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 - L5 1984-05-24-14-20-41 cloud cover : 0.00% INFO - L5 1984-05-24-14-20-41: sand: 0.00% ,whitewater: 2.34% ,water: 40.33% INFO - L5 1984-05-24-14-20-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L5 1984-06-09-14-21-01 cloud cover : 0.00% INFO - L5 1984-06-09-14-21-01: sand: 0.00% ,whitewater: 2.34% ,water: 39.45% INFO - L5 1984-06-09-14-21-01: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L5 2003-08-01-14-29-32 cloud cover : 0.00% INFO - L5 2003-08-01-14-29-32: sand: 0.00% ,whitewater: 0.00% ,water: 42.38% INFO - L5 2003-08-01-14-29-32: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L5 2003-08-17-14-29-26 cloud cover : 0.00% INFO - L5 2003-08-17-14-29-26: sand: 0.00% ,whitewater: 0.00% ,water: 43.36% INFO - L5 2003-08-17-14-29-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L5 2003-08-17-14-29-50 cloud cover : 0.00% INFO - L5 2003-08-17-14-29-50: sand: 0.00% ,whitewater: 0.00% ,water: 43.36% INFO - L5 2003-08-17-14-29-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L5 2003-09-02-14-30-06 cloud cover : 0.00% INFO - L5 2003-09-02-14-30-06: sand: 0.00% ,whitewater: 0.00% ,water: 44.43% INFO - L5 2003-09-02-14-30-06: 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 52 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 INFO - L5 2003-09-18-14-30-22 cloud cover : 0.00% INFO - L5 2003-09-18-14-30-22: sand: 0.00% ,whitewater: 0.00% ,water: 43.75% INFO - L5 2003-09-18-14-30-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L5 2003-10-20-14-30-47 cloud cover : 0.00% INFO - L5 2003-10-20-14-30-47: sand: 0.00% ,whitewater: 0.00% ,water: 43.55% INFO - L5 2003-10-20-14-30-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L5 2005-10-09-14-40-51 cloud cover : 0.00% INFO - L5 2005-10-09-14-40-51: sand: 0.00% ,whitewater: 0.00% ,water: 57.71% INFO - L5 2005-10-09-14-40-51: 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 74 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 74 INFO - L5 2006-04-19-14-44-34 cloud cover : 0.00% INFO - L5 2006-04-19-14-44-34: sand: 0.00% ,whitewater: 0.00% ,water: 44.53% INFO - L5 2006-04-19-14-44-34: 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 52 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 INFO - L5 2006-05-21-14-44-59 cloud cover : 0.00% INFO - L5 2006-05-21-14-44-59: sand: 0.00% ,whitewater: 1.86% ,water: 42.09% INFO - L5 2006-05-21-14-44-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 52 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 WARNING - L5 2006-07-08-14-45-46: Skipped due to cloud cover 20.31% > threshold 10.00% INFO - L5 2006-09-26-14-46-44 cloud cover : 0.00% INFO - L5 2006-09-26-14-46-44: sand: 0.00% ,whitewater: 0.00% ,water: 43.85% INFO - L5 2006-09-26-14-46-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 WARNING - L5 2006-10-28-14-47-06: Skipped due to cloud cover 22.66% > threshold 10.00% INFO - L5 2007-05-24-14-47-12 cloud cover : 0.00% INFO - L5 2007-05-24-14-47-12: sand: 0.00% ,whitewater: 3.52% ,water: 37.99% INFO - L5 2007-05-24-14-47-12: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L5 2007-06-25-14-46-40 cloud cover : 0.00% INFO - L5 2007-06-25-14-46-40: sand: 0.00% ,whitewater: 2.44% ,water: 38.87% INFO - L5 2007-06-25-14-46-40: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 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 - L7 1999-08-14-14-45-41 cloud cover : 0.00% INFO - L7 1999-08-14-14-45-41: sand: 0.00% ,whitewater: 0.00% ,water: 41.88% INFO - L7 1999-08-14-14-45-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L7 2000-01-05-14-45-38 cloud cover : 0.00% INFO - L7 2000-01-05-14-45-38: sand: 0.00% ,whitewater: 0.21% ,water: 41.15% INFO - L7 2000-01-05-14-45-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 WARNING - L7 2000-02-06-14-45-34: Skipped due to cloud cover 72.08% > threshold 10.00% INFO - L7 2000-03-25-14-45-24 cloud cover : 0.00% INFO - L7 2000-03-25-14-45-24: sand: 0.00% ,whitewater: 1.98% ,water: 40.42% INFO - L7 2000-03-25-14-45-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 WARNING - L7 2000-04-10-14-45-10: Skipped due to cloud cover 45.00% > threshold 10.00% INFO - L7 2000-06-13-14-44-40 cloud cover : 0.00% INFO - L7 2000-06-13-14-44-40: sand: 5.52% ,whitewater: 3.96% ,water: 36.04% INFO - L7 2000-06-13-14-44-40: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L7 2000-06-29-14-44-28 cloud cover : 0.00% INFO - L7 2000-06-29-14-44-28: sand: 1.98% ,whitewater: 3.33% ,water: 39.38% INFO - L7 2000-06-29-14-44-28: 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 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L7 2000-07-31-14-43-59 cloud cover : 0.00% INFO - L7 2000-07-31-14-43-59: sand: 0.00% ,whitewater: 0.00% ,water: 42.81% INFO - L7 2000-07-31-14-43-59: 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 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L7 2000-10-19-14-43-00 cloud cover : 0.00% INFO - L7 2000-10-19-14-43-00: sand: 6.77% ,whitewater: 0.00% ,water: 1.25% INFO - L7 2000-10-19-14-43-00: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 4 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 132 INFO - L7 2000-11-20-14-43-07 cloud cover : 0.00% INFO - L7 2000-11-20-14-43-07: sand: 0.00% ,whitewater: 2.29% ,water: 39.27% INFO - L7 2000-11-20-14-43-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 WARNING - L7 2001-01-07-14-43-15: Skipped due to cloud cover 73.33% > threshold 10.00% INFO - L7 2001-02-08-14-43-13 cloud cover : 0.00% INFO - L7 2001-02-08-14-43-13: sand: 0.00% ,whitewater: 0.21% ,water: 42.71% INFO - L7 2001-02-08-14-43-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L7 2001-05-15-14-42-40 cloud cover : 0.00% INFO - L7 2001-05-15-14-42-40: sand: 2.60% ,whitewater: 3.12% ,water: 37.19% INFO - L7 2001-05-15-14-42-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L7 2001-06-16-14-42-22 cloud cover : 0.00% INFO - L7 2001-06-16-14-42-22: sand: 3.02% ,whitewater: 3.02% ,water: 37.19% INFO - L7 2001-06-16-14-42-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 47 INFO - Number of shoreline points after removing points within 300m of cloud mask 47 INFO - Number of shoreline points before removing points within 30m of no data pixel 47 INFO - Number of shoreline points after removing points within 30m of no data pixel 47 INFO - L7 2001-08-03-14-41-54 cloud cover : 0.00% INFO - L7 2001-08-03-14-41-54: sand: 0.00% ,whitewater: 1.88% ,water: 38.54% INFO - L7 2001-08-03-14-41-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L7 2001-09-20-14-41-16 cloud cover : 0.00% INFO - L7 2001-09-20-14-41-16: sand: 0.00% ,whitewater: 0.00% ,water: 42.81% INFO - L7 2001-09-20-14-41-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L7 2001-12-09-14-41-25 cloud cover : 0.00% INFO - L7 2001-12-09-14-41-25: sand: 0.00% ,whitewater: 2.19% ,water: 40.10% INFO - L7 2001-12-09-14-41-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 WARNING - L7 2002-02-11-14-41-43: Skipped due to cloud cover 39.17% > threshold 10.00% INFO - L7 2002-03-15-14-41-40 cloud cover : 0.00% INFO - L7 2002-03-15-14-41-40: sand: 0.52% ,whitewater: 1.98% ,water: 40.83% INFO - L7 2002-03-15-14-41-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L7 2002-05-02-14-41-40 cloud cover : 0.00% INFO - L7 2002-05-02-14-41-40: sand: 0.00% ,whitewater: 0.10% ,water: 39.58% INFO - L7 2002-05-02-14-41-40: 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: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L7 2002-05-18-14-41-31 cloud cover : 0.00% INFO - L7 2002-05-18-14-41-31: sand: 0.00% ,whitewater: 1.56% ,water: 38.96% INFO - L7 2002-05-18-14-41-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 WARNING - L7 2002-07-05-14-41-14: Skipped due to cloud cover 18.33% > threshold 10.00% INFO - L7 2002-07-21-14-41-05 cloud cover : 0.00% INFO - L7 2002-07-21-14-41-05: sand: 0.00% ,whitewater: 1.67% ,water: 39.17% INFO - L7 2002-07-21-14-41-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L7 2002-08-06-14-40-58 cloud cover : 0.00% INFO - L7 2002-08-06-14-40-58: sand: 0.00% ,whitewater: 0.42% ,water: 40.62% INFO - L7 2002-08-06-14-40-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L7 2002-08-22-14-40-54 cloud cover : 0.00% INFO - L7 2002-08-22-14-40-54: sand: 0.00% ,whitewater: 0.00% ,water: 43.33% INFO - L7 2002-08-22-14-40-54: 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 52 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 INFO - L7 2002-09-23-14-40-35 cloud cover : 0.00% INFO - L7 2002-09-23-14-40-35: sand: 0.00% ,whitewater: 0.00% ,water: 41.98% INFO - L7 2002-09-23-14-40-35: 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 52 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 INFO - L7 2002-11-26-14-41-01 cloud cover : 0.00% INFO - L7 2002-11-26-14-41-01: sand: 0.00% ,whitewater: 0.00% ,water: 65.21% INFO - L7 2002-11-26-14-41-01: 