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 2003-08-11-22-03-51 cloud cover : 0.00% INFO - L5 2003-08-11-22-03-51: sand: 0.00% ,whitewater: 0.58% ,water: 54.86% INFO - L5 2003-08-11-22-03-51: 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 501 INFO - Number of shoreline points after removing points within 300m of cloud mask 501 INFO - Number of shoreline points before removing points within 30m of no data pixel 501 INFO - Number of shoreline points after removing points within 30m of no data pixel 501 WARNING - L5 2003-09-12-22-04-26: Skipped due to cloud cover 41.41% > threshold 10.00% INFO - L5 2003-10-14-22-04-51 cloud cover : 0.00% INFO - L5 2003-10-14-22-04-51: sand: 0.00% ,whitewater: 9.34% ,water: 40.75% INFO - L5 2003-10-14-22-04-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 515 INFO - Number of shoreline points after removing points within 300m of cloud mask 515 INFO - Number of shoreline points before removing points within 30m of no data pixel 515 INFO - Number of shoreline points after removing points within 30m of no data pixel 515 WARNING - L5 2003-12-01-22-05-28: Skipped due to cloud cover 93.65% > threshold 10.00% WARNING - L5 2004-02-03-22-05-50: Skipped due to cloud cover 27.51% > threshold 10.00% WARNING - L5 2004-02-19-22-05-55: Skipped due to cloud cover 44.84% > threshold 10.00% INFO - L5 2004-04-23-22-06-53 cloud cover : 0.00% INFO - L5 2004-04-23-22-06-53: sand: 0.00% ,whitewater: 9.32% ,water: 42.34% INFO - L5 2004-04-23-22-06-53: 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 549 INFO - Number of shoreline points after removing points within 300m of cloud mask 549 INFO - Number of shoreline points before removing points within 30m of no data pixel 549 INFO - Number of shoreline points after removing points within 30m of no data pixel 549 INFO - L5 2004-05-09-22-07-21 cloud cover : 0.00% INFO - L5 2004-05-09-22-07-21: sand: 0.00% ,whitewater: 4.42% ,water: 47.96% INFO - L5 2004-05-09-22-07-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 577 INFO - Number of shoreline points after removing points within 300m of cloud mask 577 INFO - Number of shoreline points before removing points within 30m of no data pixel 577 INFO - Number of shoreline points after removing points within 30m of no data pixel 576 WARNING - L5 2004-06-10-22-08-17: Skipped due to cloud cover 10.22% > threshold 10.00% INFO - L5 2004-07-12-22-09-13 cloud cover : 0.00% INFO - L5 2004-07-12-22-09-13: sand: 0.00% ,whitewater: 0.54% ,water: 54.01% INFO - L5 2004-07-12-22-09-13: 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 607 INFO - Number of shoreline points after removing points within 300m of cloud mask 607 INFO - Number of shoreline points before removing points within 30m of no data pixel 607 INFO - Number of shoreline points after removing points within 30m of no data pixel 605 INFO - L5 2004-08-29-22-10-22 cloud cover : 0.00% INFO - L5 2004-08-29-22-10-22: sand: 0.00% ,whitewater: 3.64% ,water: 47.72% INFO - L5 2004-08-29-22-10-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 544 INFO - Number of shoreline points after removing points within 300m of cloud mask 544 INFO - Number of shoreline points before removing points within 30m of no data pixel 544 INFO - Number of shoreline points after removing points within 30m of no data pixel 544 INFO - L5 2004-09-30-22-11-09 cloud cover : 4.93% INFO - L5 2004-09-30-22-11-09: sand: 0.00% ,whitewater: 21.26% ,water: 26.12% INFO - L5 2004-09-30-22-11-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 522 INFO - Number of shoreline points after removing points within 300m of cloud mask 522 INFO - Number of shoreline points before removing points within 30m of no data pixel 522 INFO - Number of shoreline points after removing points within 30m of no data pixel 522 WARNING - L5 2004-10-16-22-11-30: Skipped due to cloud cover 74.61% > threshold 10.00% INFO - L5 2004-11-01-22-11-49 cloud cover : 4.98% INFO - L5 2004-11-01-22-11-49: sand: 0.00% ,whitewater: 1.85% ,water: 45.54% INFO - L5 2004-11-01-22-11-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 240 INFO - Number of shoreline points after removing points within 300m of cloud mask 186 INFO - Number of shoreline points before removing points within 30m of no data pixel 186 INFO - Number of shoreline points after removing points within 30m of no data pixel 186 WARNING - L5 2005-02-05-22-13-22: Skipped due to cloud cover 49.73% > threshold 10.00% INFO - L5 2005-05-12-22-14-14 cloud cover : 3.26% INFO - L5 2005-05-12-22-14-14: sand: 0.00% ,whitewater: 9.05% ,water: 42.78% INFO - L5 2005-05-12-22-14-14: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 624 INFO - Number of shoreline points after removing points within 300m of cloud mask 624 INFO - Number of shoreline points before removing points within 30m of no data pixel 624 INFO - Number of shoreline points after removing points within 30m of no data pixel 624 INFO - L5 2005-06-13-22-14-31 cloud cover : 0.00% INFO - L5 2005-06-13-22-14-31: sand: 0.00% ,whitewater: 0.17% ,water: 55.03% INFO - L5 2005-06-13-22-14-31: 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 591 INFO - Number of shoreline points after removing points within 300m of cloud mask 591 INFO - Number of shoreline points before removing points within 30m of no data pixel 591 INFO - Number of shoreline points after removing points within 30m of no data pixel 590 WARNING - L5 2005-06-29-22-14-34: Skipped due to cloud cover 78.76% > threshold 10.00% INFO - L5 2005-07-15-22-14-43 cloud cover : 0.00% INFO - L5 2005-07-15-22-14-43: sand: 0.00% ,whitewater: 14.08% ,water: 39.32% INFO - L5 2005-07-15-22-14-43: 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 567 INFO - Number of shoreline points after removing points within 300m of cloud mask 567 INFO - Number of shoreline points before removing points within 30m of no data pixel 567 INFO - Number of shoreline points after removing points within 30m of no data pixel 566 WARNING - L5 2005-07-31-22-14-53: Skipped due to cloud cover 88.65% > threshold 10.00% INFO - L5 2005-08-16-22-15-00 cloud cover : 0.00% INFO - L5 2005-08-16-22-15-00: sand: 0.00% ,whitewater: 12.01% ,water: 39.84% INFO - L5 2005-08-16-22-15-00: 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 528 INFO - Number of shoreline points after removing points within 300m of cloud mask 528 INFO - Number of shoreline points before removing points within 30m of no data pixel 528 INFO - Number of shoreline points after removing points within 30m of no data pixel 528 INFO - L5 2005-09-01-22-15-05 cloud cover : 0.00% INFO - L5 2005-09-01-22-15-05: sand: 0.00% ,whitewater: 13.56% ,water: 37.22% INFO - L5 2005-09-01-22-15-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 538 INFO - Number of shoreline points after removing points within 300m of cloud mask 538 INFO - Number of shoreline points before removing points within 30m of no data pixel 538 INFO - Number of shoreline points after removing points within 30m of no data pixel 538 WARNING - L5 2005-09-17-22-15-06: Skipped due to cloud cover 91.95% > threshold 10.00% WARNING - L5 2005-11-04-22-15-05: Skipped due to cloud cover 57.96% > threshold 10.00% WARNING - L5 2005-11-20-22-15-29: Skipped due to cloud cover 92.70% > threshold 10.00% INFO - L5 2006-01-23-22-16-59 cloud cover : 0.00% INFO - L5 2006-01-23-22-16-59: sand: 0.14% ,whitewater: 0.01% ,water: 49.86% INFO - L5 2006-01-23-22-16-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 510 INFO - Number of shoreline points after removing points within 300m of cloud mask 510 INFO - Number of shoreline points before removing points within 30m of no data pixel 510 INFO - Number of shoreline points after removing points within 30m of no data pixel 510 INFO - L5 2006-02-08-22-17-21 cloud cover : 0.00% INFO - L5 2006-02-08-22-17-21: sand: 0.00% ,whitewater: 4.99% ,water: 45.04% INFO - L5 2006-02-08-22-17-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 516 INFO - Number of shoreline points after removing points within 300m of cloud mask 516 INFO - Number of shoreline points before removing points within 30m of no data pixel 516 INFO - Number of shoreline points after removing points within 30m of no data pixel 516 WARNING - L5 2006-03-12-22-18-01: Skipped due to cloud cover 91.94% > threshold 10.00% INFO - L5 2006-04-13-22-18-38 cloud cover : 0.00% INFO - L5 2006-04-13-22-18-38: sand: 0.00% ,whitewater: 5.79% ,water: 45.28% INFO - L5 2006-04-13-22-18-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 536 INFO - Number of shoreline points after removing points within 300m of cloud mask 536 INFO - Number of shoreline points before removing points within 30m of no data pixel 536 INFO - Number of shoreline points after removing points within 30m of no data pixel 536 INFO - L5 2006-05-31-22-19-19 cloud cover : 0.00% INFO - L5 2006-05-31-22-19-19: sand: 0.00% ,whitewater: 3.31% ,water: 50.73% INFO - L5 2006-05-31-22-19-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 656 INFO - Number of shoreline points after removing points within 300m of cloud mask 656 INFO - Number of shoreline points before removing points within 30m of no data pixel 656 INFO - Number of shoreline points after removing points within 30m of no data pixel 655 INFO - L5 2006-06-16-22-19-34 cloud cover : 0.00% INFO - L5 2006-06-16-22-19-34: sand: 0.00% ,whitewater: 0.14% ,water: 98.39% INFO - L5 2006-06-16-22-19-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 220 shorelines. Number of shorelines after filtering shorelines: 28 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 3018 INFO - Number of shoreline points after removing points within 300m of cloud mask 3018 INFO - Number of shoreline points before removing points within 30m of no data pixel 3018 INFO - Number of shoreline points after removing points within 30m of no data pixel 3018 INFO - L5 2006-08-03-22-20-15 cloud cover : 0.00% INFO - L5 2006-08-03-22-20-15: sand: 0.00% ,whitewater: 1.40% ,water: 50.93% INFO - L5 2006-08-03-22-20-15: 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 559 INFO - Number of shoreline points after removing points within 300m of cloud mask 559 INFO - Number of shoreline points before removing points within 30m of no data pixel 559 INFO - Number of shoreline points after removing points within 30m of no data pixel 559 INFO - L5 2006-08-19-22-20-27 cloud cover : 1.85% INFO - L5 2006-08-19-22-20-27: sand: 0.00% ,whitewater: 19.24% ,water: 30.53% INFO - L5 2006-08-19-22-20-27: 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 552 INFO - Number of shoreline points after removing points within 300m of cloud mask 552 INFO - Number of shoreline points before removing points within 30m of no data pixel 552 INFO - Number of shoreline points after removing points within 30m of no data pixel 552 WARNING - L5 2006-09-04-22-20-39: Skipped due to cloud cover 86.87% > threshold 10.00% WARNING - L5 2006-09-20-22-20-51: Skipped due to cloud cover 13.25% > threshold 10.00% INFO - L5 2006-12-09-22-21-36 cloud cover : 2.83% INFO - L5 2006-12-09-22-21-36: sand: 0.00% ,whitewater: 5.99% ,water: 43.98% INFO - L5 2006-12-09-22-21-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 512 INFO - Number of shoreline points after removing points within 300m of cloud mask 512 INFO - Number of shoreline points before removing points within 30m of no data pixel 512 INFO - Number of shoreline points after removing points within 30m of no data pixel 512 INFO - L5 2007-01-26-22-21-54 cloud cover : 0.05% INFO - L5 2007-01-26-22-21-54: sand: 0.00% ,whitewater: 2.87% ,water: 49.34% INFO - L5 2007-01-26-22-21-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 514 INFO - Number of shoreline points after removing points within 300m of cloud mask 514 INFO - Number of shoreline points before removing points within 30m of no data pixel 514 INFO - Number of shoreline points after removing points within 30m of no data pixel 514 WARNING - L5 2007-02-11-22-21-56: Skipped due to cloud cover 14.37% > threshold 10.00% INFO - L5 2007-02-27-22-21-56 cloud cover : 0.09% INFO - L5 2007-02-27-22-21-56: sand: 0.00% ,whitewater: 10.53% ,water: 39.63% INFO - L5 2007-02-27-22-21-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 516 INFO - Number of shoreline points after removing points within 300m of cloud mask 486 INFO - Number of shoreline points before removing points within 30m of no data pixel 486 INFO - Number of shoreline points after removing points within 30m of no data pixel 486 WARNING - L5 2007-09-23-22-19-59: Skipped due to cloud cover 10.86% > threshold 10.00% INFO - L5 2008-10-27-22-10-37 cloud cover : 6.06% INFO - L5 2008-10-27-22-10-37: sand: 0.00% ,whitewater: 3.64% ,water: 46.35% INFO - L5 2008-10-27-22-10-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 517 INFO - Number of shoreline points after removing points within 300m of cloud mask 517 INFO - Number of shoreline points before removing points within 30m of no data pixel 517 INFO - Number of shoreline points after removing points within 30m of no data pixel 517 WARNING - L5 2008-11-28-22-10-42: Skipped due to cloud cover 12.23% > threshold 10.00% INFO - L5 2010-02-19-22-17-53 cloud cover : 1.52% INFO - L5 2010-02-19-22-17-53: sand: 0.00% ,whitewater: 13.55% ,water: 35.52% INFO - L5 2010-02-19-22-17-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 517 INFO - Number of shoreline points after removing points within 300m of cloud mask 517 INFO - Number of shoreline points before removing points within 30m of no data pixel 517 INFO - Number of shoreline points after removing points within 30m of no data pixel 517 INFO - L5 2010-11-02-22-16-48 cloud cover : 0.00% INFO - L5 2010-11-02-22-16-48: sand: 0.00% ,whitewater: 2.28% ,water: 47.93% INFO - L5 2010-11-02-22-16-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 517 INFO - Number of shoreline points after removing points within 300m of cloud mask 517 INFO - Number of shoreline points before removing points within 30m of no data pixel 517 INFO - Number of shoreline points after removing points within 30m of no data pixel 517 INFO - L5 2010-12-20-22-16-50 cloud cover : 0.00% INFO - L5 2010-12-20-22-16-50: sand: 0.01% ,whitewater: 0.00% ,water: 50.20% INFO - L5 2010-12-20-22-16-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 514 INFO - Number of shoreline points after removing points within 300m of cloud mask 514 INFO - Number of shoreline points before removing points within 30m of no data pixel 514 INFO - Number of shoreline points after removing points within 30m of no data pixel 514 INFO - L5 2011-01-21-22-16-54 cloud cover : 0.00% INFO - L5 2011-01-21-22-16-54: sand: 0.00% ,whitewater: 0.00% ,water: 49.97% INFO - L5 2011-01-21-22-16-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 511 INFO - Number of shoreline points after removing points within 300m of cloud mask 511 INFO - Number of shoreline points before removing points within 30m of no data pixel 511 INFO - Number of shoreline points after removing points within 30m of no data pixel 511 INFO - L5 2011-02-06-22-16-56 cloud cover : 0.00% INFO - L5 2011-02-06-22-16-56: sand: 0.00% ,whitewater: 3.00% ,water: 47.20% INFO - L5 2011-02-06-22-16-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 513 INFO - Number of shoreline points after removing points within 300m of cloud mask 513 INFO - Number of shoreline points before removing points within 30m of no data pixel 513 INFO - Number of shoreline points after removing points within 30m of no data pixel 513 INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 INFO - L7 1999-08-08-22-19-52 cloud cover : 7.35% INFO - L7 1999-08-08-22-19-52: sand: 0.00% ,whitewater: 1.35% ,water: 40.36% INFO - L7 1999-08-08-22-19-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 17 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 632 INFO - Number of shoreline points after removing points within 300m of cloud mask 596 INFO - Number of shoreline points before removing points within 30m of no data pixel 596 INFO - Number of shoreline points after removing points within 30m of no data pixel 596 WARNING - L7 1999-10-27-22-19-51: Skipped due to cloud cover 20.68% > threshold 10.00% WARNING - L7 1999-11-12-22-19-51: Skipped due to cloud cover 46.04% > threshold 10.00% WARNING - L7 1999-12-14-22-19-55: Skipped due to cloud cover 71.46% > threshold 10.00% INFO - L7 1999-12-30-22-19-45 cloud cover : 0.00% INFO - L7 1999-12-30-22-19-45: sand: 0.09% ,whitewater: 2.28% ,water: 47.80% INFO - L7 1999-12-30-22-19-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 513 INFO - Number of shoreline points after removing points within 300m of cloud mask 513 INFO - Number of shoreline points before removing points within 30m of no data pixel 513 INFO - Number of shoreline points after removing points within 30m of no data pixel 513 INFO - L7 2000-04-04-22-19-24 cloud cover : 0.00% INFO - L7 2000-04-04-22-19-24: sand: 0.00% ,whitewater: 7.59% ,water: 44.48% INFO - L7 2000-04-04-22-19-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 632 INFO - Number of shoreline points after removing points within 300m of cloud mask 632 INFO - Number of shoreline points before removing points within 30m of no data pixel 632 INFO - Number of shoreline points after removing points within 30m of no data pixel 632 INFO - L7 2000-04-20-22-19-15 cloud cover : 0.00% INFO - L7 2000-04-20-22-19-15: sand: 0.00% ,whitewater: 5.76% ,water: 46.22% INFO - L7 2000-04-20-22-19-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 10 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 624 INFO - Number of shoreline points after removing points within 300m of cloud mask 624 INFO - Number of shoreline points before removing points within 30m of no data pixel 624 INFO - Number of shoreline points after removing points within 30m of no data pixel 624 INFO - L7 