46% INFO - L7 2001-08-13-22-15-25: 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 155 INFO - Number of shoreline points after removing points within 300m of cloud mask 155 INFO - Number of shoreline points before removing points within 30m of no data pixel 155 INFO - Number of shoreline points after removing points within 30m of no data pixel 155 INFO - Processing image L7 2001-08-29-22-15-16 INFO - L7 2001-08-29-22-15-16 cloud cover : 0.00% INFO - L7 2001-08-29-22-15-16: sand: 0.18% ,whitewater: 4.29% ,water: 64.22% INFO - L7 2001-08-29-22-15-16: 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: 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 177 ERROR - Skipping L7 2001-10-16-22-14-50 due to cloud cover percentage exceeding cloud threshold: 54.14% > 10.00%. ERROR - Skipping L7 2001-11-01-22-14-53 due to cloud cover percentage exceeding cloud threshold: 47.99% > 10.00%. ERROR - Skipping L7 2001-12-19-22-15-13 due to cloud cover percentage exceeding cloud threshold: 15.02% > 10.00%. INFO - Processing image L7 2002-01-20-22-15-25 INFO - L7 2002-01-20-22-15-25 cloud cover : 0.00% INFO - L7 2002-01-20-22-15-25: sand: 0.10% ,whitewater: 5.55% ,water: 57.87% INFO - L7 2002-01-20-22-15-25: 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 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 2002-02-05-22-15-25 INFO - L7 2002-02-05-22-15-25 cloud cover : 0.00% INFO - L7 2002-02-05-22-15-25: sand: 0.10% ,whitewater: 11.16% ,water: 54.26% INFO - L7 2002-02-05-22-15-25: 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: 2 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 L7 2002-03-09-22-15-29 INFO - L7 2002-03-09-22-15-29 cloud cover : 0.00% INFO - L7 2002-03-09-22-15-29: sand: 0.06% ,whitewater: 0.95% ,water: 66.69% INFO - L7 2002-03-09-22-15-29: 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: 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 181 INFO - Processing image L7 2002-05-12-22-15-19 INFO - L7 2002-05-12-22-15-19 cloud cover : 0.95% INFO - L7 2002-05-12-22-15-19: sand: 0.04% ,whitewater: 0.00% ,water: 7.31% INFO - L7 2002-05-12-22-15-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 31 shorelines. Number of shorelines after filtering shorelines: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 238 INFO - Number of shoreline points after removing points within 300m of cloud mask 238 INFO - Number of shoreline points before removing points within 30m of no data pixel 238 INFO - Number of shoreline points after removing points within 30m of no data pixel 238 INFO - Processing image L7 2002-05-28-22-15-10 INFO - L7 2002-05-28-22-15-10 cloud cover : 0.00% INFO - L7 2002-05-28-22-15-10: sand: 0.00% ,whitewater: 14.15% ,water: 56.87% INFO - L7 2002-05-28-22-15-10: 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 152 INFO - Number of shoreline points after removing points within 300m of cloud mask 152 INFO - Number of shoreline points before removing points within 30m of no data pixel 152 INFO - Number of shoreline points after removing points within 30m of no data pixel 152 ERROR - Skipping L7 2002-07-15-22-14-55 due to cloud cover percentage exceeding cloud threshold: 14.14% > 10.00%. ERROR - Skipping L7 2002-07-31-22-14-47 due to cloud cover percentage exceeding cloud threshold: 41.25% > 10.00%. INFO - Processing image L7 2002-10-03-22-14-17 INFO - L7 2002-10-03-22-14-17 cloud cover : 0.00% INFO - L7 2002-10-03-22-14-17: sand: 0.16% ,whitewater: 5.88% ,water: 61.23% INFO - L7 2002-10-03-22-14-17: 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 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 L7 2002-10-19-22-14-20 due to cloud cover percentage exceeding cloud threshold: 71.85% > 10.00%. INFO - Processing image L7 2002-12-06-22-14-49 INFO - L7 2002-12-06-22-14-49 cloud cover : 0.00% INFO - L7 2002-12-06-22-14-49: sand: 0.00% ,whitewater: 11.88% ,water: 54.39% INFO - L7 2002-12-06-22-14-49: 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 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 2003-01-07-22-14-52 INFO - L7 2003-01-07-22-14-52 cloud cover : 0.00% INFO - L7 2003-01-07-22-14-52: sand: 0.22% ,whitewater: 4.18% ,water: 59.41% INFO - L7 2003-01-07-22-14-52: 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 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 2003-01-23-22-15-03 INFO - L7 2003-01-23-22-15-03 cloud cover : 0.00% INFO - L7 2003-01-23-22-15-03: sand: 0.09% ,whitewater: 21.53% ,water: 42.61% INFO - L7 2003-01-23-22-15-03: 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 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 L7 2003-02-24-22-15-13 INFO - L7 2003-02-24-22-15-13 cloud cover : 0.00% INFO - L7 2003-02-24-22-15-13: sand: 0.14% ,whitewater: 0.49% ,water: 64.28% INFO - L7 2003-02-24-22-15-13: 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: 2 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 L7 2003-03-12-22-15-18 INFO - L7 2003-03-12-22-15-18 cloud cover : 0.00% INFO - L7 2003-03-12-22-15-18: sand: 0.00% ,whitewater: 2.33% ,water: 64.28% INFO - L7 2003-03-12-22-15-18: 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 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 L7 2003-04-13-22-15-19 due to cloud cover percentage exceeding cloud threshold: 79.68% > 10.00%. ERROR - Skipping L7 2003-05-15-22-15-16 due to cloud cover percentage exceeding cloud threshold: 35.74% > 10.00%. ERROR - Skipping L7 2003-08-03-22-14-58 due to cloud cover percentage exceeding cloud threshold: 19.50% > 10.00%. INFO - Processing image L7 2003-09-20-22-14-46 INFO - L7 2003-09-20-22-14-46 cloud cover : 0.00% INFO - L7 2003-09-20-22-14-46: sand: 0.17% ,whitewater: 20.97% ,water: 47.25% INFO - L7 2003-09-20-22-14-46: 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 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 L7 2003-11-07-22-15-01 INFO - L7 2003-11-07-22-15-01 cloud cover : 0.00% INFO - L7 2003-11-07-22-15-01: sand: 0.17% ,whitewater: 26.33% ,water: 41.96% INFO - L7 2003-11-07-22-15-01: 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: 2 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 2003-11-23-22-15-14 INFO - L7 2003-11-23-22-15-14 cloud cover : 0.00% INFO - L7 2003-11-23-22-15-14: sand: 0.00% ,whitewater: 6.57% ,water: 60.77% INFO - L7 2003-11-23-22-15-14: 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 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 2003-12-09-22-15-18 due to cloud cover percentage exceeding cloud threshold: 63.70% > 10.00%. ERROR - Skipping L7 2003-12-25-22-15-27 due to cloud cover percentage exceeding cloud threshold: 31.27% > 10.00%. INFO - Processing image L7 2004-01-26-22-15-37 INFO - L7 2004-01-26-22-15-37 cloud cover : 0.00% INFO - L7 2004-01-26-22-15-37: sand: 0.18% ,whitewater: 4.28% ,water: 59.73% INFO - L7 2004-01-26-22-15-37: 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 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 2004-02-11-22-15-41 INFO - L7 2004-02-11-22-15-41 cloud cover : 0.00% INFO - L7 2004-02-11-22-15-41: sand: 0.00% ,whitewater: 9.42% ,water: 55.11% INFO - L7 2004-02-11-22-15-41: 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 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 2004-03-14-22-15-49 INFO - L7 2004-03-14-22-15-49 cloud cover : 3.97% INFO - L7 2004-03-14-22-15-49: sand: 0.00% ,whitewater: 0.43% ,water: 20.91% INFO - L7 2004-03-14-22-15-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 16 shorelines. Number of shorelines after filtering shorelines: 2 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 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 2004-05-17-22-15-45 INFO - L7 2004-05-17-22-15-45 cloud cover : 0.00% INFO - L7 2004-05-17-22-15-45: sand: 0.00% ,whitewater: 0.00% ,water: 9.04% INFO - L7 2004-05-17-22-15-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 93 shorelines. Number of shorelines after filtering shorelines: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 335 INFO - Number of shoreline points after removing points within 300m of cloud mask 335 INFO - Number of shoreline points before removing points within 30m of no data pixel 335 INFO - Number of shoreline points after removing points within 30m of no data pixel 335 ERROR - Skipping L7 2004-06-02-22-15-41 due to cloud cover percentage exceeding cloud threshold: 91.96% > 10.00%. ERROR - Skipping L7 2004-06-18-22-15-35 due to cloud cover percentage exceeding cloud threshold: 94.81% > 10.00%. ERROR - Skipping L7 2004-08-21-22-15-21 due to cloud cover percentage exceeding cloud threshold: 29.23% > 10.00%. INFO - Processing image L7 2004-09-06-22-15-16 INFO - L7 2004-09-06-22-15-16 cloud cover : 0.00% INFO - L7 2004-09-06-22-15-16: sand: 0.00% ,whitewater: 7.73% ,water: 59.46% INFO - L7 2004-09-06-22-15-16: 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 173 INFO - Processing image L7 2004-11-09-22-15-30 INFO - L7 2004-11-09-22-15-30 cloud cover : 0.00% INFO - L7 2004-11-09-22-15-30: sand: 0.04% ,whitewater: 3.28% ,water: 63.31% INFO - L7 2004-11-09-22-15-30: 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 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 L7 2004-11-25-22-15-38 INFO - L7 2004-11-25-22-15-38 cloud cover : 0.00% INFO - L7 2004-11-25-22-15-38: sand: 0.55% ,whitewater: 17.84% ,water: 48.93% INFO - L7 2004-11-25-22-15-38: 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 ERROR - Skipping L7 2005-01-28-22-15-59 due to cloud cover percentage exceeding cloud threshold: 32.00% > 10.00%. ERROR - Skipping L7 2005-04-02-22-16-13 due to cloud cover percentage exceeding cloud threshold: 16.58% > 10.00%. INFO - Processing image L7 2005-05-04-22-16-10 INFO - L7 2005-05-04-22-16-10 cloud cover : 0.00% INFO - L7 2005-05-04-22-16-10: sand: 0.08% ,whitewater: 14.59% ,water: 56.15% INFO - L7 2005-05-04-22-16-10: 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 157 INFO - Number of shoreline points after removing points within 300m of cloud mask 157 INFO - Number of shoreline points before removing points within 30m of no data pixel 157 INFO - Number of shoreline points after removing points within 30m of no data pixel 157 INFO - Processing image L7 2005-05-20-22-16-10 INFO - L7 2005-05-20-22-16-10 cloud cover : 7.48% INFO - L7 2005-05-20-22-16-10: sand: 0.00% ,whitewater: 0.01% ,water: 57.62% INFO - L7 2005-05-20-22-16-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 21 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 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 2005-06-05-22-16-05 INFO - L7 2005-06-05-22-16-05 cloud cover : 0.00% INFO - L7 2005-06-05-22-16-05: sand: 0.00% ,whitewater: 6.40% ,water: 65.58% INFO - L7 2005-06-05-22-16-05: 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: 1 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 151 INFO - Number of shoreline points before removing points within 30m of no data pixel 151 INFO - Number of shoreline points after removing points within 30m of no data pixel 151 INFO - Processing image L7 2005-06-21-22-15-59 INFO - L7 2005-06-21-22-15-59 cloud cover : 0.00% INFO - L7 2005-06-21-22-15-59: sand: 0.00% ,whitewater: 6.90% ,water: 66.20% INFO - L7 2005-06-21-22-15-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 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 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 144 ERROR - Skipping L7 2005-07-23-22-15-59 due to cloud cover percentage exceeding cloud threshold: 94.00% > 10.00%. INFO - Processing image L7 2005-08-24-22-15-50 INFO - L7 2005-08-24-22-15-50 cloud cover : 3.12% INFO - L7 2005-08-24-22-15-50: sand: 0.00% ,whitewater: 13.88% ,water: 51.34% INFO - L7 2005-08-24-22-15-50: 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 168 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 L7 2005-09-09-22-15-40 due to cloud cover percentage exceeding cloud threshold: 90.30% > 10.00%. INFO - Processing image L7 2005-09-25-22-15-38 INFO - L7 2005-09-25-22-15-38 cloud cover : 0.00% INFO - L7 2005-09-25-22-15-38: sand: 0.09% ,whitewater: 7.03% ,water: 58.25% INFO - L7 2005-09-25-22-15-38: 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 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 2005-11-28-22-16-08 INFO - L7 2005-11-28-22-16-08 cloud cover : 0.00% INFO - L7 2005-11-28-22-16-08: sand: 0.09% ,whitewater: 11.19% ,water: 55.41% INFO - L7 2005-11-28-22-16-08: 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 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 2005-12-30-22-16-19 INFO - L7 2005-12-30-22-16-19 cloud cover : 0.00% INFO - L7 2005-12-30-22-16-19: sand: 0.10% ,whitewater: 15.45% ,water: 51.64% INFO - L7 2005-12-30-22-16-19: 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 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 2006-01-31-22-16-34 INFO - L7 2006-01-31-22-16-34 cloud cover : 0.00% INFO - L7 2006-01-31-22-16-34: sand: 0.10% ,whitewater: 6.22% ,water: 60.72% INFO - L7 2006-01-31-22-16-34: 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 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 2006-02-16-22-16-38 INFO - L7 2006-02-16-22-16-38 cloud cover : 0.00% INFO - L7 2006-02-16-22-16-38: sand: 0.18% ,whitewater: 5.48% ,water: 59.81% INFO - L7 2006-02-16-22-16-38: 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 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 2006-03-04-22-16-40 INFO - L7 2006-03-04-22-16-40 cloud cover : 0.00% INFO - L7 2006-03-04-22-16-40: sand: 0.10% ,whitewater: 5.66% ,water: 58.71% INFO - L7 2006-03-04-22-16-40: 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 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 2006-03-20-22-16-39 INFO - L7 2006-03-20-22-16-39 cloud cover : 0.00% INFO - L7 2006-03-20-22-16-39: sand: 0.04% ,whitewater: 12.99% ,water: 53.73% INFO - L7 2006-03-20-22-16-39: 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 163 INFO - Number of shoreline points after removing points within 300m of cloud mask 163 INFO - Number of shoreline points before removing points within 30m of no data pixel 163 INFO - Number of shoreline points after removing points within 30m of no data pixel 163 ERROR - Skipping L7 2006-04-05-22-16-37 due to cloud cover percentage exceeding cloud threshold: 94.88% > 10.00%. INFO - Processing image L7 2006-05-23-22-16-38 INFO - L7 2006-05-23-22-16-38 cloud cover : 0.00% INFO - L7 2006-05-23-22-16-38: sand: 0.08% ,whitewater: 3.93% ,water: 69.27% INFO - L7 2006-05-23-22-16-38: 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 157 INFO - Number of shoreline points after removing points within 300m of cloud mask 157 INFO - Number of shoreline points before removing points within 30m of no data pixel 157 INFO - Number of shoreline points after removing points within 30m of no data pixel 157 INFO - Processing image L7 2006-06-08-22-16-35 INFO - L7 2006-06-08-22-16-35 cloud cover : 0.00% INFO - L7 2006-06-08-22-16-35: sand: 0.00% ,whitewater: 45.30% ,water: 0.00% INFO - L7 2006-06-08-22-16-35: 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 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 42 ERROR - Skipping L7 2006-06-24-22-16-30 due to cloud cover percentage exceeding cloud threshold: 10.43% > 10.00%. INFO - Processing image L7 2006-07-26-22-16-15 INFO - L7 2006-07-26-22-16-15 cloud cover : 6.80% INFO - L7 2006-07-26-22-16-15: sand: 0.08% ,whitewater: 0.12% ,water: 21.39% INFO - L7 2006-07-26-22-16-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 20 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 128 INFO - Number of shoreline points after removing points within 300m of cloud mask 44 INFO - Number of shoreline points before removing points within 30m of no data pixel 44 INFO - Number of shoreline points after removing points within 30m of no data pixel 40 ERROR - Skipping L7 2006-08-11-22-16-14 due to cloud cover percentage exceeding cloud threshold: 28.14% > 10.00%. ERROR - Skipping L7 2006-08-27-22-16-12 due to cloud cover percentage exceeding cloud threshold: 85.59% > 10.00%. INFO - Processing image L7 2006-09-12-22-16-07 INFO - L7 2006-09-12-22-16-07 cloud cover : 0.00% INFO - L7 2006-09-12-22-16-07: sand: 0.06% ,whitewater: 11.08% ,water: 55.35% INFO - L7 2006-09-12-22-16-07: 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 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 171 ERROR - Skipping L7 2006-09-28-22-16-00 due to cloud cover percentage exceeding cloud threshold: 30.30% > 10.00%. ERROR - Skipping L7 2006-10-14-22-16-02 due to cloud cover percentage exceeding cloud threshold: 68.50% > 10.00%. INFO - Processing image L7 2006-10-30-22-16-18 INFO - L7 2006-10-30-22-16-18 cloud cover : 0.00% INFO - L7 2006-10-30-22-16-18: sand: 0.07% ,whitewater: 5.06% ,water: 60.96% INFO - L7 2006-10-30-22-16-18: 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 203 INFO - Number of shoreline points after removing points within 300m of cloud mask 203 INFO - Number of shoreline points before removing points within 30m of no data pixel 203 INFO - Number of shoreline points after removing points within 30m of no data pixel 203 