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: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 60 INFO - Number of shoreline points after removing points within 300m of cloud mask 60 INFO - Number of shoreline points before removing points within 30m of no data pixel 60 INFO - Number of shoreline points after removing points within 30m of no data pixel 60 INFO - L7 2003-04-03-14-41-33 cloud cover : 0.00% INFO - L7 2003-04-03-14-41-33: sand: 0.52% ,whitewater: 1.46% ,water: 40.94% INFO - L7 2003-04-03-14-41-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L7 2003-04-19-14-41-33 cloud cover : 0.00% INFO - L7 2003-04-19-14-41-33: sand: 0.00% ,whitewater: 0.00% ,water: 43.75% INFO - L7 2003-04-19-14-41-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L7 2003-05-05-14-41-34 cloud cover : 0.00% INFO - L7 2003-05-05-14-41-34: sand: 0.00% ,whitewater: 1.35% ,water: 40.62% INFO - L7 2003-05-05-14-41-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L7 2003-08-25-14-41-12 cloud cover : 0.00% INFO - L7 2003-08-25-14-41-12: sand: 0.00% ,whitewater: 1.56% ,water: 40.52% INFO - L7 2003-08-25-14-41-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 WARNING - L7 2003-10-12-14-40-55: Skipped due to cloud cover 17.50% > threshold 10.00% INFO - L7 2003-10-28-14-41-13 cloud cover : 0.00% INFO - L7 2003-10-28-14-41-13: sand: 0.00% ,whitewater: 0.00% ,water: 42.08% INFO - L7 2003-10-28-14-41-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L7 2003-11-13-14-41-22 cloud cover : 0.00% INFO - L7 2003-11-13-14-41-22: sand: 0.00% ,whitewater: 0.00% ,water: 41.35% INFO - L7 2003-11-13-14-41-22: 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 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L7 2003-12-31-14-41-43 cloud cover : 0.00% INFO - L7 2003-12-31-14-41-43: sand: 0.00% ,whitewater: 0.83% ,water: 41.25% INFO - L7 2003-12-31-14-41-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L7 2004-03-04-14-41-59 cloud cover : 0.00% INFO - L7 2004-03-04-14-41-59: sand: 1.35% ,whitewater: 3.54% ,water: 38.23% INFO - L7 2004-03-04-14-41-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L7 2004-04-21-14-41-55 cloud cover : 0.00% INFO - L7 2004-04-21-14-41-55: sand: 0.00% ,whitewater: 1.25% ,water: 42.60% INFO - L7 2004-04-21-14-41-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L7 2004-05-07-14-42-00 cloud cover : 0.00% INFO - L7 2004-05-07-14-42-00: sand: 0.00% ,whitewater: 1.46% ,water: 40.73% INFO - L7 2004-05-07-14-42-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 WARNING - L7 2004-07-10-14-41-48: Skipped due to cloud cover 42.92% > threshold 10.00% WARNING - L7 2004-07-26-14-41-42: Skipped due to cloud cover 20.42% > threshold 10.00% INFO - L7 2004-09-28-14-41-24 cloud cover : 0.00% INFO - L7 2004-09-28-14-41-24: sand: 0.00% ,whitewater: 0.00% ,water: 41.88% INFO - L7 2004-09-28-14-41-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 WARNING - L7 2004-12-01-14-41-56: Skipped due to cloud cover 13.75% > threshold 10.00% WARNING - L7 2005-01-02-14-42-10: Skipped due to cloud cover 33.75% > threshold 10.00% INFO - L7 2005-04-08-14-42-25 cloud cover : 0.00% INFO - L7 2005-04-08-14-42-25: sand: 1.25% ,whitewater: 3.75% ,water: 37.60% INFO - L7 2005-04-08-14-42-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L7 2005-04-24-14-42-22 cloud cover : 0.00% INFO - L7 2005-04-24-14-42-22: sand: 0.00% ,whitewater: 0.00% ,water: 17.60% INFO - L7 2005-04-24-14-42-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 WARNING - L7 2005-07-29-14-42-13: Skipped due to cloud cover 38.33% > threshold 10.00% INFO - L7 2005-08-14-14-42-08 cloud cover : 0.00% INFO - L7 2005-08-14-14-42-08: sand: 1.15% ,whitewater: 0.00% ,water: 8.33% INFO - L7 2005-08-14-14-42-08: 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 72 INFO - Number of shoreline points after removing points within 300m of cloud mask 72 INFO - Number of shoreline points before removing points within 30m of no data pixel 72 INFO - Number of shoreline points after removing points within 30m of no data pixel 72 WARNING - L7 2005-10-17-14-41-58: Skipped due to cloud cover 14.58% > threshold 10.00% INFO - L7 2005-11-18-14-42-19 cloud cover : 0.00% INFO - L7 2005-11-18-14-42-19: sand: 0.00% ,whitewater: 0.00% ,water: 41.98% INFO - L7 2005-11-18-14-42-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 WARNING - L7 2005-12-04-14-42-25: Skipped due to cloud cover 26.67% > threshold 10.00% WARNING - L7 2006-01-21-14-42-44: Skipped due to cloud cover 17.08% > threshold 10.00% INFO - L7 2006-04-27-14-42-50 cloud cover : 0.00% INFO - L7 2006-04-27-14-42-50: sand: 1.35% ,whitewater: 3.75% ,water: 37.71% INFO - L7 2006-04-27-14-42-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L7 2006-09-18-14-42-19 cloud cover : 0.00% INFO - L7 2006-09-18-14-42-19: sand: 0.62% ,whitewater: 2.50% ,water: 38.65% INFO - L7 2006-09-18-14-42-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 WARNING - L7 2006-10-20-14-42-23: Skipped due to cloud cover 21.67% > threshold 10.00% INFO - L7 2006-11-05-14-42-37 cloud cover : 0.00% INFO - L7 2006-11-05-14-42-37: sand: 0.00% ,whitewater: 0.10% ,water: 42.92% INFO - L7 2006-11-05-14-42-37: 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: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 52 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 INFO - L7 2007-04-30-14-43-16 cloud cover : 0.00% INFO - L7 2007-04-30-14-43-16: sand: 0.94% ,whitewater: 3.33% ,water: 38.75% INFO - L7 2007-04-30-14-43-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L7 2007-11-08-14-42-52 cloud cover : 0.00% INFO - L7 2007-11-08-14-42-52: sand: 0.00% ,whitewater: 0.00% ,water: 42.08% INFO - L7 2007-11-08-14-42-52: 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 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L7 2007-12-10-14-43-06 cloud cover : 0.00% INFO - L7 2007-12-10-14-43-06: sand: 0.00% ,whitewater: 0.00% ,water: 43.44% INFO - L7 2007-12-10-14-43-06: 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 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 WARNING - L7 2008-01-11-14-43-10: Skipped due to cloud cover 24.17% > threshold 10.00% WARNING - L7 2008-01-27-14-43-09: Skipped due to cloud cover 77.08% > threshold 10.00% WARNING - L7 2008-02-12-14-43-06: Skipped due to cloud cover 62.08% > threshold 10.00% INFO - L7 2008-06-03-14-42-39 cloud cover : 0.00% INFO - L7 2008-06-03-14-42-39: sand: 2.08% ,whitewater: 4.17% ,water: 36.15% INFO - L7 2008-06-03-14-42-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L7 2008-10-09-14-41-23 cloud cover : 0.00% INFO - L7 2008-10-09-14-41-23: sand: 0.00% ,whitewater: 1.56% ,water: 39.69% INFO - L7 2008-10-09-14-41-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 47 INFO - Number of shoreline points after removing points within 300m of cloud mask 47 INFO - Number of shoreline points before removing points within 30m of no data pixel 47 INFO - Number of shoreline points after removing points within 30m of no data pixel 47 WARNING - L7 2008-12-12-14-42-17: Skipped due to cloud cover 17.08% > threshold 10.00% WARNING - L7 2009-01-13-14-42-30: Skipped due to cloud cover 55.83% > threshold 10.00% WARNING - L7 2009-01-29-14-42-34: Skipped due to cloud cover 17.92% > threshold 10.00% WARNING - L7 2009-03-02-14-42-52: Skipped due to cloud cover 32.08% > threshold 10.00% WARNING - L7 2009-03-18-14-42-59: Skipped due to cloud cover 80.83% > threshold 10.00% INFO - L7 2009-04-19-14-43-10 cloud cover : 0.00% INFO - L7 2009-04-19-14-43-10: sand: 3.12% ,whitewater: 5.00% ,water: 37.08% INFO - L7 2009-04-19-14-43-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 WARNING - L7 2009-05-05-14-43-14: Skipped due to cloud cover 53.33% > threshold 10.00% INFO - L7 2009-05-21-14-43-15 cloud cover : 0.00% INFO - L7 2009-05-21-14-43-15: sand: 3.02% ,whitewater: 5.00% ,water: 34.58% INFO - L7 2009-05-21-14-43-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L7 2009-08-09-14-42-59 cloud cover : 0.00% INFO - L7 2009-08-09-14-42-59: sand: 0.00% ,whitewater: 0.00% ,water: 42.40% INFO - L7 2009-08-09-14-42-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L7 2009-08-25-14-42-59 cloud cover : 0.00% INFO - L7 2009-08-25-14-42-59: sand: 0.00% ,whitewater: 0.00% ,water: 41.88% INFO - L7 2009-08-25-14-42-59: 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 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L7 2009-10-12-14-42-54 cloud cover : 0.00% INFO - L7 2009-10-12-14-42-54: sand: 0.00% ,whitewater: 0.21% ,water: 40.62% INFO - L7 2009-10-12-14-42-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 WARNING - L7 2009-11-29-14-43-36: Skipped due to cloud cover 81.25% > threshold 10.00% INFO - L7 2009-12-15-14-43-48 cloud cover : 0.00% INFO - L7 2009-12-15-14-43-48: sand: 0.00% ,whitewater: 0.00% ,water: 50.10% INFO - L7 2009-12-15-14-43-48: 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 55 INFO - Number of shoreline