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 2003-08-01-14-29-32 cloud cover : 0.00% INFO - L5 2003-08-01-14-29-32: sand: 6.65% ,whitewater: 4.31% ,water: 41.59% INFO - L5 2003-08-01-14-29-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 68 INFO - L5 2003-08-17-14-29-50 cloud cover : 0.00% INFO - L5 2003-08-17-14-29-50: sand: 5.19% ,whitewater: 2.56% ,water: 43.42% INFO - L5 2003-08-17-14-29-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 - L5 2003-09-02-14-30-06 cloud cover : 0.00% INFO - L5 2003-09-02-14-30-06: sand: 9.58% ,whitewater: 4.53% ,water: 40.20% INFO - L5 2003-09-02-14-30-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 66 INFO - L5 2003-09-18-14-30-22 cloud cover : 0.00% INFO - L5 2003-09-18-14-30-22: sand: 7.82% ,whitewater: 4.09% ,water: 44.08% INFO - L5 2003-09-18-14-30-22: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 68 INFO - L5 2003-10-20-14-30-47 cloud cover : 0.00% INFO - L5 2003-10-20-14-30-47: sand: 10.09% ,whitewater: 5.63% ,water: 40.42% INFO - L5 2003-10-20-14-30-47: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 67 INFO - Number of shoreline points after removing points within 300m of cloud mask 67 INFO - Number of shoreline points before removing points within 30m of no data pixel 67 INFO - Number of shoreline points after removing points within 30m of no data pixel 67 INFO - L5 2005-08-22-14-40-53 cloud cover : 0.00% INFO - L5 2005-08-22-14-40-53: sand: 0.00% ,whitewater: 2.34% ,water: 40.35% INFO - L5 2005-08-22-14-40-53: 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 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 66 INFO - L5 2005-10-09-14-40-51 cloud cover : 0.00% INFO - L5 2005-10-09-14-40-51: sand: 8.48% ,whitewater: 8.26% ,water: 39.77% INFO - L5 2005-10-09-14-40-51: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 - L5 2006-05-21-14-44-59 cloud cover : 0.00% INFO - L5 2006-05-21-14-44-59: sand: 14.04% ,whitewater: 4.02% ,water: 38.01% INFO - L5 2006-05-21-14-44-59: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 71 INFO - Number of shoreline points after removing points within 300m of cloud mask 71 INFO - Number of shoreline points before removing points within 30m of no data pixel 71 INFO - Number of shoreline points after removing points within 30m of no data pixel 71 INFO - L5 2006-07-08-14-45-46 cloud cover : 0.00% INFO - L5 2006-07-08-14-45-46: sand: 15.13% ,whitewater: 3.80% ,water: 37.79% INFO - L5 2006-07-08-14-45-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 70 INFO - L5 2006-09-26-14-46-44 cloud cover : 0.00% INFO - L5 2006-09-26-14-46-44: sand: 8.26% ,whitewater: 3.65% ,water: 45.10% INFO - L5 2006-09-26-14-46-44: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 70 WARNING - L5 2006-10-28-14-47-06: Skipped due to cloud cover 61.40% > threshold 10.00% INFO - L5 2007-05-24-14-47-12 cloud cover : 0.00% INFO - L5 2007-05-24-14-47-12: sand: 14.69% ,whitewater: 3.80% ,water: 38.23% INFO - L5 2007-05-24-14-47-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 68 INFO - L5 2007-06-25-14-46-40 cloud cover : 7.60% INFO - L5 2007-06-25-14-46-40: sand: 13.52% ,whitewater: 3.07% ,water: 30.63% INFO - L5 2007-06-25-14-46-40: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 8 INFO - Number of shoreline points before removing points within 30m of no data pixel 8 INFO - Number of shoreline points after removing points within 30m of no data pixel 8 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 WARNING - L7 1999-08-14-14-45-41: Skipped due to cloud cover 34.82% > threshold 10.00% INFO - L7 1999-12-04-14-45-40 cloud cover : 0.00% INFO - L7 1999-12-04-14-45-40: sand: 10.37% ,whitewater: 5.65% ,water: 40.48% INFO - L7 1999-12-04-14-45-40: 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 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 66 WARNING - L7 2000-01-05-14-45-38: Skipped due to cloud cover 35.61% > threshold 10.00% WARNING - L7 2000-02-06-14-45-34: Skipped due to cloud cover 35.14% > threshold 10.00% WARNING - L7 2000-03-25-14-45-24: Skipped due to cloud cover 33.07% > threshold 10.00% WARNING - L7 2000-04-10-14-45-10: Skipped due to cloud cover 60.57% > threshold 10.00% WARNING - L7 2000-06-13-14-44-40: Skipped due to cloud cover 65.66% > threshold 10.00% WARNING - L7 2000-06-29-14-44-28: Skipped due to cloud cover 46.26% > threshold 10.00% WARNING - L7 2000-07-31-14-43-59: Skipped due to cloud cover 65.34% > threshold 10.00% INFO - L7 2000-10-19-14-43-00 cloud cover : 0.00% INFO - L7 2000-10-19-14-43-00: sand: 3.87% ,whitewater: 1.86% ,water: 31.27% 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: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 109 INFO - Number of shoreline points after removing points within 300m of cloud mask 109 INFO - Number of shoreline points before removing points within 30m of no data pixel 109 INFO - Number of shoreline points after removing points within 30m of no data pixel 104 WARNING - L7 2000-11-20-14-43-07: Skipped due to cloud cover 19.71% > threshold 10.00% INFO - L7 2001-01-07-14-43-15 cloud cover : 0.00% INFO - L7 2001-01-07-14-43-15: sand: 10.53% ,whitewater: 4.49% ,water: 39.71% INFO - L7 2001-01-07-14-43-15: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 66 INFO - L7 2001-02-08-14-43-13 cloud cover : 0.00% INFO - L7 2001-02-08-14-43-13: sand: 10.22% ,whitewater: 3.95% ,water: 42.65% INFO - L7 2001-02-08-14-43-13: 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 67 INFO - Number of shoreline points after removing points within 300m of cloud mask 67 INFO - Number of shoreline points before removing points within 30m of no data pixel 67 INFO - Number of shoreline points after removing points within 30m of no data pixel 65 INFO - L7 2001-04-29-14-42-53 cloud cover : 0.00% INFO - L7 2001-04-29-14-42-53: sand: 12.00% ,whitewater: 3.10% ,water: 39.63% INFO - L7 2001-04-29-14-42-53: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 64 INFO - L7 2001-05-15-14-42-40 cloud cover : 0.00% INFO - L7 2001-05-15-14-42-40: sand: 15.17% ,whitewater: 3.48% ,water: 37.62% INFO - L7 2001-05-15-14-42-40: 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 67 INFO - Number of shoreline points after removing points within 300m of cloud mask 67 INFO - Number of shoreline points before removing points within 30m of no data pixel 67 INFO - Number of shoreline points after removing points within 30m of no data pixel 65 INFO - L7 2001-06-16-14-42-22 cloud cover : 0.00% INFO - L7 2001-06-16-14-42-22: sand: 13.39% ,whitewater: 2.55% ,water: 38.70% INFO - L7 2001-06-16-14-42-22: 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 65 INFO - Number of shoreline points after removing points within 300m of cloud mask 65 INFO - Number of shoreline points before removing points within 30m of no data pixel 65 INFO - Number of shoreline points after removing points within 30m of no data pixel 63 INFO - L7 2001-08-03-14-41-54 cloud cover : 0.00% INFO - L7 2001-08-03-14-41-54: sand: 11.53% ,whitewater: 3.87% ,water: 39.78% INFO - L7 2001-08-03-14-41-54: 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 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 67 INFO - L7 2001-08-19-14-41-38 cloud cover : 0.00% INFO - L7 2001-08-19-14-41-38: sand: 9.98% ,whitewater: 4.26% ,water: 39.94% INFO - L7 2001-08-19-14-41-38: 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 67 INFO - Number of shoreline points after removing points within 300m of cloud mask 67 INFO - Number of shoreline points before removing points within 30m of no data pixel 67 INFO - Number of shoreline points after removing points within 30m of no data pixel 65 WARNING - L7 2001-09-20-14-41-16: Skipped due to cloud cover 29.89% > threshold 10.00% WARNING - L7 2001-10-06-14-41-04: Skipped due to cloud cover 11.45% > threshold 10.00% INFO - L7 2001-12-09-14-41-25 cloud cover : 0.00% INFO - L7 2001-12-09-14-41-25: sand: 12.77% ,whitewater: 4.88% ,water: 40.09% INFO - L7 2001-12-09-14-41-25: 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 67 INFO - Number of shoreline points after removing points within 300m of cloud mask 67 INFO - Number of shoreline points before removing points within 30m of no data pixel 67 INFO - Number of shoreline points after removing points within 30m of no data pixel 65 INFO - L7 2002-02-11-14-41-43 cloud cover : 9.86% INFO - L7 2002-02-11-14-41-43: sand: 9.67% ,whitewater: 3.41% ,water: 34.44% INFO - L7 2002-02-11-14-41-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 47 INFO - Number of shoreline points after removing points within 300m of cloud mask 0 WARNING - L7 2002-03-15-14-41-40: Skipped due to cloud cover 47.54% > threshold 10.00% INFO - L7 2002-07-21-14-41-05 cloud cover : 0.00% INFO - L7 2002-07-21-14-41-05: sand: 12.62% ,whitewater: 2.86% ,water: 38.70% INFO - L7 2002-07-21-14-41-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 66 WARNING - L7 2002-08-06-14-40-58: Skipped due to cloud cover 28.30% > threshold 10.00% INFO - L7 2002-08-22-14-40-54 cloud cover : 0.00% INFO - L7 2002-08-22-14-40-54: sand: 2.24% ,whitewater: 0.85% ,water: 24.07% 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: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 166 INFO - Number of shoreline points after removing points within 300m of cloud mask 166 INFO - Number of shoreline points before removing points within 30m of no data pixel 166 INFO - Number of shoreline points after removing points within 30m of no data pixel 163 WARNING - L7 2002-09-07-14-40-47: Skipped due to cloud cover 63.43% > threshold 10.00% WARNING - L7 2002-09-23-14-40-35: Skipped due to cloud cover 32.43% > threshold 10.00% INFO - L7 2002-11-26-14-41-01 cloud cover : 0.00% INFO - L7 2002-11-26-14-41-01: sand: 10.68% ,whitewater: 4.26% ,water: 41.49% INFO - L7 2002-11-26-14-41-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 66 WARNING - L7 2003-04-03-14-41-33: Skipped due to cloud cover 64.55% > threshold 10.00% WARNING - L7 2003-04-19-14-41-33: Skipped due to cloud cover 16.53% > threshold 10.00% INFO - L7 2003-05-05-14-41-34 cloud cover : 0.00% INFO - L7 2003-05-05-14-41-34: sand: 8.98% ,whitewater: 5.11% ,water: 40.33% INFO - L7 2003-05-05-14-41-34: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 71 WARNING - L7 2003-05-21-14-41-29: Skipped due to cloud cover 48.65% > threshold 10.00% WARNING - L7 2003-08-09-14-41-12: Skipped due to cloud cover 64.86% > threshold 10.00% INFO - L7 2003-08-25-14-41-12 cloud