2000-05-22-22-18-57 cloud cover : 0.00% INFO - L7 2000-05-22-22-18-57: sand: 0.00% ,whitewater: 12.92% ,water: 41.45% INFO - L7 2000-05-22-22-18-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 11 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 651 INFO - Number of shoreline points after removing points within 300m of cloud mask 651 INFO - Number of shoreline points before removing points within 30m of no data pixel 651 INFO - Number of shoreline points after removing points within 30m of no data pixel 651 INFO - L7 2000-06-07-22-18-48 cloud cover : 0.00% INFO - L7 2000-06-07-22-18-48: sand: 0.00% ,whitewater: 1.34% ,water: 53.10% INFO - L7 2000-06-07-22-18-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 654 INFO - Number of shoreline points after removing points within 300m of cloud mask 654 INFO - Number of shoreline points before removing points within 30m of no data pixel 654 INFO - Number of shoreline points after removing points within 30m of no data pixel 654 WARNING - L7 2000-08-10-22-18-02: Skipped due to cloud cover 14.87% > threshold 10.00% INFO - L7 2000-09-27-22-17-24 cloud cover : 0.00% INFO - L7 2000-09-27-22-17-24: sand: 0.00% ,whitewater: 9.18% ,water: 41.52% INFO - L7 2000-09-27-22-17-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 537 INFO - Number of shoreline points after removing points within 300m of cloud mask 537 INFO - Number of shoreline points before removing points within 30m of no data pixel 537 INFO - Number of shoreline points after removing points within 30m of no data pixel 537 INFO - L7 2000-10-29-22-17-19 cloud cover : 0.00% INFO - L7 2000-10-29-22-17-19: sand: 0.22% ,whitewater: 3.87% ,water: 46.18% INFO - L7 2000-10-29-22-17-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 521 INFO - Number of shoreline points after removing points within 300m of cloud mask 521 INFO - Number of shoreline points before removing points within 30m of no data pixel 521 INFO - Number of shoreline points after removing points within 30m of no data pixel 521 WARNING - L7 2000-11-30-22-17-20: Skipped due to cloud cover 66.17% > threshold 10.00% WARNING - L7 2000-12-16-22-17-23: Skipped due to cloud cover 38.09% > threshold 10.00% WARNING - L7 2001-02-18-22-17-22: Skipped due to cloud cover 16.37% > threshold 10.00% INFO - L7 2001-03-22-22-17-09 cloud cover : 0.00% INFO - L7 2001-03-22-22-17-09: sand: 0.05% ,whitewater: 1.82% ,water: 49.24% INFO - L7 2001-03-22-22-17-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 551 INFO - Number of shoreline points after removing points within 300m of cloud mask 551 INFO - Number of shoreline points before removing points within 30m of no data pixel 551 INFO - Number of shoreline points after removing points within 30m of no data pixel 551 INFO - L7 2001-04-07-22-17-01 cloud cover : 0.00% INFO - L7 2001-04-07-22-17-01: sand: 0.00% ,whitewater: 5.52% ,water: 46.07% INFO - L7 2001-04-07-22-17-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 549 INFO - Number of shoreline points after removing points within 300m of cloud mask 549 INFO - Number of shoreline points before removing points within 30m of no data pixel 549 INFO - Number of shoreline points after removing points within 30m of no data pixel 549 WARNING - L7 2001-05-09-22-16-57: Skipped due to cloud cover 63.72% > threshold 10.00% WARNING - L7 2001-06-10-22-16-35: Skipped due to cloud cover 63.10% > threshold 10.00% WARNING - L7 2001-08-13-22-15-49: Skipped due to cloud cover 86.81% > threshold 10.00% INFO - L7 2001-09-30-22-15-18 cloud cover : 8.02% INFO - L7 2001-09-30-22-15-18: sand: 0.03% ,whitewater: 8.28% ,water: 39.02% INFO - L7 2001-09-30-22-15-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 409 INFO - Number of shoreline points after removing points within 300m of cloud mask 383 INFO - Number of shoreline points before removing points within 30m of no data pixel 383 INFO - Number of shoreline points after removing points within 30m of no data pixel 383 INFO - L7 2001-11-01-22-15-17 cloud cover : 0.00% INFO - L7 2001-11-01-22-15-17: sand: 0.02% ,whitewater: 11.50% ,water: 38.63% INFO - L7 2001-11-01-22-15-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 524 INFO - Number of shoreline points after removing points within 300m of cloud mask 524 INFO - Number of shoreline points before removing points within 30m of no data pixel 524 INFO - Number of shoreline points after removing points within 30m of no data pixel 524 INFO - L7 2001-12-19-22-15-37 cloud cover : 0.00% INFO - L7 2001-12-19-22-15-37: sand: 0.00% ,whitewater: 0.13% ,water: 49.70% INFO - L7 2001-12-19-22-15-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 509 INFO - Number of shoreline points after removing points within 300m of cloud mask 509 INFO - Number of shoreline points before removing points within 30m of no data pixel 509 INFO - Number of shoreline points after removing points within 30m of no data pixel 509 INFO - L7 2002-03-25-22-15-47 cloud cover : 2.86% INFO - L7 2002-03-25-22-15-47: sand: 0.00% ,whitewater: 1.89% ,water: 48.85% INFO - L7 2002-03-25-22-15-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 572 INFO - Number of shoreline points after removing points within 300m of cloud mask 572 INFO - Number of shoreline points before removing points within 30m of no data pixel 572 INFO - Number of shoreline points after removing points within 30m of no data pixel 572 WARNING - L7 2002-05-12-22-15-43: Skipped due to cloud cover 23.23% > threshold 10.00% WARNING - L7 2002-05-28-22-15-34: Skipped due to cloud cover 42.51% > threshold 10.00% WARNING - L7 2002-07-15-22-15-19: Skipped due to cloud cover 54.24% > threshold 10.00% INFO - L7 2002-07-31-22-15-11 cloud cover : 0.32% INFO - L7 2002-07-31-22-15-11: sand: 0.00% ,whitewater: 5.46% ,water: 48.01% INFO - L7 2002-07-31-22-15-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 11 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 597 INFO - Number of shoreline points after removing points within 300m of cloud mask 569 INFO - Number of shoreline points before removing points within 30m of no data pixel 569 INFO - Number of shoreline points after removing points within 30m of no data pixel 569 WARNING - L7 2002-08-16-22-15-07: Skipped due to cloud cover 68.57% > threshold 10.00% WARNING - L7 2002-09-01-22-14-57: Skipped due to cloud cover 90.77% > threshold 10.00% WARNING - L7 2002-09-17-22-14-43: Skipped due to cloud cover 33.65% > threshold 10.00% WARNING - L7 2002-10-03-22-14-41: Skipped due to cloud cover 49.17% > threshold 10.00% WARNING - L7 2002-10-19-22-14-44: Skipped due to cloud cover 91.80% > threshold 10.00% WARNING - L7 2002-12-06-22-15-13: Skipped due to cloud cover 47.51% > threshold 10.00% WARNING - L7 2002-12-22-22-15-17: Skipped due to cloud cover 79.16% > threshold 10.00% WARNING - L7 2003-02-24-22-15-37: Skipped due to cloud cover 16.41% > threshold 10.00% WARNING - L7 2003-03-12-22-15-42: Skipped due to cloud cover 81.49% > threshold 10.00% INFO - L7 2003-04-13-22-15-43 cloud cover : 0.00% INFO - L7 2003-04-13-22-15-43: sand: 0.00% ,whitewater: 2.43% ,water: 49.27% INFO - L7 2003-04-13-22-15-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 571 INFO - Number of shoreline points after removing points within 300m of cloud mask 571 INFO - Number of shoreline points before removing points within 30m of no data pixel 571 INFO - Number of shoreline points after removing points within 30m of no data pixel 571 WARNING - L7 2003-05-15-22-15-40: Skipped due to cloud cover 21.03% > threshold 10.00% INFO - L7 2003-08-03-22-15-22 cloud cover : 0.00% INFO - L7 2003-08-03-22-15-22: sand: 0.00% ,whitewater: 9.21% ,water: 44.03% INFO - L7 2003-08-03-22-15-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 12 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 613 INFO - Number of shoreline points after removing points within 300m of cloud mask 613 INFO - Number of shoreline points before removing points within 30m of no data pixel 613 INFO - Number of shoreline points after removing points within 30m of no data pixel 613 WARNING - L7 2003-09-20-22-15-10: Skipped due to cloud cover 92.39% > threshold 10.00% WARNING - L7 2003-12-09-22-15-42: Skipped due to cloud cover 14.76% > threshold 10.00% WARNING - L7 2003-12-25-22-15-51: Skipped due to cloud cover 15.24% > threshold 10.00% WARNING - L7 2004-03-14-22-16-13: Skipped due to cloud cover 78.02% > threshold 10.00% WARNING - L7 2004-05-17-22-16-09: Skipped due to cloud cover 47.46% > threshold 10.00% WARNING - L7 2004-06-18-22-15-59: Skipped due to cloud cover 73.65% > threshold 10.00% INFO - L7 2004-09-06-22-15-40 cloud cover : 0.00% INFO - L7 2004-09-06-22-15-40: sand: 0.00% ,whitewater: 6.93% ,water: 44.55% INFO - L7 2004-09-06-22-15-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 614 INFO - Number of shoreline points after removing points within 300m of cloud mask 614 INFO - Number of shoreline points before removing points within 30m of no data pixel 614 INFO - Number of shoreline points after removing points within 30m of no data pixel 614 INFO - L7 2004-10-24-22-15-44 cloud cover : 0.00% INFO - L7 2004-10-24-22-15-44: sand: 0.00% ,whitewater: 2.85% ,water: 47.26% INFO - L7 2004-10-24-22-15-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 516 INFO - Number of shoreline points after removing points within 300m of cloud mask 516 INFO - Number of shoreline points before removing points within 30m of no data pixel 516 INFO - Number of shoreline points after removing points within 30m of no data pixel 516 WARNING - L7 2004-11-09-22-15-54: Skipped due to cloud cover 36.85% > threshold 10.00% INFO - L7 2005-01-28-22-16-23 cloud cover : 1.81% INFO - L7 2005-01-28-22-16-23: sand: 0.00% ,whitewater: 1.31% ,water: 48.01% INFO - L7 2005-01-28-22-16-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 456 INFO - Number of shoreline points after removing points within 300m of cloud mask 428 INFO - Number of shoreline points before removing points within 30m of no data pixel 428 INFO - Number of shoreline points after removing points within 30m of no data pixel 428 INFO - L7 2005-04-02-22-16-37 cloud cover : 3.65% INFO - L7 2005-04-02-22-16-37: sand: 0.00% ,whitewater: 8.18% ,water: 39.22% INFO - L7 2005-04-02-22-16-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 436 INFO - Number of shoreline points after removing points within 300m of cloud mask 380 INFO - Number of shoreline points before removing points within 30m of no data pixel 380 INFO - Number of shoreline points after removing points within 30m of no data pixel 380 WARNING - L7 2005-05-20-22-16-34: Skipped due to cloud cover 35.43% > threshold 10.00% WARNING - L7 2005-06-05-22-16-29: Skipped due to cloud cover 58.34% > threshold 10.00% WARNING - L7 2005-06-21-22-16-23: Skipped due to cloud cover 54.88% > threshold 10.00% INFO - L7 2005-07-23-22-16-23 cloud cover : 3.81% INFO - L7 2005-07-23-22-16-23: sand: 0.00% ,whitewater: 17.32% ,water: 32.92% INFO - L7 2005-07-23-22-16-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 23 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 602 INFO - Number of shoreline points after removing points within 300m of cloud mask 602 INFO - Number of shoreline points before removing points within 30m of no data pixel 602 INFO - Number of shoreline points after removing points within 30m of no data pixel 602 INFO - L7 2005-09-09-22-16-04 cloud cover : 0.00% INFO - L7 2005-09-09-22-16-04: sand: 0.00% ,whitewater: 2.93% ,water: 48.29% INFO - L7 2005-09-09-22-16-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 611 INFO - Number of shoreline points after removing points within 300m of cloud mask 611 INFO - Number of shoreline points before removing points within 30m of no data pixel 611 INFO - Number of shoreline points after removing points within 30m of no data pixel 611 INFO - L7 2005-09-25-22-16-02 cloud cover : 2.96% INFO - L7 2005-09-25-22-16-02: sand: 0.00% ,whitewater: 11.43% ,water: 36.31% INFO - L7 2005-09-25-22-16-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 10 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 539 INFO - Number of shoreline points after removing points within 300m of cloud mask 539 INFO - Number of shoreline points before removing points within 30m of no data pixel 539 INFO - Number of shoreline points after removing points within 30m of no data pixel 539 INFO - L7 2005-12-30-22-16-43 cloud cover : 0.41% INFO - L7 2005-12-30-22-16-43: sand: 0.01% ,whitewater: 6.54% ,water: 43.71% INFO - L7 2005-12-30-22-16-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 518 INFO - Number of shoreline points after removing points within 300m of cloud mask 518 INFO - Number of shoreline points before removing points within 30m of no data pixel 518 INFO - Number of shoreline points after removing points within 30m of no data pixel 518 WARNING - L7 2006-01-15-22-16-51: Skipped due to cloud cover 88.10% > threshold 10.00% WARNING - L7 2006-03-04-22-17-04: Skipped due to cloud cover 74.06% > threshold 10.00% INFO - L7 2006-05-23-22-17-02 cloud cover : 0.00% INFO - L7 2006-05-23-22-17-02: sand: 0.00% ,whitewater: 3.92% ,water: 50.16% INFO - L7 2006-05-23-22-17-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 12 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 620 INFO - Number of shoreline points after removing points within 300m of cloud mask 620 INFO - Number of shoreline points before removing points within 30m of no data pixel 620 INFO - Number of shoreline points after removing points within 30m of no data pixel 620 INFO - L7 2006-06-24-22-16-54 cloud cover : 0.00% INFO - L7 2006-06-24-22-16-54: sand: 0.00% ,whitewater: 0.56% ,water: 55.97% INFO - L7 2006-06-24-22-16-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 20 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 685 INFO - Number of shoreline points after removing points within 300m of cloud mask 685 INFO - Number of shoreline points before removing points within 30m of no data pixel 685 INFO - Number of shoreline points after removing points within 30m of no data pixel 685 WARNING - L7 2006-08-11-22-16-38: Skipped due to cloud cover 45.67% > threshold 10.00% WARNING - L7 2006-08-27-22-16-36: Skipped due to cloud cover 59.82% > threshold 10.00% WARNING - L7 2006-09-12-22-16-31: Skipped due to cloud cover 55.02% > threshold 10.00% INFO - L7 2006-09-28-22-16-24 cloud cover : 0.00% INFO - L7 2006-09-28-22-16-24: sand: 0.00% ,whitewater: 7.02% ,water: 43.59% INFO - L7 2006-09-28-22-16-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 12 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 552 INFO - Number of shoreline points after removing points within 300m of cloud mask 552 INFO - Number of shoreline points before removing points within 30m of no data pixel 552 INFO - Number of shoreline points after removing points within 30m of no data pixel 552 INFO - L7 2007-01-02-22-17-11 cloud cover : 0.00% INFO - L7 2007-01-02-22-17-11: sand: 0.00% ,whitewater: 1.47% ,water: 48.40% INFO - L7 2007-01-02-22-17-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 514 INFO - Number of shoreline points after removing points within 300m of cloud mask 514 INFO - Number of shoreline points before removing points within 30m of no data pixel 514 INFO - Number of shoreline points after removing points within 30m of no data pixel 514 INFO - L7 2007-02-03-22-17-19 cloud cover : 0.00% INFO - L7 2007-02-03-22-17-19: sand: 0.00% ,whitewater: 1.65% ,water: 48.23% INFO - L7 2007-02-03-22-17-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 513 INFO - Number of shoreline points after removing points within 300m of cloud mask 513 INFO - Number of shoreline points before removing points within 30m of no data pixel 513 INFO - Number of shoreline points after removing points within 30m of no data pixel 513 INFO - L7 2007-02-19-22-17-25 cloud cover : 0.00% INFO - L7 2007-02-19-22-17-25: sand: 0.00% ,whitewater: 0.99% ,water: 49.04% INFO - L7 2007-02-19-22-17-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 511 INFO - Number of shoreline points after removing points within 300m of cloud mask 511 INFO - Number of shoreline points before removing points within 30m of no data pixel 511 INFO - Number of shoreline points after removing points within 30m of no data pixel 511 WARNING - L7 2007-03-07-22-17-28: Skipped due to cloud cover 92.00% > threshold 10.00% INFO - L7 2007-03-23-22-17-30 cloud cover : 0.00% INFO - L7 2007-03-23-22-17-30: sand: 0.00% ,whitewater: 11.26% ,water: 39.78% INFO - L7 2007-03-23-22-17-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 589 INFO - Number of shoreline points after removing points within 300m of cloud mask 589 INFO - Number of shoreline points before removing points within 30m of no data pixel 589 INFO - Number of shoreline points after removing points within 30m of no data pixel 589 WARNING - L7 2007-05-26-22-17-14: Skipped due to cloud cover 83.24% > threshold 10.00% INFO - L7 2007-06-11-22-17-14 cloud cover : 1.00% INFO - L7 2007-06-11-22-17-14: sand: 0.00% ,whitewater: 0.12% ,water: 76.72% INFO - L7 2007-06-11-22-17-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 89 shorelines. Number of shorelines after filtering shorelines: 11 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1015 INFO - Number of shoreline points after removing points within 300m of cloud mask 1015 INFO - Number of shoreline points before removing points within 30m of no data pixel 1015 INFO - Number of shoreline points after removing points within 30m of no data pixel 1015 INFO - L7 2007-08-14-22-17-00 cloud cover : 0.00% INFO - L7 2007-08-14-22-17-00: sand: 0.00% ,whitewater: 4.69% ,water: 48.17% INFO - L7 2007-08-14-22-17-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 10 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 599 INFO - Number of shoreline points after removing points within 