points after removing points within 300m of cloud mask 55 INFO - Number of shoreline points before removing points within 30m of no data pixel 55 INFO - Number of shoreline points after removing points within 30m of no data pixel 55 WARNING - L7 2010-01-16-14-44-21: Skipped due to cloud cover 38.33% > threshold 10.00% INFO - L7 2010-03-21-14-44-58 cloud cover : 0.00% INFO - L7 2010-03-21-14-44-58: sand: 1.67% ,whitewater: 1.88% ,water: 40.62% INFO - L7 2010-03-21-14-44-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L7 2010-04-06-14-45-01 cloud cover : 0.00% INFO - L7 2010-04-06-14-45-01: sand: 1.67% ,whitewater: 3.12% ,water: 39.69% INFO - L7 2010-04-06-14-45-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L7 2010-06-25-14-44-59 cloud cover : 0.00% INFO - L7 2010-06-25-14-44-59: sand: 3.33% ,whitewater: 3.33% ,water: 36.77% INFO - L7 2010-06-25-14-44-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 WARNING - L7 2010-07-27-14-45-02: Skipped due to cloud cover 20.42% > threshold 10.00% INFO - L7 2010-11-16-14-45-33 cloud cover : 0.00% INFO - L7 2010-11-16-14-45-33: sand: 0.73% ,whitewater: 3.96% ,water: 37.81% INFO - L7 2010-11-16-14-45-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L7 2010-12-18-14-45-51 cloud cover : 0.00% INFO - L7 2010-12-18-14-45-51: sand: 0.00% ,whitewater: 4.69% ,water: 38.85% INFO - L7 2010-12-18-14-45-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 52 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 INFO - L7 2011-01-19-14-46-08 cloud cover : 0.00% INFO - L7 2011-01-19-14-46-08: sand: 0.00% ,whitewater: 0.10% ,water: 44.27% INFO - L7 2011-01-19-14-46-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 WARNING - L7 2011-02-20-14-46-17: Skipped due to cloud cover 47.08% > threshold 10.00% INFO - L7 2011-03-24-14-46-23 cloud cover : 0.00% INFO - L7 2011-03-24-14-46-23: sand: 0.73% ,whitewater: 0.62% ,water: 42.81% INFO - L7 2011-03-24-14-46-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L7 2011-04-25-14-46-25 cloud cover : 0.00% INFO - L7 2011-04-25-14-46-25: sand: 2.81% ,whitewater: 4.79% ,water: 36.88% INFO - L7 2011-04-25-14-46-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 48 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 WARNING - L7 2011-10-18-14-46-07: Skipped due to cloud cover 87.50% > threshold 10.00% INFO - L7 2011-11-03-14-46-12 cloud cover : 0.00% INFO - L7 2011-11-03-14-46-12: sand: 0.00% ,whitewater: 0.00% ,water: 42.71% INFO - L7 2011-11-03-14-46-12: 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 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 WARNING - L7 2011-12-21-14-46-42: Skipped due to cloud cover 84.17% > threshold 10.00% INFO - L7 2012-01-06-14-46-50 cloud cover : 0.00% INFO - L7 2012-01-06-14-46-50: sand: 0.00% ,whitewater: 0.62% ,water: 42.29% INFO - L7 2012-01-06-14-46-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L7 2012-02-07-14-46-55 cloud cover : 0.00% INFO - L7 2012-02-07-14-46-55: sand: 0.00% ,whitewater: 0.94% ,water: 41.04% INFO - L7 2012-02-07-14-46-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L7 2012-08-01-14-47-45 cloud cover : 0.00% INFO - L7 2012-08-01-14-47-45: sand: 0.62% ,whitewater: 1.56% ,water: 40.73% INFO - L7 2012-08-01-14-47-45: 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 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 WARNING - L7 2012-08-17-14-47-58: Skipped due to cloud cover 10.83% > threshold 10.00% INFO - L7 2012-10-20-14-48-36 cloud cover : 0.00% INFO - L7 2012-10-20-14-48-36: sand: 0.00% ,whitewater: 0.00% ,water: 42.08% INFO - L7 2012-10-20-14-48-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 48 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 - L7 2012-11-05-14-48-39 cloud cover : 0.00% INFO - L7 2012-11-05-14-48-39: sand: 0.00% ,whitewater: 0.00% ,water: 41.46% INFO - L7 2012-11-05-14-48-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 47 INFO - Number of shoreline points after removing points within 300m of cloud mask 47 INFO - Number of shoreline points before removing points within 30m of no data pixel 47 INFO - Number of shoreline points after removing points within 30m of no data pixel 47 WARNING - L7 2012-11-21-14-48-48: Skipped due to cloud cover 64.58% > threshold 10.00% WARNING - L7 2012-12-23-14-48-57: Skipped due to cloud cover 64.58% > threshold 10.00% INFO - L7 2013-01-24-14-49-00 cloud cover : 0.00% INFO - L7 2013-01-24-14-49-00: sand: 0.00% ,whitewater: 2.92% ,water: 40.73% INFO - L7 2013-01-24-14-49-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L7 2013-02-09-14-49-01 cloud cover : 0.00% INFO - L7 2013-02-09-14-49-01: sand: 0.00% ,whitewater: 1.25% ,water: 41.56% INFO - L7 2013-02-09-14-49-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L7 2013-03-29-14-48-51 cloud cover : 0.00% INFO - L7 2013-03-29-14-48-51: sand: 0.00% ,whitewater: 0.21% ,water: 42.50% INFO - L7 2013-03-29-14-48-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L7 2013-05-16-14-48-41 cloud cover : 0.00% INFO - L7 2013-05-16-14-48-41: sand: 1.56% ,whitewater: 1.67% ,water: 39.17% INFO - L7 2013-05-16-14-48-41: 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 48 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 - L7 2013-06-01-14-48-33 cloud cover : 0.00% INFO - L7 2013-06-01-14-48-33: sand: 4.38% ,whitewater: 3.75% ,water: 37.81% INFO - L7 2013-06-01-14-48-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L7 2013-06-17-14-48-28 cloud cover : 0.00% INFO - L7 2013-06-17-14-48-28: sand: 1.88% ,whitewater: 2.08% ,water: 35.62% INFO - L7 2013-06-17-14-48-28: 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 48 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 - L7 2013-07-03-14-48-18 cloud cover : 0.00% INFO - L7 2013-07-03-14-48-18: sand: 3.23% ,whitewater: 3.23% ,water: 29.58% INFO - L7 2013-07-03-14-48-18: 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 73 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 - L7 2013-07-19-14-48-10 cloud cover : 0.00% INFO - L7 2013-07-19-14-48-10: sand: 0.00% ,whitewater: 0.00% ,water: 100.00% INFO - L7 2013-07-19-14-48-10: 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 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 WARNING - L7 2013-08-04-14-48-04: Skipped due to cloud cover 25.00% > threshold 10.00% INFO - L7 2013-10-23-14-48-52 cloud cover : 0.00% INFO - L7 2013-10-23-14-48-52: sand: 0.00% ,whitewater: 0.00% ,water: 30.73% INFO - L7 2013-10-23-14-48-52: 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 55 INFO - Number of shoreline points after removing points within 300m of cloud mask 55 INFO - Number of shoreline points before removing points within 30m of no data pixel 55 INFO - Number of shoreline points after removing points within 30m of no data pixel 55 INFO - L7 2013-11-08-14-48-58 cloud cover : 0.00% INFO - L7 2013-11-08-14-48-58: sand: 0.00% ,whitewater: 0.00% ,water: 42.40% INFO - L7 2013-11-08-14-48-58: 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 52 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 WARNING - L7 2014-11-11-14-51-04: Skipped due to cloud cover 61.67% > threshold 10.00% INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 INFO - L8 2013-06-09-14-54-50 cloud cover : 0.00% INFO - L8 2013-06-09-14-54-50: sand: 0.00% ,whitewater: 0.00% ,water: 41.25% INFO - L8 2013-06-09-14-54-50: 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 52 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 INFO - L8 2013-07-11-14-54-48 cloud cover : 0.00% INFO - L8 2013-07-11-14-54-48: sand: 1.98% ,whitewater: 0.00% ,water: 42.60% INFO - L8 2013-07-11-14-54-48: 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 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L8 2013-07-27-14-54-48 cloud cover : 0.00% INFO - L8 2013-07-27-14-54-48: sand: 0.00% ,whitewater: 0.10% ,water: 6.25% INFO - L8 2013-07-27-14-54-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 20 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 INFO - L8 2013-09-13-14-54-48 cloud cover : 0.00% INFO - L8 2013-09-13-14-54-48: sand: 0.00% ,whitewater: 0.00% ,water: 39.38% INFO - L8 2013-09-13-14-54-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 WARNING - L8 2013-09-29-14-54-41: Skipped due to cloud cover 45.00% > threshold 10.00% INFO - L8 2013-10-31-14-54-32 cloud cover : 0.00% INFO - L8 2013-10-31-14-54-32: sand: 0.00% ,whitewater: 0.00% ,water: 41.56% INFO - L8 2013-10-31-14-54-32: 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 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L8 2013-12-18-14-54-17 cloud cover : 0.00% INFO - L8 2013-12-18-14-54-17: sand: 0.00% ,whitewater: 0.00% ,water: 53.75% INFO - L8 2013-12-18-14-54-17: 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 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L8 2014-01-03-14-54-11 cloud cover : 0.00% INFO - L8 2014-01-03-14-54-11: sand: 0.00% ,whitewater: 0.00% ,water: 