cover : 0.00% INFO - L7 2003-08-25-14-41-12: sand: 12.23% ,whitewater: 2.79% ,water: 39.16% INFO - L7 2003-08-25-14-41-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 77 INFO - Number of shoreline points after removing points within 300m of cloud mask 77 INFO - Number of shoreline points before removing points within 30m of no data pixel 77 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - L7 2003-10-12-14-40-55 cloud cover : 0.00% INFO - L7 2003-10-12-14-40-55: sand: 9.83% ,whitewater: 2.01% ,water: 46.05% INFO - L7 2003-10-12-14-40-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 71 INFO - Number of shoreline points after removing points within 300m of cloud mask 71 INFO - Number of shoreline points before removing points within 30m of no data pixel 71 INFO - Number of shoreline points after removing points within 30m of no data pixel 69 INFO - L7 2003-10-28-14-41-13 cloud cover : 0.00% INFO - L7 2003-10-28-14-41-13: sand: 8.13% ,whitewater: 6.58% ,water: 43.65% INFO - L7 2003-10-28-14-41-13: 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 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 67 INFO - L7 2003-11-13-14-41-22 cloud cover : 0.00% INFO - L7 2003-11-13-14-41-22: sand: 10.29% ,whitewater: 2.94% ,water: 38.62% INFO - L7 2003-11-13-14-41-22: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 60 INFO - L7 2003-12-31-14-41-43 cloud cover : 0.00% INFO - L7 2003-12-31-14-41-43: sand: 12.15% ,whitewater: 4.26% ,water: 35.29% INFO - L7 2003-12-31-14-41-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 45 INFO - Number of shoreline points after removing points within 300m of cloud mask 45 INFO - Number of shoreline points before removing points within 30m of no data pixel 45 INFO - Number of shoreline points after removing points within 30m of no data pixel 42 INFO - L7 2004-03-04-14-41-59 cloud cover : 0.00% INFO - L7 2004-03-04-14-41-59: sand: 16.64% ,whitewater: 4.26% ,water: 38.39% INFO - L7 2004-03-04-14-41-59: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 46 INFO - Number of shoreline points after removing points within 300m of cloud mask 46 INFO - Number of shoreline points before removing points within 30m of no data pixel 46 INFO - Number of shoreline points after removing points within 30m of no data pixel 44 INFO - L7 2004-04-21-14-41-55 cloud cover : 0.00% INFO - L7 2004-04-21-14-41-55: sand: 14.24% ,whitewater: 3.64% ,water: 39.94% INFO - L7 2004-04-21-14-41-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 62 INFO - L7 2004-05-07-14-42-00 cloud cover : 0.00% INFO - L7 2004-05-07-14-42-00: sand: 14.55% ,whitewater: 3.17% ,water: 39.94% INFO - L7 2004-05-07-14-42-00: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 64 WARNING - L7 2004-07-26-14-41-42: Skipped due to cloud cover 78.06% > threshold 10.00% WARNING - L7 2004-09-28-14-41-24: Skipped due to cloud cover 10.17% > threshold 10.00% WARNING - L7 2004-10-30-14-41-39: Skipped due to cloud cover 34.02% > threshold 10.00% WARNING - L7 2004-12-01-14-41-56: Skipped due to cloud cover 39.06% > threshold 10.00% WARNING - L7 2005-01-02-14-42-10: Skipped due to cloud cover 41.56% > threshold 10.00% INFO - L7 2005-04-24-14-42-22 cloud cover : 0.00% INFO - L7 2005-04-24-14-42-22: sand: 14.86% ,whitewater: 4.64% ,water: 38.24% INFO - L7 2005-04-24-14-42-22: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 64 WARNING - L7 2005-07-29-14-42-13: Skipped due to cloud cover 70.66% > threshold 10.00% INFO - L7 2005-08-14-14-42-08 cloud cover : 0.00% INFO - L7 2005-08-14-14-42-08: sand: 12.69% ,whitewater: 4.72% ,water: 39.63% INFO - L7 2005-08-14-14-42-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 63 WARNING - L7 2005-08-30-14-42-01: Skipped due to cloud cover 38.47% > threshold 10.00% INFO - L7 2005-10-17-14-41-58 cloud cover : 0.00% INFO - L7 2005-10-17-14-41-58: sand: 12.15% ,whitewater: 4.02% ,water: 40.56% INFO - L7 2005-10-17-14-41-58: 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 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 61 INFO - L7 2005-11-18-14-42-19 cloud cover : 0.00% INFO - L7 2005-11-18-14-42-19: sand: 11.61% ,whitewater: 5.57% ,water: 42.26% INFO - L7 2005-11-18-14-42-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 64 WARNING - L7 2005-12-04-14-42-25: Skipped due to cloud cover 29.57% > threshold 10.00% WARNING - L7 2006-01-21-14-42-44: Skipped due to cloud cover 53.66% > threshold 10.00% WARNING - L7 2006-02-22-14-42-54: Skipped due to cloud cover 53.74% > threshold 10.00% INFO - L7 2006-04-27-14-42-50 cloud cover : 0.00% INFO - L7 2006-04-27-14-42-50: sand: 14.40% ,whitewater: 3.64% ,water: 38.39% INFO - L7 2006-04-27-14-42-50: 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 67 INFO - Number of shoreline points after removing points within 300m of cloud mask 67 INFO - Number of shoreline points before removing points within 30m of no data pixel 67 INFO - Number of shoreline points after removing points within 30m of no data pixel 66 INFO - L7 2006-09-18-14-42-19 cloud cover : 0.00% INFO - L7 2006-09-18-14-42-19: sand: 13.47% ,whitewater: 5.42% ,water: 31.35% INFO - L7 2006-09-18-14-42-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 44 WARNING - L7 2006-10-20-14-42-23: Skipped due to cloud cover 31.44% > threshold 10.00% INFO - L7 2006-11-05-14-42-37 cloud cover : 0.00% INFO - L7 2006-11-05-14-42-37: sand: 10.91% ,whitewater: 5.96% ,water: 39.63% INFO - L7 2006-11-05-14-42-37: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 71 WARNING - L7 2007-04-30-14-43-16: Skipped due to cloud cover 10.17% > threshold 10.00% WARNING - L7 2007-10-23-14-42-42: Skipped due to cloud cover 69.48% > threshold 10.00% 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: 97.37% 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: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 68 INFO - L7 2007-12-10-14-43-06 cloud cover : 0.00% INFO - L7 2007-12-10-14-43-06: sand: 12.31% ,whitewater: 4.88% ,water: 40.87% INFO - L7 2007-12-10-14-43-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 88 INFO - Number of shoreline points after removing points within 300m of cloud mask 88 INFO - Number of shoreline points before removing points within 30m of no data pixel 88 INFO - Number of shoreline points after removing points within 30m of no data pixel 85 WARNING - L7 2008-01-11-14-43-10: Skipped due to cloud cover 37.71% > threshold 10.00% WARNING - L7 2008-01-27-14-43-09: Skipped due to cloud cover 34.94% > threshold 10.00% INFO - L7 2008-06-03-14-42-39 cloud cover : 0.00% INFO - L7 2008-06-03-14-42-39: sand: 14.55% ,whitewater: 3.64% ,water: 33.28% INFO - L7 2008-06-03-14-42-39: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 - L7 2008-09-07-14-41-47 cloud cover : 0.00% INFO - L7 2008-09-07-14-41-47: sand: 10.14% ,whitewater: 6.19% ,water: 40.56% INFO - L7 2008-09-07-14-41-47: 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 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 72 INFO - L7 2008-10-09-14-41-23 cloud cover : 8.59% INFO - L7 2008-10-09-14-41-23: sand: 13.93% ,whitewater: 2.17% ,water: 32.59% INFO - L7 2008-10-09-14-41-23: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 54 INFO - Number of shoreline points after removing points within 300m of cloud mask 0 INFO - L7 2008-12-12-14-42-17 cloud cover : 9.86% INFO - L7 2008-12-12-14-42-17: sand: 3.48% ,whitewater: 1.32% ,water: 34.98% INFO - L7 2008-12-12-14-42-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 35 INFO - Number of shoreline points after removing points within 300m of cloud mask 0 WARNING - L7 2009-01-13-14-42-30: Skipped due to cloud cover 48.33% > threshold 10.00% WARNING - L7 2009-01-29-14-42-34: Skipped due to cloud cover 56.28% > threshold 10.00% INFO - L7 2009-03-02-14-42-52 cloud cover : 0.00% INFO - L7 2009-03-02-14-42-52: sand: 11.22% ,whitewater: 5.57% ,water: 40.48% INFO - L7 2009-03-02-14-42-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 61 WARNING - L7 2009-03-18-14-42-59: Skipped due to cloud cover 36.25% > threshold 10.00% INFO - L7 2009-04-19-14-43-10 cloud cover : 0.00% INFO - L7 2009-04-19-14-43-10: sand: 16.18% ,whitewater: 3.33% ,water: 37.31% INFO - L7 2009-04-19-14-43-10: 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 71 INFO - Number of shoreline points after removing points within 300m of cloud mask 71 INFO - Number of shoreline points before removing points within 30m of no data pixel 71 INFO - Number of shoreline points after removing points within 30m of no data pixel 68 WARNING - L7 2009-05-05-14-43-14: Skipped due to cloud cover 47.00% > threshold 10.00% INFO - L7 2009-05-21-14-43-15 cloud cover : 0.00% INFO - L7 2009-05-21-14-43-15: sand: 15.40% ,whitewater: 2.55% ,water: 31.58% INFO - L7 2009-05-21-14-43-15: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 54 INFO - L7 2009-08-09-14-42-59 cloud cover : 0.00% INFO - L7 2009-08-09-14-42-59: sand: 1.47% ,whitewater: 0.00% ,water: 16.87% 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: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 125 INFO - Number of shoreline points after removing points within 300m of cloud mask 125 INFO - Number of shoreline points before removing points within 30m of no data pixel 125 INFO - Number of shoreline points after removing points within 30m of no data pixel 125 INFO - L7 2009-08-25-14-42-59 cloud cover : 0.00% INFO - L7 2009-08-25-14-42-59: sand: 5.42% ,whitewater: 1.16% ,water: 46.90% INFO - L7 2009-08-25-14-42-59: 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 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 69 INFO - L7 2009-10-12-14-42-54 cloud cover : 0.00% INFO - L7 2009-10-12-14-42-54: sand: 10.91% ,whitewater: 3.02% ,water: 44.97% INFO - L7 2009-10-12-14-42-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - L7 2009-12-15-14-43-48 cloud cover : 0.00% INFO - L7 2009-12-15-14-43-48: sand: 0.00% ,whitewater: 0.15% ,water: 18.58% 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: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 67 WARNING - L7 2010-01-16-14-44-21: Skipped due to cloud cover 22.58% > threshold 10.00% WARNING - L7 2010-02-17-14-44-45: Skipped due to cloud cover 10.57% > threshold 10.00% INFO - L7 2010-03-05-14-44-53 cloud cover : 0.00% INFO - L7 2010-03-05-14-44-53: sand: 0.00% ,whitewater: 0.00% ,water: 52.86% INFO - L7 2010-03-05-14-44-53: 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 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 