ERROR - Skipping L7 2006-12-01-22-16-39 due to cloud cover percentage exceeding cloud threshold: 14.12% > 10.00%. INFO - Processing image L7 2006-12-17-22-16-45 INFO - L7 2006-12-17-22-16-45 cloud cover : 0.00% INFO - L7 2006-12-17-22-16-45: sand: 0.05% ,whitewater: 4.50% ,water: 63.38% INFO - L7 2006-12-17-22-16-45: 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 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 2007-01-02-22-16-47 INFO - L7 2007-01-02-22-16-47 cloud cover : 0.00% INFO - L7 2007-01-02-22-16-47: sand: 0.09% ,whitewater: 1.70% ,water: 66.64% INFO - L7 2007-01-02-22-16-47: 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 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 L7 2007-02-03-22-16-55 due to cloud cover percentage exceeding cloud threshold: 63.39% > 10.00%. ERROR - Skipping L7 2007-02-19-22-17-01 due to cloud cover percentage exceeding cloud threshold: 89.76% > 10.00%. INFO - Processing image L7 2007-04-08-22-17-05 INFO - L7 2007-04-08-22-17-05 cloud cover : 0.00% INFO - L7 2007-04-08-22-17-05: sand: 0.12% ,whitewater: 4.37% ,water: 62.77% INFO - L7 2007-04-08-22-17-05: 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: 1 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 159 INFO - Processing image L7 2007-05-26-22-16-50 INFO - L7 2007-05-26-22-16-50 cloud cover : 0.00% INFO - L7 2007-05-26-22-16-50: sand: 0.00% ,whitewater: 15.84% ,water: 55.84% INFO - L7 2007-05-26-22-16-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 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 153 INFO - Number of shoreline points after removing points within 300m of cloud mask 153 INFO - Number of shoreline points before removing points within 30m of no data pixel 153 INFO - Number of shoreline points after removing points within 30m of no data pixel 153 ERROR - Skipping L7 2007-06-11-22-16-50 due to cloud cover percentage exceeding cloud threshold: 12.13% > 10.00%. INFO - Processing image L7 2007-07-13-22-16-46 INFO - L7 2007-07-13-22-16-46 cloud cover : 0.00% INFO - L7 2007-07-13-22-16-46: sand: 0.00% ,whitewater: 2.33% ,water: 70.47% INFO - L7 2007-07-13-22-16-46: 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 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 159 INFO - Processing image L7 2007-08-14-22-16-36 INFO - L7 2007-08-14-22-16-36 cloud cover : 0.00% INFO - L7 2007-08-14-22-16-36: sand: 0.04% ,whitewater: 1.59% ,water: 67.63% INFO - L7 2007-08-14-22-16-36: 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 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 159 ERROR - Skipping L7 2007-09-15-22-16-22 due to cloud cover percentage exceeding cloud threshold: 89.05% > 10.00%. INFO - Processing image L7 2007-10-17-22-16-23 INFO - L7 2007-10-17-22-16-23 cloud cover : 0.00% INFO - L7 2007-10-17-22-16-23: sand: 0.05% ,whitewater: 15.82% ,water: 51.14% INFO - L7 2007-10-17-22-16-23: 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 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 L7 2007-11-18-22-16-43 INFO - L7 2007-11-18-22-16-43 cloud cover : 0.00% INFO - L7 2007-11-18-22-16-43: sand: 0.20% ,whitewater: 12.17% ,water: 53.41% INFO - L7 2007-11-18-22-16-43: 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 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 L7 2008-03-09-22-16-42 INFO - L7 2008-03-09-22-16-42 cloud cover : 0.00% INFO - L7 2008-03-09-22-16-42: sand: 0.04% ,whitewater: 12.54% ,water: 54.66% INFO - L7 2008-03-09-22-16-42: 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 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 L7 2008-03-25-22-16-43 INFO - L7 2008-03-25-22-16-43 cloud cover : 0.00% INFO - L7 2008-03-25-22-16-43: sand: 0.00% ,whitewater: 3.91% ,water: 66.24% INFO - L7 2008-03-25-22-16-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 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 161 INFO - Number of shoreline points after removing points within 300m of cloud mask 161 INFO - Number of shoreline points before removing points within 30m of no data pixel 161 INFO - Number of shoreline points after removing points within 30m of no data pixel 161 INFO - Processing image L7 2008-04-10-22-16-42 INFO - L7 2008-04-10-22-16-42 cloud cover : 0.00% INFO - L7 2008-04-10-22-16-42: sand: 0.00% ,whitewater: 0.61% ,water: 64.27% INFO - L7 2008-04-10-22-16-42: 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 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 2008-05-28-22-16-27 due to cloud cover percentage exceeding cloud threshold: 13.34% > 10.00%. INFO - Processing image L7 2008-06-29-22-16-09 INFO - L7 2008-06-29-22-16-09 cloud cover : 0.00% INFO - L7 2008-06-29-22-16-09: sand: 0.00% ,whitewater: 5.74% ,water: 70.84% INFO - L7 2008-06-29-22-16-09: 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 144 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 INFO - Processing image L7 2008-08-16-22-15-43 INFO - L7 2008-08-16-22-15-43 cloud cover : 0.00% INFO - L7 2008-08-16-22-15-43: sand: 0.04% ,whitewater: 6.16% ,water: 65.14% INFO - L7 2008-08-16-22-15-43: 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 158 INFO - Number of shoreline points after removing points within 300m of cloud mask 158 INFO - Number of shoreline points before removing points within 30m of no data pixel 158 INFO - Number of shoreline points after removing points within 30m of no data pixel 158 INFO - Processing image L7 2008-09-01-22-15-35 INFO - L7 2008-09-01-22-15-35 cloud cover : 0.00% INFO - L7 2008-09-01-22-15-35: sand: 0.00% ,whitewater: 3.96% ,water: 85.14% INFO - L7 2008-09-01-22-15-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 14 shorelines. Number of shorelines after filtering shorelines: 3 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 2008-09-17-22-15-27 INFO - L7 2008-09-17-22-15-27 cloud cover : 0.00% INFO - L7 2008-09-17-22-15-27: sand: 0.23% ,whitewater: 23.60% ,water: 44.76% INFO - L7 2008-09-17-22-15-27: 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: 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 187 ERROR - Skipping L7 2008-11-04-22-15-34 due to cloud cover percentage exceeding cloud threshold: 79.18% > 10.00%. INFO - Processing image L7 2008-12-22-22-16-07 INFO - L7 2008-12-22-22-16-07 cloud cover : 0.00% INFO - L7 2008-12-22-22-16-07: sand: 0.13% ,whitewater: 4.39% ,water: 61.99% INFO - L7 2008-12-22-22-16-07: 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 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 2009-02-24-22-16-34 INFO - L7 2009-02-24-22-16-34 cloud cover : 0.00% INFO - L7 2009-02-24-22-16-34: sand: 0.00% ,whitewater: 0.03% ,water: 66.56% INFO - L7 2009-02-24-22-16-34: 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 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 2009-03-12-22-16-42 INFO - L7 2009-03-12-22-16-42 cloud cover : 0.00% INFO - L7 2009-03-12-22-16-42: sand: 0.00% ,whitewater: 10.85% ,water: 57.09% INFO - L7 2009-03-12-22-16-42: 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 163 INFO - Number of shoreline points after removing points within 300m of cloud mask 163 INFO - Number of shoreline points before removing points within 30m of no data pixel 163 INFO - Number of shoreline points after removing points within 30m of no data pixel 163 INFO - Processing image L7 2009-04-13-22-16-54 INFO - L7 2009-04-13-22-16-54 cloud cover : 0.00% INFO - L7 2009-04-13-22-16-54: sand: 0.05% ,whitewater: 9.90% ,water: 57.35% INFO - L7 2009-04-13-22-16-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 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 169 INFO - Number of shoreline points after removing points within 300m of cloud mask 169 INFO - Number of shoreline points before removing points within 30m of no data pixel 169 INFO - Number of shoreline points after removing points within 30m of no data pixel 169 ERROR - Skipping L7 2009-04-29-22-16-58 due to cloud cover percentage exceeding cloud threshold: 26.06% > 10.00%. INFO - Processing image L7 2009-05-31-22-17-00 INFO - L7 2009-05-31-22-17-00 cloud cover : 9.25% INFO - L7 2009-05-31-22-17-00: sand: 0.00% ,whitewater: 3.69% ,water: 61.95% INFO - L7 2009-05-31-22-17-00: 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 116 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 51 INFO - Processing image L7 2009-06-16-22-16-59 INFO - L7 2009-06-16-22-16-59 cloud cover : 8.19% INFO - L7 2009-06-16-22-16-59: sand: 0.00% ,whitewater: 2.71% ,water: 64.09% INFO - L7 2009-06-16-22-16-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 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 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 ERROR - Skipping L7 2009-07-02-22-16-56 due to cloud cover percentage exceeding cloud threshold: 53.03% > 10.00%. ERROR - Skipping L7 2009-07-18-22-16-52 due to cloud cover percentage exceeding cloud threshold: 58.65% > 10.00%. INFO - Processing image L7 2009-08-03-22-16-47 INFO - L7 2009-08-03-22-16-47 cloud cover : 0.00% INFO - L7 2009-08-03-22-16-47: sand: 0.00% ,whitewater: 4.37% ,water: 3.42% INFO - L7 2009-08-03-22-16-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 30 shorelines. Number of shorelines after filtering shorelines: 3 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 L7 2009-08-19-22-16-44 INFO - L7 2009-08-19-22-16-44 cloud cover : 0.00% INFO - L7 2009-08-19-22-16-44: sand: 0.00% ,whitewater: 12.53% ,water: 59.37% INFO - L7 2009-08-19-22-16-44: 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 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 165 INFO - Processing image L7 2009-09-04-22-16-44 INFO - L7 2009-09-04-22-16-44 cloud cover : 0.00% INFO - L7 2009-09-04-22-16-44: sand: 0.00% ,whitewater: 1.85% ,water: 66.32% INFO - L7 2009-09-04-22-16-44: 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 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 2009-10-22-22-16-50 INFO - L7 2009-10-22-22-16-50 cloud cover : 0.00% INFO - L7 2009-10-22-22-16-50: sand: 0.00% ,whitewater: 12.36% ,water: 52.74% INFO - L7 2009-10-22-22-16-50: 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: 2 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 2009-11-07-22-17-05 INFO - L7 2009-11-07-22-17-05 cloud cover : 0.00% INFO - L7 2009-11-07-22-17-05: sand: 0.00% ,whitewater: 9.71% ,water: 54.41% INFO - L7 2009-11-07-22-17-05: 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 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 2009-11-23-22-17-17 INFO - L7 2009-11-23-22-17-17 cloud cover : 0.00% INFO - L7 2009-11-23-22-17-17: sand: 0.00% ,whitewater: 6.58% ,water: 58.49% INFO - L7 2009-11-23-22-17-17: 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 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 2009-12-09-22-17-27 INFO - L7 2009-12-09-22-17-27 cloud cover : 0.00% INFO - L7 2009-12-09-22-17-27: sand: 0.00% ,whitewater: 8.59% ,water: 57.81% INFO - L7 2009-12-09-22-17-27: 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 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 L7 2010-01-10-22-18-01 INFO - L7 2010-01-10-22-18-01 cloud cover : 0.00% INFO - L7 2010-01-10-22-18-01: sand: 0.00% ,whitewater: 17.49% ,water: 49.98% INFO - L7 2010-01-10-22-18-01: 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 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 L7 2010-05-18-22-18-40 due to cloud cover percentage exceeding cloud threshold: 32.02% > 10.00%. INFO - Processing image L7 2010-06-03-22-18-42 INFO - L7 2010-06-03-22-18-42 cloud cover : 9.67% INFO - L7 2010-06-03-22-18-42: sand: 0.04% ,whitewater: 5.92% ,water: 60.59% INFO - L7 2010-06-03-22-18-42: 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 157 INFO - Number of shoreline points after removing points within 300m of cloud mask 48 INFO - Number of shoreline points before removing points within 30m of no data pixel 48 INFO - Number of shoreline points after removing points within 30m of no data pixel 48 INFO - Processing image L7 2010-07-05-22-18-46 INFO - L7 2010-07-05-22-18-46 cloud cover : 0.00% INFO - L7 2010-07-05-22-18-46: sand: 0.04% ,whitewater: 8.00% ,water: 66.81% INFO - L7 2010-07-05-22-18-46: 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 138 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 2010-08-22-22-18-49 INFO - L7 2010-08-22-22-18-49 cloud cover : 0.00% INFO - L7 2010-08-22-22-18-49: sand: 0.00% ,whitewater: 11.74% ,water: 59.88% INFO - L7 2010-08-22-22-18-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 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 162 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 2010-10-25-22-19-03 due to cloud cover percentage exceeding cloud threshold: 79.26% > 10.00%. INFO - Processing image L7 2010-12-28-22-19-42 INFO - L7 2010-12-28-22-19-42 cloud cover : 0.00% INFO - L7 2010-12-28-22-19-42: sand: 0.00% ,whitewater: 10.72% ,water: 53.95% INFO - L7 2010-12-28-22-19-42: 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: 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 192 INFO - Processing image L7 2011-01-13-22-19-51 INFO - L7 2011-01-13-22-19-51 cloud cover : 0.00% INFO - L7 2011-01-13-22-19-51: sand: 0.12% ,whitewater: 3.51% ,water: 60.88% INFO - L7 2011-01-13-22-19-51: 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 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 2011-02-14-22-20-00 INFO - L7 2011-02-14-22-20-00 cloud cover : 0.00% INFO - L7 2011-02-14-22-20-00: sand: 0.10% ,whitewater: 5.25% ,water: 61.34% INFO - L7 2011-02-14-22-20-00: 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: 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 ERROR - Skipping L7 2011-04-19-22-20-09 due to cloud cover percentage exceeding cloud threshold: 23.16% > 10.00%. ERROR - Skipping L7 2011-05-21-22-20-08 due to cloud cover percentage exceeding cloud threshold: 42.46% > 10.00%. INFO - Processing image L7 2011-06-06-22-20-10 INFO - L7 2011-06-06-22-20-10 cloud cover : 6.44% INFO - L7 2011-06-06-22-20-10: sand: 0.00% ,whitewater: 13.31% ,water: 57.15% INFO - L7 2011-06-06-22-20-10: 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: 3 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 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 49 INFO - Processing image L7 2011-07-24-22-20-03 INFO - L7 2011-07-24-22-20-03 cloud cover : 4.19% INFO - L7 2011-07-24-22-20-03: sand: 0.08% ,whitewater: 2.69% ,water: 64.62% INFO - L7 2011-07-24-22-20-03: 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 128 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 103 ERROR - Skipping L7 2011-08-09-22-19-58 due to cloud cover percentage exceeding cloud threshold: 17.88% > 10.00%. INFO - Processing image L7 2011-09-26-22-19-48 INFO - L7 2011-09-26-22-19-48 cloud cover : 0.00% INFO - L7 2011-09-26-22-19-48: sand: 0.00% ,whitewater: 5.02% ,water: 65.42% INFO - L7 2011-09-26-22-19-48: 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 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 L7 2011-10-12-22-19-48 due to cloud cover percentage exceeding cloud threshold: 85.17% > 10.00%. ERROR - Skipping L7 2011-11-13-22-20-07 due to cloud cover percentage exceeding cloud threshold: 16.60% > 10.00%. ERROR - Skipping L7 2011-11-29-22-20-17 due to cloud cover percentage exceeding cloud threshold: 56.19% > 10.00%. INFO - Processing image L7 2011-12-31-22-20-34 INFO - L7 2011-12-31-22-20-34 cloud cover : 0.00% INFO - L7 2011-12-31-22-20-34: sand: 0.00% ,whitewater: 4.81% ,water: 60.27% INFO - L7 2011-12-31-22-20-34: 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 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 2012-01-16-22-20-35 INFO - L7 2012-01-16-22-20-35 cloud cover : 0.00% INFO - L7 2012-01-16-22-20-35: sand: 0.21% ,whitewater: 3.79% ,water: 60.62% INFO - L7 2012-01-16-22-20-35: 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 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 2012-03-20-22-20-41 INFO - L7 2012-03-20-22-20-41 cloud cover : 0.00% INFO - L7 2012-03-20-22-20-41: sand: 0.11% ,whitewater: 1.36% ,water: 66.93% INFO - L7 2012-03-20-22-20-41: 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 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 2012-04-05-22-20-39 INFO - L7 2012-04-05-22-20-39 cloud cover : 0.00% INFO - L7 2012-04-05-22-20-39: sand: 0.00% ,whitewater: 11.12% ,water: 59.03% INFO - L7 2012-04-05-22-20-39: 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 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 167 ERROR - Skipping L7 2012-05-07-22-21-10 due to cloud cover percentage exceeding cloud threshold: 38.18% > 10.00%. ERROR - Skipping L7 2012-05-23-22-21-10 due to cloud cover percentage exceeding cloud threshold: 56.34% > 10.00%. INFO - Processing image L7 2012-06-08-22-20-55 INFO - L7 2012-06-08-22-20-55 cloud cover : 8.35% INFO - L7 2012-06-08-22-20-55: sand: 0.00% ,whitewater: 14.58% ,water: 52.94% INFO - L7 2012-06-08-22-20-55: 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 93 INFO - Number of shoreline points after removing points within 300m of cloud mask 64 INFO - Number of shoreline points before removing