43.23% INFO - L8 2014-01-03-14-54-11: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2014-02-04-14-53-50 cloud cover : 0.00% INFO - L8 2014-02-04-14-53-50: sand: 0.00% ,whitewater: 0.00% ,water: 50.94% INFO - L8 2014-02-04-14-53-50: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 WARNING - L8 2014-02-20-14-53-36: Skipped due to cloud cover 88.33% > threshold 10.00% INFO - L8 2014-03-08-14-53-22 cloud cover : 0.00% INFO - L8 2014-03-08-14-53-22: sand: 0.00% ,whitewater: 0.00% ,water: 42.81% INFO - L8 2014-03-08-14-53-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2014-04-09-14-52-55 cloud cover : 0.00% INFO - L8 2014-04-09-14-52-55: sand: 0.00% ,whitewater: 0.42% ,water: 41.35% INFO - L8 2014-04-09-14-52-55: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 WARNING - L8 2014-04-25-14-52-39: Skipped due to cloud cover 14.17% > threshold 10.00% INFO - L8 2014-05-27-14-52-21 cloud cover : 0.00% INFO - L8 2014-05-27-14-52-21: sand: 0.00% ,whitewater: 0.83% ,water: 40.73% INFO - L8 2014-05-27-14-52-21: 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 55 INFO - Number of shoreline points after removing points within 300m of cloud mask 55 INFO - Number of shoreline points before removing points within 30m of no data pixel 55 INFO - Number of shoreline points after removing points within 30m of no data pixel 55 INFO - L8 2014-06-12-14-52-30 cloud cover : 0.00% INFO - L8 2014-06-12-14-52-30: sand: 0.00% ,whitewater: 0.21% ,water: 41.67% INFO - L8 2014-06-12-14-52-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 57 INFO - Number of shoreline points after removing points within 300m of cloud mask 57 INFO - Number of shoreline points before removing points within 30m of no data pixel 57 INFO - Number of shoreline points after removing points within 30m of no data pixel 57 INFO - L8 2014-06-28-14-52-33 cloud cover : 0.00% INFO - L8 2014-06-28-14-52-33: sand: 0.00% ,whitewater: 0.10% ,water: 42.29% INFO - L8 2014-06-28-14-52-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 56 INFO - L8 2014-07-14-14-52-41 cloud cover : 0.00% INFO - L8 2014-07-14-14-52-41: sand: 2.29% ,whitewater: 0.00% ,water: 42.08% INFO - L8 2014-07-14-14-52-41: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2014-07-30-14-52-46 cloud cover : 0.00% INFO - L8 2014-07-30-14-52-46: sand: 0.00% ,whitewater: 0.00% ,water: 41.88% INFO - L8 2014-07-30-14-52-46: 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 52 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 INFO - L8 2014-08-15-14-52-52 cloud cover : 0.00% INFO - L8 2014-08-15-14-52-52: sand: 0.00% ,whitewater: 0.00% ,water: 43.23% INFO - L8 2014-08-15-14-52-52: 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 54 INFO - Number of shoreline points after removing points within 300m of cloud mask 54 INFO - Number of shoreline points before removing points within 30m of no data pixel 54 INFO - Number of shoreline points after removing points within 30m of no data pixel 54 INFO - L8 2014-08-31-14-52-54 cloud cover : 0.00% INFO - L8 2014-08-31-14-52-54: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2014-08-31-14-52-54: 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 62 INFO - Number of shoreline points after removing points within 300m of cloud mask 62 INFO - Number of shoreline points before removing points within 30m of no data pixel 62 INFO - Number of shoreline points after removing points within 30m of no data pixel 62 INFO - L8 2014-09-16-14-52-57 cloud cover : 0.00% INFO - L8 2014-09-16-14-52-57: sand: 0.00% ,whitewater: 0.00% ,water: 42.40% INFO - L8 2014-09-16-14-52-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 INFO - L8 2014-10-02-14-52-59 cloud cover : 0.00% INFO - L8 2014-10-02-14-52-59: sand: 0.00% ,whitewater: 0.00% ,water: 42.50% INFO - L8 2014-10-02-14-52-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2014-10-18-14-53-03 cloud cover : 0.00% INFO - L8 2014-10-18-14-53-03: sand: 0.00% ,whitewater: 0.62% ,water: 42.40% INFO - L8 2014-10-18-14-53-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2014-11-03-14-53-01 cloud cover : 0.00% INFO - L8 2014-11-03-14-53-01: sand: 0.00% ,whitewater: 1.88% ,water: 40.42% INFO - L8 2014-11-03-14-53-01: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2014-12-05-14-52-58 cloud cover : 0.00% INFO - L8 2014-12-05-14-52-58: sand: 0.00% ,whitewater: 0.00% ,water: 24.38% INFO - L8 2014-12-05-14-52-58: 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 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 INFO - L8 2014-12-21-14-52-56 cloud cover : 0.00% INFO - L8 2014-12-21-14-52-56: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2014-12-21-14-52-56: 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 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 INFO - L8 2015-01-22-14-52-46 cloud cover : 0.00% INFO - L8 2015-01-22-14-52-46: sand: 0.00% ,whitewater: 0.00% ,water: 43.23% INFO - L8 2015-01-22-14-52-46: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2015-03-27-14-52-18 cloud cover : 0.00% INFO - L8 2015-03-27-14-52-18: sand: 0.00% ,whitewater: 0.00% ,water: 42.19% INFO - L8 2015-03-27-14-52-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L8 2015-06-15-14-52-06 cloud cover : 0.00% INFO - L8 2015-06-15-14-52-06: sand: 0.00% ,whitewater: 1.15% ,water: 39.38% INFO - L8 2015-06-15-14-52-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 INFO - L8 2015-07-01-14-52-12 cloud cover : 0.00% INFO - L8 2015-07-01-14-52-12: sand: 0.00% ,whitewater: 0.00% ,water: 40.94% INFO - L8 2015-07-01-14-52-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2015-07-17-14-52-22 cloud cover : 0.00% INFO - L8 2015-07-17-14-52-22: sand: 0.00% ,whitewater: 0.00% ,water: 41.77% INFO - L8 2015-07-17-14-52-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 55 INFO - Number of shoreline points after removing points within 300m of cloud mask 55 INFO - Number of shoreline points before removing points within 30m of no data pixel 55 INFO - Number of shoreline points after removing points within 30m of no data pixel 55 INFO - L8 2015-08-02-14-52-26 cloud cover : 0.00% INFO - L8 2015-08-02-14-52-26: sand: 2.81% ,whitewater: 0.21% ,water: 17.92% INFO - L8 2015-08-02-14-52-26: 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 72 INFO - Number of shoreline points after removing points within 300m of cloud mask 72 INFO - Number of shoreline points before removing points within 30m of no data pixel 72 INFO - Number of shoreline points after removing points within 30m of no data pixel 72 INFO - L8 2015-11-06-14-52-55 cloud cover : 0.00% INFO - L8 2015-11-06-14-52-55: sand: 0.00% ,whitewater: 0.31% ,water: 41.35% INFO - L8 2015-11-06-14-52-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L8 2016-01-09-14-52-53 cloud cover : 0.00% INFO - L8 2016-01-09-14-52-53: sand: 0.00% ,whitewater: 0.00% ,water: 43.54% INFO - L8 2016-01-09-14-52-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 WARNING - L8 2016-03-13-14-52-39: Skipped due to cloud cover 45.83% > threshold 10.00% WARNING - L8 2016-04-14-14-52-24: Skipped due to cloud cover 25.83% > threshold 10.00% INFO - L8 2016-04-30-14-52-01 cloud cover : 0.00% INFO - L8 2016-04-30-14-52-01: sand: 0.00% ,whitewater: 0.29% ,water: 39.39% INFO - L8 2016-04-30-14-52-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 48 INFO - L8 2016-04-30-14-52-25 cloud cover : 0.00% INFO - L8 2016-04-30-14-52-25: sand: 0.00% ,whitewater: 0.21% ,water: 41.77% INFO - L8 2016-04-30-14-52-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L8 2016-08-04-14-52-50 cloud cover : 0.00% INFO - L8 2016-08-04-14-52-50: sand: 1.25% ,whitewater: 0.00% ,water: 42.29% INFO - L8 2016-08-04-14-52-50: 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 54 INFO - Number of shoreline points after removing points within 300m of cloud mask 54 INFO - Number of shoreline points before removing points within 30m of no data pixel 54 INFO - Number of shoreline points after removing points within 30m of no data pixel 54 WARNING - L8 2016-08-20-14-52-55: Skipped due to cloud cover 51.25% > threshold 10.00% INFO - L8 2016-10-07-14-53-06 cloud cover : 0.00% INFO - L8 2016-10-07-14-53-06: sand: 0.00% ,whitewater: 0.00% ,water: 43.65% INFO - L8 2016-10-07-14-53-06: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2016-10-23-14-53-09 cloud cover : 0.00% INFO - L8 2016-10-23-14-53-09: sand: 0.00% ,whitewater: 0.00% ,water: 43.23% INFO - L8 2016-10-23-14-53-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 WARNING - L8 2016-11-08-14-53-08: Skipped due to cloud cover 11.25% > threshold 10.00% WARNING - L8 2016-12-10-14-53-06: Skipped due to cloud cover 10.83% > threshold 10.00% WARNING - L8 2017-01-11-14-52-59: Skipped due to cloud cover 37.92% > threshold 10.00% WARNING - L8 2017-02-28-14-52-40: Skipped due to cloud cover 53.75% > threshold 10.00% INFO - L8 2017-04-17-14-52-14 cloud cover : 0.00% INFO - L8 2017-04-17-14-52-14: sand: 0.00% ,whitewater: 0.00% ,water: 42.92% INFO - L8 2017-04-17-14-52-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 WARNING - L8 2017-05-03-14-52-05: Skipped due to cloud cover 38.75% > threshold 10.00% INFO - L8 2017-05-19-14-52-17 cloud cover : 0.00% INFO - L8 2017-05-19-14-52-17: sand: 0.00% ,whitewater: 0.00% ,water: 42.71% INFO - L8 2017-05-19-14-52-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L8 2017-06-04-14-52-26 cloud cover : 0.00% INFO - L8 2017-06-04-14-52-26: sand: 1.35% ,whitewater: 2.19% ,water: 39.58% INFO - L8 2017-06-04-14-52-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2017-07-22-14-52-42 cloud cover : 0.00% INFO - L8 2017-07-22-14-52-42: sand: 0.00% ,whitewater: 0.00% ,water: 41.15% INFO - L8 2017-07-22-14-52-42: 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 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 INFO - L8 2017-08-07-14-52-49 cloud cover : 0.00% INFO - L8 2017-08-07-14-52-49: sand: 0.52% ,whitewater: 0.00% ,water: 42.60% INFO - L8 2017-08-07-14-52-49: 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 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 INFO - L8 2017-08-23-14-52-54 cloud cover : 0.00% INFO - L8 2017-08-23-14-52-54: sand: 0.00% ,whitewater: 0.00% ,water: 44.06% INFO - L8 2017-08-23-14-52-54: 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 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L8 2017-09-08-14-52-55 cloud cover : 0.00% INFO - L8 2017-09-08-14-52-55: sand: 0.00% ,whitewater: 0.00% ,water: 43.12% INFO - L8 2017-09-08-14-52-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2017-10-10-14-53-05 cloud cover : 0.00% INFO - L8 2017-10-10-14-53-05: sand: 0.00% ,whitewater: 0.00% ,water: 43.65% INFO - L8 2017-10-10-14-53-05: 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: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 55 INFO - Number of shoreline points after removing points within 300m of cloud mask 55 INFO - Number of shoreline points before removing points within 30m of no data pixel 55 INFO - Number of shoreline points after removing points within 30m of no data pixel 55 INFO - L8 2017-11-27-14-52-58 cloud cover : 0.00% INFO - L8 2017-11-27-14-52-58: sand: 0.00% ,whitewater: 0.00% ,water: 43.54% INFO - L8 2017-11-27-14-52-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L8 2017-12-29-14-52-59 cloud cover : 0.00% INFO - L8 2017-12-29-14-52-59: sand: 0.00% ,whitewater: 0.00% ,water: 43.44% INFO - L8 2017-12-29-14-52-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 WARNING - L8 2018-01-14-14-52-52: Skipped due to cloud cover 38.33% > threshold 10.00% INFO - L8 2018-04-04-14-52-14 cloud cover : 0.00% INFO - L8 2018-04-04-14-52-14: sand: 1.35% ,whitewater: 0.00% ,water: 42.71% INFO - L8 2018-04-04-14-52-14: 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 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L8 2018-04-20-14-52-04 cloud cover : 0.00% INFO - L8 2018-04-20-14-52-04: sand: 0.00% ,whitewater: 0.00% ,water: 42.60% INFO - L8 2018-04-20-14-52-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 WARNING - L8 2018-05-06-14-51-55: Skipped due to cloud cover 17.08% > threshold 10.00% INFO - L8 2018-05-22-14-51-44 cloud cover : 0.00% INFO - L8 2018-05-22-14-51-44: sand: 1.04% ,whitewater: 0.00% ,water: 41.35% INFO - L8 2018-05-22-14-51-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L8 2018-06-07-14-51-36 cloud cover : 0.00% INFO - L8 2018-06-07-14-51-36: sand: 0.00% ,whitewater: 0.00% ,water: 32.71% INFO - L8 2018-06-07-14-51-36: 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 48 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 - L8 2018-06-23-14-51-48 cloud cover : 0.00% INFO - L8 2018-06-23-14-51-48: sand: 0.83% ,whitewater: 1.98% ,water: 39.06% INFO - L8 2018-06-23-14-51-48: 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 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L8 2018-08-26-14-52-20 cloud cover : 0.00% INFO - L8 2018-08-26-14-52-20: sand: 0.62% ,whitewater: 0.00% ,water: 42.40% INFO - L8 2018-08-26-14-52-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L8 2018-09-11-14-52-25 cloud cover : 0.00% INFO - L8 2018-09-11-14-52-25: sand: 0.00% ,whitewater: 0.00% ,water: 42.92% INFO - L8 2018-09-11-14-52-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 55 INFO - Number of shoreline points after removing points within 300m of cloud mask 55 INFO - Number of shoreline points before removing points within 30m of no data pixel 55 INFO - Number of shoreline points after removing points within 30m of no data pixel 55 INFO - L8 2018-09-27-14-52-31 cloud cover : 0.00% INFO - L8 2018-09-27-14-52-31: sand: 0.00% ,whitewater: 0.00% ,water: 43.23% INFO - L8 2018-09-27-14-52-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 WARNING - L8 2018-10-13-14-52-38: Skipped due to cloud cover 17.92% > threshold 10.00% INFO - L8 2018-10-29-14-52-43 cloud cover : 0.00% INFO - L8 2018-10-29-14-52-43: sand: 0.00% ,whitewater: 0.00% ,water: 43.75% INFO - L8 2018-10-29-14-52-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 WARNING - L8 2018-11-14-14-52-45: Skipped due to cloud cover 34.58% > threshold 10.00% WARNING - L8 2019-01-01-14-52-41: Skipped due to cloud cover 72.50% > threshold 10.00% INFO - L8 2019-01-17-14-52-38 cloud cover : 0.00% INFO - L8 2019-01-17-14-52-38: sand: 0.00% ,whitewater: 0.10% ,water: 42.60% INFO - L8 2019-01-17-14-52-38: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 WARNING - L8 2019-02-18-14-52-32: Skipped due to cloud cover 10.83% > threshold 10.00% INFO - L8 2019-03-22-14-52-23 cloud cover : 0.00% INFO - L8 2019-03-22-14-52-23: sand: 0.00% ,whitewater: 0.00% ,water: 43.65% INFO - L8 2019-03-22-14-52-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2019-04-07-14-52-19 cloud cover : 0.00% INFO - L8 2019-04-07-14-52-19: sand: 0.00% ,whitewater: 0.00% ,water: 43.02% INFO - L8 2019-04-07-14-52-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2019-04-23-14-52-13 cloud cover : 0.00% INFO - L8 2019-04-23-14-52-13: sand: 0.00% ,whitewater: 0.10% ,water: 42.71% INFO - L8 2019-04-23-14-52-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2019-05-09-14-52-19 cloud cover : 0.00% INFO - L8 2019-05-09-14-52-19: sand: 0.00% ,whitewater: 0.00% ,water: 42.40% INFO - L8 2019-05-09-14-52-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2019-05-25-14-52-29 cloud cover : 0.00% INFO - L8 2019-05-25-14-52-29: sand: 0.00% ,whitewater: 0.00% ,water: 34.17% INFO - L8 2019-05-25-14-52-29: 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 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 INFO - L8 2019-06-10-14-52-36 cloud cover : 0.00% INFO - L8 2019-06-10-14-52-36: sand: 0.00% ,whitewater: 0.00% ,water: 0.52% INFO - L8 2019-06-10-14-52-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 16 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 61 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 WARNING - L8 2019-06-26-14-52-42: Skipped due to cloud cover 80.42% > threshold 10.00% INFO - L8 2019-07-12-14-52-45 cloud cover : 0.00% INFO - L8 2019-07-12-14-52-45: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2019-07-12-14-52-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 16 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 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 81 WARNING - L8 2019-08-13-14-52-56: Skipped due to cloud cover 58.33% > threshold 10.00% WARNING - L8 2019-08-29-14-53-00: Skipped due to cloud cover 31.25% > threshold 10.00% INFO - L8 2019-10-16-14-53-12 cloud cover : 0.00% INFO - L8 2019-10-16-14-53-12: sand: 0.00% ,whitewater: 0.00% ,water: 45.62% INFO - L8 2019-10-16-14-53-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 WARNING - L8 2019-11-01-14-53-12: Skipped due to cloud cover 12.50% > threshold 10.00% WARNING - L8 2020-01-04-14-53-01: Skipped due to cloud cover 36.25% > threshold 10.00% WARNING - L8 2020-04-09-14-52-27: Skipped due to cloud cover 77.92% > threshold 10.00% INFO - L8 2020-05-27-14-52-16 cloud cover : 0.00% INFO - L8 2020-05-27-14-52-16: sand: 0.00% ,whitewater: 0.10% ,water: 38.44% INFO - L8 2020-05-27-14-52-16: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 WARNING - L8 2020-06-12-14-52-26: Skipped due to cloud cover 27.50% > threshold 10.00% INFO - L8 2020-06-28-14-52-34 cloud cover : 0.00% INFO - L8 2020-06-28-14-52-34: sand: 0.00% ,whitewater: 0.00% ,water: 42.29% INFO - L8 2020-06-28-14-52-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L8 2020-07-30-14-52-45 cloud cover : 0.00% INFO - L8 2020-07-30-14-52-45: sand: 0.00% ,whitewater: 0.21% ,water: 41.46% INFO - L8 2020-07-30-14-52-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2020-08-15-14-52-49 cloud cover : 0.00% INFO - L8 2020-08-15-14-52-49: sand: 0.00% ,whitewater: 0.00% ,water: 42.08% INFO - L8 2020-08-15-14-52-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 