61 INFO - L7 2010-03-21-14-44-58 cloud cover : 0.00% INFO - L7 2010-03-21-14-44-58: sand: 11.22% ,whitewater: 4.57% ,water: 33.98% INFO - L7 2010-03-21-14-44-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 44 WARNING - L7 2010-04-06-14-45-01: Skipped due to cloud cover 22.58% > threshold 10.00% WARNING - L7 2010-06-25-14-44-59: Skipped due to cloud cover 18.12% > threshold 10.00% INFO - L7 2010-07-11-14-45-02 cloud cover : 0.00% INFO - L7 2010-07-11-14-45-02: sand: 9.91% ,whitewater: 3.79% ,water: 39.86% INFO - L7 2010-07-11-14-45-02: 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 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 65 INFO - L7 2010-11-16-14-45-33 cloud cover : 0.00% INFO - L7 2010-11-16-14-45-33: sand: 13.08% ,whitewater: 5.80% ,water: 40.33% INFO - L7 2010-11-16-14-45-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 64 INFO - L7 2010-12-18-14-45-51 cloud cover : 0.00% INFO - L7 2010-12-18-14-45-51: sand: 8.20% ,whitewater: 3.10% ,water: 43.73% INFO - L7 2010-12-18-14-45-51: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 61 INFO - L7 2011-01-19-14-46-08 cloud cover : 0.00% INFO - L7 2011-01-19-14-46-08: sand: 9.75% ,whitewater: 5.65% ,water: 42.41% INFO - L7 2011-01-19-14-46-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 63 WARNING - L7 2011-02-20-14-46-17: Skipped due to cloud cover 14.31% > threshold 10.00% WARNING - L7 2011-03-24-14-46-23: Skipped due to cloud cover 22.89% > threshold 10.00% INFO - L7 2011-04-25-14-46-25 cloud cover : 0.00% INFO - L7 2011-04-25-14-46-25: sand: 15.94% ,whitewater: 4.02% ,water: 37.85% INFO - L7 2011-04-25-14-46-25: 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 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 61 WARNING - L7 2011-05-11-14-46-24: Skipped due to cloud cover 43.08% > threshold 10.00% INFO - L7 2011-10-02-14-46-04 cloud cover : 0.00% INFO - L7 2011-10-02-14-46-04: sand: 0.00% ,whitewater: 1.16% ,water: 31.50% INFO - L7 2011-10-02-14-46-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 109 INFO - Number of shoreline points after removing points within 300m of cloud mask 109 INFO - Number of shoreline points before removing points within 30m of no data pixel 109 INFO - Number of shoreline points after removing points within 30m of no data pixel 106 INFO - L7 2011-10-18-14-46-07 cloud cover : 0.00% INFO - L7 2011-10-18-14-46-07: sand: 6.89% ,whitewater: 0.85% ,water: 50.08% INFO - L7 2011-10-18-14-46-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 72 INFO - Number of shoreline points after removing points within 300m of cloud mask 72 INFO - Number of shoreline points before removing points within 30m of no data pixel 72 INFO - Number of shoreline points after removing points within 30m of no data pixel 70 INFO - L7 2011-11-03-14-46-12 cloud cover : 0.00% INFO - L7 2011-11-03-14-46-12: sand: 11.22% ,whitewater: 4.80% ,water: 41.33% INFO - L7 2011-11-03-14-46-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 63 WARNING - L7 2011-12-05-14-46-34: Skipped due to cloud cover 49.60% > threshold 10.00% WARNING - L7 2011-12-21-14-46-42: Skipped due to cloud cover 70.11% > threshold 10.00% INFO - L7 2012-01-06-14-46-50 cloud cover : 0.00% INFO - L7 2012-01-06-14-46-50: sand: 7.97% ,whitewater: 2.86% ,water: 41.80% INFO - L7 2012-01-06-14-46-50: 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 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 67 INFO - L7 2012-02-07-14-46-55 cloud cover : 0.00% INFO - L7 2012-02-07-14-46-55: sand: 13.62% ,whitewater: 3.64% ,water: 40.87% INFO - L7 2012-02-07-14-46-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 65 WARNING - L7 2012-08-01-14-47-45: Skipped due to cloud cover 13.04% > threshold 10.00% INFO - L7 2012-10-20-14-48-36 cloud cover : 0.00% INFO - L7 2012-10-20-14-48-36: sand: 8.13% ,whitewater: 5.03% ,water: 44.89% INFO - L7 2012-10-20-14-48-36: 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 77 INFO - Number of shoreline points after removing points within 300m of cloud mask 77 INFO - Number of shoreline points before removing points within 30m of no data pixel 77 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - L7 2012-11-05-14-48-39 cloud cover : 0.00% INFO - L7 2012-11-05-14-48-39: sand: 10.91% ,whitewater: 4.02% ,water: 43.11% INFO - L7 2012-11-05-14-48-39: 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 69 INFO - Number of shoreline points after removing points within 300m of cloud mask 69 INFO - Number of shoreline points before removing points within 30m of no data pixel 69 INFO - Number of shoreline points after removing points within 30m of no data pixel 67 INFO - L7 2012-11-21-14-48-48 cloud cover : 0.00% INFO - L7 2012-11-21-14-48-48: sand: 11.15% ,whitewater: 6.50% ,water: 39.55% INFO - L7 2012-11-21-14-48-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 64 INFO - L7 2013-01-24-14-49-00 cloud cover : 0.00% INFO - L7 2013-01-24-14-49-00: sand: 10.53% ,whitewater: 2.40% ,water: 41.02% INFO - L7 2013-01-24-14-49-00: 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: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 67 INFO - Number of shoreline points after removing points within 300m of cloud mask 67 INFO - Number of shoreline points before removing points within 30m of no data pixel 67 INFO - Number of shoreline points after removing points within 30m of no data pixel 65 WARNING - L7 2013-02-09-14-49-01: Skipped due to cloud cover 36.72% > threshold 10.00% WARNING - L7 2013-02-25-14-48-57: Skipped due to cloud cover 69.00% > threshold 10.00% INFO - L7 2013-03-29-14-48-51 cloud cover : 0.00% INFO - L7 2013-03-29-14-48-51: sand: 12.85% ,whitewater: 4.02% ,water: 39.09% INFO - L7 2013-03-29-14-48-51: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 66 INFO - L7 2013-05-16-14-48-41 cloud cover : 0.00% INFO - L7 2013-05-16-14-48-41: sand: 13.24% ,whitewater: 3.72% ,water: 38.54% INFO - L7 2013-05-16-14-48-41: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 68 INFO - L7 2013-06-01-14-48-33 cloud cover : 0.00% INFO - L7 2013-06-01-14-48-33: sand: 15.48% ,whitewater: 4.10% ,water: 37.46% INFO - L7 2013-06-01-14-48-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 68 WARNING - L7 2013-06-17-14-48-28: Skipped due to cloud cover 19.71% > threshold 10.00% WARNING - L7 2013-07-03-14-48-18: Skipped due to cloud cover 27.98% > threshold 10.00% INFO - L7 2013-08-04-14-48-04 cloud cover : 0.00% INFO - L7 2013-08-04-14-48-04: sand: 13.62% ,whitewater: 2.94% ,water: 38.54% INFO - L7 2013-08-04-14-48-04: 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 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 66 INFO - L7 2013-10-23-14-48-52 cloud cover : 0.00% INFO - L7 2013-10-23-14-48-52: sand: 9.21% ,whitewater: 2.01% ,water: 44.27% INFO - L7 2013-10-23-14-48-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 65 INFO - Number of shoreline points after removing points within 300m of cloud mask 65 INFO - Number of shoreline points before removing points within 30m of no data pixel 65 INFO - Number of shoreline points after removing points within 30m of no data pixel 63 INFO - L7 2013-11-08-14-48-58 cloud cover : 0.00% INFO - L7 2013-11-08-14-48-58: sand: 10.76% ,whitewater: 4.72% ,water: 40.40% INFO - L7 2013-11-08-14-48-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 62 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: 14.01% ,whitewater: 3.64% ,water: 38.47% INFO - L8 2013-06-09-14-54-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 66 INFO - L8 2013-07-11-14-54-48 cloud cover : 9.86% INFO - L8 2013-07-11-14-54-48: sand: 14.55% ,whitewater: 1.93% ,water: 30.11% INFO - L8 2013-07-11-14-54-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 51 INFO - Number of shoreline points after removing points within 300m of cloud mask 1 INFO - Number of shoreline points before removing points within 30m of no data pixel 1 INFO - Number of shoreline points after removing points within 30m of no data pixel 0 INFO - L8 2013-07-27-14-54-48 cloud cover : 0.00% INFO - L8 2013-07-27-14-54-48: sand: 12.46% ,whitewater: 2.17% ,water: 40.48% INFO - L8 2013-07-27-14-54-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 72 INFO - Number of shoreline points after removing points within 300m of cloud mask 72 INFO - Number of shoreline points before removing points within 30m of no data pixel 72 INFO - Number of shoreline points after removing points within 30m of no data pixel 70 INFO - L8 2013-09-13-14-54-48 cloud cover : 0.00% INFO - L8 2013-09-13-14-54-48: sand: 12.77% ,whitewater: 2.94% ,water: 39.94% INFO - L8 2013-09-13-14-54-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 68 INFO - L8 2013-09-29-14-54-41 cloud cover : 0.00% INFO - L8 2013-09-29-14-54-41: sand: 13.31% ,whitewater: 4.41% ,water: 38.62% INFO - L8 2013-09-29-14-54-41: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 71 INFO - Number of shoreline points after removing points within 300m of cloud mask 71 INFO - Number of shoreline points before removing points within 30m of no data pixel 71 INFO - Number of shoreline points after removing points within 30m of no data pixel 69 INFO - L8 2013-12-18-14-54-17 cloud cover : 0.00% INFO - L8 2013-12-18-14-54-17: sand: 11.38% ,whitewater: 4.57% ,water: 41.18% INFO - L8 2013-12-18-14-54-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 63 WARNING - L8 2014-01-03-14-54-11: Skipped due to cloud cover 21.30% > threshold 10.00% INFO - L8 2014-02-04-14-53-50 cloud cover : 0.00% INFO - L8 2014-02-04-14-53-50: sand: 3.33% ,whitewater: 2.32% ,water: 30.26% 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: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 84 INFO - Number of shoreline points after removing points within 300m of cloud mask 84 INFO - Number of shoreline points before removing points within 30m of no data pixel 84 INFO - Number of shoreline points after removing points within 30m of no data pixel 81 WARNING - L8 2014-02-20-14-53-36: Skipped due to cloud cover 71.07% > threshold 10.00% WARNING - L8 2014-03-08-14-53-22: Skipped due to cloud cover 28.62% > threshold 10.00% WARNING - L8 2014-03-24-14-53-08: Skipped due to cloud cover 42.93% > threshold 10.00% INFO - L8 2014-04-09-14-52-55 cloud cover : 0.00% INFO - L8 2014-04-09-14-52-55: sand: 10.53% ,whitewater: 5.19% ,water: 37.62% INFO - L8 2014-04-09-14-52-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 72 INFO - Number of shoreline points after