points within 30m of no data pixel 64 INFO - Number of shoreline points after removing points within 30m of no data pixel 64 ERROR - Skipping L7 2012-06-24-22-21-03 due to cloud cover percentage exceeding cloud threshold: 21.55% > 10.00%. INFO - Processing image L7 2012-08-27-22-21-48 INFO - L7 2012-08-27-22-21-48 cloud cover : 0.00% INFO - L7 2012-08-27-22-21-48: sand: 0.00% ,whitewater: 23.00% ,water: 61.98% INFO - L7 2012-08-27-22-21-48: 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 163 INFO - Number of shoreline points after removing points within 300m of cloud mask 163 INFO - Number of shoreline points before removing points within 30m of no data pixel 163 INFO - Number of shoreline points after removing points within 30m of no data pixel 163 INFO - Processing image L7 2012-10-14-22-22-17 INFO - L7 2012-10-14-22-22-17 cloud cover : 0.00% INFO - L7 2012-10-14-22-22-17: sand: 0.00% ,whitewater: 10.95% ,water: 57.62% INFO - L7 2012-10-14-22-22-17: 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 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 L7 2012-11-15-22-22-31 due to cloud cover percentage exceeding cloud threshold: 67.43% > 10.00%. INFO - Processing image L7 2012-12-17-22-22-40 INFO - L7 2012-12-17-22-22-40 cloud cover : 0.00% INFO - L7 2012-12-17-22-22-40: sand: 0.10% ,whitewater: 7.60% ,water: 58.17% INFO - L7 2012-12-17-22-22-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 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 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 2013-01-02-22-22-44 due to cloud cover percentage exceeding cloud threshold: 93.04% > 10.00%. INFO - Processing image L7 2013-04-08-22-22-36 INFO - L7 2013-04-08-22-22-36 cloud cover : 0.00% INFO - L7 2013-04-08-22-22-36: sand: 0.14% ,whitewater: 1.90% ,water: 67.43% INFO - L7 2013-04-08-22-22-36: 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 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 L7 2013-04-24-22-22-28 due to cloud cover percentage exceeding cloud threshold: 92.25% > 10.00%. INFO - Processing image L7 2013-05-10-22-22-26 INFO - L7 2013-05-10-22-22-26 cloud cover : 0.00% INFO - L7 2013-05-10-22-22-26: sand: 0.16% ,whitewater: 2.75% ,water: 68.35% INFO - L7 2013-05-10-22-22-26: 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 153 INFO - Number of shoreline points after removing points within 300m of cloud mask 153 INFO - Number of shoreline points before removing points within 30m of no data pixel 153 INFO - Number of shoreline points after removing points within 30m of no data pixel 153 INFO - Processing image L7 2013-05-26-22-22-22 INFO - L7 2013-05-26-22-22-22 cloud cover : 0.00% INFO - L7 2013-05-26-22-22-22: sand: 0.00% ,whitewater: 0.16% ,water: 99.70% INFO - L7 2013-05-26-22-22-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 40 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 268 INFO - Number of shoreline points after removing points within 300m of cloud mask 268 INFO - Number of shoreline points before removing points within 30m of no data pixel 268 INFO - Number of shoreline points after removing points within 30m of no data pixel 268 ERROR - Skipping L7 2013-06-27-22-22-08 due to cloud cover percentage exceeding cloud threshold: 13.37% > 10.00%. ERROR - Skipping L7 2013-07-29-22-21-49 due to cloud cover percentage exceeding cloud threshold: 14.10% > 10.00%. INFO - Processing image L7 2013-08-30-22-22-01 INFO - L7 2013-08-30-22-22-01 cloud cover : 0.00% INFO - L7 2013-08-30-22-22-01: sand: 0.07% ,whitewater: 4.95% ,water: 63.12% INFO - L7 2013-08-30-22-22-01: 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 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 159 INFO - Processing image L7 2013-09-15-22-22-13 INFO - L7 2013-09-15-22-22-13 cloud cover : 0.00% INFO - L7 2013-09-15-22-22-13: sand: 0.10% ,whitewater: 2.76% ,water: 65.83% INFO - L7 2013-09-15-22-22-13: 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: 2 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 2013-11-02-22-22-40 INFO - L7 2013-11-02-22-22-40 cloud cover : 0.00% INFO - L7 2013-11-02-22-22-40: sand: 0.14% ,whitewater: 1.83% ,water: 66.80% INFO - L7 2013-11-02-22-22-40: 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: 2 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 2013-11-18-22-22-44 INFO - L7 2013-11-18-22-22-44 cloud cover : 0.00% INFO - L7 2013-11-18-22-22-44: sand: 0.04% ,whitewater: 3.66% ,water: 62.86% INFO - L7 2013-11-18-22-22-44: 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 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 2014-02-06-22-23-27 INFO - L7 2014-02-06-22-23-27 cloud cover : 0.00% INFO - L7 2014-02-06-22-23-27: sand: 0.16% ,whitewater: 4.10% ,water: 60.93% INFO - L7 2014-02-06-22-23-27: 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: 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 2014-03-26-22-23-30 INFO - L7 2014-03-26-22-23-30 cloud cover : 0.00% INFO - L7 2014-03-26-22-23-30: sand: 0.05% ,whitewater: 7.66% ,water: 61.76% INFO - L7 2014-03-26-22-23-30: 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 161 INFO - Number of shoreline points after removing points within 300m of cloud mask 161 INFO - Number of shoreline points before removing points within 30m of no data pixel 161 INFO - Number of shoreline points after removing points within 30m of no data pixel 161 INFO - Processing image L7 2014-04-11-22-23-35 INFO - L7 2014-04-11-22-23-35 cloud cover : 0.00% INFO - L7 2014-04-11-22-23-35: sand: 0.53% ,whitewater: 0.79% ,water: 68.20% INFO - L7 2014-04-11-22-23-35: 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: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 161 INFO - Number of shoreline points after removing points within 300m of cloud mask 161 INFO - Number of shoreline points before removing points within 30m of no data pixel 161 INFO - Number of shoreline points after removing points within 30m of no data pixel 161 ERROR - Skipping L7 2014-04-27-22-23-46 due to cloud cover percentage exceeding cloud threshold: 26.13% > 10.00%. INFO - Processing image L7 2014-05-29-22-23-57 INFO - L7 2014-05-29-22-23-57 cloud cover : 0.00% INFO - L7 2014-05-29-22-23-57: sand: 0.70% ,whitewater: 8.29% ,water: 65.16% INFO - L7 2014-05-29-22-23-57: 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 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 147 INFO - Processing image L7 2014-07-16-22-24-05 INFO - L7 2014-07-16-22-24-05 cloud cover : 8.80% INFO - L7 2014-07-16-22-24-05: sand: 0.34% ,whitewater: 8.96% ,water: 56.05% INFO - L7 2014-07-16-22-24-05: 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 150 INFO - Number of shoreline points after removing points within 300m of cloud mask 52 INFO - Number of shoreline points before removing points within 30m of no data pixel 52 INFO - Number of shoreline points after removing points within 30m of no data pixel 52 ERROR - Skipping L7 2014-08-17-22-24-12 due to cloud cover percentage exceeding cloud threshold: 72.96% > 10.00%. INFO - Processing image L7 2014-09-02-22-24-12 INFO - L7 2014-09-02-22-24-12 cloud cover : 0.00% INFO - L7 2014-09-02-22-24-12: sand: 0.00% ,whitewater: 1.15% ,water: 65.09% INFO - L7 2014-09-02-22-24-12: 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 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 L7 2014-10-20-22-24-37 INFO - L7 2014-10-20-22-24-37 cloud cover : 0.00% INFO - L7 2014-10-20-22-24-37: sand: 0.04% ,whitewater: 12.08% ,water: 55.93% INFO - L7 2014-10-20-22-24-37: 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 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 L7 2014-11-05-22-24-47 due to cloud cover percentage exceeding cloud threshold: 44.07% > 10.00%. ERROR - Skipping L7 2014-12-23-22-25-06 due to cloud cover percentage exceeding cloud threshold: 29.78% > 10.00%. ERROR - Skipping L7 2015-01-08-22-25-08 due to cloud cover percentage exceeding cloud threshold: 66.58% > 10.00%. ERROR - Skipping L7 2015-01-24-22-25-10 due to cloud cover percentage exceeding cloud threshold: 10.91% > 10.00%. INFO - Processing image L7 2015-02-09-22-25-15 INFO - L7 2015-02-09-22-25-15 cloud cover : 0.00% INFO - L7 2015-02-09-22-25-15: sand: 0.00% ,whitewater: 11.63% ,water: 53.47% INFO - L7 2015-02-09-22-25-15: 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 209 INFO - Number of shoreline points after removing points within 300m of cloud mask 209 INFO - Number of shoreline points before removing points within 30m of no data pixel 209 INFO - Number of shoreline points after removing points within 30m of no data pixel 209 INFO - Processing image L7 2015-03-13-22-25-30 INFO - L7 2015-03-13-22-25-30 cloud cover : 0.00% INFO - L7 2015-03-13-22-25-30: sand: 0.00% ,whitewater: 12.34% ,water: 53.78% INFO - L7 2015-03-13-22-25-30: 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 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 2015-03-29-22-25-37 INFO - L7 2015-03-29-22-25-37 cloud cover : 0.00% INFO - L7 2015-03-29-22-25-37: sand: 0.15% ,whitewater: 7.26% ,water: 61.21% INFO - L7 2015-03-29-22-25-37: 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 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 168 INFO - Processing image L7 2015-04-14-22-25-47 INFO - L7 2015-04-14-22-25-47 cloud cover : 0.00% INFO - L7 2015-04-14-22-25-47: sand: 0.00% ,whitewater: 9.33% ,water: 59.41% INFO - L7 2015-04-14-22-25-47: 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 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 2015-04-30-22-25-52 INFO - L7 2015-04-30-22-25-52 cloud cover : 0.00% INFO - L7 2015-04-30-22-25-52: sand: 0.07% ,whitewater: 6.06% ,water: 65.23% INFO - L7 2015-04-30-22-25-52: 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 160 INFO - Number of shoreline points after removing points within 300m of cloud mask 160 INFO - Number of shoreline points before removing points within 30m of no data pixel 160 INFO - Number of shoreline points after removing points within 30m of no data pixel 160 INFO - Processing image L7 2015-06-01-22-26-05 INFO - L7 2015-06-01-22-26-05 cloud cover : 0.00% INFO - L7 2015-06-01-22-26-05: sand: 0.00% ,whitewater: 19.65% ,water: 52.46% INFO - L7 2015-06-01-22-26-05: 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: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 270 INFO - Number of shoreline points after removing points within 300m of cloud mask 270 INFO - Number of shoreline points before removing points within 30m of no data pixel 270 INFO - Number of shoreline points after removing points within 30m of no data pixel 270 ERROR - Skipping L7 2015-07-03-22-26-14 due to cloud cover percentage exceeding cloud threshold: 21.21% > 10.00%. ERROR - Skipping L7 2015-07-19-22-26-19 due to cloud cover percentage exceeding cloud threshold: 37.35% > 10.00%. INFO - Processing image L7 2015-08-04-22-26-22 INFO - L7 2015-08-04-22-26-22 cloud cover : 4.37% INFO - L7 2015-08-04-22-26-22: sand: 0.00% ,whitewater: 16.39% ,water: 51.33% INFO - L7 2015-08-04-22-26-22: 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 164 INFO - Number of shoreline points after removing points within 300m of cloud mask 83 INFO - Number of shoreline points before removing points within 30m of no data pixel 83 INFO - Number of shoreline points after removing points within 30m of no data pixel 83 INFO - Processing image L7 2015-08-20-22-26-25 INFO - L7 2015-08-20-22-26-25 cloud cover : 0.00% INFO - L7 2015-08-20-22-26-25: sand: 0.00% ,whitewater: 11.60% ,water: 56.38% INFO - L7 2015-08-20-22-26-25: 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 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 L7 2015-09-05-22-26-26 INFO - L7 2015-09-05-22-26-26 cloud cover : 0.00% INFO - L7 2015-09-05-22-26-26: sand: 0.00% ,whitewater: 18.29% ,water: 48.38% INFO - L7 2015-09-05-22-26-26: 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 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 167 INFO - Processing image L7 2015-09-21-22-26-31 INFO - L7 2015-09-21-22-26-31 cloud cover : 0.00% INFO - L7 2015-09-21-22-26-31: sand: 0.06% ,whitewater: 7.22% ,water: 59.02% INFO - L7 2015-09-21-22-26-31: 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: 2 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 2015-10-07-22-26-37 INFO - L7 2015-10-07-22-26-37 cloud cover : 0.00% INFO - L7 2015-10-07-22-26-37: sand: 0.00% ,whitewater: 29.96% ,water: 38.05% INFO - L7 2015-10-07-22-26-37: 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 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 L7 2015-10-23-22-26-55 INFO - L7 2015-10-23-22-26-55 cloud cover : 0.00% INFO - L7 2015-10-23-22-26-55: sand: 0.00% ,whitewater: 12.26% ,water: 54.65% INFO - L7 2015-10-23-22-26-55: 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 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 2015-11-08-22-27-09 INFO - L7 2015-11-08-22-27-09 cloud cover : 9.32% INFO - L7 2015-11-08-22-27-09: sand: 0.06% ,whitewater: 4.41% ,water: 61.13% INFO - L7 2015-11-08-22-27-09: 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 164 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 ERROR - Skipping L7 2015-12-10-22-27-40 due to cloud cover percentage exceeding cloud threshold: 56.12% > 10.00%. INFO - Processing image L7 2016-01-11-22-28-09 INFO - L7 2016-01-11-22-28-09 cloud cover : 2.95% INFO - L7 2016-01-11-22-28-09: sand: 0.04% ,whitewater: 3.09% ,water: 60.23% INFO - L7 2016-01-11-22-28-09: 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 173 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 146 INFO - Processing image L7 2016-02-12-22-28-26 INFO - L7 2016-02-12-22-28-26 cloud cover : 0.00% INFO - L7 2016-02-12-22-28-26: sand: 0.16% ,whitewater: 3.89% ,water: 60.70% INFO - L7 2016-02-12-22-28-26: 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 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 L7 2016-02-28-22-28-30 INFO - L7 2016-02-28-22-28-30 cloud cover : 0.00% INFO - L7 2016-02-28-22-28-30: sand: 0.00% ,whitewater: 12.78% ,water: 53.49% INFO - L7 2016-02-28-22-28-30: 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 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 175 INFO - Processing image L7 2016-03-15-22-28-40 INFO - L7 2016-03-15-22-28-40 cloud cover : 0.00% INFO - L7 2016-03-15-22-28-40: sand: 0.16% ,whitewater: 5.52% ,water: 60.40% INFO - L7 2016-03-15-22-28-40: 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 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 L7 2016-05-02-22-28-56 INFO - L7 2016-05-02-22-28-56 cloud cover : 0.00% INFO - L7 2016-05-02-22-28-56: sand: 0.00% ,whitewater: 27.66% ,water: 44.26% INFO - L7 2016-05-02-22-28-56: 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 161 INFO - Number of shoreline points after removing points within 300m of cloud mask 161 INFO - Number of shoreline points before removing points within 30m of no data pixel 161 INFO - Number of shoreline points after removing points within 30m of no data pixel 161 ERROR - Skipping L7 2016-05-18-22-28-58 due to cloud cover percentage exceeding cloud threshold: 27.93% > 10.00%. INFO - Processing image L7 2016-06-03-22-29-05 INFO - L7 2016-06-03-22-29-05 cloud cover : 0.00% INFO - L7 2016-06-03-22-29-05: sand: 0.77% ,whitewater: 5.03% ,water: 69.01% INFO - L7 2016-06-03-22-29-05: 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 153 INFO - Number of shoreline points after removing points within 300m of cloud mask 153 INFO - Number of shoreline points before removing points within 30m of no data pixel 153 INFO - Number of shoreline points after removing points within 30m of no data pixel 153 ERROR - Skipping L7 2016-07-05-22-29-07 due to cloud cover percentage exceeding cloud threshold: 59.94% > 10.00%. INFO - Processing image L7 2016-08-06-22-29-11 INFO - L7 2016-08-06-22-29-11 cloud cover : 0.00% INFO - L7 2016-08-06-22-29-11: sand: 0.15% ,whitewater: 2.29% ,water: 66.44% INFO - L7 2016-08-06-22-29-11: 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 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 L7 2016-09-07-22-29-16 INFO - L7 2016-09-07-22-29-16 cloud cover : 0.00% INFO - L7 2016-09-07-22-29-16: sand: 0.20% ,whitewater: 22.64% ,water: 43.30% INFO - L7 2016-09-07-22-29-16: 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: 2 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 2016-09-23-22-29-18 INFO - L7 2016-09-23-22-29-18 cloud cover : 1.35% INFO - L7 2016-09-23-22-29-18: sand: 0.09% ,whitewater: 1.59% ,water: 70.05% INFO - L7 2016-09-23-22-29-18: 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 173 INFO - Number of shoreline points after removing points within 300m of cloud mask 134 INFO - Number of shoreline points before removing points within 30m of no data pixel 134 INFO - Number of shoreline points after removing points within 30m of no data pixel 134 INFO - Processing image L7 2016-10-25-22-29-16 INFO - L7 2016-10-25-22-29-16 cloud cover : 0.00% INFO - L7 2016-10-25-22-29-16: sand: 0.00% ,whitewater: 4.33% ,water: 62.79% INFO - L7 2016-10-25-22-29-16: 