300m of cloud mask 599 INFO - Number of shoreline points before removing points within 30m of no data pixel 599 INFO - Number of shoreline points after removing points within 30m of no data pixel 599 INFO - L7 2007-10-17-22-16-47 cloud cover : 2.01% INFO - L7 2007-10-17-22-16-47: sand: 0.00% ,whitewater: 5.35% ,water: 47.59% INFO - L7 2007-10-17-22-16-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 16 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 674 INFO - Number of shoreline points after removing points within 300m of cloud mask 674 INFO - Number of shoreline points before removing points within 30m of no data pixel 674 INFO - Number of shoreline points after removing points within 30m of no data pixel 674 INFO - L7 2007-11-18-22-17-07 cloud cover : 0.00% INFO - L7 2007-11-18-22-17-07: sand: 0.23% ,whitewater: 8.25% ,water: 41.87% INFO - L7 2007-11-18-22-17-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 513 INFO - Number of shoreline points after removing points within 300m of cloud mask 513 INFO - Number of shoreline points before removing points within 30m of no data pixel 513 INFO - Number of shoreline points after removing points within 30m of no data pixel 513 INFO - L7 2007-12-04-22-17-13 cloud cover : 5.85% INFO - L7 2007-12-04-22-17-13: sand: 0.88% ,whitewater: 0.18% ,water: 46.91% INFO - L7 2007-12-04-22-17-13: 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 162 INFO - Number of shoreline points after removing points within 300m of cloud mask 82 INFO - Number of shoreline points before removing points within 30m of no data pixel 82 INFO - Number of shoreline points after removing points within 30m of no data pixel 82 WARNING - L7 2007-12-20-22-17-17: Skipped due to cloud cover 42.53% > threshold 10.00% INFO - L7 2008-01-05-22-17-19 cloud cover : 1.42% INFO - L7 2008-01-05-22-17-19: sand: 0.02% ,whitewater: 1.76% ,water: 47.40% INFO - L7 2008-01-05-22-17-19: 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 421 INFO - Number of shoreline points after removing points within 300m of cloud mask 367 INFO - Number of shoreline points before removing points within 30m of no data pixel 367 INFO - Number of shoreline points after removing points within 30m of no data pixel 367 WARNING - L7 2008-03-25-22-17-07: Skipped due to cloud cover 56.39% > threshold 10.00% WARNING - L7 2008-04-26-22-17-03: Skipped due to cloud cover 70.89% > threshold 10.00% WARNING - L7 2008-05-28-22-16-51: Skipped due to cloud cover 84.95% > threshold 10.00% INFO - L7 2008-06-29-22-16-33 cloud cover : 0.00% INFO - L7 2008-06-29-22-16-33: sand: 0.01% ,whitewater: 1.80% ,water: 54.75% INFO - L7 2008-06-29-22-16-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 19 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 676 INFO - Number of shoreline points after removing points within 300m of cloud mask 676 INFO - Number of shoreline points before removing points within 30m of no data pixel 676 INFO - Number of shoreline points after removing points within 30m of no data pixel 676 WARNING - L7 2008-07-15-22-16-21: Skipped due to cloud cover 14.32% > threshold 10.00% WARNING - L7 2008-08-16-22-16-07: Skipped due to cloud cover 48.08% > threshold 10.00% INFO - L7 2008-09-01-22-15-59 cloud cover : 0.00% INFO - L7 2008-09-01-22-15-59: sand: 0.00% ,whitewater: 3.40% ,water: 48.05% INFO - L7 2008-09-01-22-15-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 580 INFO - Number of shoreline points after removing points within 300m of cloud mask 580 INFO - Number of shoreline points before removing points within 30m of no data pixel 580 INFO - Number of shoreline points after removing points within 30m of no data pixel 580 INFO - L7 2008-10-19-22-15-43 cloud cover : 4.34% INFO - L7 2008-10-19-22-15-43: sand: 0.00% ,whitewater: 7.13% ,water: 42.41% INFO - L7 2008-10-19-22-15-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 402 INFO - Number of shoreline points after removing points within 300m of cloud mask 373 INFO - Number of shoreline points before removing points within 30m of no data pixel 373 INFO - Number of shoreline points after removing points within 30m of no data pixel 373 WARNING - L7 2008-12-06-22-16-22: Skipped due to cloud cover 29.70% > threshold 10.00% INFO - L7 2008-12-22-22-16-31 cloud cover : 0.00% INFO - L7 2008-12-22-22-16-31: sand: 0.47% ,whitewater: 3.29% ,water: 46.75% INFO - L7 2008-12-22-22-16-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 514 INFO - Number of shoreline points after removing points within 300m of cloud mask 514 INFO - Number of shoreline points before removing points within 30m of no data pixel 514 INFO - Number of shoreline points after removing points within 30m of no data pixel 514 INFO - L7 2009-01-23-22-16-42 cloud cover : 0.00% INFO - L7 2009-01-23-22-16-42: sand: 0.05% ,whitewater: 0.82% ,water: 49.20% INFO - L7 2009-01-23-22-16-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 515 INFO - Number of shoreline points after removing points within 300m of cloud mask 515 INFO - Number of shoreline points before removing points within 30m of no data pixel 515 INFO - Number of shoreline points after removing points within 30m of no data pixel 515 INFO - L7 2009-02-24-22-16-58 cloud cover : 0.00% INFO - L7 2009-02-24-22-16-58: sand: 0.00% ,whitewater: 0.00% ,water: 49.87% INFO - L7 2009-02-24-22-16-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 511 INFO - Number of shoreline points after removing points within 300m of cloud mask 511 INFO - Number of shoreline points before removing points within 30m of no data pixel 511 INFO - Number of shoreline points after removing points within 30m of no data pixel 511 INFO - L7 2009-03-28-22-17-13 cloud cover : 0.00% INFO - L7 2009-03-28-22-17-13: sand: 0.00% ,whitewater: 14.62% ,water: 36.97% INFO - L7 2009-03-28-22-17-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 578 INFO - Number of shoreline points after removing points within 300m of cloud mask 578 INFO - Number of shoreline points before removing points within 30m of no data pixel 578 INFO - Number of shoreline points after removing points within 30m of no data pixel 578 WARNING - L7 2009-04-13-22-17-18: Skipped due to cloud cover 37.14% > threshold 10.00% INFO - L7 2009-05-15-22-17-24 cloud cover : 0.00% INFO - L7 2009-05-15-22-17-24: sand: 0.00% ,whitewater: 2.18% ,water: 0.00% INFO - L7 2009-05-15-22-17-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 212 shorelines. Number of shorelines after filtering shorelines: 20 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1151 INFO - Number of shoreline points after removing points within 300m of cloud mask 1151 INFO - Number of shoreline points before removing points within 30m of no data pixel 1151 INFO - Number of shoreline points after removing points within 30m of no data pixel 1151 INFO - L7 2009-06-16-22-17-23 cloud cover : 9.87% INFO - L7 2009-06-16-22-17-23: sand: 0.00% ,whitewater: 4.99% ,water: 36.60% INFO - L7 2009-06-16-22-17-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 146 shorelines. Number of shorelines after filtering shorelines: 18 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1561 INFO - Number of shoreline points after removing points within 300m of cloud mask 1561 INFO - Number of shoreline points before removing points within 30m of no data pixel 1561 INFO - Number of shoreline points after removing points within 30m of no data pixel 1561 INFO - L7 2009-07-02-22-17-20 cloud cover : 0.00% INFO - L7 2009-07-02-22-17-20: sand: 0.00% ,whitewater: 0.03% ,water: 54.77% INFO - L7 2009-07-02-22-17-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 11 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 620 INFO - Number of shoreline points after removing points within 300m of cloud mask 620 INFO - Number of shoreline points before removing points within 30m of no data pixel 620 INFO - Number of shoreline points after removing points within 30m of no data pixel 620 WARNING - L7 2009-07-18-22-17-16: Skipped due to cloud cover 36.09% > threshold 10.00% WARNING - L7 2009-08-19-22-17-08: Skipped due to cloud cover 36.21% > threshold 10.00% INFO - L7 2009-09-04-22-17-08 cloud cover : 0.00% INFO - L7 2009-09-04-22-17-08: sand: 0.00% ,whitewater: 0.72% ,water: 50.23% INFO - L7 2009-09-04-22-17-08: 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 578 INFO - Number of shoreline points after removing points within 300m of cloud mask 578 INFO - Number of shoreline points before removing points within 30m of no data pixel 578 INFO - Number of shoreline points after removing points within 30m of no data pixel 578 INFO - L7 2009-10-22-22-17-14 cloud cover : 0.00% INFO - L7 2009-10-22-22-17-14: sand: 0.00% ,whitewater: 7.80% ,water: 42.27% INFO - L7 2009-10-22-22-17-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 520 INFO - Number of shoreline points after removing points within 300m of cloud mask 520 INFO - Number of shoreline points before removing points within 30m of no data pixel 520 INFO - Number of shoreline points after removing points within 30m of no data pixel 520 INFO - L7 2009-11-07-22-17-29 cloud cover : 0.00% INFO - L7 2009-11-07-22-17-29: sand: 0.00% ,whitewater: 17.14% ,water: 32.31% INFO - L7 2009-11-07-22-17-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 519 INFO - Number of shoreline points after removing points within 300m of cloud mask 519 INFO - Number of shoreline points before removing points within 30m of no data pixel 519 INFO - Number of shoreline points after removing points within 30m of no data pixel 519 WARNING - L7 2009-11-23-22-17-41: Skipped due to cloud cover 65.64% > threshold 10.00% INFO - L7 2009-12-09-22-17-51 cloud cover : 0.00% INFO - L7 2009-12-09-22-17-51: sand: 0.01% ,whitewater: 3.90% ,water: 45.95% INFO - L7 2009-12-09-22-17-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 512 INFO - Number of shoreline points after removing points within 300m of cloud mask 512 INFO - Number of shoreline points before removing points within 30m of no data pixel 512 INFO - Number of shoreline points after removing points within 30m of no data pixel 512 WARNING - L7 2010-01-26-22-18-39: Skipped due to cloud cover 44.80% > threshold 10.00% WARNING - L7 2010-02-11-22-18-50: Skipped due to cloud cover 12.22% > threshold 10.00% WARNING - L7 2010-06-03-22-19-06: Skipped due to cloud cover 30.81% > threshold 10.00% INFO - L7 2010-07-05-22-19-10 cloud cover : 0.00% INFO - L7 2010-07-05-22-19-10: sand: 0.00% ,whitewater: 8.07% ,water: 49.49% INFO - L7 2010-07-05-22-19-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 57 shorelines. Number of shorelines after filtering shorelines: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 858 INFO - Number of shoreline points after removing points within 300m of cloud mask 858 INFO - Number of shoreline points before removing points within 30m of no data pixel 858 INFO - Number of shoreline points after removing points within 30m of no data pixel 858 INFO - L7 2010-08-22-22-19-13 cloud cover : 0.00% INFO - L7 2010-08-22-22-19-13: sand: 0.00% ,whitewater: 1.03% ,water: 52.05% INFO - L7 2010-08-22-22-19-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 14 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 569 INFO - Number of shoreline points after removing points within 300m of cloud mask 569 INFO - Number of shoreline points before removing points within 30m of no data pixel 569 INFO - Number of shoreline points after removing points within 30m of no data pixel 569 INFO - L7 2010-10-25-22-19-27 cloud cover : 0.00% INFO - L7 2010-10-25-22-19-27: sand: 0.14% ,whitewater: 8.87% ,water: 41.23% INFO - L7 2010-10-25-22-19-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 519 INFO - Number of shoreline points after removing points within 300m of cloud mask 519 INFO - Number of shoreline points before removing points within 30m of no data pixel 519 INFO - Number of shoreline points after removing points within 30m of no data pixel 519 INFO - L7 2011-01-13-22-20-15 cloud cover : 0.00% INFO - L7 2011-01-13-22-20-15: sand: 0.29% ,whitewater: 6.03% ,water: 44.24% INFO - L7 2011-01-13-22-20-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 514 INFO - Number of shoreline points after removing points within 300m of cloud mask 514 INFO - Number of shoreline points before removing points within 30m of no data pixel 514 INFO - Number of shoreline points after removing points within 30m of no data pixel 514 INFO - L7 2011-02-14-22-20-24 cloud cover : 9.75% INFO - L7 2011-02-14-22-20-24: sand: 0.00% ,whitewater: 2.20% ,water: 44.37% INFO - L7 2011-02-14-22-20-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 295 INFO - Number of shoreline points after removing points within 300m of cloud mask 268 INFO - Number of shoreline points before removing points within 30m of no data pixel 268 INFO - Number of shoreline points after removing points within 30m of no data pixel 268 INFO - L7 2011-03-02-22-20-30 cloud cover : 0.00% INFO - L7 2011-03-02-22-20-30: sand: 0.01% ,whitewater: 8.70% ,water: 42.22% INFO - L7 2011-03-02-22-20-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 529 INFO - Number of shoreline points after removing points within 300m of cloud mask 529 INFO - Number of shoreline points before removing points within 30m of no data pixel 529 INFO - Number of shoreline points after removing points within 30m of no data pixel 529 INFO - L7 2011-04-03-22-20-35 cloud cover : 3.35% INFO - L7 2011-04-03-22-20-35: sand: 0.00% ,whitewater: 4.06% ,water: 50.04% INFO - L7 2011-04-03-22-20-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 33 shorelines. Number of shorelines after filtering shorelines: 6 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 760 INFO - Number of shoreline points after removing points within 300m of cloud mask 690 INFO - Number of shoreline points before removing points within 30m of no data pixel 690 INFO - Number of shoreline points after removing points within 30m of no data pixel 690 WARNING - L7 2011-07-24-22-20-27: Skipped due to cloud cover 65.42% > threshold 10.00% INFO - L7 2011-08-09-22-20-22 cloud cover : 0.00% INFO - L7 2011-08-09-22-20-22: sand: 0.00% ,whitewater: 6.24% ,water: 47.06% INFO - L7 2011-08-09-22-20-22: 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 575 INFO - Number of shoreline points after removing points within 300m of cloud mask 575 INFO - Number of shoreline points before removing points within 30m of no data pixel 575 INFO - Number of shoreline points after removing points within 30m of no data pixel 575 WARNING - L7 2011-08-25-22-20-21: Skipped due to cloud cover 16.86% > threshold 10.00% WARNING - L7 2011-09-26-22-20-12: Skipped due to cloud cover 56.03% > threshold 10.00% INFO - L7 2011-10-12-22-20-12 cloud cover : 3.50% INFO - L7 2011-10-12-22-20-12: sand: 0.00% ,whitewater: 3.73% ,water: 46.41% INFO - L7 2011-10-12-22-20-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 547 INFO - Number of shoreline points after removing points within 300m of cloud mask 470 INFO - Number of shoreline points before removing points within 30m of no data pixel 470 INFO - Number of shoreline points after removing points within 30m of no data pixel 470 INFO - L7 2011-10-28-22-20-19 cloud cover : 0.00% INFO - L7 2011-10-28-22-20-19: sand: 0.56% ,whitewater: 5.28% ,water: 44.73% INFO - L7 2011-10-28-22-20-19: 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 521 INFO - Number of shoreline points after removing points within 300m of cloud mask 521 INFO - Number of shoreline points before removing points within 30m of no data pixel 521 INFO - Number of shoreline points after removing points within 30m of no data pixel 521 INFO - L7 2011-11-13-22-20-31 cloud cover : 0.00% INFO - L7 2011-11-13-22-20-31: sand: 0.01% ,whitewater: 7.78% ,water: 42.30% INFO - L7 2011-11-13-22-20-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 513 INFO - Number of shoreline points after removing points within 300m of cloud mask 513 INFO - Number of shoreline points before removing points within 30m of no data pixel 513 INFO - Number of shoreline points after removing points within 30m of no data pixel 513 WARNING - L7 2011-11-29-22-20-40: Skipped due to cloud cover 59.25% > threshold 10.00% WARNING - L7 2011-12-15-22-20-46: Skipped due to cloud cover 83.07% > threshold 10.00% WARNING - L7 2011-12-31-22-20-58: Skipped due to cloud cover 30.95% > threshold 10.00% INFO - L7 2012-01-16-22-20-59 cloud cover : 3.19% INFO - L7 2012-01-16-22-20-59: sand: 0.00% ,whitewater: 5.54% ,water: 41.24% INFO - L7 2012-01-16-22-20-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 511 INFO - Number of shoreline points after removing points within 300m of cloud mask 511 INFO - Number of shoreline points before removing points within 30m of no data pixel 511 INFO - Number of shoreline points after removing points within 30m of no data pixel 511 INFO - L7 2012-03-20-22-21-05 cloud cover : 1.63% INFO - L7 2012-03-20-22-21-05: sand: 0.01% ,whitewater: 3.05% ,water: 47.08% INFO - L7 2012-03-20-22-21-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 434 INFO - Number of shoreline points after removing points within 300m of cloud mask 404 INFO - Number of shoreline points before removing points within 30m of no data pixel 404 INFO - Number of shoreline points after removing points within 30m of no data pixel 404 WARNING - L7 2012-04-21-22-21-10: Skipped due to cloud cover 26.00% > threshold 10.00% WARNING - L7 2012-05-16-22-15-31: Skipped due to cloud cover 40.03% > threshold 10.00% INFO - L7 2012-05-23-22-21-34 cloud cover : 1.19% INFO - L7 2012-05-23-22-21-34: sand: 0.03% ,whitewater: 14.11% ,water: 36.39% INFO - L7 2012-05-23-22-21-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 559 INFO - Number of shoreline points after removing points within 300m of cloud mask 483 INFO - Number of shoreline