removing points within 300m of cloud mask 72 INFO - Number of shoreline points before removing points within 30m of no data pixel 72 INFO - Number of shoreline points after removing points within 30m of no data pixel 70 INFO - L8 2014-04-25-14-52-39 cloud cover : 9.22% INFO - L8 2014-04-25-14-52-39: sand: 13.78% ,whitewater: 3.79% ,water: 29.49% INFO - L8 2014-04-25-14-52-39: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 1 INFO - Number of shoreline points before removing points within 30m of no data pixel 1 INFO - Number of shoreline points after removing points within 30m of no data pixel 0 INFO - L8 2014-05-27-14-52-21 cloud cover : 0.00% INFO - L8 2014-05-27-14-52-21: sand: 14.71% ,whitewater: 2.79% ,water: 38.39% INFO - L8 2014-05-27-14-52-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 67 INFO - L8 2014-06-12-14-52-30 cloud cover : 0.00% INFO - L8 2014-06-12-14-52-30: sand: 15.63% ,whitewater: 3.02% ,water: 37.62% INFO - L8 2014-06-12-14-52-30: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 WARNING - L8 2014-06-28-14-52-33: Skipped due to cloud cover 10.81% > threshold 10.00% INFO - L8 2014-07-14-14-52-41 cloud cover : 0.00% INFO - L8 2014-07-14-14-52-41: sand: 2.55% ,whitewater: 0.62% ,water: 24.54% 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: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 86 INFO - Number of shoreline points after removing points within 300m of cloud mask 86 INFO - Number of shoreline points before removing points within 30m of no data pixel 86 INFO - Number of shoreline points after removing points within 30m of no data pixel 83 INFO - L8 2014-07-30-14-52-46 cloud cover : 0.00% INFO - L8 2014-07-30-14-52-46: sand: 10.91% ,whitewater: 2.71% ,water: 40.63% INFO - L8 2014-07-30-14-52-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - L8 2014-08-15-14-52-52 cloud cover : 0.00% INFO - L8 2014-08-15-14-52-52: sand: 10.84% ,whitewater: 0.77% ,water: 42.72% INFO - L8 2014-08-15-14-52-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 79 INFO - Number of shoreline points after removing points within 300m of cloud mask 79 INFO - Number of shoreline points before removing points within 30m of no data pixel 79 INFO - Number of shoreline points after removing points within 30m of no data pixel 77 INFO - L8 2014-08-31-14-52-54 cloud cover : 0.00% INFO - L8 2014-08-31-14-52-54: sand: 6.35% ,whitewater: 4.02% ,water: 25.54% INFO - L8 2014-08-31-14-52-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 77 INFO - Number of shoreline points after removing points within 300m of cloud mask 77 INFO - Number of shoreline points before removing points within 30m of no data pixel 77 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 INFO - L8 2014-09-16-14-52-57 cloud cover : 0.00% INFO - L8 2014-09-16-14-52-57: sand: 4.10% ,whitewater: 5.96% ,water: 16.87% INFO - L8 2014-09-16-14-52-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 83 INFO - Number of shoreline points after removing points within 300m of cloud mask 83 INFO - Number of shoreline points before removing points within 30m of no data pixel 83 INFO - Number of shoreline points after removing points within 30m of no data pixel 81 WARNING - L8 2014-10-02-14-52-59: Skipped due to cloud cover 10.49% > threshold 10.00% INFO - L8 2014-10-18-14-53-03 cloud cover : 0.00% INFO - L8 2014-10-18-14-53-03: sand: 10.22% ,whitewater: 8.90% ,water: 36.61% INFO - L8 2014-10-18-14-53-03: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 67 INFO - Number of shoreline points after removing points within 300m of cloud mask 67 INFO - Number of shoreline points before removing points within 30m of no data pixel 67 INFO - Number of shoreline points after removing points within 30m of no data pixel 66 INFO - L8 2014-11-03-14-53-01 cloud cover : 0.00% INFO - L8 2014-11-03-14-53-01: sand: 12.85% ,whitewater: 5.03% ,water: 39.32% INFO - L8 2014-11-03-14-53-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 73 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: 0.00% 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: 15 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 84 INFO - Number of shoreline points after removing points within 300m of cloud mask 84 INFO - Number of shoreline points before removing points within 30m of no data pixel 84 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 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: 5.19% 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: 8 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 128 INFO - Number of shoreline points after removing points within 300m of cloud mask 128 INFO - Number of shoreline points before removing points within 30m of no data pixel 128 INFO - Number of shoreline points after removing points within 30m of no data pixel 124 WARNING - L8 2015-01-22-14-52-46: Skipped due to cloud cover 28.93% > threshold 10.00% INFO - L8 2015-03-27-14-52-18 cloud cover : 0.00% INFO - L8 2015-03-27-14-52-18: sand: 13.93% ,whitewater: 4.41% ,water: 38.16% INFO - L8 2015-03-27-14-52-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 63 INFO - Number of shoreline points after removing points within 300m of cloud mask 63 INFO - Number of shoreline points before removing points within 30m of no data pixel 63 INFO - Number of shoreline points after removing points within 30m of no data pixel 62 INFO - L8 2015-06-15-14-52-06 cloud cover : 0.00% INFO - L8 2015-06-15-14-52-06: sand: 16.33% ,whitewater: 2.94% ,water: 37.93% INFO - L8 2015-06-15-14-52-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 64 INFO - L8 2015-07-01-14-52-12 cloud cover : 0.00% INFO - L8 2015-07-01-14-52-12: sand: 13.85% ,whitewater: 2.94% ,water: 38.62% INFO - L8 2015-07-01-14-52-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 71 INFO - L8 2015-07-17-14-52-22 cloud cover : 0.00% INFO - L8 2015-07-17-14-52-22: sand: 11.76% ,whitewater: 2.63% ,water: 39.94% INFO - L8 2015-07-17-14-52-22: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 65 INFO - L8 2015-08-02-14-52-26 cloud cover : 0.00% INFO - L8 2015-08-02-14-52-26: sand: 13.00% ,whitewater: 2.71% ,water: 40.63% INFO - L8 2015-08-02-14-52-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 71 INFO - Number of shoreline points after removing points within 300m of cloud mask 71 INFO - Number of shoreline points before removing points within 30m of no data pixel 71 INFO - Number of shoreline points after removing points within 30m of no data pixel 69 WARNING - L8 2015-10-05-14-52-50: Skipped due to cloud cover 20.35% > threshold 10.00% INFO - L8 2016-01-09-14-52-53 cloud cover : 0.00% INFO - L8 2016-01-09-14-52-53: sand: 9.67% ,whitewater: 4.49% ,water: 41.87% INFO - L8 2016-01-09-14-52-53: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 63 INFO - Number of shoreline points after removing points within 300m of cloud mask 63 INFO - Number of shoreline points before removing points within 30m of no data pixel 63 INFO - Number of shoreline points after removing points within 30m of no data pixel 62 WARNING - L8 2016-03-13-14-52-39: Skipped due to cloud cover 55.96% > threshold 10.00% WARNING - L8 2016-04-14-14-52-24: Skipped due to cloud cover 30.21% > threshold 10.00% INFO - L8 2016-04-30-14-52-25 cloud cover : 0.00% INFO - L8 2016-04-30-14-52-25: sand: 14.16% ,whitewater: 3.10% ,water: 38.93% INFO - L8 2016-04-30-14-52-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 62 WARNING - L8 2016-05-16-14-52-22: Skipped due to cloud cover 35.14% > threshold 10.00% INFO - L8 2016-06-01-14-52-28 cloud cover : 8.59% INFO - L8 2016-06-01-14-52-28: sand: 15.63% ,whitewater: 3.33% ,water: 29.49% INFO - L8 2016-06-01-14-52-28: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 57 INFO - Number of shoreline points after removing points within 300m of cloud mask 3 INFO - Number of shoreline points before removing points within 30m of no data pixel 3 INFO - Number of shoreline points after removing points within 30m of no data pixel 2 INFO - L8 2016-07-19-14-52-47 cloud cover : 0.00% INFO - L8 2016-07-19-14-52-47: sand: 12.93% ,whitewater: 3.10% ,water: 39.63% INFO - L8 2016-07-19-14-52-47: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 75 INFO - L8 2016-08-04-14-52-50 cloud cover : 0.00% INFO - L8 2016-08-04-14-52-50: sand: 12.31% ,whitewater: 2.40% ,water: 40.25% INFO - L8 2016-08-04-14-52-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 69 INFO - L8 2016-09-05-14-53-01 cloud cover : 0.00% INFO - L8 2016-09-05-14-53-01: sand: 0.00% ,whitewater: 0.00% ,water: 5.26% INFO - L8 2016-09-05-14-53-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - L8 2016-10-07-14-53-06 cloud cover : 0.00% INFO - L8 2016-10-07-14-53-06: sand: 10.06% ,whitewater: 5.34% ,water: 40.40% INFO - L8 2016-10-07-14-53-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 69 INFO - L8 2016-10-23-14-53-09 cloud cover : 0.00% INFO - L8 2016-10-23-14-53-09: sand: 10.45% ,whitewater: 4.49% ,water: 41.72% INFO - L8 2016-10-23-14-53-09: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 69 INFO - Number of shoreline points after removing points within 300m of cloud mask 69 INFO - Number of shoreline points before removing points within 30m of no data pixel 69 INFO - Number of shoreline points after removing points within 30m of no data pixel 68 WARNING - L8 2016-11-08-14-53-08: Skipped due to cloud cover 79.81% > threshold 10.00% INFO - L8 2016-12-10-14-53-06 cloud cover : 0.00% INFO - L8 2016-12-10-14-53-06: sand: 0.00% ,whitewater: 0.00% ,water: 2.40% INFO - L8 2016-12-10-14-53-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 20 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 166 INFO - Number of shoreline points after removing points within 300m of cloud mask 166 INFO - Number of shoreline points before removing points within 30m of no data pixel 166 INFO - Number of shoreline points after removing points within 30m of no data pixel 166 INFO - L8 2017-01-11-14-52-59 cloud cover : 0.00% INFO - L8 2017-01-11-14-52-59: sand: 10.76% ,whitewater: 9.06% ,water: 36.61% INFO - L8 2017-01-11-14-52-59: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 65 WARNING - L8 2017-01-27-14-52-53: Skipped due to cloud cover 34.66% > threshold 10.00% WARNING - L8 2017-02-28-14-52-40: Skipped due to cloud cover 28.30% > threshold 10.00% WARNING - L8 2017-04-01-14-52-23: Skipped due to cloud cover 11.13% > threshold 10.00% INFO - L8 2017-04-17-14-52-14 cloud cover : 