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 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 L7 2016-11-10-22-29-09 due to cloud cover percentage exceeding cloud threshold: 89.17% > 10.00%. ERROR - Skipping L7 2016-11-26-22-29-05 due to cloud cover percentage exceeding cloud threshold: 63.36% > 10.00%. INFO - Processing image L7 2016-12-28-22-28-54 INFO - L7 2016-12-28-22-28-54 cloud cover : 0.00% INFO - L7 2016-12-28-22-28-54: sand: 0.00% ,whitewater: 3.42% ,water: 64.01% INFO - L7 2016-12-28-22-28-54: 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 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 2017-01-29-22-28-34 INFO - L7 2017-01-29-22-28-34 cloud cover : 0.00% INFO - L7 2017-01-29-22-28-34: sand: 0.10% ,whitewater: 6.39% ,water: 60.94% INFO - L7 2017-01-29-22-28-34: 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: 2 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 L7 2017-03-18-22-28-45 due to cloud cover percentage exceeding cloud threshold: 90.33% > 10.00%. INFO - Processing image L7 2017-04-19-22-28-57 INFO - L7 2017-04-19-22-28-57 cloud cover : 0.00% INFO - L7 2017-04-19-22-28-57: sand: 0.22% ,whitewater: 18.40% ,water: 50.22% INFO - L7 2017-04-19-22-28-57: 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 163 INFO - Number of shoreline points after removing points within 300m of cloud mask 163 INFO - Number of shoreline points before removing points within 30m of no data pixel 163 INFO - Number of shoreline points after removing points within 30m of no data pixel 163 ERROR - Skipping L7 2017-05-05-22-29-01 due to cloud cover percentage exceeding cloud threshold: 28.83% > 10.00%. INFO - Processing image L7 2017-06-06-22-29-09 INFO - L7 2017-06-06-22-29-09 cloud cover : 0.00% INFO - L7 2017-06-06-22-29-09: sand: 0.87% ,whitewater: 5.85% ,water: 66.82% INFO - L7 2017-06-06-22-29-09: 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 156 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 INFO - Processing image L7 2017-07-08-22-29-13 INFO - L7 2017-07-08-22-29-13 cloud cover : 0.00% INFO - L7 2017-07-08-22-29-13: sand: 1.81% ,whitewater: 2.24% ,water: 69.68% INFO - L7 2017-07-08-22-29-13: 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 150 INFO - Number of shoreline points after removing points within 300m of cloud mask 150 INFO - Number of shoreline points before removing points within 30m of no data pixel 150 INFO - Number of shoreline points after removing points within 30m of no data pixel 150 ERROR - Skipping L7 2017-07-24-22-29-13 due to cloud cover percentage exceeding cloud threshold: 17.03% > 10.00%. INFO - Processing image L7 2017-08-09-22-29-11 INFO - L7 2017-08-09-22-29-11 cloud cover : 0.00% INFO - L7 2017-08-09-22-29-11: sand: 0.70% ,whitewater: 10.39% ,water: 59.25% INFO - L7 2017-08-09-22-29-11: 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 157 INFO - Number of shoreline points after removing points within 300m of cloud mask 157 INFO - Number of shoreline points before removing points within 30m of no data pixel 157 INFO - Number of shoreline points after removing points within 30m of no data pixel 157 INFO - Processing image L7 2017-09-10-22-29-10 INFO - L7 2017-09-10-22-29-10 cloud cover : 0.00% INFO - L7 2017-09-10-22-29-10: sand: 0.00% ,whitewater: 13.00% ,water: 52.97% INFO - L7 2017-09-10-22-29-10: 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 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 ERROR - Skipping L7 2017-09-26-22-29-09 due to cloud cover percentage exceeding cloud threshold: 72.64% > 10.00%. ERROR - Skipping L7 2017-10-12-22-29-11 due to cloud cover percentage exceeding cloud threshold: 76.52% > 10.00%. INFO - Processing image L7 2017-11-13-22-29-10 INFO - L7 2017-11-13-22-29-10 cloud cover : 0.00% INFO - L7 2017-11-13-22-29-10: sand: 0.26% ,whitewater: 4.53% ,water: 61.29% INFO - L7 2017-11-13-22-29-10: 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 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 2017-11-29-22-29-04 INFO - L7 2017-11-29-22-29-04 cloud cover : 0.00% INFO - L7 2017-11-29-22-29-04: sand: 0.00% ,whitewater: 3.93% ,water: 62.44% INFO - L7 2017-11-29-22-29-04: 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 2017-12-31-22-28-44 due to cloud cover percentage exceeding cloud threshold: 82.19% > 10.00%. ERROR - Skipping L7 2018-02-01-22-28-14 due to cloud cover percentage exceeding cloud threshold: 74.25% > 10.00%. INFO - Processing image L7 2018-04-06-22-27-26 INFO - L7 2018-04-06-22-27-26 cloud cover : 0.00% INFO - L7 2018-04-06-22-27-26: sand: 0.00% ,whitewater: 10.10% ,water: 53.03% INFO - L7 2018-04-06-22-27-26: 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 155 INFO - Number of shoreline points after removing points within 300m of cloud mask 155 INFO - Number of shoreline points before removing points within 30m of no data pixel 155 INFO - Number of shoreline points after removing points within 30m of no data pixel 151 ERROR - Skipping L7 2018-04-22-22-27-10 due to cloud cover percentage exceeding cloud threshold: 77.83% > 10.00%. INFO - Processing image L7 2018-05-08-22-26-52 INFO - L7 2018-05-08-22-26-52 cloud cover : 0.00% INFO - L7 2018-05-08-22-26-52: sand: 0.00% ,whitewater: 30.27% ,water: 33.74% INFO - L7 2018-05-08-22-26-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 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 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 179 INFO - Processing image L7 2018-05-24-22-26-38 INFO - L7 2018-05-24-22-26-38 cloud cover : 5.27% INFO - L7 2018-05-24-22-26-38: sand: 0.18% ,whitewater: 34.13% ,water: 32.15% INFO - L7 2018-05-24-22-26-38: 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 98 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 77 INFO - Processing image L7 2018-06-25-22-26-04 INFO - L7 2018-06-25-22-26-04 cloud cover : 4.74% INFO - L7 2018-06-25-22-26-04: sand: 0.55% ,whitewater: 16.71% ,water: 50.40% INFO - L7 2018-06-25-22-26-04: 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 81 INFO - Number of shoreline points after removing points within 300m of cloud mask 67 INFO - Number of shoreline points before removing points within 30m of no data pixel 67 INFO - Number of shoreline points after removing points within 30m of no data pixel 66 INFO - Processing image L7 2018-07-11-22-25-44 INFO - L7 2018-07-11-22-25-44 cloud cover : 0.00% INFO - L7 2018-07-11-22-25-44: sand: 0.81% ,whitewater: 14.33% ,water: 56.83% INFO - L7 2018-07-11-22-25-44: 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 133 INFO - Number of shoreline points after removing points within 300m of cloud mask 133 INFO - Number of shoreline points before removing points within 30m of no data pixel 133 INFO - Number of shoreline points after removing points within 30m of no data pixel 129 ERROR - Skipping L7 2018-07-27-22-25-28 due to cloud cover percentage exceeding cloud threshold: 24.75% > 10.00%. INFO - Processing image L7 2018-09-13-22-24-31 INFO - L7 2018-09-13-22-24-31 cloud cover : 0.00% INFO - L7 2018-09-13-22-24-31: sand: 0.00% ,whitewater: 18.27% ,water: 45.13% INFO - L7 2018-09-13-22-24-31: 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: 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 INFO - Processing image L7 2018-10-15-22-23-44 INFO - L7 2018-10-15-22-23-44 cloud cover : 0.00% INFO - L7 2018-10-15-22-23-44: sand: 0.00% ,whitewater: 2.30% ,water: 55.91% INFO - L7 2018-10-15-22-23-44: 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: 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 INFO - Processing image L7 2018-10-31-22-23-24 INFO - L7 2018-10-31-22-23-24 cloud cover : 0.00% INFO - L7 2018-10-31-22-23-24: sand: 0.00% ,whitewater: 11.06% ,water: 50.00% INFO - L7 2018-10-31-22-23-24: 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: 3 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 169 INFO - Number of shoreline points before removing points within 30m of no data pixel 169 INFO - Number of shoreline points after removing points within 30m of no data pixel 165 ERROR - Skipping L7 2018-11-16-22-23-02 due to cloud cover percentage exceeding cloud threshold: 93.06% > 10.00%. INFO - Processing image L7 2018-12-02-22-22-37 INFO - L7 2018-12-02-22-22-37 cloud cover : 0.00% INFO - L7 2018-12-02-22-22-37: sand: 0.05% ,whitewater: 2.59% ,water: 61.17% INFO - L7 2018-12-02-22-22-37: 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: 3 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 2019-01-03-22-21-42 due to cloud cover percentage exceeding cloud threshold: 58.88% > 10.00%. INFO - Processing image L7 2019-03-08-22-19-43 INFO - L7 2019-03-08-22-19-43 cloud cover : 0.00% INFO - L7 2019-03-08-22-19-43: sand: 0.00% ,whitewater: 6.51% ,water: 55.80% INFO - L7 2019-03-08-22-19-43: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 154 INFO - Number of shoreline points after removing points within 300m of cloud mask 154 INFO - Number of shoreline points before removing points within 30m of no data pixel 154 INFO - Number of shoreline points after removing points within 30m of no data pixel 150 ERROR - Skipping L7 2019-05-27-22-16-50 due to cloud cover percentage exceeding cloud threshold: 33.01% > 10.00%. INFO - Processing image L7 2019-06-12-22-16-16 INFO - L7 2019-06-12-22-16-16 cloud cover : 0.00% INFO - L7 2019-06-12-22-16-16: sand: 1.75% ,whitewater: 9.34% ,water: 59.48% INFO - L7 2019-06-12-22-16-16: 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 128 INFO - Number of shoreline points after removing points within 300m of cloud mask 128 INFO - Number of shoreline points before removing points within 30m of no data pixel 128 INFO - Number of shoreline points after removing points within 30m of no data pixel 124 ERROR - Skipping L7 2019-06-28-22-15-40 due to cloud cover percentage exceeding cloud threshold: 22.42% > 10.00%. INFO - Processing image L7 2019-07-30-22-14-24 INFO - L7 2019-07-30-22-14-24 cloud cover : 0.00% INFO - L7 2019-07-30-22-14-24: sand: 0.88% ,whitewater: 24.03% ,water: 45.46% INFO - L7 2019-07-30-22-14-24: 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: 3 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 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 138 INFO - Processing image L7 2019-08-31-22-13-04 INFO - L7 2019-08-31-22-13-04 cloud cover : 0.00% INFO - L7 2019-08-31-22-13-04: sand: 0.21% ,whitewater: 9.41% ,water: 51.71% INFO - L7 2019-08-31-22-13-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 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 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 136 ERROR - Skipping L7 2019-11-19-22-09-34 due to cloud cover percentage exceeding cloud threshold: 12.25% > 10.00%. INFO - Processing image L7 2020-01-06-22-07-09 INFO - L7 2020-01-06-22-07-09 cloud cover : 0.00% INFO - L7 2020-01-06-22-07-09: sand: 0.00% ,whitewater: 17.65% ,water: 45.00% INFO - L7 2020-01-06-22-07-09: 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: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 166 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 160 INFO - Processing image L7 2020-01-13-22-12-59 INFO - L7 2020-01-13-22-12-59 cloud cover : 0.00% INFO - L7 2020-01-13-22-12-59: sand: 2.00% ,whitewater: 6.03% ,water: 0.00% INFO - L7 2020-01-13-22-12-59: 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: 0 shorelines INFO - Processing image L7 2020-02-07-22-05-34 INFO - L7 2020-02-07-22-05-34 cloud cover : 0.00% INFO - L7 2020-02-07-22-05-34: sand: 0.00% ,whitewater: 4.17% ,water: 58.35% INFO - L7 2020-02-07-22-05-34: 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: 3 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 INFO - Processing image L7 2020-03-01-22-10-32 INFO - L7 2020-03-01-22-10-32 cloud cover : 0.00% INFO - L7 2020-03-01-22-10-32: sand: 1.61% ,whitewater: 4.22% ,water: 0.00% INFO - L7 2020-03-01-22-10-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 0 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L7 2020-03-10-22-03-52 INFO - L7 2020-03-10-22-03-52 cloud cover : 0.00% INFO - L7 2020-03-10-22-03-52: sand: 0.67% ,whitewater: 1.05% ,water: 59.68% INFO - L7 2020-03-10-22-03-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 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 144 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 140 INFO - Processing image L7 2020-03-26-22-02-59 INFO - L7 2020-03-26-22-02-59 cloud cover : 0.00% INFO - L7 2020-03-26-22-02-59: sand: 0.14% ,whitewater: 20.49% ,water: 42.90% INFO - L7 2020-03-26-22-02-59: 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: 3 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 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 133 INFO - Processing image L7 2020-04-27-22-01-07 INFO - L7 2020-04-27-22-01-07 cloud cover : 0.00% INFO - L7 2020-04-27-22-01-07: sand: 0.00% ,whitewater: 17.88% ,water: 46.59% INFO - L7 2020-04-27-22-01-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 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 118 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 115 INFO - Processing image L7 2020-05-04-22-06-53 INFO - L7 2020-05-04-22-06-53 cloud cover : 0.00% INFO - L7 2020-05-04-22-06-53: sand: 0.68% ,whitewater: 23.14% ,water: 4.67% INFO - L7 2020-05-04-22-06-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 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 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 53 INFO - Processing image L7 2020-05-29-21-59-10 INFO - L7 2020-05-29-21-59-10 cloud cover : 0.00% INFO - L7 2020-05-29-21-59-10: sand: 2.63% ,whitewater: 4.85% ,water: 60.99% INFO - L7 2020-05-29-21-59-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 14 shorelines. Number of shorelines after filtering shorelines: 2 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 104 INFO - Number of shoreline points before removing points within 30m of no data pixel 104 INFO - Number of shoreline points after removing points within 30m of no data pixel 99 INFO - Processing image L7 2020-06-05-22-04-57 INFO - L7 2020-06-05-22-04-57 cloud cover : 0.00% INFO - L7 2020-06-05-22-04-57: sand: 0.00% ,whitewater: 7.93% ,water: 33.25% INFO - L7 2020-06-05-22-04-57: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 132 INFO - Number of shoreline points after removing points within 300m of cloud mask 132 INFO - Number of shoreline points before removing points within 30m of no data pixel 132 INFO - Number of shoreline points after removing points within 30m of no data pixel 127 INFO - Processing image L7 2020-06-30-21-57-18 INFO - L7 2020-06-30-21-57-18 cloud cover : 0.00% INFO - L7 2020-06-30-21-57-18: sand: 3.21% ,whitewater: 3.42% ,water: 62.25% INFO - L7 2020-06-30-21-57-18: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 125 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 120 INFO - Processing image L7 2020-07-07-22-03-03 INFO - L7 2020-07-07-22-03-03 cloud cover : 0.00% INFO - L7 2020-07-07-22-03-03: sand: 0.74% ,whitewater: 27.90% ,water: 3.26% INFO - L7 2020-07-07-22-03-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 11 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 81 INFO - Number of shoreline points after removing points within 300m of cloud mask 81 INFO - Number of shoreline points before removing points within 30m of no data pixel 81 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 INFO - Processing image L7 2020-07-16-21-56-20 INFO - L7 2020-07-16-21-56-20 cloud cover : 0.00% INFO - L7 2020-07-16-21-56-20: sand: 0.96% ,whitewater: 3.66% ,water: 69.45% INFO - L7 2020-07-16-21-56-20: 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: 3 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 164 ERROR - Skipping L7 2020-08-01-21-55-20 due to cloud cover percentage exceeding cloud threshold: 27.65% > 10.00%. INFO - Processing image L7 2020-08-24-22-00-03 INFO - L7 2020-08-24-22-00-03 cloud cover : 0.00% INFO - L7 2020-08-24-22-00-03: sand: 0.00% ,whitewater: 4.73% ,water: 34.56% INFO - L7 2020-08-24-22-00-03: 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 108 INFO - Number of shoreline points after removing points within 300m of cloud mask 108 INFO - Number of shoreline points before removing points within 30m of no data pixel 108 INFO - Number of shoreline points after removing points within 30m of no data pixel 98 INFO - Processing image L7 2020-09-02-21-53-17 INFO - L7 2020-09-02-21-53-17 cloud cover : 0.00% INFO - L7 2020-09-02-21-53-17: sand: 0.80% ,whitewater: 5.08% ,water: 55.64% INFO - L7 2020-09-02-21-53-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 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 127 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 123 INFO - Processing image L7 2020-09-09-21-59-00 INFO - L7 2020-09-09-21-59-00 cloud cover : 0.00% INFO - L7 2020-09-09-21-59-00: sand: 0.11% ,whitewater: 11.14% ,water: 28.66% INFO - L7 2020-09-09-21-59-00: 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 87 INFO - Number of shoreline points after removing points within 300m of