points before removing points within 30m of no data pixel 483 INFO - Number of shoreline points after removing points within 30m of no data pixel 477 WARNING - L7 2012-06-08-22-21-19: Skipped due to cloud cover 84.44% > threshold 10.00% INFO - L7 2012-06-24-22-21-27 cloud cover : 0.56% INFO - L7 2012-06-24-22-21-27: sand: 0.17% ,whitewater: 2.35% ,water: 53.14% INFO - L7 2012-06-24-22-21-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 25 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 773 INFO - Number of shoreline points after removing points within 300m of cloud mask 717 INFO - Number of shoreline points before removing points within 30m of no data pixel 717 INFO - Number of shoreline points after removing points within 30m of no data pixel 717 INFO - L7 2012-07-10-22-21-41 cloud cover : 0.00% INFO - L7 2012-07-10-22-21-41: sand: 0.19% ,whitewater: 1.78% ,water: 53.31% INFO - L7 2012-07-10-22-21-41: 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 623 INFO - Number of shoreline points after removing points within 300m of cloud mask 623 INFO - Number of shoreline points before removing points within 30m of no data pixel 623 INFO - Number of shoreline points after removing points within 30m of no data pixel 623 INFO - L7 2012-08-27-22-22-12 cloud cover : 0.00% INFO - L7 2012-08-27-22-22-12: sand: 0.00% ,whitewater: 11.44% ,water: 40.34% INFO - L7 2012-08-27-22-22-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 550 INFO - Number of shoreline points after removing points within 300m of cloud mask 550 INFO - Number of shoreline points before removing points within 30m of no data pixel 550 INFO - Number of shoreline points after removing points within 30m of no data pixel 550 WARNING - L7 2012-10-30-22-22-48: Skipped due to cloud cover 83.98% > threshold 10.00% INFO - L7 2013-01-02-22-23-08 cloud cover : 7.63% INFO - L7 2013-01-02-22-23-08: sand: 0.00% ,whitewater: 7.06% ,water: 34.60% INFO - L7 2013-01-02-22-23-08: 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 511 INFO - Number of shoreline points after removing points within 300m of cloud mask 511 INFO - Number of shoreline points before removing points within 30m of no data pixel 511 INFO - Number of shoreline points after removing points within 30m of no data pixel 511 WARNING - L7 2013-01-18-22-23-07: Skipped due to cloud cover 83.72% > threshold 10.00% WARNING - L7 2013-04-08-22-23-00: Skipped due to cloud cover 29.82% > threshold 10.00% WARNING - L7 2013-04-24-22-22-52: Skipped due to cloud cover 63.18% > threshold 10.00% WARNING - L7 2013-05-10-22-22-50: Skipped due to cloud cover 22.27% > threshold 10.00% WARNING - L7 2013-07-13-22-22-21: Skipped due to cloud cover 66.66% > threshold 10.00% WARNING - L7 2013-07-29-22-22-13: Skipped due to cloud cover 63.29% > threshold 10.00% WARNING - L7 2013-08-14-22-22-14: Skipped due to cloud cover 14.43% > threshold 10.00% INFO - L7 2013-08-30-22-22-25 cloud cover : 0.00% INFO - L7 2013-08-30-22-22-25: sand: 0.06% ,whitewater: 5.64% ,water: 45.76% INFO - L7 2013-08-30-22-22-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 548 INFO - Number of shoreline points after removing points within 300m of cloud mask 548 INFO - Number of shoreline points before removing points within 30m of no data pixel 548 INFO - Number of shoreline points after removing points within 30m of no data pixel 548 WARNING - L7 2013-11-02-22-23-04: Skipped due to cloud cover 63.34% > threshold 10.00% INFO - L7 2013-11-18-22-23-08 cloud cover : 2.08% INFO - L7 2013-11-18-22-23-08: sand: 0.04% ,whitewater: 7.07% ,water: 42.20% INFO - L7 2013-11-18-22-23-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 369 INFO - Number of shoreline points after removing points within 300m of cloud mask 314 INFO - Number of shoreline points before removing points within 30m of no data pixel 314 INFO - Number of shoreline points after removing points within 30m of no data pixel 314 INFO - L7 2013-12-04-22-23-18 cloud cover : 3.80% INFO - L7 2013-12-04-22-23-18: sand: 0.11% ,whitewater: 5.17% ,water: 42.91% INFO - L7 2013-12-04-22-23-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 295 INFO - Number of shoreline points after removing points within 300m of cloud mask 268 INFO - Number of shoreline points before removing points within 30m of no data pixel 268 INFO - Number of shoreline points after removing points within 30m of no data pixel 268 WARNING - L7 2013-12-20-22-23-19: Skipped due to cloud cover 38.87% > threshold 10.00% INFO - L7 2014-02-06-22-23-51 cloud cover : 2.09% INFO - L7 2014-02-06-22-23-51: sand: 0.00% ,whitewater: 1.61% ,water: 47.39% INFO - L7 2014-02-06-22-23-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 370 INFO - Number of shoreline points after removing points within 300m of cloud mask 294 INFO - Number of shoreline points before removing points within 30m of no data pixel 294 INFO - Number of shoreline points after removing points within 30m of no data pixel 294 INFO - L7 2014-03-10-22-23-47 cloud cover : 0.00% INFO - L7 2014-03-10-22-23-47: sand: 0.00% ,whitewater: 1.87% ,water: 48.58% INFO - L7 2014-03-10-22-23-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 542 INFO - Number of shoreline points after removing points within 300m of cloud mask 542 INFO - Number of shoreline points before removing points within 30m of no data pixel 542 INFO - Number of shoreline points after removing points within 30m of no data pixel 542 INFO - L7 2014-03-26-22-23-54 cloud cover : 0.00% INFO - L7 2014-03-26-22-23-54: sand: 0.00% ,whitewater: 18.36% ,water: 32.69% INFO - L7 2014-03-26-22-23-54: 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 527 INFO - Number of shoreline points after removing points within 300m of cloud mask 527 INFO - Number of shoreline points before removing points within 30m of no data pixel 527 INFO - Number of shoreline points after removing points within 30m of no data pixel 527 INFO - L7 2014-05-13-22-24-16 cloud cover : 0.00% INFO - L7 2014-05-13-22-24-16: sand: 0.19% ,whitewater: 9.83% ,water: 42.08% INFO - L7 2014-05-13-22-24-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 12 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 654 INFO - Number of shoreline points after removing points within 300m of cloud mask 654 INFO - Number of shoreline points before removing points within 30m of no data pixel 654 INFO - Number of shoreline points after removing points within 30m of no data pixel 654 WARNING - L7 2014-05-29-22-24-20: Skipped due to cloud cover 74.98% > threshold 10.00% INFO - L7 2014-07-16-22-24-29 cloud cover : 0.00% INFO - L7 2014-07-16-22-24-29: sand: 0.45% ,whitewater: 7.23% ,water: 47.10% INFO - L7 2014-07-16-22-24-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 17 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 642 INFO - Number of shoreline points after removing points within 300m of cloud mask 642 INFO - Number of shoreline points before removing points within 30m of no data pixel 642 INFO - Number of shoreline points after removing points within 30m of no data pixel 642 INFO - L7 2014-08-17-22-24-36 cloud cover : 0.00% INFO - L7 2014-08-17-22-24-36: sand: 0.00% ,whitewater: 11.94% ,water: 40.33% INFO - L7 2014-08-17-22-24-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 601 INFO - Number of shoreline points after removing points within 300m of cloud mask 601 INFO - Number of shoreline points before removing points within 30m of no data pixel 601 INFO - Number of shoreline points after removing points within 30m of no data pixel 601 INFO - L7 2014-11-05-22-25-11 cloud cover : 0.39% INFO - L7 2014-11-05-22-25-11: sand: 0.00% ,whitewater: 0.16% ,water: 49.52% INFO - L7 2014-11-05-22-25-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 514 INFO - Number of shoreline points after removing points within 300m of cloud mask 514 INFO - Number of shoreline points before removing points within 30m of no data pixel 514 INFO - Number of shoreline points after removing points within 30m of no data pixel 514 INFO - L7 2014-12-07-22-25-21 cloud cover : 0.00% INFO - L7 2014-12-07-22-25-21: sand: 0.45% ,whitewater: 1.65% ,water: 48.38% INFO - L7 2014-12-07-22-25-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 514 INFO - Number of shoreline points after removing points within 300m of cloud mask 514 INFO - Number of shoreline points before removing points within 30m of no data pixel 514 INFO - Number of shoreline points after removing points within 30m of no data pixel 514 INFO - L7 2014-12-23-22-25-30 cloud cover : 0.00% INFO - L7 2014-12-23-22-25-30: sand: 0.68% ,whitewater: 2.27% ,water: 47.81% INFO - L7 2014-12-23-22-25-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 512 INFO - Number of shoreline points after removing points within 300m of cloud mask 512 INFO - Number of shoreline points before removing points within 30m of no data pixel 512 INFO - Number of shoreline points after removing points within 30m of no data pixel 512 INFO - L7 2015-01-08-22-25-32 cloud cover : 0.00% INFO - L7 2015-01-08-22-25-32: sand: 0.79% ,whitewater: 2.82% ,water: 47.21% INFO - L7 2015-01-08-22-25-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 519 INFO - Number of shoreline points after removing points within 300m of cloud mask 519 INFO - Number of shoreline points before removing points within 30m of no data pixel 519 INFO - Number of shoreline points after removing points within 30m of no data pixel 519 INFO - L7 2015-01-24-22-25-34 cloud cover : 0.00% INFO - L7 2015-01-24-22-25-34: sand: 0.10% ,whitewater: 6.03% ,water: 44.09% INFO - L7 2015-01-24-22-25-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 512 INFO - Number of shoreline points after removing points within 300m of cloud mask 512 INFO - Number of shoreline points before removing points within 30m of no data pixel 512 INFO - Number of shoreline points after removing points within 30m of no data pixel 512 WARNING - L7 2015-02-09-22-25-39: Skipped due to cloud cover 47.64% > threshold 10.00% INFO - L7 2015-02-25-22-25-48 cloud cover : 0.00% INFO - L7 2015-02-25-22-25-48: sand: 0.00% ,whitewater: 7.47% ,water: 42.85% INFO - L7 2015-02-25-22-25-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 518 INFO - Number of shoreline points after removing points within 300m of cloud mask 518 INFO - Number of shoreline points before removing points within 30m of no data pixel 518 INFO - Number of shoreline points after removing points within 30m of no data pixel 518 INFO - L7 2015-03-13-22-25-54 cloud cover : 0.00% INFO - L7 2015-03-13-22-25-54: sand: 0.00% ,whitewater: 7.27% ,water: 43.02% INFO - L7 2015-03-13-22-25-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 562 INFO - Number of shoreline points after removing points within 300m of cloud mask 562 INFO - Number of shoreline points before removing points within 30m of no data pixel 562 INFO - Number of shoreline points after removing points within 30m of no data pixel 562 WARNING - L7 2015-06-17-22-26-35: Skipped due to cloud cover 11.97% > threshold 10.00% INFO - L7 2015-07-03-22-26-38 cloud cover : 0.00% INFO - L7 2015-07-03-22-26-38: sand: 0.00% ,whitewater: 0.03% ,water: 58.67% INFO - L7 2015-07-03-22-26-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 122 shorelines. Number of shorelines after filtering shorelines: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 956 INFO - Number of shoreline points after removing points within 300m of cloud mask 956 INFO - Number of shoreline points before removing points within 30m of no data pixel 956 INFO - Number of shoreline points after removing points within 30m of no data pixel 956 WARNING - L7 2015-07-19-22-26-43: Skipped due to cloud cover 94.13% > threshold 10.00% INFO - L7 2015-08-04-22-26-46 cloud cover : 0.00% INFO - L7 2015-08-04-22-26-46: sand: 0.02% ,whitewater: 12.01% ,water: 41.54% INFO - L7 2015-08-04-22-26-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 10 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 609 INFO - Number of shoreline points after removing points within 300m of cloud mask 609 INFO - Number of shoreline points before removing points within 30m of no data pixel 609 INFO - Number of shoreline points after removing points within 30m of no data pixel 609 INFO - L7 2015-08-20-22-26-49 cloud cover : 0.00% INFO - L7 2015-08-20-22-26-49: sand: 0.00% ,whitewater: 14.23% ,water: 37.86% INFO - L7 2015-08-20-22-26-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 576 INFO - Number of shoreline points after removing points within 300m of cloud mask 576 INFO - Number of shoreline points before removing points within 30m of no data pixel 576 INFO - Number of shoreline points after removing points within 30m of no data pixel 576 WARNING - L7 2015-09-21-22-26-55: Skipped due to cloud cover 89.32% > threshold 10.00% WARNING - L7 2015-10-07-22-27-01: Skipped due to cloud cover 92.95% > threshold 10.00% WARNING - L7 2015-11-24-22-27-49: Skipped due to cloud cover 93.29% > threshold 10.00% INFO - L7 2015-12-10-22-28-04 cloud cover : 0.00% INFO - L7 2015-12-10-22-28-04: sand: 0.41% ,whitewater: 9.18% ,water: 40.93% INFO - L7 2015-12-10-22-28-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 516 INFO - Number of shoreline points after removing points within 300m of cloud mask 516 INFO - Number of shoreline points before removing points within 30m of no data pixel 516 INFO - Number of shoreline points after removing points within 30m of no data pixel 516 INFO - L7 2015-12-26-22-28-17 cloud cover : 5.84% INFO - L7 2015-12-26-22-28-17: sand: 0.55% ,whitewater: 2.30% ,water: 46.85% INFO - L7 2015-12-26-22-28-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 387 INFO - Number of shoreline points after removing points within 300m of cloud mask 360 INFO - Number of shoreline points before removing points within 30m of no data pixel 360 INFO - Number of shoreline points after removing points within 30m of no data pixel 360 WARNING - L7 2016-01-11-22-28-33: Skipped due to cloud cover 69.60% > threshold 10.00% WARNING - L7 2016-02-28-22-28-54: Skipped due to cloud cover 18.22% > threshold 10.00% WARNING - L7 2016-04-16-22-29-15: Skipped due to cloud cover 35.43% > threshold 10.00% INFO - L7 2016-05-02-22-29-20 cloud cover : 0.00% INFO - L7 2016-05-02-22-29-20: sand: 0.06% ,whitewater: 5.14% ,water: 46.97% INFO - L7 2016-05-02-22-29-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 561 INFO - Number of shoreline points after removing points within 300m of cloud mask 561 INFO - Number of shoreline points before removing points within 30m of no data pixel 561 INFO - Number of shoreline points after removing points within 30m of no data pixel 561 WARNING - L7 2016-05-18-22-29-22: Skipped due to cloud cover 89.19% > threshold 10.00% INFO - L7 2016-06-03-22-29-29 cloud cover : 3.15% INFO - L7 2016-06-03-22-29-29: sand: 0.16% ,whitewater: 4.16% ,water: 48.99% INFO - L7 2016-06-03-22-29-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 20 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 528 INFO - Number of shoreline points after removing points within 300m of cloud mask 500 INFO - Number of shoreline points before removing points within 30m of no data pixel 500 INFO - Number of shoreline points after removing points within 30m of no data pixel 500 WARNING - L7 2016-06-19-22-29-31: Skipped due to cloud cover 51.61% > threshold 10.00% INFO - L7 2016-07-21-22-29-33 cloud cover : 0.00% INFO - L7 2016-07-21-22-29-33: sand: 0.29% ,whitewater: 13.46% ,water: 40.39% INFO - L7 2016-07-21-22-29-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 606 INFO - Number of shoreline points after removing points within 300m of cloud mask 606 INFO - Number of shoreline points before removing points within 30m of no data pixel 606 INFO - Number of shoreline points after removing points within 30m of no data pixel 606 WARNING - L7 2016-09-07-22-29-40: Skipped due to cloud cover 93.10% > threshold 10.00% WARNING - L7 2016-12-28-22-29-18: Skipped due to cloud cover 21.16% > threshold 10.00% INFO - L7 2017-01-29-22-28-58 cloud cover : 0.00% INFO - L7 2017-01-29-22-28-58: sand: 1.02% ,whitewater: 10.89% ,water: 39.33% INFO - L7 2017-01-29-22-28-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 517 INFO - Number of shoreline points after removing points within 300m of cloud mask 517 INFO - Number of shoreline points before removing points within 30m of no data pixel 517 INFO - Number of shoreline points after removing points within 30m of no data pixel 517 INFO - L7 2017-02-14-22-28-55 cloud cover : 2.05% INFO - L7 2017-02-14-22-28-55: sand: 0.00% ,whitewater: 12.18% ,water: 38.60% INFO - L7 2017-02-14-22-28-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 525 INFO - Number of shoreline points after removing points within 300m of cloud mask 525 INFO - Number of shoreline points before removing points within 30m of no data pixel 525 INFO - Number of shoreline points after removing points within 30m of no data pixel 525 INFO - L7 2017-05-05-22-29-25 cloud cover : 0.00% INFO - L7 2017-05-05-22-29-25: sand: 0.71% ,whitewater: 3.73% ,water: 48.00% INFO - L7 2017-05-05-22-29-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 8 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 575 INFO - Number of shoreline points after removing points within 300m of cloud mask 575 INFO - Number of shoreline points before removing points within 30m of no data pixel 575 INFO - Number of shoreline points after removing points within 30m of no data pixel 575 INFO - L7 2017-05-21-22-29-28 cloud cover : 0.00% INFO - L7 2017-05-21-22-29-28: sand: 0.67% ,whitewater: 1.61% ,water: 50.96% INFO - L7 2017-05-21-22-29-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 8 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 582 INFO - Number of shoreline points after removing points within 300m of cloud mask 582 INFO - Number of