WARNING - L8 2020-08-31-14-52-58: Skipped due to cloud cover 20.83% > threshold 10.00% INFO - L8 2020-10-18-14-53-09 cloud cover : 0.00% INFO - L8 2020-10-18-14-53-09: sand: 0.00% ,whitewater: 0.00% ,water: 15.00% INFO - L8 2020-10-18-14-53-09: 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 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 WARNING - L8 2021-03-11-14-52-42: Skipped due to cloud cover 37.50% > threshold 10.00% INFO - L8 2021-05-30-14-52-33 cloud cover : 0.00% INFO - L8 2021-05-30-14-52-33: sand: 0.62% ,whitewater: 0.00% ,water: 41.77% INFO - L8 2021-05-30-14-52-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2021-06-15-14-52-39 cloud cover : 0.00% INFO - L8 2021-06-15-14-52-39: sand: 0.52% ,whitewater: 0.00% ,water: 42.60% INFO - L8 2021-06-15-14-52-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L8 2021-07-01-14-52-42 cloud cover : 0.00% INFO - L8 2021-07-01-14-52-42: sand: 2.40% ,whitewater: 0.00% ,water: 16.15% INFO - L8 2021-07-01-14-52-42: 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 72 INFO - Number of shoreline points after removing points within 300m of cloud mask 72 INFO - Number of shoreline points before removing points within 30m of no data pixel 72 INFO - Number of shoreline points after removing points within 30m of no data pixel 72 INFO - L8 2021-07-17-14-52-44 cloud cover : 0.00% INFO - L8 2021-07-17-14-52-44: sand: 0.52% ,whitewater: 0.00% ,water: 42.08% INFO - L8 2021-07-17-14-52-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 48 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 - L8 2021-08-02-14-52-53 cloud cover : 0.00% INFO - L8 2021-08-02-14-52-53: sand: 0.00% ,whitewater: 0.00% ,water: 42.50% INFO - L8 2021-08-02-14-52-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L8 2021-08-18-14-52-58 cloud cover : 0.00% INFO - L8 2021-08-18-14-52-58: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2021-08-18-14-52-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 20 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 42 INFO - L8 2021-09-19-14-53-06 cloud cover : 0.00% INFO - L8 2021-09-19-14-53-06: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2021-09-19-14-53-06: 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 58 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 - L8 2021-10-21-14-53-15 cloud cover : 0.00% INFO - L8 2021-10-21-14-53-15: sand: 0.00% ,whitewater: 0.00% ,water: 43.54% INFO - L8 2021-10-21-14-53-15: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2021-12-08-14-53-10 cloud cover : 0.00% INFO - L8 2021-12-08-14-53-10: sand: 0.00% ,whitewater: 0.00% ,water: 43.75% INFO - L8 2021-12-08-14-53-10: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 WARNING - L8 2022-02-26-14-52-50: Skipped due to cloud cover 29.17% > threshold 10.00% WARNING - L8 2022-03-14-14-52-45: Skipped due to cloud cover 16.25% > threshold 10.00% WARNING - L8 2022-03-30-14-52-33: Skipped due to cloud cover 76.67% > threshold 10.00% INFO - L8 2022-04-15-14-52-15 cloud cover : 0.00% INFO - L8 2022-04-15-14-52-15: sand: 0.00% ,whitewater: 0.20% ,water: 38.79% INFO - L8 2022-04-15-14-52-15: 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 - L8 2022-04-15-14-52-39 cloud cover : 0.00% INFO - L8 2022-04-15-14-52-39: sand: 0.00% ,whitewater: 0.21% ,water: 42.40% INFO - L8 2022-04-15-14-52-39: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2022-05-01-14-52-36 cloud cover : 0.00% INFO - L8 2022-05-01-14-52-36: sand: 0.00% ,whitewater: 0.10% ,water: 42.60% INFO - L8 2022-05-01-14-52-36: 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 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 INFO - L8 2022-06-02-14-52-50 cloud cover : 0.00% INFO - L8 2022-06-02-14-52-50: sand: 0.52% ,whitewater: 0.00% ,water: 42.71% INFO - L8 2022-06-02-14-52-50: 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 52 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 WARNING - L8 2022-06-18-14-53-01: Skipped due to cloud cover 12.08% > threshold 10.00% INFO - L8 2022-07-20-14-53-06 cloud cover : 0.00% INFO - L8 2022-07-20-14-53-06: sand: 0.00% ,whitewater: 0.00% ,water: 43.02% INFO - L8 2022-07-20-14-53-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2022-08-21-14-53-21 cloud cover : 0.00% INFO - L8 2022-08-21-14-53-21: sand: 0.00% ,whitewater: 0.00% ,water: 42.40% INFO - L8 2022-08-21-14-53-21: 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 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L8 2022-09-06-14-53-23 cloud cover : 0.00% INFO - L8 2022-09-06-14-53-23: sand: 0.00% ,whitewater: 0.00% ,water: 0.94% INFO - L8 2022-09-06-14-53-23: 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 95 INFO - Number of shoreline points after removing points within 300m of cloud mask 95 INFO - Number of shoreline points before removing points within 30m of no data pixel 95 INFO - Number of shoreline points after removing points within 30m of no data pixel 95 INFO - L8 2022-10-08-14-53-23 cloud cover : 0.00% INFO - L8 2022-10-08-14-53-23: sand: 0.00% ,whitewater: 0.00% ,water: 42.92% INFO - L8 2022-10-08-14-53-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2022-11-25-14-53-22 cloud cover : 0.00% INFO - L8 2022-11-25-14-53-22: sand: 0.00% ,whitewater: 0.00% ,water: 42.92% INFO - L8 2022-11-25-14-53-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L8 2022-12-11-14-53-20 cloud cover : 0.00% INFO - L8 2022-12-11-14-53-20: sand: 0.00% ,whitewater: 0.10% ,water: 44.17% INFO - L8 2022-12-11-14-53-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 54 INFO - Number of shoreline points after removing points within 300m of cloud mask 54 INFO - Number of shoreline points before removing points within 30m of no data pixel 54 INFO - Number of shoreline points after removing points within 30m of no data pixel 54 WARNING - L8 2023-01-12-14-53-10: Skipped due to cloud cover 35.00% > threshold 10.00% WARNING - L8 2023-03-01-14-52-52: Skipped due to cloud cover 25.42% > threshold 10.00% WARNING - L8 2023-03-17-14-52-45: Skipped due to cloud cover 30.83% > threshold 10.00% INFO - L8 2023-04-18-14-52-20 cloud cover : 0.00% INFO - L8 2023-04-18-14-52-20: sand: 0.00% ,whitewater: 1.04% ,water: 41.46% INFO - L8 2023-04-18-14-52-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2023-05-04-14-51-51 cloud cover : 0.00% INFO - L8 2023-05-04-14-51-51: sand: 0.00% ,whitewater: 0.28% ,water: 31.13% INFO - L8 2023-05-04-14-51-51: 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 - L8 2023-05-04-14-52-15 cloud cover : 0.00% INFO - L8 2023-05-04-14-52-15: sand: 0.00% ,whitewater: 0.10% ,water: 46.25% INFO - L8 2023-05-04-14-52-15: 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 52 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 INFO - L8 2023-05-20-14-52-05 cloud cover : 0.00% INFO - L8 2023-05-20-14-52-05: sand: 0.00% ,whitewater: 0.52% ,water: 41.15% INFO - L8 2023-05-20-14-52-05: 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: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 INFO - L8 2023-06-21-14-52-17 cloud cover : 0.00% INFO - L8 2023-06-21-14-52-17: sand: 0.00% ,whitewater: 0.00% ,water: 43.02% INFO - L8 2023-06-21-14-52-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 WARNING - L8 2023-07-23-14-52-33: Skipped due to cloud cover 78.33% > threshold 10.00% INFO - L8 2023-08-08-14-52-40 cloud cover : 0.00% INFO - L8 2023-08-08-14-52-40: sand: 0.00% ,whitewater: 0.00% ,water: 43.23% INFO - L8 2023-08-08-14-52-40: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2023-08-24-14-52-48 cloud cover : 0.00% INFO - L8 2023-08-24-14-52-48: sand: 0.00% ,whitewater: 0.00% ,water: 42.71% INFO - L8 2023-08-24-14-52-48: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2023-09-25-14-52-55 cloud cover : 0.00% INFO - L8 2023-09-25-14-52-55: sand: 0.00% ,whitewater: 0.00% ,water: 42.81% INFO - L8 2023-09-25-14-52-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L8 2024-01-15-14-52-56 cloud cover : 0.00% INFO - L8 2024-01-15-14-52-56: sand: 0.00% ,whitewater: 0.00% ,water: 44.27% INFO - L8 2024-01-15-14-52-56: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2024-02-16-14-52-29 cloud cover : 0.00% INFO - L8 2024-02-16-14-52-29: sand: 0.00% ,whitewater: 0.00% ,water: 27.58% INFO - L8 2024-02-16-14-52-29: 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 WARNING - L8 2024-02-16-14-52-53: Skipped due to cloud cover 49.58% > threshold 10.00% INFO - L8 2024-04-04-14-52-25 cloud cover : 0.00% INFO - L8 2024-04-04-14-52-25: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2024-04-04-14-52-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 120 INFO - Number of shoreline points after removing points within 300m of cloud mask 120 INFO - Number of shoreline points before removing points within 30m of no data pixel 120 INFO - Number of shoreline points after removing points within 30m of no data pixel 120 INFO - L8 2024-05-06-14-52-07 