0.00% INFO - L8 2017-04-17-14-52-14: sand: 13.24% ,whitewater: 2.48% ,water: 41.02% INFO - L8 2017-04-17-14-52-14: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 65 INFO - L8 2017-06-04-14-52-26 cloud cover : 0.00% INFO - L8 2017-06-04-14-52-26: sand: 15.63% ,whitewater: 2.63% ,water: 38.78% INFO - L8 2017-06-04-14-52-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 73 INFO - L8 2017-06-20-14-52-33 cloud cover : 0.00% INFO - L8 2017-06-20-14-52-33: sand: 14.40% ,whitewater: 2.79% ,water: 38.62% INFO - L8 2017-06-20-14-52-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 73 INFO - L8 2017-07-22-14-52-42 cloud cover : 9.22% INFO - L8 2017-07-22-14-52-42: sand: 10.60% ,whitewater: 3.41% ,water: 37.62% INFO - L8 2017-07-22-14-52-42: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 26 INFO - Number of shoreline points before removing points within 30m of no data pixel 26 INFO - Number of shoreline points after removing points within 30m of no data pixel 26 WARNING - L8 2017-08-07-14-52-49: Skipped due to cloud cover 47.69% > threshold 10.00% INFO - L8 2017-08-23-14-52-54 cloud cover : 0.00% INFO - L8 2017-08-23-14-52-54: sand: 12.00% ,whitewater: 3.10% ,water: 41.41% INFO - L8 2017-08-23-14-52-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 67 INFO - Number of shoreline points after removing points within 300m of cloud mask 67 INFO - Number of shoreline points before removing points within 30m of no data pixel 67 INFO - Number of shoreline points after removing points within 30m of no data pixel 65 INFO - L8 2017-09-08-14-52-55 cloud cover : 0.00% INFO - L8 2017-09-08-14-52-55: sand: 9.21% ,whitewater: 6.42% ,water: 40.87% INFO - L8 2017-09-08-14-52-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 69 INFO - L8 2017-10-10-14-53-05 cloud cover : 0.00% INFO - L8 2017-10-10-14-53-05: sand: 1.86% ,whitewater: 0.77% ,water: 51.39% 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 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 67 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: 62.23% 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: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 67 INFO - Number of shoreline points after removing points within 300m of cloud mask 67 INFO - Number of shoreline points before removing points within 30m of no data pixel 67 INFO - Number of shoreline points after removing points within 30m of no data pixel 66 INFO - 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: 2.86% 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: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 134 INFO - Number of shoreline points after removing points within 300m of cloud mask 134 INFO - Number of shoreline points before removing points within 30m of no data pixel 134 INFO - Number of shoreline points after removing points within 30m of no data pixel 132 WARNING - L8 2018-01-14-14-52-52: Skipped due to cloud cover 29.57% > threshold 10.00% INFO - L8 2018-02-15-14-52-37 cloud cover : 0.00% INFO - L8 2018-02-15-14-52-37: sand: 0.00% ,whitewater: 0.00% ,water: 96.21% INFO - L8 2018-02-15-14-52-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 126 INFO - Number of shoreline points after removing points within 300m of cloud mask 126 INFO - Number of shoreline points before removing points within 30m of no data pixel 126 INFO - Number of shoreline points after removing points within 30m of no data pixel 124 INFO - L8 2018-03-19-14-52-21 cloud cover : 0.00% INFO - L8 2018-03-19-14-52-21: sand: 10.60% ,whitewater: 2.79% ,water: 42.41% INFO - L8 2018-03-19-14-52-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 67 INFO - Number of shoreline points after removing points within 300m of cloud mask 67 INFO - Number of shoreline points before removing points within 30m of no data pixel 67 INFO - Number of shoreline points after removing points within 30m of no data pixel 65 INFO - L8 2018-04-04-14-52-14 cloud cover : 0.00% INFO - L8 2018-04-04-14-52-14: sand: 13.93% ,whitewater: 2.09% ,water: 41.33% INFO - L8 2018-04-04-14-52-14: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 69 INFO - L8 2018-04-20-14-52-04 cloud cover : 0.00% INFO - L8 2018-04-20-14-52-04: sand: 12.77% ,whitewater: 3.10% ,water: 39.71% INFO - L8 2018-04-20-14-52-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 69 INFO - Number of shoreline points after removing points within 300m of cloud mask 69 INFO - Number of shoreline points before removing points within 30m of no data pixel 69 INFO - Number of shoreline points after removing points within 30m of no data pixel 68 INFO - L8 2018-05-22-14-51-44 cloud cover : 0.00% INFO - L8 2018-05-22-14-51-44: sand: 14.32% ,whitewater: 3.33% ,water: 38.31% INFO - L8 2018-05-22-14-51-44: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 64 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: 0.00% 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: 14 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 97 INFO - Number of shoreline points after removing points within 300m of cloud mask 97 INFO - Number of shoreline points before removing points within 30m of no data pixel 97 INFO - Number of shoreline points after removing points within 30m of no data pixel 96 INFO - L8 2018-06-23-14-51-48 cloud cover : 0.00% INFO - L8 2018-06-23-14-51-48: sand: 14.78% ,whitewater: 3.02% ,water: 38.08% INFO - L8 2018-06-23-14-51-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 68 INFO - L8 2018-07-25-14-52-03 cloud cover : 0.00% INFO - L8 2018-07-25-14-52-03: sand: 11.46% ,whitewater: 4.64% ,water: 37.77% INFO - L8 2018-07-25-14-52-03: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 71 INFO - Number of shoreline points after removing points within 300m of cloud mask 71 INFO - Number of shoreline points before removing points within 30m of no data pixel 71 INFO - Number of shoreline points after removing points within 30m of no data pixel 70 INFO - L8 2018-08-26-14-52-20 cloud cover : 0.00% INFO - L8 2018-08-26-14-52-20: sand: 14.71% ,whitewater: 2.79% ,water: 40.02% INFO - L8 2018-08-26-14-52-20: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 73 INFO - L8 2018-09-11-14-52-25 cloud cover : 0.00% INFO - L8 2018-09-11-14-52-25: sand: 9.44% ,whitewater: 8.44% ,water: 37.77% INFO - L8 2018-09-11-14-52-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 67 WARNING - L8 2018-09-27-14-52-31: Skipped due to cloud cover 34.34% > threshold 10.00% INFO - L8 2018-10-13-14-52-38 cloud cover : 0.00% INFO - L8 2018-10-13-14-52-38: sand: 7.66% ,whitewater: 3.02% ,water: 32.20% INFO - L8 2018-10-13-14-52-38: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 13 shorelines. Number of shorelines after filtering shorelines: 1 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 72 INFO - L8 2018-10-29-14-52-43 cloud cover : 0.00% INFO - L8 2018-10-29-14-52-43: sand: 9.75% ,whitewater: 6.66% ,water: 40.71% INFO - L8 2018-10-29-14-52-43: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 69 INFO - Number of shoreline points after removing points within 300m of cloud mask 69 INFO - Number of shoreline points before removing points within 30m of no data pixel 69 INFO - Number of shoreline points after removing points within 30m of no data pixel 68 WARNING - L8 2018-11-14-14-52-45: Skipped due to cloud cover 17.17% > threshold 10.00% WARNING - L8 2019-01-01-14-52-41: Skipped due to cloud cover 42.13% > threshold 10.00% INFO - L8 2019-01-17-14-52-38 cloud cover : 0.00% INFO - L8 2019-01-17-14-52-38: sand: 12.31% ,whitewater: 3.41% ,water: 40.63% INFO - L8 2019-01-17-14-52-38: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 77 WARNING - L8 2019-02-18-14-52-32: Skipped due to cloud cover 42.77% > threshold 10.00% INFO - L8 2019-03-22-14-52-23 cloud cover : 0.00% INFO - L8 2019-03-22-14-52-23: sand: 10.84% ,whitewater: 4.41% ,water: 41.25% INFO - L8 2019-03-22-14-52-23: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 69 INFO - Number of shoreline points after removing points within 300m of cloud mask 69 INFO - Number of shoreline points before removing points within 30m of no data pixel 69 INFO - Number of shoreline points after removing points within 30m of no data pixel 68 WARNING - L8 2019-04-07-14-52-19: Skipped due to cloud cover 11.13% > threshold 10.00% INFO - L8 2019-04-23-14-52-13 cloud cover : 0.00% INFO - L8 2019-04-23-14-52-13: sand: 12.07% ,whitewater: 4.02% ,water: 40.09% INFO - L8 2019-04-23-14-52-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 63 INFO - Number of shoreline points after removing points within 300m of cloud mask 63 INFO - Number of shoreline points before removing points within 30m of no data pixel 63 INFO - Number of shoreline points after removing points within 30m of no data pixel 62 WARNING - L8 2019-05-09-14-52-19: Skipped due to cloud cover 17.17% > threshold 10.00% INFO - L8 2019-05-25-14-52-29 cloud cover : 0.00% INFO - L8 2019-05-25-14-52-29: sand: 12.15% ,whitewater: 1.55% ,water: 40.17% INFO - L8 2019-05-25-14-52-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 73 INFO - L8 2019-06-26-14-52-42 cloud cover : 9.54% INFO - L8 2019-06-26-14-52-42: sand: 12.54% ,whitewater: 1.93% ,water: 30.34% INFO - L8 2019-06-26-14-52-42: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 53 INFO - Number of shoreline points after removing points within 300m of cloud mask 1 INFO - Number of shoreline points before removing points within 30m of no data pixel 1 INFO - Number of shoreline points after removing points within 30m of no data pixel 0 INFO - L8 2019-07-12-14-52-45 cloud cover : 0.00% INFO - L8 2019-07-12-14-52-45: sand: 13.00% ,whitewater: 2.79% ,water: 38.31% INFO - L8 2019-07-12-14-52-45: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 72 INFO - L8 2019-07-28-14-52-50 cloud cover : 0.00% INFO - L8 2019-07-28-14-52-50: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2019-07-28-14-52-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 131 INFO - Number of shoreline points after removing points within 300m of cloud mask 131 INFO - Number of shoreline points before removing points within 30m of no data pixel 131 INFO - Number of shoreline points after removing points within 30m of no data pixel 131 WARNING - L8 2019-08-13-14-52-56: Skipped due to cloud cover 25.76% > threshold 10.00% INFO - L8 2019-08-29-14-53-00 cloud cover : 0.00% INFO - L8 2019-08-29-14-53-00: sand: 13.00% ,whitewater: 2.79% ,water: 39.32% INFO - L8 