cloud mask 87 INFO - Number of shoreline points before removing points within 30m of no data pixel 87 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 INFO - Processing image L7 2020-09-18-21-52-13 INFO - L7 2020-09-18-21-52-13 cloud cover : 0.00% INFO - L7 2020-09-18-21-52-13: sand: 0.00% ,whitewater: 18.28% ,water: 42.78% INFO - L7 2020-09-18-21-52-13: 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 148 INFO - Number of shoreline points after removing points within 300m of cloud mask 148 INFO - Number of shoreline points before removing points within 30m of no data pixel 148 INFO - Number of shoreline points after removing points within 30m of no data pixel 144 INFO - Processing image L7 2020-10-20-21-50-10 INFO - L7 2020-10-20-21-50-10 cloud cover : 0.00% INFO - L7 2020-10-20-21-50-10: sand: 0.00% ,whitewater: 9.58% ,water: 48.75% INFO - L7 2020-10-20-21-50-10: 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 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 138 INFO - Processing image L7 2020-10-27-21-55-53 INFO - L7 2020-10-27-21-55-53 cloud cover : 0.00% INFO - L7 2020-10-27-21-55-53: sand: 0.85% ,whitewater: 6.74% ,water: 36.94% INFO - L7 2020-10-27-21-55-53: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 14 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 141 INFO - Processing image L7 2020-11-21-21-47-59 INFO - L7 2020-11-21-21-47-59 cloud cover : 0.00% INFO - L7 2020-11-21-21-47-59: sand: 0.00% ,whitewater: 11.99% ,water: 46.74% INFO - L7 2020-11-21-21-47-59: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 160 INFO - Number of shoreline points after removing points within 300m of cloud mask 160 INFO - Number of shoreline points before removing points within 30m of no data pixel 160 INFO - Number of shoreline points after removing points within 30m of no data pixel 156 INFO - Processing image L7 2020-11-28-21-53-40 INFO - L7 2020-11-28-21-53-40 cloud cover : 0.00% INFO - L7 2020-11-28-21-53-40: sand: 0.26% ,whitewater: 5.59% ,water: 34.72% INFO - L7 2020-11-28-21-53-40: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 94 INFO - Number of shoreline points after removing points within 300m of cloud mask 94 INFO - Number of shoreline points before removing points within 30m of no data pixel 94 INFO - Number of shoreline points after removing points within 30m of no data pixel 89 INFO - Processing image L7 2021-01-08-21-44-30 INFO - L7 2021-01-08-21-44-30 cloud cover : 0.00% INFO - L7 2021-01-08-21-44-30: sand: 0.00% ,whitewater: 9.86% ,water: 50.59% INFO - L7 2021-01-08-21-44-30: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 149 INFO - Number of shoreline points after removing points within 300m of cloud mask 149 INFO - Number of shoreline points before removing points within 30m of no data pixel 149 INFO - Number of shoreline points after removing points within 30m of no data pixel 145 INFO - Processing image L7 2021-01-15-21-50-11 INFO - L7 2021-01-15-21-50-11 cloud cover : 0.00% INFO - L7 2021-01-15-21-50-11: sand: 0.54% ,whitewater: 1.68% ,water: 35.77% INFO - L7 2021-01-15-21-50-11: 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: 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 102 INFO - Processing image L7 2021-02-16-21-47-50 INFO - L7 2021-02-16-21-47-50 cloud cover : 0.00% INFO - L7 2021-02-16-21-47-50: sand: 0.16% ,whitewater: 1.69% ,water: 41.90% INFO - L7 2021-02-16-21-47-50: 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 87 INFO - Number of shoreline points after removing points within 300m of cloud mask 87 INFO - Number of shoreline points before removing points within 30m of no data pixel 87 INFO - Number of shoreline points after removing points within 30m of no data pixel 81 ERROR - Skipping L7 2021-02-25-21-40-58 due to cloud cover percentage exceeding cloud threshold: 75.29% > 10.00%. ERROR - Skipping L7 2021-03-20-21-45-20 due to cloud cover percentage exceeding cloud threshold: 89.00% > 10.00%. INFO - Processing image L7 2021-04-30-21-35-45 INFO - L7 2021-04-30-21-35-45 cloud cover : 7.97% INFO - L7 2021-04-30-21-35-45: sand: 3.93% ,whitewater: 4.78% ,water: 49.31% INFO - L7 2021-04-30-21-35-45: 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 116 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 INFO - Processing image L7 2021-05-16-21-34-25 INFO - L7 2021-05-16-21-34-25 cloud cover : 8.00% INFO - L7 2021-05-16-21-34-25: sand: 0.96% ,whitewater: 4.50% ,water: 46.47% INFO - L7 2021-05-16-21-34-25: 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: 3 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 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 93 INFO - Processing image L7 2021-05-23-21-40-00 INFO - L7 2021-05-23-21-40-00 cloud cover : 0.00% INFO - L7 2021-05-23-21-40-00: sand: 2.91% ,whitewater: 6.18% ,water: 34.95% INFO - L7 2021-05-23-21-40-00: 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 108 INFO - Number of shoreline points after removing points within 300m of cloud mask 108 INFO - Number of shoreline points before removing points within 30m of no data pixel 108 INFO - Number of shoreline points after removing points within 30m of no data pixel 105 ERROR - Skipping L7 2021-06-01-21-33-02 due to cloud cover percentage exceeding cloud threshold: 56.29% > 10.00%. INFO - Processing image L7 2021-06-17-21-31-44 INFO - L7 2021-06-17-21-31-44 cloud cover : 0.00% INFO - L7 2021-06-17-21-31-44: sand: 6.83% ,whitewater: 4.06% ,water: 64.59% INFO - L7 2021-06-17-21-31-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 16 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 135 INFO - Number of shoreline points after removing points within 300m of cloud mask 135 INFO - Number of shoreline points before removing points within 30m of no data pixel 135 INFO - Number of shoreline points after removing points within 30m of no data pixel 131 INFO - Processing image L7 2021-07-03-21-30-24 INFO - L7 2021-07-03-21-30-24 cloud cover : 0.00% INFO - L7 2021-07-03-21-30-24: sand: 0.82% ,whitewater: 2.27% ,water: 29.51% INFO - L7 2021-07-03-21-30-24: 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 90 INFO - Number of shoreline points after removing points within 300m of cloud mask 90 INFO - Number of shoreline points before removing points within 30m of no data pixel 90 INFO - Number of shoreline points after removing points within 30m of no data pixel 88 INFO - Processing image L7 2021-07-10-21-36-00 INFO - L7 2021-07-10-21-36-00 cloud cover : 0.00% INFO - L7 2021-07-10-21-36-00: sand: 6.10% ,whitewater: 1.64% ,water: 47.63% INFO - L7 2021-07-10-21-36-00: 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 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 40 INFO - Processing image L7 2021-07-26-21-34-37 INFO - L7 2021-07-26-21-34-37 cloud cover : 0.00% INFO - L7 2021-07-26-21-34-37: sand: 0.88% ,whitewater: 11.07% ,water: 32.14% INFO - L7 2021-07-26-21-34-37: 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 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 95 INFO - Processing image L7 2021-08-04-21-27-38 INFO - L7 2021-08-04-21-27-38 cloud cover : 0.00% INFO - L7 2021-08-04-21-27-38: sand: 0.09% ,whitewater: 2.52% ,water: 85.72% INFO - L7 2021-08-04-21-27-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 31 shorelines. Number of shorelines after filtering shorelines: 8 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 271 ERROR - Skipping L7 2021-08-20-21-26-13 due to cloud cover percentage exceeding cloud threshold: 82.44% > 10.00%. INFO - Processing image L7 2021-08-27-21-31-48 INFO - L7 2021-08-27-21-31-48 cloud cover : 0.00% INFO - L7 2021-08-27-21-31-48: sand: 0.00% ,whitewater: 4.27% ,water: 42.32% INFO - L7 2021-08-27-21-31-48: 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 79 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 74 INFO - Processing image L7 2021-09-12-21-30-24 INFO - L7 2021-09-12-21-30-24 cloud cover : 7.60% INFO - L7 2021-09-12-21-30-24: sand: 0.12% ,whitewater: 5.84% ,water: 44.70% INFO - L7 2021-09-12-21-30-24: 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: 5 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 165 INFO - Processing image L7 2021-09-21-21-23-25 INFO - L7 2021-09-21-21-23-25 cloud cover : 0.00% INFO - L7 2021-09-21-21-23-25: sand: 1.07% ,whitewater: 13.61% ,water: 48.57% INFO - L7 2021-09-21-21-23-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 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 130 INFO - Number of shoreline points after removing points within 300m of cloud mask 130 INFO - Number of shoreline points before removing points within 30m of no data pixel 130 INFO - Number of shoreline points after removing points within 30m of no data pixel 125 INFO - Processing image L7 2021-11-24-21-17-31 INFO - L7 2021-11-24-21-17-31 cloud cover : 1.39% INFO - L7 2021-11-24-21-17-31: sand: 4.59% ,whitewater: 0.03% ,water: 0.00% INFO - L7 2021-11-24-21-17-31: 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: 2 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 47 ERROR - Skipping L7 2022-01-11-21-12-53 due to cloud cover percentage exceeding cloud threshold: 29.16% > 10.00%. INFO - Processing image L7 2022-01-27-21-11-21 INFO - L7 2022-01-27-21-11-21 cloud cover : 0.00% INFO - L7 2022-01-27-21-11-21: sand: 1.53% ,whitewater: 4.54% ,water: 55.43% INFO - L7 2022-01-27-21-11-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 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 160 INFO - Number of shoreline points after removing points within 300m of cloud mask 160 INFO - Number of shoreline points before removing points within 30m of no data pixel 160 INFO - Number of shoreline points after removing points within 30m of no data pixel 152 INFO - Processing image L7 2022-02-12-21-09-43 INFO - L7 2022-02-12-21-09-43 cloud cover : 0.00% INFO - L7 2022-02-12-21-09-43: sand: 1.51% ,whitewater: 10.30% ,water: 49.93% INFO - L7 2022-02-12-21-09-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 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 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 158 INFO - Processing image L7 2022-02-19-21-15-12 INFO - L7 2022-02-19-21-15-12 cloud cover : 0.00% INFO - L7 2022-02-19-21-15-12: sand: 0.32% ,whitewater: 9.73% ,water: 28.58% INFO - L7 2022-02-19-21-15-12: 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 116 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 106 ERROR - Skipping L7 2022-03-16-21-06-34 due to cloud cover percentage exceeding cloud threshold: 77.99% > 10.00%. INFO - Processing image L7 2022-04-01-21-05-03 INFO - L7 2022-04-01-21-05-03 cloud cover : 0.00% INFO - L7 2022-04-01-21-05-03: sand: 2.85% ,whitewater: 4.60% ,water: 55.71% INFO - L7 2022-04-01-21-05-03: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 124 INFO - Number of shoreline points after removing points within 300m of cloud mask 124 INFO - Number of shoreline points before removing points within 30m of no data pixel 124 INFO - Number of shoreline points after removing points within 30m of no data pixel 121 INFO - Processing image L7 2022-06-02-20-57-29 INFO - L7 2022-06-02-20-57-29 cloud cover : 0.00% INFO - L7 2022-06-02-20-57-29: sand: 2.33% ,whitewater: 4.23% ,water: 43.67% INFO - L7 2022-06-02-20-57-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 22 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 121 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 119 INFO - Processing image L7 2022-07-23-20-54-07 INFO - L7 2022-07-23-20-54-07 cloud cover : 0.00% INFO - L7 2022-07-23-20-54-07: sand: 10.11% ,whitewater: 1.25% ,water: 64.95% INFO - L7 2022-07-23-20-54-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 16 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 113 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 111 INFO - Processing image L7 2022-08-09-20-52-42 INFO - L7 2022-08-09-20-52-42 cloud cover : 0.00% INFO - L7 2022-08-09-20-52-42: sand: 8.05% ,whitewater: 1.72% ,water: 64.95% INFO - L7 2022-08-09-20-52-42: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 14 shorelines. Number of shorelines after filtering shorelines: 3 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 137 INFO - Processing image L7 2022-09-12-20-49-31 INFO - L7 2022-09-12-20-49-31 cloud cover : 2.95% INFO - L7 2022-09-12-20-49-31: sand: 0.16% ,whitewater: 0.98% ,water: 80.61% INFO - L7 2022-09-12-20-49-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 29 shorelines. Number of shorelines after filtering shorelines: 5 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 130 INFO - Number of shoreline points before removing points within 30m of no data pixel 130 INFO - Number of shoreline points after removing points within 30m of no data pixel 128 INFO - Processing image L7 2022-09-29-20-47-41 INFO - L7 2022-09-29-20-47-41 cloud cover : 0.00% INFO - L7 2022-09-29-20-47-41: sand: 1.33% ,whitewater: 7.23% ,water: 48.71% INFO - L7 2022-09-29-20-47-41: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 130 INFO - Number of shoreline points after removing points within 300m of cloud mask 130 INFO - Number of shoreline points before removing points within 30m of no data pixel 130 INFO - Number of shoreline points after removing points within 30m of no data pixel 126 INFO - Processing image L7 2022-11-07-20-48-34 INFO - L7 2022-11-07-20-48-34 cloud cover : 0.00% INFO - L7 2022-11-07-20-48-34: sand: 0.37% ,whitewater: 1.41% ,water: 45.94% INFO - L7 2022-11-07-20-48-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 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 122 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 118 INFO - Processing image L7 2022-12-06-20-38-30 INFO - L7 2022-12-06-20-38-30 cloud cover : 0.00% INFO - L7 2022-12-06-20-38-30: sand: 0.87% ,whitewater: 0.53% ,water: 42.91% INFO - L7 2022-12-06-20-38-30: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 108 INFO - Number of shoreline points after removing points within 300m of cloud mask 108 INFO - Number of shoreline points before removing points within 30m of no data pixel 108 INFO - Number of shoreline points after removing points within 30m of no data pixel 104 ERROR - Skipping L7 2022-12-11-20-43-32 due to cloud cover percentage exceeding cloud threshold: 92.94% > 10.00%. ERROR - Skipping L7 2022-12-28-20-40-45 due to cloud cover percentage exceeding cloud threshold: 33.31% > 10.00%. ERROR - Skipping L7 2023-01-14-20-37-44 due to cloud cover percentage exceeding cloud threshold: 19.75% > 10.00%. ERROR - Skipping L7 2023-02-17-20-30-39 due to cloud cover percentage exceeding cloud threshold: 29.03% > 10.00%. INFO - Processing image L7 2023-02-22-20-34-51 INFO - L7 2023-02-22-20-34-51 cloud cover : 7.70% INFO - L7 2023-02-22-20-34-51: sand: 2.43% ,whitewater: 11.40% ,water: 41.21% INFO - L7 2023-02-22-20-34-51: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 133 INFO - Number of shoreline points after removing points within 300m of cloud mask 67 INFO - Number of shoreline points before removing points within 30m of no data pixel 67 INFO - Number of shoreline points after removing points within 30m of no data pixel 66 INFO - Processing image L7 2023-02-22-20-35-15 INFO - L7 2023-02-22-20-35-15 cloud cover : 4.97% INFO - L7 2023-02-22-20-35-15: sand: 2.56% ,whitewater: 11.43% ,water: 42.85% INFO - L7 2023-02-22-20-35-15: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 137 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 71 INFO - Processing image L7 2023-03-28-20-25-50 INFO - L7 2023-03-28-20-25-50 cloud cover : 0.00% INFO - L7 2023-03-28-20-25-50: sand: 5.80% ,whitewater: 2.87% ,water: 42.09% INFO - L7 2023-03-28-20-25-50: 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 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - Processing image L7 2023-04-02-20-29-40 INFO - L7 2023-04-02-20-29-40 cloud cover : 0.00% INFO - L7 2023-04-02-20-29-40: sand: 8.11% ,whitewater: 3.93% ,water: 60.20% INFO - L7 2023-04-02-20-29-40: 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 93 INFO - Number of shoreline points after removing points within 300m of cloud mask 93 INFO - Number of shoreline points before removing points within 30m of no data pixel 93 INFO - Number of shoreline points after removing points within 30m of no data pixel 92 INFO - Processing image L7 2023-04-02-20-30-04 INFO - L7 2023-04-02-20-30-04 cloud cover : 0.00% INFO - L7 2023-04-02-20-30-04: sand: 7.80% ,whitewater: 4.63% ,water: 65.07% INFO - L7 2023-04-02-20-30-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 11 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 189 INFO - Processing image L7 2023-04-07-20-34-15 INFO - L7 2023-04-07-20-34-15 cloud cover : 0.00% INFO - L7 2023-04-07-20-34-15: sand: 0.75% ,whitewater: 5.56% ,water: 36.44% INFO - L7 2023-04-07-20-34-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 14 shorelines. Number of shorelines after filtering shorelines: 3 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 100 INFO - Number of shoreline points before removing points