shoreline points before removing points within 30m of no data pixel 582 INFO - Number of shoreline points after removing points within 30m of no data pixel 582 INFO - L7 2017-07-24-22-29-37 cloud cover : 0.00% INFO - L7 2017-07-24-22-29-37: sand: 0.53% ,whitewater: 8.93% ,water: 48.73% INFO - L7 2017-07-24-22-29-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 76 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 974 INFO - Number of shoreline points after removing points within 300m of cloud mask 974 INFO - Number of shoreline points before removing points within 30m of no data pixel 974 INFO - Number of shoreline points after removing points within 30m of no data pixel 974 INFO - L7 2017-09-26-22-29-33 cloud cover : 1.92% INFO - L7 2017-09-26-22-29-33: sand: 0.11% ,whitewater: 5.16% ,water: 45.55% INFO - L7 2017-09-26-22-29-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 540 INFO - Number of shoreline points after removing points within 300m of cloud mask 540 INFO - Number of shoreline points before removing points within 30m of no data pixel 540 INFO - Number of shoreline points after removing points within 30m of no data pixel 540 WARNING - L7 2017-10-12-22-29-35: Skipped due to cloud cover 63.63% > threshold 10.00% INFO - L7 2017-11-29-22-29-28 cloud cover : 0.00% INFO - L7 2017-11-29-22-29-28: sand: 1.10% ,whitewater: 3.08% ,water: 47.24% INFO - L7 2017-11-29-22-29-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 515 INFO - Number of shoreline points after removing points within 300m of cloud mask 515 INFO - Number of shoreline points before removing points within 30m of no data pixel 515 INFO - Number of shoreline points after removing points within 30m of no data pixel 515 INFO - L7 2017-12-15-22-29-19 cloud cover : 1.43% INFO - L7 2017-12-15-22-29-19: sand: 1.00% ,whitewater: 0.40% ,water: 48.91% INFO - L7 2017-12-15-22-29-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 426 INFO - Number of shoreline points after removing points within 300m of cloud mask 398 INFO - Number of shoreline points before removing points within 30m of no data pixel 398 INFO - Number of shoreline points after removing points within 30m of no data pixel 398 WARNING - L7 2018-02-01-22-28-38: Skipped due to cloud cover 80.89% > threshold 10.00% WARNING - L7 2018-02-17-22-28-27: Skipped due to cloud cover 37.23% > threshold 10.00% WARNING - L7 2018-04-06-22-27-50: Skipped due to cloud cover 93.42% > threshold 10.00% WARNING - L7 2018-05-08-22-27-16: Skipped due to cloud cover 40.76% > threshold 10.00% INFO - L7 2018-05-24-22-27-02 cloud cover : 9.85% INFO - L7 2018-05-24-22-27-02: sand: 0.51% ,whitewater: 13.31% ,water: 23.35% INFO - L7 2018-05-24-22-27-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 31 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 515 INFO - Number of shoreline points after removing points within 300m of cloud mask 455 INFO - Number of shoreline points before removing points within 30m of no data pixel 455 INFO - Number of shoreline points after removing points within 30m of no data pixel 455 WARNING - L7 2018-07-11-22-26-08: Skipped due to cloud cover 74.66% > threshold 10.00% INFO - L7 2018-08-28-22-25-15 cloud cover : 0.00% INFO - L7 2018-08-28-22-25-15: sand: 0.00% ,whitewater: 2.62% ,water: 47.53% INFO - L7 2018-08-28-22-25-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 526 INFO - Number of shoreline points after removing points within 300m of cloud mask 526 INFO - Number of shoreline points before removing points within 30m of no data pixel 526 INFO - Number of shoreline points after removing points within 30m of no data pixel 526 INFO - L7 2018-09-13-22-24-55 cloud cover : 0.78% INFO - L7 2018-09-13-22-24-55: sand: 0.10% ,whitewater: 9.84% ,water: 43.24% INFO - L7 2018-09-13-22-24-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 26 shorelines. Number of shorelines after filtering shorelines: 6 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 686 INFO - Number of shoreline points after removing points within 300m of cloud mask 686 INFO - Number of shoreline points before removing points within 30m of no data pixel 686 INFO - Number of shoreline points after removing points within 30m of no data pixel 686 WARNING - L7 2018-10-15-22-24-08: Skipped due to cloud cover 53.98% > threshold 10.00% INFO - L7 2018-12-02-22-23-01 cloud cover : 0.00% INFO - L7 2018-12-02-22-23-01: sand: 0.00% ,whitewater: 0.69% ,water: 49.21% INFO - L7 2018-12-02-22-23-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 515 INFO - Number of shoreline points after removing points within 300m of cloud mask 515 INFO - Number of shoreline points before removing points within 30m of no data pixel 515 INFO - Number of shoreline points after removing points within 30m of no data pixel 515 WARNING - L7 2019-01-19-22-21-36: Skipped due to cloud cover 81.70% > threshold 10.00% WARNING - L7 2019-02-20-22-20-37: Skipped due to cloud cover 29.35% > threshold 10.00% WARNING - L7 2019-03-08-22-20-07: Skipped due to cloud cover 56.29% > threshold 10.00% INFO - L7 2019-04-25-22-18-27 cloud cover : 1.09% INFO - L7 2019-04-25-22-18-27: sand: 0.00% ,whitewater: 11.61% ,water: 39.46% INFO - L7 2019-04-25-22-18-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 566 INFO - Number of shoreline points after removing points within 300m of cloud mask 566 INFO - Number of shoreline points before removing points within 30m of no data pixel 566 INFO - Number of shoreline points after removing points within 30m of no data pixel 566 WARNING - L7 2019-07-14-22-15-27: Skipped due to cloud cover 91.38% > threshold 10.00% WARNING - L7 2019-07-30-22-14-48: Skipped due to cloud cover 39.49% > threshold 10.00% INFO - L7 2019-08-31-22-13-28 cloud cover : 0.00% INFO - L7 2019-08-31-22-13-28: sand: 0.18% ,whitewater: 14.36% ,water: 36.94% INFO - L7 2019-08-31-22-13-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 565 INFO - Number of shoreline points after removing points within 300m of cloud mask 565 INFO - Number of shoreline points before removing points within 30m of no data pixel 565 INFO - Number of shoreline points after removing points within 30m of no data pixel 565 WARNING - L7 2019-09-16-22-12-46: Skipped due to cloud cover 77.01% > threshold 10.00% WARNING - L7 2019-10-18-22-11-25: Skipped due to cloud cover 27.94% > threshold 10.00% WARNING - L7 2019-11-03-22-10-42: Skipped due to cloud cover 36.60% > threshold 10.00% WARNING - L7 2020-01-22-22-06-46: Skipped due to cloud cover 12.24% > threshold 10.00% INFO - L7 2020-02-23-22-05-07 cloud cover : 0.00% INFO - L7 2020-02-23-22-05-07: sand: 0.01% ,whitewater: 6.87% ,water: 44.01% INFO - L7 2020-02-23-22-05-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 522 INFO - Number of shoreline points after removing points within 300m of cloud mask 522 INFO - Number of shoreline points before removing points within 30m of no data pixel 522 INFO - Number of shoreline points after removing points within 30m of no data pixel 522 WARNING - L7 2020-04-11-22-02-28: Skipped due to cloud cover 65.67% > threshold 10.00% INFO - L7 2020-04-27-22-01-31 cloud cover : 0.00% INFO - L7 2020-04-27-22-01-31: sand: 0.24% ,whitewater: 14.16% ,water: 38.53% INFO - L7 2020-04-27-22-01-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 628 INFO - Number of shoreline points after removing points within 300m of cloud mask 628 INFO - Number of shoreline points before removing points within 30m of no data pixel 628 INFO - Number of shoreline points after removing points within 30m of no data pixel 628 INFO - L7 2020-05-13-22-00-33 cloud cover : 1.01% INFO - L7 2020-05-13-22-00-33: sand: 0.73% ,whitewater: 4.50% ,water: 46.47% INFO - L7 2020-05-13-22-00-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 642 INFO - Number of shoreline points after removing points within 300m of cloud mask 642 INFO - Number of shoreline points before removing points within 30m of no data pixel 642 INFO - Number of shoreline points after removing points within 30m of no data pixel 642 WARNING - L7 2020-05-29-21-59-34: Skipped due to cloud cover 50.17% > threshold 10.00% INFO - L7 2020-07-16-21-56-44 cloud cover : 0.00% INFO - L7 2020-07-16-21-56-44: sand: 1.47% ,whitewater: 0.97% ,water: 56.40% INFO - L7 2020-07-16-21-56-44: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 75 shorelines. Number of shorelines after filtering shorelines: 25 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1372 INFO - Number of shoreline points after removing points within 300m of cloud mask 1372 INFO - Number of shoreline points before removing points within 30m of no data pixel 1372 INFO - Number of shoreline points after removing points within 30m of no data pixel 1372 WARNING - L7 2020-08-01-21-55-44: Skipped due to cloud cover 49.40% > threshold 10.00% INFO - L7 2020-10-04-21-51-36 cloud cover : 0.00% INFO - L7 2020-10-04-21-51-36: sand: 0.02% ,whitewater: 9.13% ,water: 41.99% INFO - L7 2020-10-04-21-51-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 545 INFO - Number of shoreline points after removing points within 300m of cloud mask 545 INFO - Number of shoreline points before removing points within 30m of no data pixel 545 INFO - Number of shoreline points after removing points within 30m of no data pixel 545 WARNING - L7 2020-10-20-21-50-34: Skipped due to cloud cover 50.47% > threshold 10.00% INFO - L7 2020-11-05-21-49-30 cloud cover : 0.00% INFO - L7 2020-11-05-21-49-30: sand: 0.06% ,whitewater: 11.33% ,water: 38.94% INFO - L7 2020-11-05-21-49-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 520 INFO - Number of shoreline points after removing points within 300m of cloud mask 520 INFO - Number of shoreline points before removing points within 30m of no data pixel 520 INFO - Number of shoreline points after removing points within 30m of no data pixel 520 WARNING - L7 2020-12-07-21-47-13: Skipped due to cloud cover 13.59% > threshold 10.00% INFO - L7 2021-03-13-21-40-07 cloud cover : 0.00% INFO - L7 2021-03-13-21-40-07: sand: 0.38% ,whitewater: 3.00% ,water: 47.55% INFO - L7 2021-03-13-21-40-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 546 INFO - Number of shoreline points after removing points within 300m of cloud mask 546 INFO - Number of shoreline points before removing points within 30m of no data pixel 546 INFO - Number of shoreline points after removing points within 30m of no data pixel 546 INFO - L7 2021-03-29-21-38-50 cloud cover : 0.00% INFO - L7 2021-03-29-21-38-50: sand: 0.82% ,whitewater: 0.71% ,water: 50.25% INFO - L7 2021-03-29-21-38-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 8 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 586 INFO - Number of shoreline points after removing points within 300m of cloud mask 586 INFO - Number of shoreline points before removing points within 30m of no data pixel 586 INFO - Number of shoreline points after removing points within 30m of no data pixel 584 WARNING - L7 2021-04-14-21-37-30: Skipped due to cloud cover 71.59% > threshold 10.00% INFO - L7 2021-04-30-21-36-09 cloud cover : 0.00% INFO - L7 2021-04-30-21-36-09: sand: 0.82% ,whitewater: 5.21% ,water: 46.54% INFO - L7 2021-04-30-21-36-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 55 shorelines. Number of shorelines after filtering shorelines: 10 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 869 INFO - Number of shoreline points after removing points within 300m of cloud mask 869 INFO - Number of shoreline points before removing points within 30m of no data pixel 869 INFO - Number of shoreline points after removing points within 30m of no data pixel 863 INFO - L7 2021-05-16-21-34-49 cloud cover : 0.00% INFO - L7 2021-05-16-21-34-49: sand: 2.43% ,whitewater: 4.54% ,water: 44.79% INFO - L7 2021-05-16-21-34-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 32 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 628 INFO - Number of shoreline points after removing points within 300m of cloud mask 628 INFO - Number of shoreline points before removing points within 30m of no data pixel 628 INFO - Number of shoreline points after removing points within 30m of no data pixel 623 WARNING - L7 2021-06-01-21-33-26: Skipped due to cloud cover 90.54% > threshold 10.00% INFO - L7 2021-06-17-21-32-08 cloud cover : 0.00% INFO - L7 2021-06-17-21-32-08: sand: 6.97% ,whitewater: 1.23% ,water: 54.12% INFO - L7 2021-06-17-21-32-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 84 shorelines. Number of shorelines after filtering shorelines: 22 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1381 INFO - Number of shoreline points after removing points within 300m of cloud mask 1381 INFO - Number of shoreline points before removing points within 30m of no data pixel 1381 INFO - Number of shoreline points after removing points within 30m of no data pixel 1374 INFO - L7 2021-07-03-21-30-48 cloud cover : 0.00% INFO - L7 2021-07-03-21-30-48: sand: 2.20% ,whitewater: 2.09% ,water: 54.83% INFO - L7 2021-07-03-21-30-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 57 shorelines. Number of shorelines after filtering shorelines: 10 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 877 INFO - Number of shoreline points after removing points within 300m of cloud mask 877 INFO - Number of shoreline points before removing points within 30m of no data pixel 877 INFO - Number of shoreline points after removing points within 30m of no data pixel 873 INFO - L7 2021-07-19-21-29-26 cloud cover : 0.00% INFO - L7 2021-07-19-21-29-26: sand: 0.00% ,whitewater: 0.21% ,water: 40.72% INFO - L7 2021-07-19-21-29-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 93 shorelines. Number of shorelines after filtering shorelines: 34 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1647 INFO - Number of shoreline points after removing points within 300m of cloud mask 1647 INFO - Number of shoreline points before removing points within 30m of no data pixel 1647 INFO - Number of shoreline points after removing points within 30m of no data pixel 1642 INFO - L7 2021-07-26-21-35-01 cloud cover : 0.00% INFO - L7 2021-07-26-21-35-01: sand: 1.12% ,whitewater: 0.61% ,water: 10.50% INFO - L7 2021-07-26-21-35-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 15 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 163 INFO - Number of shoreline points after removing points within 300m of cloud mask 163 INFO - Number of shoreline points before removing points within 30m of no data pixel 163 INFO - Number of shoreline points after removing points within 30m of no data pixel 160 INFO - L7 2021-08-20-21-26-37 cloud cover : 0.00% INFO - L7 2021-08-20-21-26-37: sand: 3.21% ,whitewater: 3.73% ,water: 43.49% INFO - L7 2021-08-20-21-26-37: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 18 shorelines. Number of shorelines after filtering shorelines: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 587 INFO - Number of shoreline points after removing points within 300m of cloud mask 587 INFO - Number of shoreline points before removing points within 30m of no data pixel 587 INFO - Number of shoreline points after removing points within 30m of no data pixel 578 WARNING - L7 2021-09-12-21-30-48: Skipped due to cloud cover 66.79% > threshold 10.00% INFO - L7 2021-09-21-21-23-49 cloud cover : 0.00% INFO - L7 2021-09-21-21-23-49: sand: 1.49% ,whitewater: 7.77% ,water: 39.42% INFO - L7 2021-09-21-21-23-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 6 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 568 INFO - Number of shoreline points after removing points within 300m of cloud mask 568 INFO - Number of shoreline points before removing points within 30m of no data pixel 568 INFO - Number of shoreline points after removing points within 30m of no data pixel 557 WARNING - L7 2021-11-24-21-17-55: Skipped due to cloud cover 77.33% > threshold 10.00% WARNING - L7 2021-12-17-21-21-55: Skipped due to cloud cover 59.94% > threshold 10.00% INFO - L7 2021-12-26-21-14-51 cloud cover : 4.85% INFO - L7 2021-12-26-21-14-51: sand: 0.00% ,whitewater: 16.03% ,water: 26.68% INFO - L7 2021-12-26-21-14-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 6 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 464 INFO - Number of shoreline points after removing points within 300m of cloud mask 464 INFO - Number of shoreline points before removing points within 30m of no data pixel 464 INFO - Number of shoreline points after removing points within 30m of no data pixel 454 WARNING - L7 2022-02-19-21-15-36: Skipped due to cloud cover 58.81% > threshold 10.00% INFO - L7 2022-03-16-21-06-58 cloud cover : 0.00% INFO - L7 2022-03-16-21-06-58: sand: 1.26% ,whitewater: 4.47% ,water: 42.79% INFO - L7 2022-03-16-21-06-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 11 shorelines. Number of shorelines after filtering shorelines: 6 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 488 INFO - Number of shoreline points after removing points within 300m of cloud mask 488 INFO - Number of shoreline points before removing points within 30m of no data pixel 488 INFO - Number of shoreline points after removing points within 30m of no data pixel 472 INFO - L7 2022-03-23-21-12-29 cloud cover : 0.00% INFO - L7 2022-03-23-21-12-29: sand: 0.87% ,whitewater: 1.17% ,water: 24.88% INFO - L7 2022-03-23-21-12-29: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 12 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 59 WARNING - L7 2022-04-01-21-05-27: Skipped due to cloud cover 21.21% > threshold 10.00% WARNING - L7 2022-08-09-20-53-06: Skipped due to cloud cover 36.04% > threshold 10.00% WARNING - L7 2022-08-31-20-56-54: Skipped due to cloud cover 81.30% > threshold 10.00% WARNING - L7 2022-09-29-20-48-05: Skipped due to cloud cover 30.45% > threshold 10.00% WARNING - L7 2022-10-16-20-46-01: Skipped due to cloud cover 91.40% > threshold 10.00% WARNING - L7 2022-11-02-20-43-51: Skipped due to cloud cover 67.32% > threshold 10.00% WARNING - L7 2022-11-07-20-48-58: Skipped due to cloud cover 87.35% > threshold 10.00% INFO - L7 2022-11-19-20-41-24 cloud cover : 0.12% INFO - L7 2022-11-19-20-41-24: sand: 0.65% ,whitewater: 1.89% ,water: 37.17% INFO - L7 2022-11-19-20-41-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 399 INFO - Number of shoreline points after removing points within 300m of cloud mask 399 INFO - Number of shoreline points before removing points within 30m of no data pixel 399 INFO - Number of shoreline points after removing points within 30m of no data pixel 384 INFO - L7 2022-12-06-20-38-54 cloud cover : 0.00% INFO - L7 2022-12-06-20-38-54: sand: 0.35% ,whitewater: 2.10% ,water: 34.25% INFO - L7 2022-12-06-20-38-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 391 INFO - Number of shoreline points after removing points within 300m of cloud mask 391 INFO - Number of shoreline points before removing points within 30m of no data pixel 391 INFO - Number of shoreline points after removing points within 30m of no data pixel 380 WARNING - L7 2022-12-11-20-43-56: Skipped due to cloud cover 62.05% > threshold 10.00% WARNING - L7 2022-12-28-20-41-08: Skipped due to cloud cover 71.17% > threshold 10.00% INFO - L7 2023-01-09-20-33-13 cloud cover : 0.00% INFO - L7 2023-01-09-20-33-13: sand: 0.00% ,whitewater: 0.21% ,water: 1.20% INFO - L7 2023-01-09-20-33-13: 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 36 INFO - Number of shoreline points after removing points within 300m of cloud mask 36 INFO - Number of shoreline points before removing points within 30m of no data pixel 36 INFO - Number of shoreline points after removing points within 30m of no data pixel 32 INFO - L7 2023-01-14-20-38-08 cloud cover : 0.00% INFO - L7 2023-01-14-20-38-08: sand: 1.57% ,whitewater: 3.06% ,water: 45.98% INFO - L7 2023-01-14-20-38-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 530 INFO - Number of shoreline points after removing points within 300m of cloud mask 530 INFO - Number of shoreline points before removing points within 30m of no data pixel 530 INFO - Number of shoreline points after removing points within 30m of no data pixel 530 INFO - L7 2023-02-17-20-31-03 cloud cover : 0.00% INFO - L7 2023-02-17-20-31-03: sand: 3.08% ,whitewater: 2.60% ,water: 31.93% INFO - L7 2023-02-17-20-31-03: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 23 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 350 INFO - Number of shoreline points after removing points within 300m of cloud mask 350 INFO - Number of shoreline points before removing points within 30m of no data pixel 350 INFO - Number of shoreline points after removing points within 30m of no data pixel 342 WARNING - L7 2023-02-22-20-35-39: Skipped due to cloud cover 43.34% > threshold 10.00% WARNING - L7 2023-03-11-20-31-15: Skipped due to cloud cover 38.87% > threshold 10.00% WARNING - L7 2023-03-28-20-26-14: Skipped due to cloud cover 48.70% > threshold 10.00% INFO - L7 2023-04-19-20-24-48 cloud cover : 0.00% INFO - L7 2023-04-19-20-24-48: sand: 6.01% ,whitewater: 0.97% ,water: 38.65% INFO - L7 2023-04-19-20-24-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 58 shorelines. Number of shorelines after filtering shorelines: 18 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1136 INFO - Number of shoreline points after removing points within 300m of cloud mask 1136 INFO - Number of shoreline points before removing points within 30m of no data pixel 1136 INFO - Number of shoreline points after removing points within 30m of no data pixel 1124 INFO - L7 2023-09-08-20-09-49 cloud cover : 0.00% INFO - L7 2023-09-08-20-09-49: sand: 1.14% ,whitewater: 0.97% ,water: 45.57% INFO - L7 2023-09-08-20-09-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 53 shorelines. Number of shorelines after filtering shorelines: 14 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 802 INFO - Number of shoreline points after removing points within 300m of cloud mask 802 INFO - Number of shoreline points before removing points within 30m of no data pixel 802 INFO - Number of shoreline points after removing points within 30m of no data pixel 790 WARNING - L7 2023-10-05-20-07-05: Skipped due to cloud cover 73.28% > threshold 10.00% WARNING - L7 2023-11-28-19-57-53: Skipped due to cloud cover 86.09% > threshold 10.00% WARNING - L7 2024-01-14-20-00-54: Skipped due to cloud cover 76.79% > threshold 10.00% INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 INFO - L8 2013-05-02-22-28-46 cloud cover : 1.28% INFO - L8 2013-05-02-22-28-46: sand: 0.00% ,whitewater: 3.45% ,water: 47.56% INFO - L8 2013-05-02-22-28-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 588 INFO - Number of shoreline points after removing points within 300m of cloud mask 527 INFO - Number of shoreline points before removing points within 30m of no data pixel 527 INFO - Number of shoreline points after removing points within 30m of no data pixel 527 WARNING - L8 2013-06-03-22-29-01: Skipped due to cloud cover 11.87% > threshold 10.00% WARNING - L8 2013-06-19-22-28-53: Skipped due to cloud cover 46.39% > threshold 10.00% INFO - L8 2013-07-05-22-28-57 cloud cover : 0.00% INFO - L8 2013-07-05-22-28-57: sand: 0.00% ,whitewater: 1.48% ,water: 51.33% INFO - L8 2013-07-05-22-28-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 13 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 588 INFO - Number of shoreline points after removing points within 300m of cloud mask 588 INFO - Number of shoreline points before removing points within 30m of no data pixel 588 INFO - Number of shoreline points after removing points within 30m of no data pixel 588 INFO - L8 2013-08-22-22-29-00 cloud cover : 0.00% INFO - L8 2013-08-22-22-29-00: sand: 0.00% ,whitewater: 0.84% ,water: 50.35% INFO - L8 2013-08-22-22-29-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 17 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 569 INFO - Number of shoreline points after removing points within 300m of cloud mask 569 INFO - Number of shoreline points before removing points within 30m of no data pixel 569 INFO - Number of shoreline points after removing points within 30m of no data pixel 569 WARNING - L8 2013-09-07-22-28-59: Skipped due to cloud cover 58.71% > threshold 10.00% INFO - L8 2013-09-23-22-28-51 cloud cover : 0.00% INFO - L8 2013-09-23-22-28-51: sand: 0.00% ,whitewater: 3.90% ,water: 46.27% INFO - L8 2013-09-23-22-28-51: 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 573 INFO - Number of shoreline points after removing points within 300m of cloud mask 573 INFO - Number of shoreline points before removing points within 30m of no data pixel 573 INFO - Number of shoreline points after removing points within 30m of no data pixel 573 WARNING - L8 2013-11-26-22-28-34: Skipped due to cloud cover 12.86% > threshold 10.00% WARNING - L8 2013-12-12-22-28-32: Skipped due to cloud cover 60.06% > threshold 10.00% INFO - L8 2013-12-28-22-28-23 cloud cover : 0.99% INFO - L8 2013-12-28-22-28-23: sand: 0.03% ,whitewater: 1.17% ,water: 48.21% INFO - L8 2013-12-28-22-28-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 452 INFO - Number of shoreline points after removing points within 300m of cloud mask 397 INFO - Number of shoreline points before removing points within 30m of no data pixel 397 INFO - Number of shoreline points after removing points within 30m of no data pixel 397 INFO - L8 2014-01-29-22-28-03 cloud cover : 8.37% INFO - L8 2014-01-29-22-28-03: sand: 0.00% ,whitewater: 3.30% ,water: 40.79% INFO - L8 2014-01-29-22-28-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 456 INFO - Number of shoreline points after removing points within 300m of cloud mask 344 INFO - Number of shoreline points before removing points within 30m of no data pixel 344 INFO - Number of shoreline points after removing points within 30m of no data pixel 344 WARNING - L8 2014-03-02-22-27-33: Skipped due to cloud cover 92.50% > threshold 10.00% INFO - L8 2014-04-19-22-26-52 cloud cover : 9.41% INFO - L8 2014-04-19-22-26-52: sand: 0.00% ,whitewater: 6.34% ,water: 38.36% INFO - L8 2014-04-19-22-26-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 405 INFO - Number of shoreline points after removing points within 300m of cloud mask 360 INFO - Number of shoreline points before removing points within 30m of no data pixel 360 INFO - Number of shoreline points after removing points within 30m of no data pixel 360 WARNING - L8 2014-05-05-22-26-35: Skipped due to cloud cover 93.43% > threshold 10.00% WARNING - L8 2014-05-21-22-26-28: Skipped due to cloud cover 74.41% > threshold 10.00% INFO - L8 2014-06-22-22-26-41 cloud cover : 0.00% INFO - L8 2014-06-22-22-26-41: sand: 0.00% ,whitewater: 0.98% ,water: 53.17% INFO - L8 2014-06-22-22-26-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 16 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 638 INFO - Number of shoreline points after removing points within 300m of cloud mask 638 INFO - Number of shoreline points before removing points within 30m of no data pixel 638 INFO - Number of shoreline points after removing points within 30m of no data pixel 638 WARNING - L8 2014-08-25-22-27-02: Skipped due to cloud cover 43.98% > threshold 10.00% INFO - L8 2014-10-12-22-27-11 cloud cover : 0.00% INFO - L8 2014-10-12-22-27-11: sand: 0.03% ,whitewater: 8.00% ,water: 41.85% INFO - L8 2014-10-12-22-27-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 518 INFO - Number of shoreline points after removing points within 300m of cloud mask 518 INFO - Number of shoreline points before removing points within 30m of no data pixel 518 INFO - Number of shoreline points after removing points within 30m of no data pixel 518 INFO - L8 2014-10-28-22-27-08 cloud cover : 7.36% INFO - L8 2014-10-28-22-27-08: sand: 0.00% ,whitewater: 0.34% ,water: 47.73% INFO - L8 2014-10-28-22-27-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 512 INFO - Number of shoreline points after removing points within 300m of cloud mask 512 INFO - Number of shoreline points before removing points within 30m of no data pixel 512 INFO - Number of shoreline points after removing points within 30m of no data pixel 512 INFO - L8 2014-12-15-22-27-04 cloud cover : 5.19% INFO - L8 2014-12-15-22-27-04: sand: 0.44% ,whitewater: 0.88% ,water: 46.88% INFO - L8 2014-12-15-22-27-04: 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 147 INFO - Number of shoreline points after removing points within 300m of cloud mask 65 INFO - Number of shoreline points before removing points within 30m of no data pixel 65 INFO - Number of shoreline points after removing points within 30m of no data pixel 65 INFO - L8 2014-12-31-22-26-59 cloud cover : 0.00% INFO - L8 2014-12-31-22-26-59: sand: 0.00% ,whitewater: 10.58% ,water: 39.38% INFO - L8 2014-12-31-22-26-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 525 INFO - Number of shoreline points after removing points within 300m of cloud mask 525 INFO - Number of shoreline points before removing points within 30m of no data pixel 525 INFO - Number of shoreline points after removing points within 30m of no data pixel 525 WARNING - L8 2015-01-16-22-26-59: Skipped due to cloud cover 69.62% > threshold 10.00% INFO - L8 2015-02-17-22-26-47 cloud cover : 0.00% INFO - L8 2015-02-17-22-26-47: sand: 0.00% ,whitewater: 0.17% ,water: 49.94% INFO - L8 2015-02-17-22-26-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 516 INFO - Number of shoreline points after removing points within 300m of cloud mask 516 INFO - Number of shoreline points before removing points within 30m of no data pixel 516 INFO - Number of shoreline points after removing points within 30m of no data pixel 516 INFO - L8 2015-04-06-22-26-20 cloud cover : 0.00% INFO - L8 2015-04-06-22-26-20: sand: 0.00% ,whitewater: 9.57% ,water: 40.91% INFO - L8 2015-04-06-22-26-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 21 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 615 INFO - Number of shoreline points after removing points within 300m of cloud mask 615 INFO - Number of shoreline points before removing points within 30m of no data pixel 615 INFO - Number of shoreline points after removing points within 30m of no data pixel 615 WARNING - L8 2015-04-22-22-26-19: Skipped due to cloud cover 19.58% > threshold 10.00% WARNING - L8 2015-05-24-22-26-02: Skipped due to cloud cover 18.11% > threshold 10.00% INFO - L8 2015-07-11-22-26-29 cloud cover : 0.91% INFO - L8 2015-07-11-22-26-29: sand: 0.00% ,whitewater: 0.13% ,water: 46.61% INFO - L8 2015-07-11-22-26-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 28 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 762 INFO - Number of shoreline points after removing points within 300m of cloud mask 724 INFO - Number of shoreline points before removing points within 30m of no data pixel 724 INFO - Number of shoreline points after removing points within 30m of no data pixel 724 WARNING - L8 2015-07-27-22-26-34: Skipped due to cloud cover 71.05% > threshold 10.00% INFO - L8 2015-08-12-22-26-39 cloud cover : 0.00% INFO - L8 2015-08-12-22-26-39: sand: 0.00% ,whitewater: 0.01% ,water: 51.88% INFO - L8 2015-08-12-22-26-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 552 INFO - Number of shoreline points after removing points within 300m of cloud mask 552 INFO - Number of shoreline points before removing points within 30m of no data pixel 552 INFO - Number of shoreline points after removing points within 30m of no data pixel 552 INFO - L8 2015-09-29-22-26-59 cloud cover : 0.00% INFO - L8 2015-09-29-22-26-59: sand: 0.01% ,whitewater: 2.44% ,water: 47.42% INFO - L8 2015-09-29-22-26-59: 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 536 INFO - Number of shoreline points after removing points within 300m of cloud mask 536 INFO - Number of shoreline points before removing points within 30m of no data pixel 536 INFO - Number of shoreline points after removing points within 30m of no data pixel 536 WARNING - L8 2015-10-31-22-27-04: Skipped due to cloud cover 14.41% > threshold 10.00% WARNING - L8 2015-12-18-22-27-06: Skipped due to cloud cover 46.78% > threshold 10.00% WARNING - L8 2016-01-19-22-27-03: Skipped due to cloud cover 18.08% > threshold 10.00% INFO - L8 2016-02-04-22-27-00 cloud cover : 0.00% INFO - L8 2016-02-04-22-27-00: sand: 0.03% ,whitewater: 11.86% ,water: 38.12% INFO - L8 2016-02-04-22-27-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 515 INFO - Number of shoreline points after removing points within 300m of cloud mask 515 INFO - Number of shoreline points before removing points within 30m of no data pixel 515 INFO - Number of shoreline points after removing points within 30m of no data pixel 515 WARNING - L8 2016-02-20-22-26-51: Skipped due to cloud cover 27.27% > threshold 10.00% INFO - L8 2016-04-08-22-26-35 cloud cover : 0.00% INFO - L8 2016-04-08-22-26-35: sand: 0.00% ,whitewater: 3.82% ,water: 46.69% INFO - L8 2016-04-08-22-26-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 25 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 630 INFO - Number of shoreline points after removing points within 300m of cloud mask 630 INFO - Number of shoreline points before removing points within 30m of no data pixel 630 INFO - Number of shoreline points after removing points within 30m of no data pixel 630 WARNING - L8 2016-04-24-22-26-28: Skipped due to cloud cover 77.40% > threshold 10.00% INFO - L8 2016-05-10-22-26-31 cloud cover : 0.00% INFO - L8 2016-05-10-22-26-31: sand: 0.00% ,whitewater: 0.03% ,water: 51.94% INFO - L8 2016-05-10-22-26-31: 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 566 INFO - Number of shoreline points after removing points within 300m of cloud mask 566 INFO - Number of shoreline points before removing points within 30m of no data pixel 566 INFO - Number of shoreline points after removing points within 30m of no data pixel 566 WARNING - L8 2016-05-26-22-26-36: Skipped due to cloud cover 68.33% > threshold 10.00% WARNING - L8 2016-06-11-22-26-39: Skipped due to cloud cover 87.72% > threshold 10.00% WARNING - L8 2016-06-27-22-26-47: Skipped due to cloud cover 18.25% > threshold 10.00% WARNING - L8 2016-11-02-22-27-19: Skipped due to cloud cover 46.32% > threshold 10.00% INFO - L8 2016-12-04-22-27-17 cloud cover : 0.88% INFO - L8 2016-12-04-22-27-17: sand: 0.42% ,whitewater: 5.05% ,water: 44.19% INFO - L8 2016-12-04-22-27-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 452 INFO - Number of shoreline points after removing points within 300m of cloud mask 396 INFO - Number of shoreline points before removing points within 30m of no data pixel 396 INFO - Number of shoreline points after removing points within 30m of no data pixel 396 WARNING - L8 2016-12-20-22-27-12: Skipped due to cloud cover 94.54% > threshold 10.00% INFO - L8 2017-02-22-22-26-52 cloud cover : 0.00% INFO - L8 2017-02-22-22-26-52: sand: 0.01% ,whitewater: 3.77% ,water: 46.25% INFO - L8 2017-02-22-22-26-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 517 INFO - Number of shoreline points after removing points within 300m of cloud mask 517 INFO - Number of shoreline points before removing points within 30m of no data pixel 517 INFO - Number of shoreline points after removing points within 30m of no data pixel 517 WARNING - L8 2017-03-26-22-26-34: Skipped due to cloud cover 10.79% > threshold 10.00% WARNING - L8 2017-05-13-22-26-23: Skipped due to cloud cover 66.79% > threshold 10.00% WARNING - L8 2017-06-30-22-26-44: Skipped due to cloud cover 57.14% > threshold 10.00% WARNING - L8 2017-07-16-22-26-48: Skipped due to cloud cover 70.13% > threshold 10.00% INFO - L8 2017-08-01-22-26-56 cloud cover : 1.17% INFO - L8 2017-08-01-22-26-56: sand: 0.00% ,whitewater: 2.61% ,water: 50.64% INFO - L8 2017-08-01-22-26-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 