2019-08-29-14-53-00: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 77 WARNING - L8 2019-10-16-14-53-12: Skipped due to cloud cover 38.95% > threshold 10.00% INFO - L8 2019-11-01-14-53-12 cloud cover : 0.00% INFO - L8 2019-11-01-14-53-12: sand: 9.44% ,whitewater: 3.72% ,water: 42.72% INFO - L8 2019-11-01-14-53-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 65 INFO - Number of shoreline points after removing points within 300m of cloud mask 65 INFO - Number of shoreline points before removing points within 30m of no data pixel 65 INFO - Number of shoreline points after removing points within 30m of no data pixel 64 WARNING - L8 2020-01-04-14-53-01: Skipped due to cloud cover 11.45% > threshold 10.00% INFO - L8 2020-05-27-14-52-16 cloud cover : 0.00% INFO - L8 2020-05-27-14-52-16: sand: 12.23% ,whitewater: 3.48% ,water: 38.93% INFO - L8 2020-05-27-14-52-16: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - L8 2020-06-28-14-52-34 cloud cover : 0.00% INFO - L8 2020-06-28-14-52-34: sand: 13.16% ,whitewater: 2.79% ,water: 38.78% INFO - L8 2020-06-28-14-52-34: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 71 INFO - Number of shoreline points after removing points within 300m of cloud mask 71 INFO - Number of shoreline points before removing points within 30m of no data pixel 71 INFO - Number of shoreline points after removing points within 30m of no data pixel 68 WARNING - L8 2020-07-30-14-52-45: Skipped due to cloud cover 17.49% > threshold 10.00% INFO - L8 2020-08-15-14-52-49 cloud cover : 0.00% INFO - L8 2020-08-15-14-52-49: sand: 14.47% ,whitewater: 3.41% ,water: 38.70% INFO - L8 2020-08-15-14-52-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 72 INFO - Number of shoreline points after removing points within 300m of cloud mask 72 INFO - Number of shoreline points before removing points within 30m of no data pixel 72 INFO - Number of shoreline points after removing points within 30m of no data pixel 70 WARNING - L8 2020-10-02-14-53-08: Skipped due to cloud cover 17.17% > 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: 1.24% 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: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines WARNING - L8 2020-11-19-14-53-07: Skipped due to cloud cover 34.34% > threshold 10.00% WARNING - L8 2021-03-11-14-52-42: Skipped due to cloud cover 20.35% > threshold 10.00% WARNING - L8 2021-03-27-14-52-36: Skipped due to cloud cover 74.72% > threshold 10.00% INFO - L8 2021-05-30-14-52-33 cloud cover : 0.00% INFO - L8 2021-05-30-14-52-33: sand: 11.07% ,whitewater: 2.17% ,water: 40.40% INFO - L8 2021-05-30-14-52-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 68 INFO - L8 2021-06-15-14-52-39 cloud cover : 0.00% INFO - L8 2021-06-15-14-52-39: sand: 10.76% ,whitewater: 1.86% ,water: 40.48% INFO - L8 2021-06-15-14-52-39: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 72 INFO - L8 2021-07-01-14-52-42 cloud cover : 0.00% INFO - L8 2021-07-01-14-52-42: sand: 11.76% ,whitewater: 2.32% ,water: 40.02% INFO - L8 2021-07-01-14-52-42: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 75 INFO - L8 2021-07-17-14-52-44 cloud cover : 0.00% INFO - L8 2021-07-17-14-52-44: sand: 12.23% ,whitewater: 2.48% ,water: 40.48% INFO - L8 2021-07-17-14-52-44: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 72 INFO - Number of shoreline points after removing points within 300m of cloud mask 72 INFO - Number of shoreline points before removing points within 30m of no data pixel 72 INFO - Number of shoreline points after removing points within 30m of no data pixel 70 WARNING - L8 2021-08-02-14-52-53: Skipped due to cloud cover 10.17% > threshold 10.00% INFO - L8 2021-08-18-14-52-58 cloud cover : 0.00% INFO - L8 2021-08-18-14-52-58: sand: 8.67% ,whitewater: 4.33% ,water: 33.36% INFO - L8 2021-08-18-14-52-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 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 72 WARNING - L8 2021-10-21-14-53-15: Skipped due to cloud cover 20.99% > threshold 10.00% INFO - L8 2021-12-08-14-53-10 cloud cover : 0.00% INFO - L8 2021-12-08-14-53-10: sand: 7.89% ,whitewater: 3.17% ,water: 44.58% INFO - L8 2021-12-08-14-53-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 65 WARNING - L8 2022-02-26-14-52-50: Skipped due to cloud cover 25.76% > threshold 10.00% INFO - L8 2022-04-15-14-52-39 cloud cover : 0.00% INFO - L8 2022-04-15-14-52-39: sand: 11.69% ,whitewater: 2.48% ,water: 40.79% INFO - L8 2022-04-15-14-52-39: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - L8 2022-05-01-14-52-36 cloud cover : 0.00% INFO - L8 2022-05-01-14-52-36: sand: 11.76% ,whitewater: 1.39% ,water: 40.87% INFO - L8 2022-05-01-14-52-36: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - L8 2022-06-02-14-52-50 cloud cover : 0.00% INFO - L8 2022-06-02-14-52-50: sand: 10.14% ,whitewater: 1.39% ,water: 38.78% INFO - L8 2022-06-02-14-52-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - L8 2022-06-18-14-53-01 cloud cover : 0.00% INFO - L8 2022-06-18-14-53-01: sand: 10.06% ,whitewater: 2.48% ,water: 41.49% INFO - L8 2022-06-18-14-53-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 85 INFO - Number of shoreline points after removing points within 300m of cloud mask 85 INFO - Number of shoreline points before removing points within 30m of no data pixel 85 INFO - Number of shoreline points after removing points within 30m of no data pixel 83 INFO - L8 2022-07-04-14-53-03 cloud cover : 0.00% INFO - L8 2022-07-04-14-53-03: sand: 7.89% ,whitewater: 1.70% ,water: 43.65% INFO - L8 2022-07-04-14-53-03: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 73 INFO - L8 2022-07-20-14-53-06 cloud cover : 0.00% INFO - L8 2022-07-20-14-53-06: sand: 10.06% ,whitewater: 2.48% ,water: 40.17% INFO - L8 2022-07-20-14-53-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - L8 2022-08-05-14-53-16 cloud cover : 0.00% INFO - L8 2022-08-05-14-53-16: sand: 10.45% ,whitewater: 1.70% ,water: 40.94% INFO - L8 2022-08-05-14-53-16: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 79 INFO - Number of shoreline points after removing points within 300m of cloud mask 79 INFO - Number of shoreline points before removing points within 30m of no data pixel 79 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - L8 2022-08-21-14-53-21 cloud cover : 0.00% INFO - L8 2022-08-21-14-53-21: sand: 12.69% ,whitewater: 2.09% ,water: 39.78% INFO - L8 2022-08-21-14-53-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 72 INFO - L8 2022-09-06-14-53-23 cloud cover : 0.00% INFO - L8 2022-09-06-14-53-23: sand: 6.97% ,whitewater: 3.17% ,water: 39.55% INFO - L8 2022-09-06-14-53-23: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 69 INFO - Number of shoreline points after removing points within 300m of cloud mask 69 INFO - Number of shoreline points before removing points within 30m of no data pixel 69 INFO - Number of shoreline points after removing points within 30m of no data pixel 67 WARNING - L8 2022-11-25-14-53-22: Skipped due to cloud cover 18.12% > threshold 10.00% INFO - L8 2022-12-11-14-53-20 cloud cover : 0.00% INFO - L8 2022-12-11-14-53-20: sand: 6.73% ,whitewater: 3.33% ,water: 44.04% INFO - L8 2022-12-11-14-53-20: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 85 INFO - Number of shoreline points after removing points within 300m of cloud mask 85 INFO - Number of shoreline points before removing points within 30m of no data pixel 85 INFO - Number of shoreline points after removing points within 30m of no data pixel 83 WARNING - L8 2023-01-12-14-53-10: Skipped due to cloud cover 13.04% > threshold 10.00% WARNING - L8 2023-03-01-14-52-52: Skipped due to cloud cover 28.62% > threshold 10.00% WARNING - L8 2023-03-17-14-52-45: Skipped due to cloud cover 17.49% > threshold 10.00% INFO - L8 2023-04-18-14-52-20 cloud cover : 0.00% INFO - L8 2023-04-18-14-52-20: sand: 12.31% ,whitewater: 3.41% ,water: 40.02% INFO - L8 2023-04-18-14-52-20: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 77 INFO - Number of shoreline points after removing points within 300m of cloud mask 77 INFO - Number of shoreline points before removing points within 30m of no data pixel 77 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - L8 2023-05-04-14-52-15 cloud cover : 0.00% INFO - L8 2023-05-04-14-52-15: sand: 11.07% ,whitewater: 3.56% ,water: 37.69% INFO - L8 2023-05-04-14-52-15: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 79 INFO - Number of shoreline points after removing points within 300m of cloud mask 79 INFO - Number of shoreline points before removing points within 30m of no data pixel 79 INFO - Number of shoreline points after removing points within 30m of no data pixel 77 WARNING - L8 2023-05-20-14-52-05: Skipped due to cloud cover 18.76% > threshold 10.00% INFO - L8 2023-06-21-14-52-17 cloud cover : 8.90% INFO - L8 2023-06-21-14-52-17: sand: 7.89% ,whitewater: 0.93% ,water: 32.97% INFO - L8 2023-06-21-14-52-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - L8 2023-08-08-14-52-40 cloud cover : 0.00% INFO - L8 2023-08-08-14-52-40: sand: 8.51% ,whitewater: 2.40% ,water: 40.48% INFO - L8 2023-08-08-14-52-40: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 72 INFO - Number of shoreline points after removing points within 300m of cloud mask 72 INFO - Number of shoreline points before removing points within 30m of no data pixel 72 INFO - Number of shoreline points after removing points within 30m of no data pixel 70 INFO - L8 2023-08-24-14-52-48 cloud cover : 0.00% INFO - L8 2023-08-24-14-52-48: sand: 7.51% ,whitewater: 2.40% ,water: 38.16% INFO - L8 2023-08-24-14-52-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 84 INFO - Number of shoreline points after removing points within 300m of cloud mask 84 INFO - Number of shoreline points before removing points within 30m of no data pixel 84 INFO - Number of shoreline points after removing points within 30m of no data pixel 83 WARNING - L8 2023-09-09-14-52-49: Skipped due to cloud cover 46.26% > threshold 10.00% INFO - L8 2023-09-25-14-52-55 cloud cover : 0.00% INFO - L8 2023-09-25-14-52-55: sand: 8.59% ,whitewater: 4.49% ,water: 41.87% INFO - L8 2023-09-25-14-52-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 77 INFO - L8 2024-01-15-14-52-56 cloud cover : 0.00% INFO - L8 2024-01-15-14-52-56: sand: 7.20% ,whitewater: 2.55% ,water: 45.28% INFO - L8 2024-01-15-14-52-56: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 69 INFO - Number of shoreline points after