cloud cover : 0.00% INFO - L8 2024-05-06-14-52-07: sand: 1.88% ,whitewater: 10.00% ,water: 31.98% INFO - L8 2024-05-06-14-52-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 WARNING - L8 2024-07-09-14-52-12: Skipped due to cloud cover 40.42% > threshold 10.00% INFO - L8 2024-07-25-14-52-26 cloud cover : 0.00% INFO - L8 2024-07-25-14-52-26: sand: 0.00% ,whitewater: 0.00% ,water: 66.98% INFO - L8 2024-07-25-14-52-26: 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 64 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 WARNING - L8 2024-08-10-14-52-25: Skipped due to cloud cover 10.42% > threshold 10.00% INFO - L8 2024-08-26-14-52-34 cloud cover : 0.00% INFO - L8 2024-08-26-14-52-34: sand: 0.00% ,whitewater: 0.00% ,water: 58.96% INFO - L8 2024-08-26-14-52-34: 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 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L8 2024-10-13-14-52-50 cloud cover : 0.00% INFO - L8 2024-10-13-14-52-50: sand: 0.00% ,whitewater: 0.62% ,water: 42.19% INFO - L8 2024-10-13-14-52-50: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L8 2024-10-29-14-52-47 cloud cover : 0.00% INFO - L8 2024-10-29-14-52-47: sand: 0.00% ,whitewater: 0.00% ,water: 42.71% INFO - L8 2024-10-29-14-52-47: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 WARNING - L8 2024-11-14-14-52-46: Skipped due to cloud cover 82.08% > threshold 10.00% INFO - L8 2024-11-30-14-52-36 cloud cover : 0.00% INFO - L8 2024-11-30-14-52-36: sand: 0.00% ,whitewater: 0.00% ,water: 6.35% INFO - L8 2024-11-30-14-52-36: 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 - L8 2024-11-30-14-53-00 cloud cover : 0.00% INFO - L8 2024-11-30-14-53-00: sand: 0.00% ,whitewater: 0.10% ,water: 15.62% INFO - L8 2024-11-30-14-53-00: 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: 1 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 94 WARNING - L8 2024-12-16-14-52-49: Skipped due to cloud cover 50.83% > threshold 10.00% INFO - L8 2025-01-01-14-52-52 cloud cover : 0.00% INFO - L8 2025-01-01-14-52-52: sand: 0.00% ,whitewater: 0.00% ,water: 42.71% INFO - L8 2025-01-01-14-52-52: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 WARNING - L8 2025-03-22-14-52-30: Skipped due to cloud cover 36.25% > threshold 10.00% INFO - L8 2025-04-07-14-52-26 cloud cover : 0.00% INFO - L8 2025-04-07-14-52-26: sand: 1.98% ,whitewater: 1.35% ,water: 40.83% INFO - L8 2025-04-07-14-52-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L8 2025-04-23-14-52-12 cloud cover : 0.00% INFO - L8 2025-04-23-14-52-12: sand: 0.00% ,whitewater: 2.50% ,water: 39.17% INFO - L8 2025-04-23-14-52-12: 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 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L8 2025-05-09-14-52-11 cloud cover : 0.00% INFO - L8 2025-05-09-14-52-11: sand: 0.00% ,whitewater: 5.31% ,water: 35.83% INFO - L8 2025-05-09-14-52-11: 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 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 INFO - L8 2025-06-10-14-52-22 cloud cover : 0.00% INFO - L8 2025-06-10-14-52-22: sand: 0.00% ,whitewater: 0.10% ,water: 42.81% INFO - L8 2025-06-10-14-52-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L8 2025-06-26-14-52-33 cloud cover : 0.00% INFO - L8 2025-06-26-14-52-33: sand: 0.73% ,whitewater: 0.00% ,water: 38.96% INFO - L8 2025-06-26-14-52-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 57 INFO - Number of shoreline points after removing points within 300m of cloud mask 57 INFO - Number of shoreline points before removing points within 30m of no data pixel 57 INFO - Number of shoreline points after removing points within 30m of no data pixel 57 INFO - L8 2025-07-12-14-52-36 cloud cover : 0.00% INFO - L8 2025-07-12-14-52-36: sand: 0.00% ,whitewater: 0.10% ,water: 43.02% INFO - L8 2025-07-12-14-52-36: 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 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L8 2025-07-28-14-52-42 cloud cover : 0.00% INFO - L8 2025-07-28-14-52-42: sand: 0.00% ,whitewater: 0.00% ,water: 43.23% INFO - L8 2025-07-28-14-52-42: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 WARNING - L9 2021-12-16-14-53-05: Skipped due to cloud cover 49.17% > threshold 10.00% INFO - L9 2022-01-01-14-53-06 cloud cover : 0.00% INFO - L9 2022-01-01-14-53-06: sand: 0.00% ,whitewater: 0.21% ,water: 42.29% INFO - L9 2022-01-01-14-53-06: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L9 2022-02-02-14-53-05 cloud cover : 0.00% INFO - L9 2022-02-02-14-53-05: sand: 0.00% ,whitewater: 0.00% ,water: 51.98% INFO - L9 2022-02-02-14-53-05: 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 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 INFO - L9 2022-02-18-14-52-58 cloud cover : 0.00% INFO - L9 2022-02-18-14-52-58: sand: 0.00% ,whitewater: 0.00% ,water: 43.02% INFO - L9 2022-02-18-14-52-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 WARNING - L9 2022-03-06-14-52-50: Skipped due to cloud cover 28.75% > threshold 10.00% INFO - L9 2022-03-22-14-52-47 cloud cover : 0.00% INFO - L9 2022-03-22-14-52-47: sand: 0.00% ,whitewater: 0.00% ,water: 42.81% INFO - L9 2022-03-22-14-52-47: 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: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L9 2022-04-07-14-52-44 cloud cover : 0.00% INFO - L9 2022-04-07-14-52-44: sand: 0.00% ,whitewater: 0.00% ,water: 42.71% INFO - L9 2022-04-07-14-52-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L9 2022-05-25-14-51-55 cloud cover : 0.00% INFO - L9 2022-05-25-14-51-55: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L9 2022-05-25-14-51-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - L9 2022-06-10-14-52-22 cloud cover : 0.00% INFO - L9 2022-06-10-14-52-22: sand: 0.73% ,whitewater: 3.33% ,water: 35.73% INFO - L9 2022-06-10-14-52-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 INFO - L9 2022-08-13-14-53-00 cloud cover : 0.00% INFO - L9 2022-08-13-14-53-00: sand: 0.00% ,whitewater: 0.00% ,water: 43.54% INFO - L9 2022-08-13-14-53-00: 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 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 INFO - L9 2022-08-29-14-53-03 cloud cover : 0.00% INFO - L9 2022-08-29-14-53-03: sand: 0.00% ,whitewater: 0.00% ,water: 43.23% INFO - L9 2022-08-29-14-53-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 52 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 WARNING - L9 2022-09-14-14-53-06: Skipped due to cloud cover 11.25% > threshold 10.00% WARNING - L9 2022-11-01-14-53-14: Skipped due to cloud cover 11.67% > threshold 10.00% INFO - L9 2022-11-17-14-53-17 cloud cover : 0.00% INFO - L9 2022-11-17-14-53-17: sand: 0.00% ,whitewater: 0.00% ,water: 43.02% INFO - L9 2022-11-17-14-53-17: 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 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49 INFO - L9 2022-12-03-14-53-14 cloud cover : 0.00% INFO - L9 2022-12-03-14-53-14: sand: 0.00% ,whitewater: 4.58% ,water: 37.40% INFO - L9 2022-12-03-14-53-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L9 2022-12-19-14-53-14 cloud cover : 0.00% INFO - L9 2022-12-19-14-53-14: sand: 0.00% ,whitewater: 0.10% ,water: 43.54% INFO - L9 2022-12-19-14-53-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 52 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 INFO - L9 2023-01-04-14-53-16 cloud cover : 0.00% INFO - L9 2023-01-04-14-53-16: sand: 0.00% ,whitewater: 0.00% ,water: 43.12% INFO - L9 2023-01-04-14-53-16: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L9 2023-01-20-14-53-05 cloud cover : 0.00% INFO - L9 2023-01-20-14-53-05: sand: 0.00% ,whitewater: 0.00% ,water: 52.92% INFO - L9 2023-01-20-14-53-05: 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 54 INFO - Number of shoreline points after removing points within 300m of cloud mask 54 INFO - Number of shoreline points before removing points within 30m of no data pixel 54 INFO - Number of shoreline points after removing points within 30m of no data pixel 54 INFO - L9 2023-03-09-14-52-56 cloud cover : 0.00% INFO - L9 2023-03-09-14-52-56: sand: 0.00% ,whitewater: 0.00% ,water: 22.71% INFO - L9 2023-03-09-14-52-56: 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 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 WARNING - L9 2023-03-25-14-52-51: Skipped due to cloud cover 20.42% > threshold 10.00% INFO - L9 2023-04-26-14-52-12 cloud cover : 0.00% INFO - L9 2023-04-26-14-52-12: sand: 0.00% ,whitewater: 0.00% ,water: 13.14% INFO - L9 2023-04-26-14-52-12: 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 - L9 2023-04-26-14-52-36 cloud cover : 0.00% INFO - L9 2023-04-26-14-52-36: sand: 0.00% ,whitewater: 0.10% ,water: 42.92% INFO - L9 2023-04-26-14-52-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L9 2023-05-12-14-52-03 cloud cover : 0.00% INFO - L9 2023-05-12-14-52-03: sand: 0.00% ,whitewater: 0.00% ,water: 18.75% INFO - L9 2023-05-12-14-52-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - L9 