579 INFO - Number of shoreline points after removing points within 300m of cloud mask 505 INFO - Number of shoreline points before removing points within 30m of no data pixel 505 INFO - Number of shoreline points after removing points within 30m of no data pixel 505 INFO - L8 2017-08-17-22-27-01 cloud cover : 0.00% INFO - L8 2017-08-17-22-27-01: sand: 0.00% ,whitewater: 1.31% ,water: 49.74% INFO - L8 2017-08-17-22-27-01: 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 552 INFO - Number of shoreline points after removing points within 300m of cloud mask 552 INFO - Number of shoreline points before removing points within 30m of no data pixel 552 INFO - Number of shoreline points after removing points within 30m of no data pixel 552 INFO - L8 2017-09-02-22-27-04 cloud cover : 0.00% INFO - L8 2017-09-02-22-27-04: sand: 0.00% ,whitewater: 1.69% ,water: 49.17% INFO - L8 2017-09-02-22-27-04: 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 582 INFO - Number of shoreline points after removing points within 300m of cloud mask 582 INFO - Number of shoreline points before removing points within 30m of no data pixel 582 INFO - Number of shoreline points after removing points within 30m of no data pixel 582 INFO - L8 2017-09-18-22-27-06 cloud cover : 0.00% INFO - L8 2017-09-18-22-27-06: sand: 0.00% ,whitewater: 1.46% ,water: 49.04% INFO - L8 2017-09-18-22-27-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 18 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 544 INFO - Number of shoreline points after removing points within 300m of cloud mask 544 INFO - Number of shoreline points before removing points within 30m of no data pixel 544 INFO - Number of shoreline points after removing points within 30m of no data pixel 544 WARNING - L8 2017-10-04-22-27-13: Skipped due to cloud cover 37.25% > threshold 10.00% INFO - L8 2017-10-20-22-27-16 cloud cover : 0.00% INFO - L8 2017-10-20-22-27-16: sand: 0.00% ,whitewater: 3.86% ,water: 46.02% INFO - L8 2017-10-20-22-27-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 520 INFO - Number of shoreline points after removing points within 300m of cloud mask 520 INFO - Number of shoreline points before removing points within 30m of no data pixel 520 INFO - Number of shoreline points after removing points within 30m of no data pixel 520 WARNING - L8 2018-03-13-22-26-32: Skipped due to cloud cover 19.21% > threshold 10.00% INFO - L8 2018-03-29-22-26-26 cloud cover : 0.00% INFO - L8 2018-03-29-22-26-26: sand: 0.00% ,whitewater: 0.24% ,water: 50.41% INFO - L8 2018-03-29-22-26-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 556 INFO - Number of shoreline points after removing points within 300m of cloud mask 556 INFO - Number of shoreline points before removing points within 30m of no data pixel 556 INFO - Number of shoreline points after removing points within 30m of no data pixel 556 WARNING - L8 2018-05-16-22-25-57: Skipped due to cloud cover 38.96% > threshold 10.00% INFO - L8 2018-06-17-22-25-53 cloud cover : 0.00% INFO - L8 2018-06-17-22-25-53: sand: 0.00% ,whitewater: 4.22% ,water: 50.29% INFO - L8 2018-06-17-22-25-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 18 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 663 INFO - Number of shoreline points after removing points within 300m of cloud mask 663 INFO - Number of shoreline points before removing points within 30m of no data pixel 663 INFO - Number of shoreline points after removing points within 30m of no data pixel 663 WARNING - L8 2018-07-03-22-26-03: Skipped due to cloud cover 58.35% > threshold 10.00% INFO - L8 2018-08-04-22-26-18 cloud cover : 3.24% INFO - L8 2018-08-04-22-26-18: sand: 0.00% ,whitewater: 2.28% ,water: 49.66% INFO - L8 2018-08-04-22-26-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 510 INFO - Number of shoreline points after removing points within 300m of cloud mask 480 INFO - Number of shoreline points before removing points within 30m of no data pixel 480 INFO - Number of shoreline points after removing points within 30m of no data pixel 480 WARNING - L8 2018-08-20-22-26-26: Skipped due to cloud cover 76.40% > threshold 10.00% INFO - L8 2018-09-05-22-26-33 cloud cover : 0.00% INFO - L8 2018-09-05-22-26-33: sand: 0.00% ,whitewater: 2.85% ,water: 47.85% INFO - L8 2018-09-05-22-26-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 19 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 607 INFO - Number of shoreline points after removing points within 300m of cloud mask 607 INFO - Number of shoreline points before removing points within 30m of no data pixel 607 INFO - Number of shoreline points after removing points within 30m of no data pixel 607 INFO - L8 2018-09-21-22-26-37 cloud cover : 0.00% INFO - L8 2018-09-21-22-26-37: sand: 0.00% ,whitewater: 18.11% ,water: 32.12% INFO - L8 2018-09-21-22-26-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 579 INFO - Number of shoreline points after removing points within 300m of cloud mask 579 INFO - Number of shoreline points before removing points within 30m of no data pixel 579 INFO - Number of shoreline points after removing points within 30m of no data pixel 579 WARNING - L8 2018-10-07-22-26-45: Skipped due to cloud cover 77.41% > threshold 10.00% WARNING - L8 2018-10-23-22-26-51: Skipped due to cloud cover 58.54% > threshold 10.00% WARNING - L8 2018-11-08-22-26-54: Skipped due to cloud cover 49.94% > threshold 10.00% INFO - L8 2018-11-24-22-26-54 cloud cover : 6.30% INFO - L8 2018-11-24-22-26-54: sand: 0.23% ,whitewater: 0.96% ,water: 44.13% INFO - L8 2018-11-24-22-26-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 431 INFO - Number of shoreline points after removing points within 300m of cloud mask 402 INFO - Number of shoreline points before removing points within 30m of no data pixel 402 INFO - Number of shoreline points after removing points within 30m of no data pixel 402 WARNING - L8 2018-12-26-22-26-50: Skipped due to cloud cover 29.13% > threshold 10.00% INFO - L8 2019-01-11-22-26-49 cloud cover : 0.56% INFO - L8 2019-01-11-22-26-49: sand: 0.06% ,whitewater: 7.67% ,water: 41.43% INFO - L8 2019-01-11-22-26-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 517 INFO - Number of shoreline points after removing points within 300m of cloud mask 450 INFO - Number of shoreline points before removing points within 30m of no data pixel 450 INFO - Number of shoreline points after removing points within 30m of no data pixel 450 WARNING - L8 2019-01-27-22-26-45: Skipped due to cloud cover 70.64% > threshold 10.00% INFO - L8 2019-02-12-22-26-43 cloud cover : 0.00% INFO - L8 2019-02-12-22-26-43: sand: 0.00% ,whitewater: 4.04% ,water: 45.98% INFO - L8 2019-02-12-22-26-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 522 INFO - Number of shoreline points after removing points within 300m of cloud mask 522 INFO - Number of shoreline points before removing points within 30m of no data pixel 522 INFO - Number of shoreline points after removing points within 30m of no data pixel 522 INFO - L8 2019-03-16-22-26-33 cloud cover : 0.00% INFO - L8 2019-03-16-22-26-33: sand: 0.00% ,whitewater: 2.37% ,water: 47.98% INFO - L8 2019-03-16-22-26-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 16 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 572 INFO - Number of shoreline points after removing points within 300m of cloud mask 572 INFO - Number of shoreline points before removing points within 30m of no data pixel 572 INFO - Number of shoreline points after removing points within 30m of no data pixel 572 WARNING - L8 2019-04-01-22-26-30: Skipped due to cloud cover 87.26% > threshold 10.00% INFO - L8 2019-04-17-22-26-24 cloud cover : 0.00% INFO - L8 2019-04-17-22-26-24: sand: 0.00% ,whitewater: 0.38% ,water: 50.90% INFO - L8 2019-04-17-22-26-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 552 INFO - Number of shoreline points after removing points within 300m of cloud mask 552 INFO - Number of shoreline points before removing points within 30m of no data pixel 552 INFO - Number of shoreline points after removing points within 30m of no data pixel 552 WARNING - L8 2019-06-04-22-26-43: Skipped due to cloud cover 49.18% > threshold 10.00% INFO - L8 2019-06-20-22-26-49 cloud cover : 0.00% INFO - L8 2019-06-20-22-26-49: sand: 0.00% ,whitewater: 2.10% ,water: 52.31% INFO - L8 2019-06-20-22-26-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 632 INFO - Number of shoreline points after removing points within 300m of cloud mask 632 INFO - Number of shoreline points before removing points within 30m of no data pixel 632 INFO - Number of shoreline points after removing points within 30m of no data pixel 632 WARNING - L8 2019-07-06-22-26-53: Skipped due to cloud cover 85.06% > threshold 10.00% INFO - L8 2019-07-22-22-26-57 cloud cover : 0.00% INFO - L8 2019-07-22-22-26-57: sand: 0.00% ,whitewater: 3.65% ,water: 49.78% INFO - L8 2019-07-22-22-26-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 635 INFO - Number of shoreline points after removing points within 300m of cloud mask 635 INFO - Number of shoreline points before removing points within 30m of no data pixel 635 INFO - Number of shoreline points after removing points within 30m of no data pixel 635 INFO - L8 2019-08-07-22-27-04 cloud cover : 5.94% INFO - L8 2019-08-07-22-27-04: sand: 0.00% ,whitewater: 0.02% ,water: 52.10% INFO - L8 2019-08-07-22-27-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 22 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 533 INFO - Number of shoreline points after removing points within 300m of cloud mask 526 INFO - Number of shoreline points before removing points within 30m of no data pixel 526 INFO - Number of shoreline points after removing points within 30m of no data pixel 526 INFO - L8 2019-09-08-22-27-12 cloud cover : 0.00% INFO - L8 2019-09-08-22-27-12: sand: 0.00% ,whitewater: 2.96% ,water: 47.69% INFO - L8 2019-09-08-22-27-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 612 INFO - Number of shoreline points after removing points within 300m of cloud mask 612 INFO - Number of shoreline points before removing points within 30m of no data pixel 612 INFO - Number of shoreline points after removing points within 30m of no data pixel 612 INFO - L8 2019-11-11-22-27-19 cloud cover : 0.00% INFO - L8 2019-11-11-22-27-19: sand: 0.00% ,whitewater: 1.36% ,water: 48.78% INFO - L8 2019-11-11-22-27-19: 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 521 INFO - Number of shoreline points after removing points within 300m of cloud mask 521 INFO - Number of shoreline points before removing points within 30m of no data pixel 521 INFO - Number of shoreline points after removing points within 30m of no data pixel 521 WARNING - L8 2019-12-13-22-27-16: Skipped due to cloud cover 27.62% > threshold 10.00% INFO - L8 2020-01-14-22-27-08 cloud cover : 1.29% INFO - L8 2020-01-14-22-27-08: sand: 0.00% ,whitewater: 2.21% ,water: 47.60% INFO - L8 2020-01-14-22-27-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 509 INFO - Number of shoreline points after removing points within 300m of cloud mask 509 INFO - Number of shoreline points before removing points within 30m of no data pixel 509 INFO - Number of shoreline points after removing points within 30m of no data pixel 509 WARNING - L8 2020-01-30-22-27-03: Skipped due to cloud cover 17.51% > threshold 10.00% WARNING - L8 2020-03-18-22-26-47: Skipped due to cloud cover 30.77% > threshold 10.00% WARNING - L8 2020-04-03-22-26-38: Skipped due to cloud cover 28.25% > threshold 10.00% WARNING - L8 2020-05-05-22-26-23: Skipped due to cloud cover 33.19% > threshold 10.00% WARNING - L8 2020-05-21-22-26-24: Skipped due to cloud cover 36.12% > threshold 10.00% WARNING - L8 2020-06-06-22-26-32: Skipped due to cloud cover 57.35% > threshold 10.00% WARNING - L8 2020-08-09-22-26-56: Skipped due to cloud cover 44.81% > threshold 10.00% INFO - L8 2020-08-25-22-27-04 cloud cover : 0.00% INFO - L8 2020-08-25-22-27-04: sand: 0.00% ,whitewater: 3.25% ,water: 47.82% INFO - L8 2020-08-25-22-27-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 608 INFO - Number of shoreline points after removing points within 300m of cloud mask 608 INFO - Number of shoreline points before removing points within 30m of no data pixel 608 INFO - Number of shoreline points after removing points within 30m of no data pixel 608 WARNING - L8 2020-09-10-22-27-11: Skipped due to cloud cover 64.04% > threshold 10.00% INFO - L8 2020-10-12-22-27-18 cloud cover : 0.00% INFO - L8 2020-10-12-22-27-18: sand: 0.00% ,whitewater: 2.63% ,water: 47.39% INFO - L8 2020-10-12-22-27-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 529 INFO - Number of shoreline points after removing points within 300m of cloud mask 529 INFO - Number of shoreline points before removing points within 30m of no data pixel 529 INFO - Number of shoreline points after removing points within 30m of no data pixel 529 INFO - L8 2020-10-28-22-27-17 cloud cover : 6.47% INFO - L8 2020-10-28-22-27-17: sand: 0.00% ,whitewater: 0.36% ,water: 46.07% INFO - L8 2020-10-28-22-27-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 521 INFO - Number of shoreline points after removing points within 300m of cloud mask 521 INFO - Number of shoreline points before removing points within 30m of no data pixel 521 INFO - Number of shoreline points after removing points within 30m of no data pixel 521 WARNING - L8 2020-11-29-22-27-19: Skipped due to cloud cover 74.75% > threshold 10.00% WARNING - L8 2021-02-01-22-27-05: Skipped due to cloud cover 50.94% > threshold 10.00% WARNING - L8 2021-02-17-22-27-01: Skipped due to cloud cover 33.94% > threshold 10.00% WARNING - L8 2021-03-05-22-26-54: Skipped due to cloud cover 53.38% > threshold 10.00% INFO - L8 2021-03-21-22-26-46 cloud cover : 0.00% INFO - L8 2021-03-21-22-26-46: sand: 0.00% ,whitewater: 7.78% ,water: 42.49% INFO - L8 2021-03-21-22-26-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 589 INFO - Number of shoreline points after removing points within 300m of cloud mask 589 INFO - Number of shoreline points before removing points within 30m of no data pixel 589 INFO - Number of shoreline points after removing points within 30m of no data pixel 589 WARNING - L8 2021-04-06-22-26-42: Skipped due to cloud cover 81.67% > threshold 10.00% INFO - L8 2021-05-24-22-26-39 cloud cover : 0.00% INFO - L8 2021-05-24-22-26-39: sand: 0.00% ,whitewater: 1.15% ,water: 51.90% INFO - L8 2021-05-24-22-26-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 609 INFO - Number of shoreline points after removing points within 300m of cloud mask 609 INFO - Number of shoreline points before removing points within 30m of no data pixel 609 INFO - Number of shoreline points after removing points within 30m of no data pixel 609 WARNING - L8 2021-06-09-22-26-46: Skipped due to cloud cover 19.87% > threshold 10.00% WARNING - L8 2021-06-25-22-26-51: Skipped due to cloud cover 75.47% > threshold 10.00% INFO - L8 2021-07-27-22-26-59 cloud cover : 0.00% INFO - L8 2021-07-27-22-26-59: sand: 0.00% ,whitewater: 5.73% ,water: 46.35% INFO - L8 2021-07-27-22-26-59: 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 603 INFO - Number of shoreline points after removing points within 300m of cloud mask 603 INFO - Number of shoreline points before removing points within 30m of no data pixel 603 INFO - Number of shoreline points after removing points within 30m of no data pixel 603 INFO - L8 2021-08-12-22-27-06 cloud cover : 0.00% INFO - L8 2021-08-12-22-27-06: sand: 0.00% ,whitewater: 8.10% ,water: 43.60% INFO - L8 2021-08-12-22-27-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 17 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 571 INFO - Number of shoreline points after removing points within 300m of cloud mask 571 INFO - Number of shoreline points before removing points within 30m of no data pixel 571 INFO - Number of shoreline points after removing points within 30m of no data pixel 571 WARNING - L8 2021-09-29-22-27-19: Skipped due to cloud cover 66.63% > threshold 10.00% INFO - L8 2021-10-15-22-27-23 cloud cover : 8.24% INFO - L8 2021-10-15-22-27-23: sand: 0.00% ,whitewater: 1.73% ,water: 43.34% INFO - L8 2021-10-15-22-27-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 436 INFO - Number of shoreline points after removing points within 300m of cloud mask 404 INFO - Number of shoreline points before removing points within 30m of no data pixel 404 INFO - Number of shoreline points after removing points within 30m of no data pixel 404 WARNING - L8 2021-12-18-22-27-18: Skipped due to cloud cover 66.55% > threshold 10.00% INFO - L8 2022-02-20-22-26-59 cloud cover : 0.00% INFO - L8 2022-02-20-22-26-59: sand: 0.00% ,whitewater: 13.53% ,water: 36.62% INFO - L8 2022-02-20-22-26-59: 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 565 INFO - Number of shoreline points after removing points within 300m of cloud mask 565 INFO - Number of shoreline points before removing points within 30m of no data pixel 565 INFO - Number of shoreline points after removing points within 30m of no data pixel 565 WARNING - L8 2022-03-24-22-26-46: Skipped due to cloud cover 19.18% > threshold 10.00% WARNING - L8 2022-05-11-22-26-52: Skipped due to cloud cover 86.80% > threshold 10.00% WARNING - L8 2022-06-28-22-27-12: Skipped due to cloud cover 84.71% > threshold 10.00% WARNING - L8 2022-08-31-22-27-30: Skipped due to cloud cover 92.68% > threshold 10.00% INFO - L8 2022-09-16-22-27-36 cloud cover : 0.00% INFO - L8 2022-09-16-22-27-36: sand: 0.00% ,whitewater: 5.06% ,water: 45.57% INFO - L8 2022-09-16-22-27-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 23 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 613 INFO - Number of shoreline points after removing points within 300m of cloud mask 613 INFO - Number of shoreline points before removing points within 30m of no