removing points within 300m of cloud mask 69 INFO - Number of shoreline points before removing points within 30m of no data pixel 69 INFO - Number of shoreline points after removing points within 30m of no data pixel 68 INFO - L8 2024-04-04-14-52-25 cloud cover : 0.00% INFO - L8 2024-04-04-14-52-25: sand: 10.76% ,whitewater: 5.34% ,water: 33.82% INFO - L8 2024-04-04-14-52-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 69 INFO - Number of shoreline points after removing points within 300m of cloud mask 69 INFO - Number of shoreline points before removing points within 30m of no data pixel 69 INFO - Number of shoreline points after removing points within 30m of no data pixel 67 INFO - L8 2024-06-23-14-52-04 cloud cover : 0.00% INFO - L8 2024-06-23-14-52-04: sand: 10.84% ,whitewater: 2.86% ,water: 40.40% INFO - L8 2024-06-23-14-52-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 77 INFO - L8 2024-07-09-14-52-12 cloud cover : 0.00% INFO - L8 2024-07-09-14-52-12: sand: 9.67% ,whitewater: 2.17% ,water: 41.25% INFO - L8 2024-07-09-14-52-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 86 INFO - Number of shoreline points after removing points within 300m of cloud mask 86 INFO - Number of shoreline points before removing points within 30m of no data pixel 86 INFO - Number of shoreline points after removing points within 30m of no data pixel 85 INFO - L8 2024-07-25-14-52-26 cloud cover : 0.00% INFO - L8 2024-07-25-14-52-26: sand: 9.52% ,whitewater: 1.47% ,water: 42.34% INFO - L8 2024-07-25-14-52-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 73 INFO - L8 2024-08-26-14-52-34 cloud cover : 0.00% INFO - L8 2024-08-26-14-52-34: sand: 7.43% ,whitewater: 2.24% ,water: 45.12% INFO - L8 2024-08-26-14-52-34: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 65 INFO - Number of shoreline points after removing points within 300m of cloud mask 65 INFO - Number of shoreline points before removing points within 30m of no data pixel 65 INFO - Number of shoreline points after removing points within 30m of no data pixel 64 INFO - L8 2024-10-13-14-52-50 cloud cover : 0.00% INFO - L8 2024-10-13-14-52-50: sand: 10.37% ,whitewater: 3.56% ,water: 41.02% INFO - L8 2024-10-13-14-52-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - L8 2024-10-29-14-52-47 cloud cover : 0.00% INFO - L8 2024-10-29-14-52-47: sand: 10.29% ,whitewater: 3.64% ,water: 41.02% INFO - L8 2024-10-29-14-52-47: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - L8 2024-11-30-14-53-00 cloud cover : 0.00% INFO - L8 2024-11-30-14-53-00: sand: 7.59% ,whitewater: 3.48% ,water: 34.83% INFO - L8 2024-11-30-14-53-00: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 72 INFO - Number of shoreline points after removing points within 300m of cloud mask 72 INFO - Number of shoreline points before removing points within 30m of no data pixel 72 INFO - Number of shoreline points after removing points within 30m of no data pixel 70 WARNING - L8 2024-12-16-14-52-49: Skipped due to cloud cover 43.88% > threshold 10.00% INFO - L8 2025-01-01-14-52-52 cloud cover : 0.00% INFO - L8 2025-01-01-14-52-52: sand: 9.06% ,whitewater: 3.33% ,water: 42.88% INFO - L8 2025-01-01-14-52-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 64 INFO - L8 2025-03-06-14-52-40 cloud cover : 0.00% INFO - L8 2025-03-06-14-52-40: sand: 8.67% ,whitewater: 6.11% ,water: 38.54% INFO - L8 2025-03-06-14-52-40: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 66 INFO - Number of shoreline points after removing points within 300m of cloud mask 66 INFO - Number of shoreline points before removing points within 30m of no data pixel 66 INFO - Number of shoreline points after removing points within 30m of no data pixel 64 WARNING - L8 2025-03-22-14-52-30: Skipped due to cloud cover 20.35% > threshold 10.00% INFO - L8 2025-04-07-14-52-26 cloud cover : 0.00% INFO - L8 2025-04-07-14-52-26: sand: 14.09% ,whitewater: 3.25% ,water: 38.93% INFO - L8 2025-04-07-14-52-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 76 INFO - Number of shoreline points after removing points within 300m of cloud mask 76 INFO - Number of shoreline points before removing points within 30m of no data pixel 76 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - L8 2025-04-23-14-52-12 cloud cover : 0.00% INFO - L8 2025-04-23-14-52-12: sand: 14.40% ,whitewater: 3.56% ,water: 38.00% INFO - L8 2025-04-23-14-52-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 71 INFO - Number of shoreline points after removing points within 300m of cloud mask 71 INFO - Number of shoreline points before removing points within 30m of no data pixel 71 INFO - Number of shoreline points after removing points within 30m of no data pixel 70 INFO - L8 2025-06-10-14-52-22 cloud cover : 0.00% INFO - L8 2025-06-10-14-52-22: sand: 13.24% ,whitewater: 2.79% ,water: 39.01% INFO - L8 2025-06-10-14-52-22: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 67 INFO - L8 2025-06-26-14-52-33 cloud cover : 9.54% INFO - L8 2025-06-26-14-52-33: sand: 13.08% ,whitewater: 3.79% ,water: 38.24% INFO - L8 2025-06-26-14-52-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 25 INFO - Number of shoreline points before removing points within 30m of no data pixel 25 INFO - Number of shoreline points after removing points within 30m of no data pixel 25 INFO - L8 2025-07-12-14-52-36 cloud cover : 0.00% INFO - L8 2025-07-12-14-52-36: sand: 13.70% ,whitewater: 1.47% ,water: 40.63% INFO - L8 2025-07-12-14-52-36: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 66 WARNING - L8 2025-07-28-14-52-42: Skipped due to cloud cover 10.33% > threshold 10.00% INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 WARNING - L9 2021-12-16-14-53-05: Skipped due to cloud cover 48.49% > threshold 10.00% INFO - L9 2022-01-01-14-53-06 cloud cover : 0.00% INFO - L9 2022-01-01-14-53-06: sand: 9.75% ,whitewater: 2.48% ,water: 41.25% INFO - L9 2022-01-01-14-53-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 72 INFO - Number of shoreline points after removing points within 300m of cloud mask 72 INFO - Number of shoreline points before removing points within 30m of no data pixel 72 INFO - Number of shoreline points after removing points within 30m of no data pixel 70 INFO - L9 2022-02-02-14-53-05 cloud cover : 0.00% INFO - L9 2022-02-02-14-53-05: sand: 8.44% ,whitewater: 3.64% ,water: 43.65% INFO - L9 2022-02-02-14-53-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 67 INFO - Number of shoreline points after removing points within 300m of cloud mask 67 INFO - Number of shoreline points before removing points within 30m of no data pixel 67 INFO - Number of shoreline points after removing points within 30m of no data pixel 65 INFO - L9 2022-02-18-14-52-58 cloud cover : 8.59% INFO - L9 2022-02-18-14-52-58: sand: 8.28% ,whitewater: 6.19% ,water: 32.66% INFO - L9 2022-02-18-14-52-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 44 INFO - Number of shoreline points after removing points within 300m of cloud mask 6 INFO - Number of shoreline points before removing points within 30m of no data pixel 6 INFO - Number of shoreline points after removing points within 30m of no data pixel 5 INFO - L9 2022-03-22-14-52-47 cloud cover : 0.00% INFO - L9 2022-03-22-14-52-47: sand: 9.83% ,whitewater: 2.17% ,water: 42.49% INFO - L9 2022-03-22-14-52-47: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 71 INFO - L9 2022-04-07-14-52-44 cloud cover : 0.00% INFO - L9 2022-04-07-14-52-44: sand: 1.08% ,whitewater: 0.00% ,water: 40.25% 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: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 69 INFO - L9 2022-06-10-14-52-22 cloud cover : 0.00% INFO - L9 2022-06-10-14-52-22: sand: 9.75% ,whitewater: 3.25% ,water: 37.38% INFO - L9 2022-06-10-14-52-22: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 87 INFO - Number of shoreline points after removing points within 300m of cloud mask 87 INFO - Number of shoreline points before removing points within 30m of no data pixel 87 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 INFO - L9 2022-08-13-14-53-00 cloud cover : 0.00% INFO - L9 2022-08-13-14-53-00: sand: 5.96% ,whitewater: 1.47% ,water: 43.42% INFO - L9 2022-08-13-14-53-00: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 77 INFO - Number of shoreline points after removing points within 300m of cloud mask 77 INFO - Number of shoreline points before removing points within 30m of no data pixel 77 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - L9 2022-08-29-14-53-03 cloud cover : 0.00% INFO - L9 2022-08-29-14-53-03: sand: 9.52% ,whitewater: 1.63% ,water: 42.72% INFO - L9 2022-08-29-14-53-03: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 75 WARNING - L9 2022-09-30-14-53-10: Skipped due to cloud cover 30.37% > threshold 10.00% WARNING - L9 2022-11-01-14-53-14: Skipped due to cloud cover 45.31% > threshold 10.00% INFO - L9 2022-11-17-14-53-17 cloud cover : 0.00% INFO - L9 2022-11-17-14-53-17: sand: 8.82% ,whitewater: 3.87% ,water: 42.11% INFO - L9 2022-11-17-14-53-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 65 INFO - Number of shoreline points after removing points within 300m of cloud mask 65 INFO - Number of shoreline points before removing points within 30m of no data pixel 65 INFO - Number of shoreline points after removing points within 30m of no data pixel 64 INFO - L9 2022-12-03-14-53-14 cloud cover : 0.00% INFO - L9 2022-12-03-14-53-14: sand: 11.76% ,whitewater: 4.49% ,water: 38.54% INFO - L9 2022-12-03-14-53-14: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 67 INFO - Number of shoreline points after removing points within 300m of cloud mask 67 INFO - Number of shoreline points before removing points within 30m of no data pixel 67 INFO - Number of shoreline points after removing points within 30m of no data pixel 66 INFO - L9 2023-01-04-14-53-16 cloud cover : 0.00% INFO - L9 2023-01-04-14-53-16: sand: 8.90% ,whitewater: 3.56% ,water: 42.18% INFO - L9 2023-01-04-14-53-16: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 72 INFO - Number of shoreline points after removing points within 300m of cloud mask 72 INFO - Number of shoreline points before removing points within 30m of no data pixel 72 INFO - Number of shoreline points after removing points within 30m of no data pixel 70 INFO - L9 2023-01-20-14-53-05 cloud cover : 0.00% INFO - L9 2023-01-20-14-53-05: sand: 9.60% ,whitewater: 4.72% ,water: 40.87% INFO - L9 