within 30m of no data pixel 100 INFO - Number of shoreline points after removing points within 30m of no data pixel 98 ERROR - Skipping L7 2023-04-19-20-24-24 due to cloud cover percentage exceeding cloud threshold: 45.91% > 10.00%. INFO - Processing image L7 2023-09-08-20-09-25 INFO - L7 2023-09-08-20-09-25 cloud cover : 0.00% INFO - L7 2023-09-08-20-09-25: sand: 5.02% ,whitewater: 2.87% ,water: 53.55% INFO - L7 2023-09-08-20-09-25: 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: 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 75 INFO - Processing image L7 2023-11-28-19-57-29 INFO - L7 2023-11-28-19-57-29 cloud cover : 0.00% INFO - L7 2023-11-28-19-57-29: sand: 1.82% ,whitewater: 4.84% ,water: 32.92% INFO - L7 2023-11-28-19-57-29: 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: 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 101 INFO - Processing image L7 2024-01-04-19-55-54 INFO - L7 2024-01-04-19-55-54 cloud cover : 0.00% INFO - L7 2024-01-04-19-55-54: sand: 2.59% ,whitewater: 2.11% ,water: 56.06% INFO - L7 2024-01-04-19-55-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 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 162 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 158 INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 INFO - Processing image L8 2013-05-02-22-28-22 INFO - L8 2013-05-02-22-28-22 cloud cover : 5.68% INFO - L8 2013-05-02-22-28-22: sand: 0.00% ,whitewater: 10.97% ,water: 54.18% INFO - L8 2013-05-02-22-28-22: 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 155 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 INFO - Processing image L8 2013-06-03-22-28-37 INFO - L8 2013-06-03-22-28-37 cloud cover : 0.00% INFO - L8 2013-06-03-22-28-37: sand: 0.00% ,whitewater: 0.24% ,water: 96.06% INFO - L8 2013-06-03-22-28-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 203 INFO - Number of shoreline points after removing points within 300m of cloud mask 203 INFO - Number of shoreline points before removing points within 30m of no data pixel 203 INFO - Number of shoreline points after removing points within 30m of no data pixel 203 ERROR - Skipping L8 2013-07-05-22-28-33 due to cloud cover percentage exceeding cloud threshold: 44.47% > 10.00%. INFO - Processing image L8 2013-08-22-22-28-12 INFO - L8 2013-08-22-22-28-12 cloud cover : 0.00% INFO - L8 2013-08-22-22-28-12: sand: 0.00% ,whitewater: 0.00% ,water: 26.88% INFO - L8 2013-08-22-22-28-12: 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: 0 shorelines INFO - Processing image L8 2013-08-22-22-28-36 INFO - L8 2013-08-22-22-28-36 cloud cover : 2.04% INFO - L8 2013-08-22-22-28-36: sand: 0.00% ,whitewater: 2.68% ,water: 62.66% INFO - L8 2013-08-22-22-28-36: 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 157 INFO - Number of shoreline points after removing points within 300m of cloud mask 130 INFO - Number of shoreline points before removing points within 30m of no data pixel 130 INFO - Number of shoreline points after removing points within 30m of no data pixel 130 INFO - Processing image L8 2013-09-07-22-28-35 INFO - L8 2013-09-07-22-28-35 cloud cover : 0.00% INFO - L8 2013-09-07-22-28-35: sand: 0.00% ,whitewater: 21.04% ,water: 48.68% INFO - L8 2013-09-07-22-28-35: 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 163 INFO - Number of shoreline points after removing points within 300m of cloud mask 163 INFO - Number of shoreline points before removing points within 30m of no data pixel 163 INFO - Number of shoreline points after removing points within 30m of no data pixel 163 INFO - Processing image L8 2013-09-23-22-28-28 INFO - L8 2013-09-23-22-28-28 cloud cover : 0.00% INFO - L8 2013-09-23-22-28-28: sand: 0.00% ,whitewater: 4.31% ,water: 60.93% INFO - L8 2013-09-23-22-28-28: 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 169 INFO - Number of shoreline points after removing points within 300m of cloud mask 169 INFO - Number of shoreline points before removing points within 30m of no data pixel 169 INFO - Number of shoreline points after removing points within 30m of no data pixel 169 INFO - Processing image L8 2013-11-10-22-28-18 INFO - L8 2013-11-10-22-28-18 cloud cover : 0.00% INFO - L8 2013-11-10-22-28-18: sand: 0.00% ,whitewater: 9.97% ,water: 55.63% INFO - L8 2013-11-10-22-28-18: 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 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 L8 2013-12-28-22-27-59 INFO - L8 2013-12-28-22-27-59 cloud cover : 0.00% INFO - L8 2013-12-28-22-27-59: sand: 0.10% ,whitewater: 7.32% ,water: 59.82% INFO - L8 2013-12-28-22-27-59: 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 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 L8 2014-01-13-22-27-45 INFO - L8 2014-01-13-22-27-45 cloud cover : 0.00% INFO - L8 2014-01-13-22-27-45: sand: 0.04% ,whitewater: 23.29% ,water: 44.27% INFO - L8 2014-01-13-22-27-45: 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 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 2014-01-29-22-27-39 due to cloud cover percentage exceeding cloud threshold: 83.52% > 10.00%. INFO - Processing image L8 2014-03-02-22-27-09 INFO - L8 2014-03-02-22-27-09 cloud cover : 0.00% INFO - L8 2014-03-02-22-27-09: sand: 0.04% ,whitewater: 18.36% ,water: 49.61% INFO - L8 2014-03-02-22-27-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 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 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 L8 2014-05-05-22-26-12 due to cloud cover percentage exceeding cloud threshold: 92.15% > 10.00%. ERROR - Skipping L8 2014-06-06-22-26-13 due to cloud cover percentage exceeding cloud threshold: 28.78% > 10.00%. ERROR - Skipping L8 2014-06-22-22-26-17 due to cloud cover percentage exceeding cloud threshold: 34.15% > 10.00%. INFO - Processing image L8 2014-08-09-22-26-36 INFO - L8 2014-08-09-22-26-36 cloud cover : 3.45% INFO - L8 2014-08-09-22-26-36: sand: 0.00% ,whitewater: 0.95% ,water: 64.67% INFO - L8 2014-08-09-22-26-36: 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 113 INFO - Number of shoreline points after removing points within 300m of cloud mask 82 INFO - Number of shoreline points before removing points within 30m of no data pixel 82 INFO - Number of shoreline points after removing points within 30m of no data pixel 82 INFO - Processing image L8 2014-09-26-22-26-40 INFO - L8 2014-09-26-22-26-40 cloud cover : 0.00% INFO - L8 2014-09-26-22-26-40: sand: 0.00% ,whitewater: 4.19% ,water: 63.09% INFO - L8 2014-09-26-22-26-40: 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 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 L8 2014-10-12-22-26-23 due to cloud cover percentage exceeding cloud threshold: 82.43% > 10.00%. INFO - Processing image L8 2014-10-12-22-26-47 INFO - L8 2014-10-12-22-26-47 cloud cover : 9.06% INFO - L8 2014-10-12-22-26-47: sand: 0.00% ,whitewater: 0.47% ,water: 21.89% INFO - L8 2014-10-12-22-26-47: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 91 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 ERROR - Skipping L8 2014-10-28-22-26-44 due to cloud cover percentage exceeding cloud threshold: 53.21% > 10.00%. ERROR - Skipping L8 2014-11-29-22-26-46 due to cloud cover percentage exceeding cloud threshold: 33.54% > 10.00%. ERROR - Skipping L8 2014-12-15-22-26-40 due to cloud cover percentage exceeding cloud threshold: 77.46% > 10.00%. ERROR - Skipping L8 2014-12-31-22-26-35 due to cloud cover percentage exceeding cloud threshold: 23.82% > 10.00%. INFO - Processing image L8 2015-02-17-22-26-23 INFO - L8 2015-02-17-22-26-23 cloud cover : 8.37% INFO - L8 2015-02-17-22-26-23: sand: 0.00% ,whitewater: 0.04% ,water: 63.50% INFO - L8 2015-02-17-22-26-23: 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 168 INFO - Number of shoreline points after removing points within 300m of cloud mask 151 INFO - Number of shoreline points before removing points within 30m of no data pixel 151 INFO - Number of shoreline points after removing points within 30m of no data pixel 151 INFO - Processing image L8 2015-04-06-22-25-56 INFO - L8 2015-04-06-22-25-56 cloud cover : 5.02% INFO - L8 2015-04-06-22-25-56: sand: 0.00% ,whitewater: 14.37% ,water: 54.11% INFO - L8 2015-04-06-22-25-56: 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 154 INFO - Number of shoreline points before removing points within 30m of no data pixel 154 INFO - Number of shoreline points after removing points within 30m of no data pixel 154 ERROR - Skipping L8 2015-05-08-22-25-39 due to cloud cover percentage exceeding cloud threshold: 80.98% > 10.00%. INFO - Processing image L8 2015-05-24-22-25-14 INFO - L8 2015-05-24-22-25-14 cloud cover : 0.00% INFO - L8 2015-05-24-22-25-14: sand: 0.00% ,whitewater: 11.22% ,water: 40.91% INFO - L8 2015-05-24-22-25-14: 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: 0 shorelines ERROR - Skipping L8 2015-05-24-22-25-38 due to cloud cover percentage exceeding cloud threshold: 10.43% > 10.00%. ERROR - Skipping L8 2015-07-11-22-25-41 due to cloud cover percentage exceeding cloud threshold: 55.32% > 10.00%. INFO - Processing image L8 2015-07-11-22-26-05 INFO - L8 2015-07-11-22-26-05 cloud cover : 8.14% INFO - L8 2015-07-11-22-26-05: sand: 0.00% ,whitewater: 0.00% ,water: 23.24% INFO - L8 2015-07-11-22-26-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 108 INFO - Number of shoreline points after removing points within 300m of cloud mask 108 INFO - Number of shoreline points before removing points within 30m of no data pixel 108 INFO - Number of shoreline points after removing points within 30m of no data pixel 108 ERROR - Skipping L8 2015-09-13-22-26-05 due to cloud cover percentage exceeding cloud threshold: 17.99% > 10.00%. ERROR - Skipping L8 2015-09-13-22-26-29 due to cloud cover percentage exceeding cloud threshold: 10.24% > 10.00%. INFO - Processing image L8 2015-12-18-22-26-42 INFO - L8 2015-12-18-22-26-42 cloud cover : 0.00% INFO - L8 2015-12-18-22-26-42: sand: 0.00% ,whitewater: 6.81% ,water: 57.64% INFO - L8 2015-12-18-22-26-42: 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 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 2016-01-03-22-26-39 INFO - L8 2016-01-03-22-26-39 cloud cover : 0.00% INFO - L8 2016-01-03-22-26-39: sand: 0.00% ,whitewater: 3.13% ,water: 62.73% INFO - L8 2016-01-03-22-26-39: 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 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 2016-02-20-22-26-27 INFO - L8 2016-02-20-22-26-27 cloud cover : 0.00% INFO - L8 2016-02-20-22-26-27: sand: 0.00% ,whitewater: 17.52% ,water: 51.29% INFO - L8 2016-02-20-22-26-27: 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 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 165 INFO - Processing image L8 2016-03-07-22-26-26 INFO - L8 2016-03-07-22-26-26 cloud cover : 0.00% INFO - L8 2016-03-07-22-26-26: sand: 0.00% ,whitewater: 10.73% ,water: 58.45% INFO - L8 2016-03-07-22-26-26: 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 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 2016-04-24-22-26-04 INFO - L8 2016-04-24-22-26-04 cloud cover : 0.00% INFO - L8 2016-04-24-22-26-04: sand: 0.00% ,whitewater: 21.09% ,water: 47.38% INFO - L8 2016-04-24-22-26-04: 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 163 INFO - Number of shoreline points after removing points within 300m of cloud mask 163 INFO - Number of shoreline points before removing points within 30m of no data pixel 163 INFO - Number of shoreline points after removing points within 30m of no data pixel 163 INFO - Processing image L8 2016-05-26-22-25-48 INFO - L8 2016-05-26-22-25-48 cloud cover : 0.00% INFO - L8 2016-05-26-22-25-48: sand: 0.00% ,whitewater: 1.56% ,water: 53.24% INFO - L8 2016-05-26-22-25-48: 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: 0 shorelines INFO - Processing image L8 2016-05-26-22-26-12 INFO - L8 2016-05-26-22-26-12 cloud cover : 8.07% INFO - L8 2016-05-26-22-26-12: sand: 0.00% ,whitewater: 8.55% ,water: 55.93% INFO - L8 2016-05-26-22-26-12: 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 138 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 L8 2016-06-11-22-25-51 INFO - L8 2016-06-11-22-25-51 cloud cover : 0.00% INFO - L8 2016-06-11-22-25-51: sand: 0.00% ,whitewater: 0.00% ,water: 12.16% INFO - L8 2016-06-11-22-25-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2016-06-11-22-25-51: 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 L8 2016-06-11-22-26-15 INFO - L8 2016-06-11-22-26-15 cloud cover : 0.00% INFO - L8 2016-06-11-22-26-15: sand: 0.00% ,whitewater: 14.54% ,water: 56.31% INFO - L8 2016-06-11-22-26-15: 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 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 147 INFO - Processing image L8 2016-06-27-22-25-59 INFO - L8 2016-06-27-22-25-59 cloud cover : 0.00% INFO - L8 2016-06-27-22-25-59: sand: 0.00% ,whitewater: 0.00% ,water: 23.56% INFO - L8 2016-06-27-22-25-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2016-06-27-22-25-59: 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 L8 2016-06-27-22-26-23 INFO - L8 2016-06-27-22-26-23 cloud cover : 4.89% INFO - L8 2016-06-27-22-26-23: sand: 0.00% ,whitewater: 6.90% ,water: 61.52% INFO - L8 2016-06-27-22-26-23: 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 141 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 2016-08-14-22-26-38 INFO - L8 2016-08-14-22-26-38 cloud cover : 0.00% INFO - L8 2016-08-14-22-26-38: sand: 0.00% ,whitewater: 7.95% ,water: 62.90% INFO - L8 2016-08-14-22-26-38: 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 158 INFO - Number of shoreline points after removing points within 300m of cloud mask 158 INFO - Number of shoreline points before removing points within 30m of no data pixel 158 INFO - Number of shoreline points after removing points within 30m of no data pixel 158 ERROR - Skipping L8 2016-09-15-22-26-48 due to cloud cover percentage exceeding cloud threshold: 50.26% > 10.00%. INFO - Processing image L8 2016-11-18-22-26-30 INFO - L8 2016-11-18-22-26-30 cloud cover : 0.00% INFO - L8 2016-11-18-22-26-30: sand: 0.00% ,whitewater: 3.43% ,water: 11.11% INFO - L8 2016-11-18-22-26-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2016-11-18-22-26-30: 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. ERROR - Skipping L8 2016-11-18-22-26-54 due to cloud cover percentage exceeding cloud threshold: 27.93% > 10.00%. INFO - Processing image L8 2016-12-04-22-26-29 INFO - L8 2016-12-04-22-26-29 cloud cover : 0.00% INFO - L8 2016-12-04-22-26-29: sand: 0.00% ,whitewater: 3.03% ,water: 8.01% INFO - L8 2016-12-04-22-26-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2016-12-04-22-26-29: 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 L8 2016-12-04-22-26-53 INFO - L8 2016-12-04-22-26-53 cloud cover : 0.00% INFO - L8 2016-12-04-22-26-53: sand: 0.07% ,whitewater: 11.24% ,water: 53.27% INFO - L8 2016-12-04-22-26-53: 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 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 L8 2017-02-22-22-26-28 INFO - L8 2017-02-22-22-26-28 cloud cover : 0.00% INFO - L8 2017-02-22-22-26-28: sand: 0.10% ,whitewater: 10.44% ,water: 57.25% INFO - L8 2017-02-22-22-26-28: 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 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 L8 2017-03-26-22-26-10 INFO - L8 2017-03-26-22-26-10 cloud cover : 0.00% INFO - L8 2017-03-26-22-26-10: sand: 0.00% ,whitewater: 0.42% ,water: 69.21% INFO - L8 2017-03-26-22-26-10: 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 163 INFO - Number of shoreline points after removing points within 300m of cloud mask 163 INFO - Number of shoreline points before removing points within 30m of no data pixel 163 INFO - Number of shoreline points after removing points within 30m of no data pixel 163 ERROR - Skipping L8 2017-08-01-22-26-08 due to cloud cover percentage exceeding cloud threshold: 22.05% > 10.00%. ERROR - Skipping L8 2017-08-01-22-26-32 due to cloud cover percentage exceeding cloud threshold: 43.73% > 10.00%. ERROR - Skipping L8 2017-08-17-22-26-37 due to cloud cover percentage exceeding cloud threshold: 27.93% > 10.00%. INFO - Processing image L8 2017-09-02-22-26-16 INFO - L8 2017-09-02-22-26-16 cloud cover : 0.00% INFO - L8 2017-09-02-22-26-16: sand: 0.00% ,whitewater: 0.36% ,water: 14.86% INFO - L8 2017-09-02-22-26-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2017-09-02-22-26-16: 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 L8 2017-09-02-22-26-40 INFO - L8 2017-09-02-22-26-40 cloud cover : 0.00% INFO - L8 2017-09-02-22-26-40: sand: 0.00% ,whitewater: 1.30% ,water: 70.04% INFO - L8 2017-09-02-22-26-40: 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 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 167 INFO - Processing image L8 2017-09-18-22-26-42 INFO - L8 2017-09-18-22-26-42 cloud cover : 0.00% INFO - L8 2017-09-18-22-26-42: sand: 0.13% ,whitewater: 7.48% ,water: 61.19% INFO - L8 2017-09-18-22-26-42: 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 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 