2023-05-12-14-52-27 cloud cover : 0.00% INFO - L9 2023-05-12-14-52-27: sand: 0.00% ,whitewater: 0.10% ,water: 41.56% INFO - L9 2023-05-12-14-52-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L9 2023-06-29-14-52-15 cloud cover : 0.00% INFO - L9 2023-06-29-14-52-15: sand: 0.00% ,whitewater: 0.00% ,water: 18.85% INFO - L9 2023-06-29-14-52-15: 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 61 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 INFO - L9 2023-07-15-14-52-25 cloud cover : 0.00% INFO - L9 2023-07-15-14-52-25: sand: 0.00% ,whitewater: 0.42% ,water: 41.98% INFO - L9 2023-07-15-14-52-25: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L9 2023-07-31-14-52-30 cloud cover : 0.00% INFO - L9 2023-07-31-14-52-30: sand: 0.00% ,whitewater: 0.10% ,water: 42.40% INFO - L9 2023-07-31-14-52-30: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L9 2023-08-16-14-52-35 cloud cover : 0.00% INFO - L9 2023-08-16-14-52-35: sand: 0.00% ,whitewater: 0.00% ,water: 43.12% INFO - L9 2023-08-16-14-52-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L9 2023-09-17-14-52-53 cloud cover : 0.00% INFO - L9 2023-09-17-14-52-53: sand: 0.00% ,whitewater: 0.00% ,water: 43.54% INFO - L9 2023-09-17-14-52-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L9 2023-10-03-14-52-54 cloud cover : 0.00% INFO - L9 2023-10-03-14-52-54: sand: 0.00% ,whitewater: 0.00% ,water: 43.96% INFO - L9 2023-10-03-14-52-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 54 INFO - Number of shoreline points after removing points within 300m of cloud mask 54 INFO - Number of shoreline points before removing points within 30m of no data pixel 54 INFO - Number of shoreline points after removing points within 30m of no data pixel 54 WARNING - L9 2023-10-19-14-53-04: Skipped due to cloud cover 58.75% > threshold 10.00% INFO - L9 2023-11-20-14-53-04 cloud cover : 0.00% INFO - L9 2023-11-20-14-53-04: sand: 0.00% ,whitewater: 0.00% ,water: 43.85% INFO - L9 2023-11-20-14-53-04: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L9 2024-02-08-14-52-43 cloud cover : 0.00% INFO - L9 2024-02-08-14-52-43: sand: 0.00% ,whitewater: 0.00% ,water: 47.56% INFO - L9 2024-02-08-14-52-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - L9 2024-02-08-14-53-07 cloud cover : 0.00% INFO - L9 2024-02-08-14-53-07: sand: 0.00% ,whitewater: 0.10% ,water: 44.06% INFO - L9 2024-02-08-14-53-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L9 2024-02-24-14-52-54 cloud cover : 0.00% INFO - L9 2024-02-24-14-52-54: sand: 0.00% ,whitewater: 0.00% ,water: 43.33% INFO - L9 2024-02-24-14-52-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 52 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 INFO - L9 2024-03-27-14-52-27 cloud cover : 0.00% INFO - L9 2024-03-27-14-52-27: sand: 0.00% ,whitewater: 0.00% ,water: 40.37% INFO - L9 2024-03-27-14-52-27: 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 59 INFO - Number of shoreline points after removing points within 300m of cloud mask 59 INFO - Number of shoreline points before removing points within 30m of no data pixel 59 INFO - Number of shoreline points after removing points within 30m of no data pixel 52 INFO - L9 2024-05-14-14-52-20 cloud cover : 0.00% INFO - L9 2024-05-14-14-52-20: sand: 0.52% ,whitewater: 0.21% ,water: 41.25% INFO - L9 2024-05-14-14-52-20: 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 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 INFO - L9 2024-05-30-14-52-10 cloud cover : 0.00% INFO - L9 2024-05-30-14-52-10: sand: 0.00% ,whitewater: 0.00% ,water: 41.56% INFO - L9 2024-05-30-14-52-10: 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 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L9 2024-07-01-14-52-00 cloud cover : 0.00% INFO - L9 2024-07-01-14-52-00: sand: 2.40% ,whitewater: 1.46% ,water: 33.02% INFO - L9 2024-07-01-14-52-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 INFO - L9 2024-08-02-14-52-19 cloud cover : 0.00% INFO - L9 2024-08-02-14-52-19: sand: 0.00% ,whitewater: 0.00% ,water: 42.08% INFO - L9 2024-08-02-14-52-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 WARNING - L9 2024-09-03-14-52-32: Skipped due to cloud cover 35.83% > threshold 10.00% INFO - L9 2024-09-19-14-52-37 cloud cover : 0.00% INFO - L9 2024-09-19-14-52-37: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L9 2024-09-19-14-52-37: 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 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 87 INFO - L9 2024-10-05-14-52-44 cloud cover : 0.00% INFO - L9 2024-10-05-14-52-44: sand: 0.00% ,whitewater: 0.00% ,water: 43.54% INFO - L9 2024-10-05-14-52-44: 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 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 WARNING - L9 2024-11-06-14-52-55: Skipped due to cloud cover 17.08% > threshold 10.00% WARNING - L9 2024-12-08-14-52-54: Skipped due to cloud cover 35.83% > threshold 10.00% WARNING - L9 2024-12-24-14-53-00: Skipped due to cloud cover 33.33% > threshold 10.00% INFO - L9 2025-02-26-14-52-53 cloud cover : 0.00% INFO - L9 2025-02-26-14-52-53: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L9 2025-02-26-14-52-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 16 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 63 INFO - Number of shoreline points after removing points within 300m of cloud mask 63 INFO - Number of shoreline points before removing points within 30m of no data pixel 63 INFO - Number of shoreline points after removing points within 30m of no data pixel 63 INFO - L9 2025-03-14-14-52-49 cloud cover : 0.00% INFO - L9 2025-03-14-14-52-49: sand: 0.00% ,whitewater: 0.00% ,water: 42.50% INFO - L9 2025-03-14-14-52-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L9 2025-03-30-14-52-39 cloud cover : 0.00% INFO - L9 2025-03-30-14-52-39: sand: 0.00% ,whitewater: 0.10% ,water: 42.71% INFO - L9 2025-03-30-14-52-39: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L9 2025-04-15-14-52-17 cloud cover : 0.00% INFO - L9 2025-04-15-14-52-17: sand: 0.00% ,whitewater: 0.00% ,water: 44.16% INFO - L9 2025-04-15-14-52-17: 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 - L9 2025-04-15-14-52-40 cloud cover : 0.00% INFO - L9 2025-04-15-14-52-40: sand: 0.00% ,whitewater: 0.10% ,water: 42.60% INFO - L9 2025-04-15-14-52-40: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L9 2025-05-01-14-52-08 cloud cover : 0.00% INFO - L9 2025-05-01-14-52-08: sand: 0.00% ,whitewater: 0.25% ,water: 45.08% INFO - L9 2025-05-01-14-52-08: 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 - L9 2025-05-01-14-52-32 cloud cover : 0.00% INFO - L9 2025-05-01-14-52-32: sand: 0.00% ,whitewater: 0.10% ,water: 42.29% INFO - L9 2025-05-01-14-52-32: 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 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 51 INFO - Number of shoreline points before removing points within 30m of no data pixel 51 INFO - Number of shoreline points after removing points within 30m of no data pixel 51 INFO - L9 2025-05-17-14-51-57 cloud cover : 0.00% INFO - L9 2025-05-17-14-51-57: sand: 0.00% ,whitewater: 0.00% ,water: 12.32% INFO - L9 2025-05-17-14-51-57: 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 - L9 2025-05-17-14-52-21 cloud cover : 0.00% INFO - L9 2025-05-17-14-52-21: sand: 0.00% ,whitewater: 0.00% ,water: 42.50% INFO - L9 2025-05-17-14-52-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 50 INFO - Number of shoreline points after removing points within 300m of cloud mask 50 INFO - Number of shoreline points before removing points within 30m of no data pixel 50 INFO - Number of shoreline points after removing points within 30m of no data pixel 50 INFO - L9 2025-06-18-14-52-26 cloud cover : 0.00% INFO - L9 2025-06-18-14-52-26: sand: 0.00% ,whitewater: 0.00% ,water: 41.46% INFO - L9 2025-06-18-14-52-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 53 INFO - Number of shoreline points before removing points within 30m of no data pixel 53 INFO - Number of shoreline points after removing points within 30m of no data pixel 53 WARNING - L9 2025-07-04-14-52-32: Skipped due to cloud cover 20.00% > threshold 10.00% INFO - L9 2025-07-20-14-52-39 cloud cover : 0.00% INFO - L9 2025-07-20-14-52-39: sand: 0.83% ,whitewater: 1.04% ,water: 40.31% INFO - L9 2025-07-20-14-52-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 52 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 INFO - L9 2025-08-05-14-52-46 cloud cover : 0.00% INFO - L9 2025-08-05-14-52-46: sand: 0.00% ,whitewater: 0.21% ,water: 16.35% INFO - L9 2025-08-05-14-52-46: 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 49 INFO - Number of shoreline points after removing points within 300m of cloud mask 49 INFO - Number of shoreline points before removing points within 30m of no data pixel 49 INFO - Number of shoreline points after removing points within 30m of no data pixel 49