2023-01-20-14-53-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 67 INFO - Number of shoreline points after removing points within 300m of cloud mask 67 INFO - Number of shoreline points before removing points within 30m of no data pixel 67 INFO - Number of shoreline points after removing points within 30m of no data pixel 66 INFO - 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: 3.02% 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: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 156 INFO - Number of shoreline points after removing points within 300m of cloud mask 156 INFO - Number of shoreline points before removing points within 30m of no data pixel 156 INFO - Number of shoreline points after removing points within 30m of no data pixel 156 INFO - L9 2023-05-12-14-52-27 cloud cover : 0.00% INFO - L9 2023-05-12-14-52-27: sand: 13.47% ,whitewater: 2.01% ,water: 40.71% INFO - L9 2023-05-12-14-52-27: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 73 INFO - L9 2023-06-29-14-52-15 cloud cover : 0.00% INFO - L9 2023-06-29-14-52-15: sand: 0.39% ,whitewater: 2.55% ,water: 5.88% 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: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 86 INFO - Number of shoreline points after removing points within 300m of cloud mask 86 INFO - Number of shoreline points before removing points within 30m of no data pixel 86 INFO - Number of shoreline points after removing points within 30m of no data pixel 85 INFO - L9 2023-07-15-14-52-25 cloud cover : 0.00% INFO - L9 2023-07-15-14-52-25: sand: 9.60% ,whitewater: 1.70% ,water: 38.78% INFO - L9 2023-07-15-14-52-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 73 INFO - L9 2023-07-31-14-52-30 cloud cover : 0.00% INFO - L9 2023-07-31-14-52-30: sand: 11.46% ,whitewater: 3.41% ,water: 39.47% INFO - L9 2023-07-31-14-52-30: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 85 INFO - Number of shoreline points after removing points within 300m of cloud mask 85 INFO - Number of shoreline points before removing points within 30m of no data pixel 85 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 INFO - L9 2023-08-16-14-52-35 cloud cover : 0.00% INFO - L9 2023-08-16-14-52-35: sand: 10.37% ,whitewater: 2.71% ,water: 41.18% INFO - L9 2023-08-16-14-52-35: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 69 INFO - Number of shoreline points after removing points within 300m of cloud mask 69 INFO - Number of shoreline points before removing points within 30m of no data pixel 69 INFO - Number of shoreline points after removing points within 30m of no data pixel 67 INFO - L9 2023-10-03-14-52-54 cloud cover : 0.00% INFO - L9 2023-10-03-14-52-54: sand: 5.34% ,whitewater: 2.24% ,water: 45.74% INFO - L9 2023-10-03-14-52-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 69 INFO - 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: 0.77% 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: 12 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 85 INFO - Number of shoreline points after removing points within 300m of cloud mask 85 INFO - Number of shoreline points before removing points within 30m of no data pixel 85 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 INFO - L9 2024-02-08-14-53-07 cloud cover : 0.00% INFO - L9 2024-02-08-14-53-07: sand: 2.17% ,whitewater: 3.64% ,water: 45.05% 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: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 68 INFO - L9 2024-02-24-14-52-54 cloud cover : 0.00% INFO - L9 2024-02-24-14-52-54: sand: 7.04% ,whitewater: 7.43% ,water: 38.85% INFO - L9 2024-02-24-14-52-54: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 70 INFO - Number of shoreline points after removing points within 300m of cloud mask 70 INFO - Number of shoreline points before removing points within 30m of no data pixel 70 INFO - Number of shoreline points after removing points within 30m of no data pixel 69 INFO - L9 2024-03-11-14-52-59 cloud cover : 0.00% INFO - L9 2024-03-11-14-52-59: sand: 8.51% ,whitewater: 4.41% ,water: 40.56% INFO - L9 2024-03-11-14-52-59: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 67 INFO - L9 2024-04-12-14-52-44 cloud cover : 0.00% INFO - L9 2024-04-12-14-52-44: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L9 2024-04-12-14-52-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 116 INFO - Number of shoreline points after removing points within 300m of cloud mask 116 INFO - Number of shoreline points before removing points within 30m of no data pixel 116 INFO - Number of shoreline points after removing points within 30m of no data pixel 113 INFO - L9 2024-05-14-14-52-20 cloud cover : 0.00% INFO - L9 2024-05-14-14-52-20: sand: 12.07% ,whitewater: 1.70% ,water: 40.40% INFO - L9 2024-05-14-14-52-20: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 84 INFO - Number of shoreline points after removing points within 300m of cloud mask 84 INFO - Number of shoreline points before removing points within 30m of no data pixel 84 INFO - Number of shoreline points after removing points within 30m of no data pixel 83 INFO - L9 2024-05-30-14-52-10 cloud cover : 0.00% INFO - L9 2024-05-30-14-52-10: sand: 2.17% ,whitewater: 0.08% ,water: 24.92% 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: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 86 INFO - Number of shoreline points after removing points within 300m of cloud mask 86 INFO - Number of shoreline points before removing points within 30m of no data pixel 86 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 INFO - L9 2024-07-01-14-52-00 cloud cover : 0.00% INFO - L9 2024-07-01-14-52-00: sand: 11.07% ,whitewater: 3.17% ,water: 39.63% INFO - L9 2024-07-01-14-52-00: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 80 INFO - Number of shoreline points before removing points within 30m of no data pixel 80 INFO - Number of shoreline points after removing points within 30m of no data pixel 79 INFO - L9 2024-07-17-14-52-16 cloud cover : 0.00% INFO - L9 2024-07-17-14-52-16: sand: 12.15% ,whitewater: 3.10% ,water: 39.24% INFO - L9 2024-07-17-14-52-16: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 73 INFO - L9 2024-08-02-14-52-19 cloud cover : 0.00% INFO - L9 2024-08-02-14-52-19: sand: 11.07% ,whitewater: 3.33% ,water: 38.93% INFO - L9 2024-08-02-14-52-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 75 INFO - L9 2024-09-03-14-52-32 cloud cover : 0.00% INFO - L9 2024-09-03-14-52-32: sand: 9.75% ,whitewater: 1.47% ,water: 43.58% INFO - L9 2024-09-03-14-52-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 72 INFO - L9 2024-10-05-14-52-44 cloud cover : 0.00% INFO - L9 2024-10-05-14-52-44: sand: 6.66% ,whitewater: 5.88% ,water: 42.11% INFO - L9 2024-10-05-14-52-44: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 68 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 67 WARNING - L9 2024-10-21-14-52-57: Skipped due to cloud cover 55.17% > threshold 10.00% WARNING - L9 2024-11-06-14-52-55: Skipped due to cloud cover 35.29% > threshold 10.00% WARNING - L9 2024-12-08-14-52-54: Skipped due to cloud cover 28.93% > threshold 10.00% WARNING - L9 2024-12-24-14-53-00: Skipped due to cloud cover 17.81% > threshold 10.00% INFO - L9 2025-02-26-14-52-53 cloud cover : 0.00% INFO - L9 2025-02-26-14-52-53: sand: 7.51% ,whitewater: 8.20% ,water: 37.93% INFO - L9 2025-02-26-14-52-53: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 69 INFO - Number of shoreline points after removing points within 300m of cloud mask 69 INFO - Number of shoreline points before removing points within 30m of no data pixel 69 INFO - Number of shoreline points after removing points within 30m of no data pixel 67 INFO - L9 2025-03-14-14-52-49 cloud cover : 0.00% INFO - L9 2025-03-14-14-52-49: sand: 9.52% ,whitewater: 2.94% ,water: 41.49% INFO - L9 2025-03-14-14-52-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 77 INFO - Number of shoreline points after removing points within 300m of cloud mask 77 INFO - Number of shoreline points before removing points within 30m of no data pixel 77 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 INFO - L9 2025-03-30-14-52-39 cloud cover : 0.00% INFO - L9 2025-03-30-14-52-39: sand: 10.68% ,whitewater: 3.95% ,water: 40.71% INFO - L9 2025-03-30-14-52-39: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 71 INFO - Number of shoreline points after removing points within 300m of cloud mask 71 INFO - Number of shoreline points before removing points within 30m of no data pixel 71 INFO - Number of shoreline points after removing points within 30m of no data pixel 69 INFO - L9 2025-04-15-14-52-40 cloud cover : 0.00% INFO - L9 2025-04-15-14-52-40: sand: 10.68% ,whitewater: 1.93% ,water: 41.33% INFO - L9 2025-04-15-14-52-40: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 75 INFO - L9 2025-05-01-14-52-32 cloud cover : 0.00% INFO - L9 2025-05-01-14-52-32: sand: 13.08% ,whitewater: 2.55% ,water: 40.71% INFO - L9 2025-05-01-14-52-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 75 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 73 INFO - L9 2025-06-18-14-52-26 cloud cover : 9.54% INFO - L9 2025-06-18-14-52-26: sand: 13.47% ,whitewater: 2.17% ,water: 30.11% INFO - L9 2025-06-18-14-52-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 46 INFO - Number of shoreline points after removing points within 300m of cloud mask 1 INFO - Number of shoreline points before removing points within 30m of no data pixel 1 INFO - Number of shoreline points after removing points within 30m of no data pixel 0 INFO - L9 2025-07-04-14-52-32 cloud cover : 0.00% INFO - L9 2025-07-04-14-52-32: sand: 12.31% ,whitewater: 2.94% ,water: 39.24% INFO - L9 2025-07-04-14-52-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 77 INFO - Number of shoreline points after removing points within 300m of cloud mask 77 INFO - Number of shoreline points before removing points within 30m of no data pixel 77 INFO - Number of shoreline points after removing points within 30m of no data pixel 76 INFO - L9 2025-07-20-14-52-39 cloud cover : 0.00% INFO - L9 2025-07-20-14-52-39: sand: 16.02% ,whitewater: 2.79% ,water: 37.85% INFO - L9 2025-07-20-14-52-39: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 72 INFO - L9 2025-08-05-14-52-46 cloud cover : 0.00% INFO - L9 2025-08-05-14-52-46: sand: 11.53% ,whitewater: 3.33% ,water: 39.55% INFO - L9 2025-08-05-14-52-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 79