2017-10-04-22-26-25 INFO - L8 2017-10-04-22-26-25 cloud cover : 0.00% INFO - L8 2017-10-04-22-26-25: sand: 0.00% ,whitewater: 15.35% ,water: 25.19% INFO - L8 2017-10-04-22-26-25: 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: 0 shorelines INFO - Processing image L8 2017-10-04-22-26-49 INFO - L8 2017-10-04-22-26-49 cloud cover : 0.00% INFO - L8 2017-10-04-22-26-49: sand: 0.00% ,whitewater: 14.15% ,water: 53.52% INFO - L8 2017-10-04-22-26-49: 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 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 171 ERROR - Skipping L8 2017-10-20-22-26-52 due to cloud cover percentage exceeding cloud threshold: 81.10% > 10.00%. INFO - Processing image L8 2017-11-05-22-26-27 INFO - L8 2017-11-05-22-26-27 cloud cover : 0.00% INFO - L8 2017-11-05-22-26-27: sand: 0.00% ,whitewater: 15.84% ,water: 22.70% INFO - L8 2017-11-05-22-26-27: 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: 0 shorelines INFO - Processing image L8 2017-11-05-22-26-51 INFO - L8 2017-11-05-22-26-51 cloud cover : 0.00% INFO - L8 2017-11-05-22-26-51: sand: 0.00% ,whitewater: 23.98% ,water: 42.84% INFO - L8 2017-11-05-22-26-51: 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 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 171 INFO - Processing image L8 2017-12-23-22-26-21 INFO - L8 2017-12-23-22-26-21 cloud cover : 0.00% INFO - L8 2017-12-23-22-26-21: sand: 0.00% ,whitewater: 7.98% ,water: 15.55% INFO - L8 2017-12-23-22-26-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 0 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2017-12-23-22-26-45 INFO - L8 2017-12-23-22-26-45 cloud cover : 0.00% INFO - L8 2017-12-23-22-26-45: sand: 0.00% ,whitewater: 13.12% ,water: 51.56% INFO - L8 2017-12-23-22-26-45: 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 L8 2018-02-25-22-26-18 INFO - L8 2018-02-25-22-26-18 cloud cover : 0.00% INFO - L8 2018-02-25-22-26-18: sand: 0.00% ,whitewater: 15.83% ,water: 52.17% INFO - L8 2018-02-25-22-26-18: 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 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 167 ERROR - Skipping L8 2018-03-29-22-26-02 due to cloud cover percentage exceeding cloud threshold: 25.97% > 10.00%. INFO - Processing image L8 2018-04-30-22-25-44 INFO - L8 2018-04-30-22-25-44 cloud cover : 8.71% INFO - L8 2018-04-30-22-25-44: sand: 0.00% ,whitewater: 13.51% ,water: 46.34% INFO - L8 2018-04-30-22-25-44: 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 161 INFO - Number of shoreline points after removing points within 300m of cloud mask 94 INFO - Number of shoreline points before removing points within 30m of no data pixel 94 INFO - Number of shoreline points after removing points within 30m of no data pixel 94 INFO - Processing image L8 2018-06-01-22-24-57 INFO - L8 2018-06-01-22-24-57 cloud cover : 0.00% INFO - L8 2018-06-01-22-24-57: sand: 0.00% ,whitewater: 1.82% ,water: 44.64% INFO - L8 2018-06-01-22-24-57: 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: 0 shorelines INFO - Processing image L8 2018-06-01-22-25-21 INFO - L8 2018-06-01-22-25-21 cloud cover : 0.00% INFO - L8 2018-06-01-22-25-21: sand: 0.00% ,whitewater: 7.97% ,water: 62.58% INFO - L8 2018-06-01-22-25-21: 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 156 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 INFO - Processing image L8 2018-06-17-22-25-05 INFO - L8 2018-06-17-22-25-05 cloud cover : 0.00% INFO - L8 2018-06-17-22-25-05: sand: 0.00% ,whitewater: 0.00% ,water: 34.91% INFO - L8 2018-06-17-22-25-05: 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 L8 2018-06-17-22-25-29 due to cloud cover percentage exceeding cloud threshold: 21.60% > 10.00%. ERROR - Skipping L8 2018-08-04-22-25-54 due to cloud cover percentage exceeding cloud threshold: 67.41% > 10.00%. INFO - Processing image L8 2018-08-20-22-25-39 INFO - L8 2018-08-20-22-25-39 cloud cover : 0.00% INFO - L8 2018-08-20-22-25-39: sand: 0.00% ,whitewater: 5.87% ,water: 8.67% INFO - L8 2018-08-20-22-25-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2018-08-20-22-25-39: 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 L8 2018-08-20-22-26-03 due to cloud cover percentage exceeding cloud threshold: 62.72% > 10.00%. INFO - Processing image L8 2018-09-05-22-25-45 INFO - L8 2018-09-05-22-25-45 cloud cover : 0.00% INFO - L8 2018-09-05-22-25-45: sand: 0.00% ,whitewater: 0.61% ,water: 15.35% INFO - L8 2018-09-05-22-25-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2018-09-05-22-25-45: 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 L8 2018-09-05-22-26-09 INFO - L8 2018-09-05-22-26-09 cloud cover : 0.00% INFO - L8 2018-09-05-22-26-09: sand: 0.00% ,whitewater: 4.08% ,water: 64.04% INFO - L8 2018-09-05-22-26-09: 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 161 INFO - Number of shoreline points after removing points within 300m of cloud mask 161 INFO - Number of shoreline points before removing points within 30m of no data pixel 161 INFO - Number of shoreline points after removing points within 30m of no data pixel 161 INFO - Processing image L8 2018-09-21-22-26-13 INFO - L8 2018-09-21-22-26-13 cloud cover : 0.00% INFO - L8 2018-09-21-22-26-13: sand: 0.06% ,whitewater: 18.36% ,water: 49.87% INFO - L8 2018-09-21-22-26-13: 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 162 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 INFO - Processing image L8 2018-10-07-22-25-57 INFO - L8 2018-10-07-22-25-57 cloud cover : 0.00% INFO - L8 2018-10-07-22-25-57: sand: 0.00% ,whitewater: 12.22% ,water: 23.83% INFO - L8 2018-10-07-22-25-57: 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: 0 shorelines INFO - Processing image L8 2018-10-07-22-26-21 INFO - L8 2018-10-07-22-26-21 cloud cover : 0.00% INFO - L8 2018-10-07-22-26-21: sand: 0.11% ,whitewater: 11.50% ,water: 56.51% INFO - L8 2018-10-07-22-26-21: 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 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 167 INFO - Processing image L8 2018-12-26-22-26-26 INFO - L8 2018-12-26-22-26-26 cloud cover : 0.00% INFO - L8 2018-12-26-22-26-26: sand: 0.00% ,whitewater: 10.09% ,water: 54.04% INFO - L8 2018-12-26-22-26-26: 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 L8 2019-01-11-22-26-25 INFO - L8 2019-01-11-22-26-25 cloud cover : 0.00% INFO - L8 2019-01-11-22-26-25: sand: 0.00% ,whitewater: 9.94% ,water: 54.45% INFO - L8 2019-01-11-22-26-25: 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 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 2019-02-28-22-26-15 INFO - L8 2019-02-28-22-26-15 cloud cover : 0.00% INFO - L8 2019-02-28-22-26-15: sand: 0.00% ,whitewater: 5.26% ,water: 61.82% INFO - L8 2019-02-28-22-26-15: 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 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 165 ERROR - Skipping L8 2019-03-16-22-26-09 due to cloud cover percentage exceeding cloud threshold: 64.81% > 10.00%. INFO - Processing image L8 2019-04-01-22-26-06 INFO - L8 2019-04-01-22-26-06 cloud cover : 0.00% INFO - L8 2019-04-01-22-26-06: sand: 0.00% ,whitewater: 19.17% ,water: 50.25% INFO - L8 2019-04-01-22-26-06: 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 160 INFO - Number of shoreline points after removing points within 300m of cloud mask 160 INFO - Number of shoreline points before removing points within 30m of no data pixel 160 INFO - Number of shoreline points after removing points within 30m of no data pixel 160 INFO - Processing image L8 2019-04-17-22-26-00 INFO - L8 2019-04-17-22-26-00 cloud cover : 0.00% INFO - L8 2019-04-17-22-26-00: sand: 0.00% ,whitewater: 0.16% ,water: 70.05% INFO - L8 2019-04-17-22-26-00: 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 157 INFO - Number of shoreline points after removing points within 300m of cloud mask 157 INFO - Number of shoreline points before removing points within 30m of no data pixel 157 INFO - Number of shoreline points after removing points within 30m of no data pixel 157 ERROR - Skipping L8 2019-05-03-22-26-00 due to cloud cover percentage exceeding cloud threshold: 79.59% > 10.00%. ERROR - Skipping L8 2019-05-19-22-25-47 due to cloud cover percentage exceeding cloud threshold: 62.26% > 10.00%. ERROR - Skipping L8 2019-05-19-22-26-11 due to cloud cover percentage exceeding cloud threshold: 34.13% > 10.00%. INFO - Processing image L8 2019-06-04-22-25-55 INFO - L8 2019-06-04-22-25-55 cloud cover : 0.00% INFO - L8 2019-06-04-22-25-55: sand: 0.00% ,whitewater: 1.78% ,water: 61.70% INFO - L8 2019-06-04-22-25-55: 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: 0 shorelines INFO - Processing image L8 2019-06-04-22-26-19 INFO - L8 2019-06-04-22-26-19 cloud cover : 0.00% INFO - L8 2019-06-04-22-26-19: sand: 0.00% ,whitewater: 2.18% ,water: 70.59% INFO - L8 2019-06-04-22-26-19: 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 155 INFO - Number of shoreline points after removing points within 300m of cloud mask 155 INFO - Number of shoreline points before removing points within 30m of no data pixel 155 INFO - Number of shoreline points after removing points within 30m of no data pixel 155 INFO - Processing image L8 2019-07-06-22-26-05 INFO - L8 2019-07-06-22-26-05 cloud cover : 0.00% INFO - L8 2019-07-06-22-26-05: sand: 0.00% ,whitewater: 0.68% ,water: 27.18% INFO - L8 2019-07-06-22-26-05: 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: 0 shorelines ERROR - Skipping L8 2019-07-06-22-26-29 due to cloud cover percentage exceeding cloud threshold: 39.33% > 10.00%. INFO - Processing image L8 2019-07-22-22-26-33 INFO - L8 2019-07-22-22-26-33 cloud cover : 5.30% INFO - L8 2019-07-22-22-26-33: sand: 0.00% ,whitewater: 10.47% ,water: 56.10% INFO - L8 2019-07-22-22-26-33: 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 160 INFO - Number of shoreline points after removing points within 300m of cloud mask 88 INFO - Number of shoreline points before removing points within 30m of no data pixel 88 INFO - Number of shoreline points after removing points within 30m of no data pixel 88 INFO - Processing image L8 2019-08-23-22-26-44 INFO - L8 2019-08-23-22-26-44 cloud cover : 0.00% INFO - L8 2019-08-23-22-26-44: sand: 0.00% ,whitewater: 23.87% ,water: 43.02% INFO - L8 2019-08-23-22-26-44: 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 158 INFO - Number of shoreline points after removing points within 300m of cloud mask 158 INFO - Number of shoreline points before removing points within 30m of no data pixel 158 INFO - Number of shoreline points after removing points within 30m of no data pixel 158 INFO - Processing image L8 2019-09-08-22-26-48 INFO - L8 2019-09-08-22-26-48 cloud cover : 0.00% INFO - L8 2019-09-08-22-26-48: sand: 0.00% ,whitewater: 7.22% ,water: 61.20% INFO - L8 2019-09-08-22-26-48: 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 160 INFO - Number of shoreline points after removing points within 300m of cloud mask 160 INFO - Number of shoreline points before removing points within 30m of no data pixel 160 INFO - Number of shoreline points after removing points within 30m of no data pixel 160 INFO - Processing image L8 2019-11-11-22-26-55 INFO - L8 2019-11-11-22-26-55 cloud cover : 0.00% INFO - L8 2019-11-11-22-26-55: sand: 0.25% ,whitewater: 8.26% ,water: 59.49% INFO - L8 2019-11-11-22-26-55: 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 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 171 ERROR - Skipping L8 2019-12-29-22-26-48 due to cloud cover percentage exceeding cloud threshold: 92.17% > 10.00%. INFO - Processing image L8 2020-01-14-22-26-44 INFO - L8 2020-01-14-22-26-44 cloud cover : 6.38% INFO - L8 2020-01-14-22-26-44: sand: 0.00% ,whitewater: 1.73% ,water: 56.25% INFO - L8 2020-01-14-22-26-44: 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 176 INFO - Number of shoreline points after removing points within 300m of cloud mask 151 INFO - Number of shoreline points before removing points within 30m of no data pixel 151 INFO - Number of shoreline points after removing points within 30m of no data pixel 151 ERROR - Skipping L8 2020-01-30-22-26-39 due to cloud cover percentage exceeding cloud threshold: 59.22% > 10.00%. ERROR - Skipping L8 2020-04-03-22-26-14 due to cloud cover percentage exceeding cloud threshold: 71.48% > 10.00%. ERROR - Skipping L8 2020-04-19-22-26-08 due to cloud cover percentage exceeding cloud threshold: 34.84% > 10.00%. ERROR - Skipping L8 2020-05-05-22-25-59 due to cloud cover percentage exceeding cloud threshold: 64.67% > 10.00%. INFO - Processing image L8 2020-06-06-22-26-08 INFO - L8 2020-06-06-22-26-08 cloud cover : 7.21% INFO - L8 2020-06-06-22-26-08: sand: 0.00% ,whitewater: 1.35% ,water: 14.61% INFO - L8 2020-06-06-22-26-08: 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 67 INFO - Number of shoreline points after removing points within 300m of cloud mask 10 INFO - Number of shoreline points before removing points within 30m of no data pixel 10 INFO - Number of shoreline points after removing points within 30m of no data pixel 10 INFO - Processing image L8 2020-06-22-22-25-53 INFO - L8 2020-06-22-22-25-53 cloud cover : 0.00% INFO - L8 2020-06-22-22-25-53: sand: 0.00% ,whitewater: 0.00% ,water: 49.08% INFO - L8 2020-06-22-22-25-53: 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: 0 shorelines INFO - Processing image L8 2020-06-22-22-26-17 INFO - L8 2020-06-22-22-26-17 cloud cover : 4.57% INFO - L8 2020-06-22-22-26-17: sand: 0.00% ,whitewater: 0.04% ,water: 71.20% INFO - L8 2020-06-22-22-26-17: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 101 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 51 INFO - Processing image L8 2020-07-08-22-26-00 INFO - L8 2020-07-08-22-26-00 cloud cover : 0.00% INFO - L8 2020-07-08-22-26-00: sand: 0.00% ,whitewater: 4.22% ,water: 39.46% INFO - L8 2020-07-08-22-26-00: 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: 0 shorelines INFO - Processing image L8 2020-07-08-22-26-24 INFO - L8 2020-07-08-22-26-24 cloud cover : 8.25% INFO - L8 2020-07-08-22-26-24: sand: 0.00% ,whitewater: 16.10% ,water: 50.31% INFO - L8 2020-07-08-22-26-24: 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 148 INFO - Number of shoreline points after removing points within 300m of cloud mask 45 INFO - Number of shoreline points before removing points within 30m of no data pixel 45 INFO - Number of shoreline points after removing points within 30m of no data pixel 45 ERROR - Skipping L8 2020-07-24-22-26-29 due to cloud cover percentage exceeding cloud threshold: 33.16% > 10.00%. ERROR - Skipping L8 2020-08-09-22-26-32 due to cloud cover percentage exceeding cloud threshold: 31.10% > 10.00%. INFO - Processing image L8 2020-08-25-22-26-16 INFO - L8 2020-08-25-22-26-16 cloud cover : 0.00% INFO - L8 2020-08-25-22-26-16: sand: 0.00% ,whitewater: 0.00% ,water: 8.33% INFO - L8 2020-08-25-22-26-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2020-08-25-22-26-16: 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 L8 2020-08-25-22-26-40 INFO - L8 2020-08-25-22-26-40 cloud cover : 0.00% INFO - L8 2020-08-25-22-26-40: sand: 0.00% ,whitewater: 6.47% ,water: 61.40% INFO - L8 2020-08-25-22-26-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 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 158 INFO - Number of shoreline points after removing points within 300m of cloud mask 158 INFO - Number of shoreline points before removing points within 30m of no data pixel 158 INFO - Number of shoreline points after removing points within 30m of no data pixel 158 INFO - Processing image L8 2020-09-10-22-26-23 INFO - L8 2020-09-10-22-26-23 cloud cover : 0.00% INFO - L8 2020-09-10-22-26-23: sand: 0.00% ,whitewater: 10.00% ,water: 20.27% INFO - L8 2020-09-10-22-26-23: 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: 0 shorelines INFO - Processing image L8 2020-09-10-22-26-47 INFO - L8 2020-09-10-22-26-47 cloud cover : 0.00% INFO - L8 2020-09-10-22-26-47: sand: 0.00% ,whitewater: 13.39% ,water: 53.96% INFO - L8 2020-09-10-22-26-47: 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 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 159 ERROR - Skipping L8 2020-12-15-22-26-55 due to cloud cover percentage exceeding cloud threshold: 60.62% > 10.00%. INFO - Processing image L8 2021-02-01-22-26-41 INFO - L8 2021-02-01-22-26-41 cloud cover : 0.00% INFO - L8 2021-02-01-22-26-41: sand: 0.00% ,whitewater: 1.04% ,water: 64.25% INFO - L8 2021-02-01-22-26-41: 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 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 175 INFO - Processing image L8 2021-02-17-22-26-38 INFO - L8 2021-02-17-22-26-38 cloud cover : 0.00% INFO - L8 2021-02-17-22-26-38: sand: 0.00% ,whitewater: 5.24% ,water: 60.76% INFO - L8 2021-02-17-22-26-38: 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 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 ERROR - Skipping L8 2021-03-05-22-26-30 due to cloud cover percentage exceeding cloud threshold: 34.70% > 10.00%. INFO - Processing image L8 2021-03-21-22-26-23 INFO - L8 2021-03-21-22-26-23 cloud cover : 0.00% INFO - L8 2021-03-21-22-26-23: sand: 0.00% ,whitewater: 2.53% ,water: 66.55% INFO - L8 2021-03-21-22-26-23: 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 158 INFO - Number of shoreline points after removing points within 300m of cloud mask 158 INFO - Number of shoreline points before removing points within 30m of no data pixel 158 INFO - Number of shoreline points after removing points within 30m of no data pixel 158 INFO - Processing image L8 2021-04-06-22-26-18 INFO - L8 2021-04-06-22-26-18 cloud cover : 0.00% INFO - L8 2021-04-06-22-26-18: sand: 0.07% ,whitewater: 13.46% ,water: 55.18% INFO - L8 2021-04-06-22-26-18: 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 161 INFO - Number of shoreline points after removing points within 300m of cloud mask 161 INFO - Number of shoreline points before removing points within 30m of no data pixel 161 INFO - Number of shoreline points after removing points within 30m of no data pixel 161 ERROR - Skipping L8 2021-05-08-22-26-05 due to cloud cover percentage exceeding cloud threshold: 43.09% > 10.00%. INFO - Processing image L8 2021-05-24-22-25-51 INFO - L8 2021-05-24-22-25-51 cloud cover : 0.00% INFO - L8 2021-05-24-22-25-51: sand: 0.00% ,whitewater: 3.16% ,water: 66.31% INFO - L8 2021-05-24-22-25-51: 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: 0 shorelines INFO - Processing image L8 2021-05-24-22-26-15 INFO - L8 2021-05-24-22-26-15 cloud cover : 0.00% INFO - L8 2021-05-24-22-26-15: sand: 0.00% ,whitewater: 5.92% ,water: 65.98% INFO - L8 2021-05-24-22-26-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 149 INFO - Number of shoreline points after removing points within 300m of cloud mask 149 INFO - Number of shoreline points before removing points within 30m of no data pixel 149 INFO - Number of shoreline points after removing points within 30m of no data pixel 149 ERROR - Skipping L8 2021-06-09-22-25-58 due to cloud cover percentage exceeding cloud threshold: 60.61% > 10.00%. ERROR - Skipping L8 2021-06-09-22-26-22 due to cloud cover percentage exceeding cloud threshold: 23.94% > 10.00%. ERROR - Skipping L8 2021-06-25-22-26-27 due to cloud cover percentage exceeding cloud threshold: 35.95% > 10.00%. INFO - Processing image L8 2021-07-11-22-26-04 INFO - L8 2021-07-11-22-26-04 cloud cover : 0.00% INFO - L8 2021-07-11-22-26-04: sand: 0.00% ,whitewater: 0.00% ,water: 10.49% INFO - L8 2021-07-11-22-26-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2021-07-11-22-26-04: 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 L8 2021-07-11-22-26-28 INFO - L8 2021-07-11-22-26-28 cloud cover : 3.38% INFO - L8 2021-07-11-22-26-28: sand: 0.00% ,whitewater: 0.20% ,water: 68.21% INFO - L8 2021-07-11-22-26-28: 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 142 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 2021-08-12-22-26-18 INFO - L8 2021-08-12-22-26-18 cloud cover : 0.00% INFO - L8 2021-08-12-22-26-18: sand: 0.00% ,whitewater: 3.73% ,water: 19.68% INFO - L8 2021-08-12-22-26-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2021-08-12-22-26-18: 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. INFO - Processing image L8 2021-08-12-22-26-42 INFO - L8 2021-08-12-22-26-42 cloud cover : 0.00% INFO - L8 2021-08-12-22-26-42: sand: 0.00% ,whitewater: 20.66% ,water: 50.03% INFO - L8 2021-08-12-22-26-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 148 INFO - Number of shoreline points after removing points within 300m of cloud mask 148 INFO - Number of shoreline points before removing points within 30m of no data pixel 148 INFO - Number of shoreline points after removing points within 30m of no data pixel 148 ERROR - Skipping L8 2021-08-28-22-26-46 due to cloud cover percentage exceeding cloud threshold: 87.66% > 10.00%. INFO - Processing image L8 2021-09-13-22-26-27 INFO - L8 2021-09-13-22-26-27 cloud cover : 0.00% INFO - L8 2021-09-13-22-26-27: sand: 0.00% ,whitewater: 2.66% ,water: 7.10% INFO - L8 2021-09-13-22-26-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2021-09-13-22-26-27: 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 L8 2021-09-13-22-26-51 INFO - L8 2021-09-13-22-26-51 cloud cover : 5.20% INFO - L8 2021-09-13-22-26-51: sand: 0.00% ,whitewater: 18.20% ,water: 45.42% INFO - L8 2021-09-13-22-26-51: 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 156 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 ERROR - Skipping L8 2021-09-29-22-26-31 due to cloud cover percentage exceeding cloud threshold: 62.25% > 10.00%. ERROR - Skipping L8 2021-09-29-22-26-55 due to cloud cover percentage exceeding cloud threshold: 42.90% > 10.00%. ERROR - Skipping L8 2021-10-31-22-26-35 due to cloud cover percentage exceeding cloud threshold: 84.45% > 10.00%. ERROR - Skipping L8 2021-10-31-22-26-59 due to cloud cover percentage exceeding cloud threshold: 29.61% > 10.00%. ERROR - Skipping L8 2021-12-18-22-26-54 due to cloud cover percentage exceeding cloud threshold: 73.68% > 10.00%. INFO - Processing image L8 2022-01-19-22-26-46 INFO - L8 2022-01-19-22-26-46 cloud cover : 0.00% INFO - L8 2022-01-19-22-26-46: sand: 0.14% ,whitewater: 19.47% ,water: 47.44% INFO - L8 2022-01-19-22-26-46: 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 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 ERROR - Skipping L8 2022-02-20-22-26-35 due to cloud cover percentage exceeding cloud threshold: 29.11% > 10.00%. INFO - Processing image L8 2022-03-08-22-26-33 INFO - L8 2022-03-08-22-26-33 cloud cover : 0.00% INFO - L8 2022-03-08-22-26-33: sand: 0.00% ,whitewater: 2.81% ,water: 62.90% INFO - L8 2022-03-08-22-26-33: 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 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 165 INFO - Processing image L8 2022-03-24-22-26-23 INFO - L8 2022-03-24-22-26-23 cloud cover : 0.00% INFO - L8 2022-03-24-22-26-23: sand: 0.00% ,whitewater: 12.64% ,water: 55.01% INFO - L8 2022-03-24-22-26-23: 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 161 INFO - Number of shoreline points after removing points within 300m of cloud mask 161 INFO - Number of shoreline points before removing points within 30m of no data pixel 161 INFO - Number of shoreline points after removing points within 30m of no data pixel 161 ERROR - Skipping L8 2022-04-09-22-26-22 due to cloud cover percentage exceeding cloud threshold: 87.42% > 10.00%. INFO - Processing image L8 2022-04-25-22-25-57 INFO - L8 2022-04-25-22-25-57 cloud cover : 0.00% INFO - L8 2022-04-25-22-25-57: sand: 0.00% ,whitewater: 14.54% ,water: 50.41% INFO - L8 2022-04-25-22-25-57: 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: 0 shorelines INFO - Processing image L8 2022-04-25-22-26-21 INFO - L8 2022-04-25-22-26-21 cloud cover : 0.00% INFO - L8 2022-04-25-22-26-21: sand: 0.00% ,whitewater: 12.92% ,water: 56.05% INFO - L8 2022-04-25-22-26-21: 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 162 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 INFO - Processing image L8 2022-05-11-22-26-04 INFO - L8 2022-05-11-22-26-04 cloud cover : 0.00% INFO - L8 2022-05-11-22-26-04: sand: 0.00% ,whitewater: 7.12% ,water: 57.52% INFO - L8 2022-05-11-22-26-04: 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: 0 shorelines INFO - Processing image L8 2022-05-11-22-26-28 INFO - L8 2022-05-11-22-26-28 cloud cover : 0.00% INFO - L8 2022-05-11-22-26-28: sand: 0.00% ,whitewater: 5.05% ,water: 64.13% INFO - L8 2022-05-11-22-26-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 10 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 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 L8 2022-08-15-22-27-05 due to cloud cover percentage exceeding cloud threshold: 64.83% > 10.00%. INFO - Processing image L8 2022-09-16-22-26-48 INFO - L8 2022-09-16-22-26-48 cloud cover : 0.00% INFO - L8 2022-09-16-22-26-48: sand: 0.00% ,whitewater: 2.50% ,water: 60.58% INFO - L8 2022-09-16-22-26-48: 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: 0 shorelines INFO - Processing image L8 2022-09-16-22-27-12 INFO - L8 2022-09-16-22-27-12 cloud cover : 0.00% INFO - L8 2022-09-16-22-27-12: sand: 0.00% ,whitewater: 1.29% ,water: 64.23% INFO - L8 2022-09-16-22-27-12: 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 166 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 L8 2022-10-02-22-26-47 INFO - L8 2022-10-02-22-26-47 cloud cover : 0.00% INFO - L8 2022-10-02-22-26-47: sand: 0.00% ,whitewater: 16.95% ,water: 37.66% INFO - L8 2022-10-02-22-26-47: 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: 0 shorelines INFO - Processing image L8 2022-10-02-22-27-11 INFO - L8 2022-10-02-22-27-11 cloud cover : 0.00% INFO - L8 2022-10-02-22-27-11: sand: 0.00% ,whitewater: 14.49% ,water: 51.72% INFO - L8 2022-10-02-22-27-11: 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 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 175 INFO - Processing image L8 2022-12-21-22-26-57 INFO - L8 2022-12-21-22-26-57 cloud cover : 0.00% INFO - L8 2022-12-21-22-26-57: sand: 0.00% ,whitewater: 0.04% ,water: 66.81% INFO - L8 2022-12-21-22-26-57: 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 2023-01-22-22-26-55 INFO - L8 2023-01-22-22-26-55 cloud cover : 0.00% INFO - L8 2023-01-22-22-26-55: sand: 0.00% ,whitewater: 2.05% ,water: 64.73% INFO - L8 2023-01-22-22-26-55: 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 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 L8 2023-02-07-22-26-55 due to cloud cover percentage exceeding cloud threshold: 41.91% > 10.00%. INFO - Processing image L8 2023-02-23-22-26-38 INFO - L8 2023-02-23-22-26-38 cloud cover : 0.00% INFO - L8 2023-02-23-22-26-38: sand: 0.00% ,whitewater: 3.12% ,water: 62.42% INFO - L8 2023-02-23-22-26-38: 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 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 ERROR - Skipping L8 2023-03-11-22-26-32 due to cloud cover percentage exceeding cloud threshold: 69.33% > 10.00%. INFO - Processing image L8 2023-03-27-22-26-23 INFO - L8 2023-03-27-22-26-23 cloud cover : 0.00% INFO - L8 2023-03-27-22-26-23: sand: 0.00% ,whitewater: 15.21% ,water: 51.55% INFO - L8 2023-03-27-22-26-23: 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 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 167 ERROR - Skipping L8 2023-05-14-22-25-50 due to cloud cover percentage exceeding cloud threshold: 26.44% > 10.00%. INFO - Processing image L8 2023-07-01-22-25-47 INFO - L8 2023-07-01-22-25-47 cloud cover : 0.00% INFO - L8 2023-07-01-22-25-47: sand: 0.00% ,whitewater: 13.42% ,water: 49.82% INFO - L8 2023-07-01-22-25-47: 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: 0 shorelines INFO - Processing image L8 2023-07-01-22-26-11 INFO - L8 2023-07-01-22-26-11 cloud cover : 0.00% INFO - L8 2023-07-01-22-26-11: sand: 0.00% ,whitewater: 24.38% ,water: 47.90% INFO - L8 2023-07-01-22-26-11: 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 148 INFO - Number of shoreline points after removing points within 300m of cloud mask 148 INFO - Number of shoreline points before removing points within 30m of no data pixel 148 INFO - Number of shoreline points after removing points within 30m of no data pixel 148 INFO - Processing image L8 2023-08-02-22-26-01 INFO - L8 2023-08-02-22-26-01 cloud cover : 0.00% INFO - L8 2023-08-02-22-26-01: sand: 0.00% ,whitewater: 12.99% ,water: 46.87% INFO - L8 2023-08-02-22-26-01: 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: 0 shorelines INFO - Processing image L8 2023-08-02-22-26-25 INFO - L8 2023-08-02-22-26-25 cloud cover : 0.00% INFO - L8 2023-08-02-22-26-25: sand: 0.00% ,whitewater: 21.15% ,water: 49.67% INFO - L8 2023-08-02-22-26-25: 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 155 INFO - Number of shoreline points after removing points within 300m of cloud mask 155 INFO - Number of shoreline points before removing points within 30m of no data pixel 155 INFO - Number of shoreline points after removing points within 30m of no data pixel 155 INFO - Processing image L8 2023-09-03-22-26-09 INFO - L8 2023-09-03-22-26-09 cloud cover : 0.00% INFO - L8 2023-09-03-22-26-09: sand: 0.00% ,whitewater: 4.44% ,water: 11.39% INFO - L8 2023-09-03-22-26-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2023-09-03-22-26-09: 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 L8 2023-09-03-22-26-33 INFO - L8 2023-09-03-22-26-33 cloud cover : 0.00% INFO - L8 2023-09-03-22-26-33: sand: 0.00% ,whitewater: 8.50% ,water: 58.73% INFO - L8 2023-09-03-22-26-33: 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 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 159 INFO - Processing image L8 2023-10-21-22-26-20 INFO - L8 2023-10-21-22-26-20 cloud cover : 0.00% INFO - L8 2023-10-21-22-26-20: sand: 0.00% ,whitewater: 6.06% ,water: 17.72% INFO - L8 2023-10-21-22-26-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2023-10-21-22-26-20: 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 L8 2023-10-21-22-26-44 INFO - L8 2023-10-21-22-26-44 cloud cover : 0.00% INFO - L8 2023-10-21-22-26-44: sand: 0.00% ,whitewater: 5.97% ,water: 59.73% INFO - L8 2023-10-21-22-26-44: 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 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 2023-11-06-22-26-20 INFO - L8 2023-11-06-22-26-20 cloud cover : 0.00% INFO - L8 2023-11-06-22-26-20: sand: 0.00% ,whitewater: 1.72% ,water: 20.65% INFO - L8 2023-11-06-22-26-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2023-11-06-22-26-20: 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 L8 2023-11-06-22-26-44 INFO - L8 2023-11-06-22-26-44 cloud cover : 0.00% INFO - L8 2023-11-06-22-26-44: sand: 0.00% ,whitewater: 2.30% ,water: 63.94% INFO - L8 2023-11-06-22-26-44: 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 ERROR - Skipping L8 2023-11-22-22-26-49 due to cloud cover percentage exceeding cloud threshold: 75.55% > 10.00%. INFO - Processing image L8 2024-02-10-22-26-16 INFO - L8 2024-02-10-22-26-16 cloud cover : 0.00% INFO - L8 2024-02-10-22-26-16: sand: 0.00% ,whitewater: 22.02% ,water: 29.69% INFO - L8 2024-02-10-22-26-16: 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: 0 shorelines INFO - Processing image L8 2024-02-10-22-26-40 INFO - L8 2024-02-10-22-26-40 cloud cover : 0.00% INFO - L8 2024-02-10-22-26-40: sand: 0.28% ,whitewater: 21.77% ,water: 47.06% INFO - L8 2024-02-10-22-26-40: 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 158 INFO - Number of shoreline points after removing points within 300m of cloud mask 158 INFO - Number of shoreline points before removing points within 30m of no data pixel 158 INFO - Number of shoreline points after removing points within 30m of no data pixel 158 INFO - Processing image L8 2024-03-29-22-26-10 INFO - L8 2024-03-29-22-26-10 cloud cover : 0.00% INFO - L8 2024-03-29-22-26-10: sand: 0.00% ,whitewater: 8.33% ,water: 59.06% INFO - L8 2024-03-29-22-26-10: 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 163 INFO - Number of shoreline points after removing points within 300m of cloud mask 163 INFO - Number of shoreline points before removing points within 30m of no data pixel 163 INFO - Number of shoreline points after removing points within 30m of no data pixel 163 ERROR - Skipping L8 2024-04-14-22-26-06 due to cloud cover percentage exceeding cloud threshold: 66.74% > 10.00%. ERROR - Skipping L8 2024-04-30-22-25-55 due to cloud cover percentage exceeding cloud threshold: 23.67% > 10.00%. INFO - Processing image L8 2024-06-01-22-25-14 INFO - L8 2024-06-01-22-25-14 cloud cover : 0.00% INFO - L8 2024-06-01-22-25-14: sand: 0.00% ,whitewater: 19.28% ,water: 51.76% INFO - L8 2024-06-01-22-25-14: 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: 0 shorelines INFO - Processing image L8 2024-06-01-22-25-38 INFO - L8 2024-06-01-22-25-38 cloud cover : 0.00% INFO - L8 2024-06-01-22-25-38: sand: 0.00% ,whitewater: 23.54% ,water: 49.48% INFO - L8 2024-06-01-22-25-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 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 151 INFO - Number of shoreline points before removing points within 30m of no data pixel 151 INFO - Number of shoreline points after removing points within 30m of no data pixel 151 INFO - Processing image L8 2024-07-03-22-25-28 INFO - L8 2024-07-03-22-25-28 cloud cover : 0.00% INFO - L8 2024-07-03-22-25-28: sand: 0.00% ,whitewater: 0.00% ,water: 59.13% INFO - L8 2024-07-03-22-25-28: 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 L8 2024-07-03-22-25-52 INFO - L8 2024-07-03-22-25-52 cloud cover : 0.00% INFO - L8 2024-07-03-22-25-52: sand: 0.00% ,whitewater: 0.24% ,water: 74.17% INFO - L8 2024-07-03-22-25-52: 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 150 INFO - Number of shoreline points after removing points within 300m of cloud mask 150 INFO - Number of shoreline points before removing points within 30m of no data pixel 150 INFO - Number of shoreline points after removing points within 30m of no data pixel 150 ERROR - Skipping L8 2024-07-19-22-26-08 due to cloud cover percentage exceeding cloud threshold: 90.70% > 10.00%.