data pixel 613 INFO - Number of shoreline points after removing points within 30m of no data pixel 613 WARNING - L8 2022-10-02-22-27-35: Skipped due to cloud cover 76.93% > threshold 10.00% WARNING - L8 2022-11-19-22-27-29: Skipped due to cloud cover 23.41% > threshold 10.00% INFO - L8 2022-12-21-22-27-21 cloud cover : 1.13% INFO - L8 2022-12-21-22-27-21: sand: 0.00% ,whitewater: 0.49% ,water: 49.19% INFO - L8 2022-12-21-22-27-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 434 INFO - Number of shoreline points after removing points within 300m of cloud mask 407 INFO - Number of shoreline points before removing points within 30m of no data pixel 407 INFO - Number of shoreline points after removing points within 30m of no data pixel 407 WARNING - L8 2023-01-06-22-27-22: Skipped due to cloud cover 78.04% > threshold 10.00% WARNING - L8 2023-02-07-22-27-19: Skipped due to cloud cover 12.73% > threshold 10.00% INFO - L8 2023-02-23-22-27-02 cloud cover : 0.00% INFO - L8 2023-02-23-22-27-02: sand: 0.00% ,whitewater: 5.05% ,water: 45.15% INFO - L8 2023-02-23-22-27-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 552 INFO - Number of shoreline points after removing points within 300m of cloud mask 552 INFO - Number of shoreline points before removing points within 30m of no data pixel 552 INFO - Number of shoreline points after removing points within 30m of no data pixel 552 INFO - L8 2023-03-11-22-26-56 cloud cover : 0.00% INFO - L8 2023-03-11-22-26-56: sand: 0.00% ,whitewater: 9.36% ,water: 40.88% INFO - L8 2023-03-11-22-26-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 576 INFO - Number of shoreline points after removing points within 300m of cloud mask 576 INFO - Number of shoreline points before removing points within 30m of no data pixel 576 INFO - Number of shoreline points after removing points within 30m of no data pixel 576 INFO - L8 2023-04-28-22-26-27 cloud cover : 0.00% INFO - L8 2023-04-28-22-26-27: sand: 0.00% ,whitewater: 2.86% ,water: 48.72% INFO - L8 2023-04-28-22-26-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 566 INFO - Number of shoreline points after removing points within 300m of cloud mask 566 INFO - Number of shoreline points before removing points within 30m of no data pixel 566 INFO - Number of shoreline points after removing points within 30m of no data pixel 566 INFO - L8 2023-05-14-22-26-14 cloud cover : 0.00% INFO - L8 2023-05-14-22-26-14: sand: 0.00% ,whitewater: 5.39% ,water: 46.74% INFO - L8 2023-05-14-22-26-14: 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 617 INFO - Number of shoreline points after removing points within 300m of cloud mask 617 INFO - Number of shoreline points before removing points within 30m of no data pixel 617 INFO - Number of shoreline points after removing points within 30m of no data pixel 617 WARNING - L8 2023-07-01-22-26-35: Skipped due to cloud cover 53.65% > threshold 10.00% WARNING - L8 2023-08-02-22-26-49: Skipped due to cloud cover 10.31% > threshold 10.00% INFO - L8 2023-09-03-22-26-57 cloud cover : 0.00% INFO - L8 2023-09-03-22-26-57: sand: 0.00% ,whitewater: 6.30% ,water: 44.76% INFO - L8 2023-09-03-22-26-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 618 INFO - Number of shoreline points after removing points within 300m of cloud mask 618 INFO - Number of shoreline points before removing points within 30m of no data pixel 618 INFO - Number of shoreline points after removing points within 30m of no data pixel 618 INFO - L8 2023-09-19-22-27-02 cloud cover : 0.00% INFO - L8 2023-09-19-22-27-02: sand: 0.00% ,whitewater: 4.63% ,water: 45.73% INFO - L8 2023-09-19-22-27-02: 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 618 INFO - Number of shoreline points after removing points within 300m of cloud mask 618 INFO - Number of shoreline points before removing points within 30m of no data pixel 618 INFO - Number of shoreline points after removing points within 30m of no data pixel 618 INFO - L8 2023-10-05-22-27-04 cloud cover : 0.00% INFO - L8 2023-10-05-22-27-04: sand: 0.00% ,whitewater: 2.28% ,water: 47.91% INFO - L8 2023-10-05-22-27-04: 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 539 INFO - Number of shoreline points after removing points within 300m of cloud mask 539 INFO - Number of shoreline points before removing points within 30m of no data pixel 539 INFO - Number of shoreline points after removing points within 30m of no data pixel 539 WARNING - L8 2023-10-21-22-27-08: Skipped due to cloud cover 53.25% > threshold 10.00% INFO - L8 2024-03-13-22-26-48 cloud cover : 0.51% INFO - L8 2024-03-13-22-26-48: sand: 0.00% ,whitewater: 12.48% ,water: 37.52% INFO - L8 2024-03-13-22-26-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 532 INFO - Number of shoreline points after removing points within 300m of cloud mask 505 INFO - Number of shoreline points before removing points within 30m of no data pixel 505 INFO - Number of shoreline points after removing points within 30m of no data pixel 505 INFO - L8 2024-04-14-22-26-30 cloud cover : 0.00% INFO - L8 2024-04-14-22-26-30: sand: 0.00% ,whitewater: 7.21% ,water: 43.94% INFO - L8 2024-04-14-22-26-30: 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 585 INFO - Number of shoreline points after removing points within 300m of cloud mask 585 INFO - Number of shoreline points before removing points within 30m of no data pixel 585 INFO - Number of shoreline points after removing points within 30m of no data pixel 585 WARNING - L8 2024-04-30-22-26-19: Skipped due to cloud cover 34.91% > threshold 10.00% INFO - L8 2024-06-01-22-26-02 cloud cover : 0.00% INFO - L8 2024-06-01-22-26-02: sand: 0.00% ,whitewater: 10.55% ,water: 41.34% INFO - L8 2024-06-01-22-26-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 574 INFO - Number of shoreline points after removing points within 300m of cloud mask 574 INFO - Number of shoreline points before removing points within 30m of no data pixel 574 INFO - Number of shoreline points after removing points within 30m of no data pixel 574 WARNING - L8 2024-06-17-22-26-08: Skipped due to cloud cover 21.73% > threshold 10.00% WARNING - L8 2024-07-03-22-26-16: Skipped due to cloud cover 17.59% > threshold 10.00% INFO - L8 2024-07-19-22-26-32 cloud cover : 1.41% INFO - L8 2024-07-19-22-26-32: sand: 0.00% ,whitewater: 0.00% ,water: 54.76% INFO - L8 2024-07-19-22-26-32: 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 622 INFO - Number of shoreline points after removing points within 300m of cloud mask 622 INFO - Number of shoreline points before removing points within 30m of no data pixel 622 INFO - Number of shoreline points after removing points within 30m of no data pixel 622 INFO - L8 2024-08-04-22-26-32 cloud cover : 7.31% INFO - L8 2024-08-04-22-26-32: sand: 0.00% ,whitewater: 0.36% ,water: 38.73% INFO - L8 2024-08-04-22-26-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 18 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 682 INFO - Number of shoreline points after removing points within 300m of cloud mask 675 INFO - Number of shoreline points before removing points within 30m of no data pixel 675 INFO - Number of shoreline points after removing points within 30m of no data pixel 675 INFO - L8 2024-08-20-22-26-43 cloud cover : 0.00% INFO - L8 2024-08-20-22-26-43: sand: 0.00% ,whitewater: 7.15% ,water: 44.28% INFO - L8 2024-08-20-22-26-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 562 INFO - Number of shoreline points after removing points within 300m of cloud mask 562 INFO - Number of shoreline points before removing points within 30m of no data pixel 562 INFO - Number of shoreline points after removing points within 30m of no data pixel 562 INFO - L8 2024-09-05-22-26-52 cloud cover : 0.00% INFO - L8 2024-09-05-22-26-52: sand: 0.00% ,whitewater: 6.73% ,water: 44.02% INFO - L8 2024-09-05-22-26-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 13 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 596 INFO - Number of shoreline points after removing points within 300m of cloud mask 596 INFO - Number of shoreline points before removing points within 30m of no data pixel 596 INFO - Number of shoreline points after removing points within 30m of no data pixel 596 INFO - L8 2024-11-08-22-26-59 cloud cover : 0.00% INFO - L8 2024-11-08-22-26-59: sand: 0.00% ,whitewater: 4.57% ,water: 45.44% INFO - L8 2024-11-08-22-26-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 544 INFO - Number of shoreline points after removing points within 300m of cloud mask 544 INFO - Number of shoreline points before removing points within 30m of no data pixel 544 INFO - Number of shoreline points after removing points within 30m of no data pixel 544 WARNING - L8 2024-11-24-22-27-09: Skipped due to cloud cover 27.23% > threshold 10.00% INFO - L8 2024-12-10-22-26-57 cloud cover : 0.00% INFO - L8 2024-12-10-22-26-57: sand: 0.00% ,whitewater: 8.06% ,water: 42.02% INFO - L8 2024-12-10-22-26-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 529 INFO - Number of shoreline points after removing points within 300m of cloud mask 529 INFO - Number of shoreline points before removing points within 30m of no data pixel 529 INFO - Number of shoreline points after removing points within 30m of no data pixel 529 WARNING - L8 2024-12-26-22-27-01: Skipped due to cloud cover 18.32% > threshold 10.00% WARNING - L8 2025-01-11-22-27-03: Skipped due to cloud cover 28.70% > threshold 10.00% WARNING - L8 2025-01-27-22-27-00: Skipped due to cloud cover 52.27% > threshold 10.00% WARNING - L8 2025-04-01-22-26-38: Skipped due to cloud cover 54.96% > threshold 10.00% INFO - L8 2025-04-17-22-26-28 cloud cover : 0.00% INFO - L8 2025-04-17-22-26-28: sand: 0.00% ,whitewater: 6.55% ,water: 43.17% INFO - L8 2025-04-17-22-26-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 538 INFO - Number of shoreline points after removing points within 300m of cloud mask 538 INFO - Number of shoreline points before removing points within 30m of no data pixel 538 INFO - Number of shoreline points after removing points within 30m of no data pixel 538 INFO - L8 2025-05-03-22-26-22 cloud cover : 0.00% INFO - L8 2025-05-03-22-26-22: sand: 0.00% ,whitewater: 9.59% ,water: 42.09% INFO - L8 2025-05-03-22-26-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 16 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 589 INFO - Number of shoreline points after removing points within 300m of cloud mask 589 INFO - Number of shoreline points before removing points within 30m of no data pixel 589 INFO - Number of shoreline points after removing points within 30m of no data pixel 589 WARNING - L8 2025-06-04-22-26-25: Skipped due to cloud cover 85.84% > threshold 10.00% WARNING - L8 2025-06-20-22-26-40: Skipped due to cloud cover 43.69% > threshold 10.00% WARNING - L8 2025-07-06-22-26-44: Skipped due to cloud cover 29.94% > threshold 10.00% INFO - L8 2025-07-22-22-26-50 cloud cover : 0.00% INFO - L8 2025-07-22-22-26-50: sand: 0.00% ,whitewater: 1.79% ,water: 51.37% INFO - L8 2025-07-22-22-26-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 13 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 595 INFO - Number of shoreline points after removing points within 300m of cloud mask 595 INFO - Number of shoreline points before removing points within 30m of no data pixel 595 INFO - Number of shoreline points after removing points within 30m of no data pixel 595 INFO - L8 2025-08-23-22-27-01 cloud cover : 0.00% INFO - L8 2025-08-23-22-27-01: sand: 0.00% ,whitewater: 4.81% ,water: 46.45% INFO - L8 2025-08-23-22-27-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 610 INFO - Number of shoreline points after removing points within 300m of cloud mask 610 INFO - Number of shoreline points before removing points within 30m of no data pixel 610 INFO - Number of shoreline points after removing points within 30m of no data pixel 610 INFO - L8 2025-09-08-22-27-05 cloud cover : 0.00% INFO - L8 2025-09-08-22-27-05: sand: 0.00% ,whitewater: 0.26% ,water: 50.29% INFO - L8 2025-09-08-22-27-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 526 INFO - Number of shoreline points after removing points within 300m of cloud mask 526 INFO - Number of shoreline points before removing points within 30m of no data pixel 526 INFO - Number of shoreline points after removing points within 30m of no data pixel 526 WARNING - L8 2025-09-24-22-27-12: Skipped due to cloud cover 29.38% > threshold 10.00% WARNING - L8 2025-10-10-22-27-14: Skipped due to cloud cover 70.98% > threshold 10.00% INFO - L8 2025-11-27-22-27-15 cloud cover : 0.00% INFO - L8 2025-11-27-22-27-15: sand: 0.56% ,whitewater: 2.89% ,water: 46.92% INFO - L8 2025-11-27-22-27-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 517 INFO - Number of shoreline points after removing points within 300m of cloud mask 517 INFO - Number of shoreline points before removing points within 30m of no data pixel 517 INFO - Number of shoreline points after removing points within 30m of no data pixel 517 INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 INFO - L9 2021-12-26-22-27-15 cloud cover : 0.00% INFO - L9 2021-12-26-22-27-15: sand: 0.00% ,whitewater: 17.40% ,water: 32.38% INFO - L9 2021-12-26-22-27-15: 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 524 INFO - Number of shoreline points after removing points within 300m of cloud mask 524 INFO - Number of shoreline points before removing points within 30m of no data pixel 524 INFO - Number of shoreline points after removing points within 30m of no data pixel 524 INFO - L9 2022-01-27-22-27-14 cloud cover : 0.00% INFO - L9 2022-01-27-22-27-14: sand: 0.00% ,whitewater: 2.98% ,water: 46.92% INFO - L9 2022-01-27-22-27-14: 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 558 INFO - Number of shoreline points after removing points within 300m of cloud mask 558 INFO - Number of shoreline points before removing points within 30m of no data pixel 558 INFO - Number of shoreline points after removing points within 30m of no data pixel 558 INFO - L9 2022-03-16-22-26-58 cloud cover : 0.40% INFO - L9 2022-03-16-22-26-58: sand: 0.00% ,whitewater: 2.36% ,water: 47.91% INFO - L9 2022-03-16-22-26-58: 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 558 INFO - Number of shoreline points after removing points within 300m of cloud mask 531 INFO - Number of shoreline points before removing points within 30m of no data pixel 531 INFO - Number of shoreline points after removing points within 30m of no data pixel 531 INFO - L9 2022-04-17-22-26-46 cloud cover : 0.00% INFO - L9 2022-04-17-22-26-46: sand: 0.00% ,whitewater: 6.32% ,water: 44.70% INFO - L9 2022-04-17-22-26-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 580 INFO - Number of shoreline points after removing points within 300m of cloud mask 580 INFO - Number of shoreline points before removing points within 30m of no data pixel 580 INFO - Number of shoreline points after removing points within 30m of no data pixel 580 INFO - L9 2022-05-03-22-26-41 cloud cover : 0.00% INFO - L9 2022-05-03-22-26-41: sand: 0.00% ,whitewater: 5.21% ,water: 46.50% INFO - L9 2022-05-03-22-26-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 19 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 559 INFO - Number of shoreline points after removing points within 300m of cloud mask 559 INFO - Number of shoreline points before removing points within 30m of no data pixel 559 INFO - Number of shoreline points after removing points within 30m of no data pixel 559 INFO - L9 2022-06-20-22-26-43 cloud cover : 0.27% INFO - L9 2022-06-20-22-26-43: sand: 0.00% ,whitewater: 1.00% ,water: 53.98% INFO - L9 2022-06-20-22-26-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 23 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 674 INFO - Number of shoreline points after removing points within 300m of cloud mask 645 INFO - Number of shoreline points before removing points within 30m of no data pixel 645 INFO - Number of shoreline points after removing points within 30m of no data pixel 645 INFO - L9 2022-08-07-22-27-06 cloud cover : 1.02% INFO - L9 2022-08-07-22-27-06: sand: 0.00% ,whitewater: 0.67% ,water: 56.04% INFO - L9 2022-08-07-22-27-06: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 598 INFO - Number of shoreline points after removing points within 300m of cloud mask 598 INFO - Number of shoreline points before removing points within 30m of no data pixel 598 INFO - Number of shoreline points after removing points within 30m of no data pixel 598 WARNING - L9 2022-08-23-22-27-12: Skipped due to cloud cover 82.81% > threshold 10.00% INFO - L9 2022-09-08-22-27-11 cloud cover : 0.00% INFO - L9 2022-09-08-22-27-11: sand: 0.00% ,whitewater: 2.84% ,water: 47.93% INFO - L9 2022-09-08-22-27-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 569 INFO - Number of shoreline points after removing points within 300m of cloud mask 569 INFO - Number of shoreline points before removing points within 30m of no data pixel 569 INFO - Number of shoreline points after removing points within 30m of no data pixel 569 WARNING - L9 2022-10-10-22-27-22: Skipped due to cloud cover 65.39% > threshold 10.00% INFO - L9 2022-11-27-22-27-24 cloud cover : 0.00% INFO - L9 2022-11-27-22-27-24: sand: 0.00% ,whitewater: 3.56% ,water: 46.18% INFO - L9 2022-11-27-22-27-24: 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 520 INFO - Number of shoreline points after removing points within 300m of cloud mask 520 INFO - Number of shoreline points before removing points within 30m of no data pixel 520 INFO - Number of shoreline points after removing points within 30m of no data pixel 520 INFO - L9 2022-12-13-22-27-25 cloud cover : 1.83% INFO - L9 2022-12-13-22-27-25: sand: 0.00% ,whitewater: 0.04% ,water: 49.08% INFO - L9 2022-12-13-22-27-25: 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 374 INFO - Number of shoreline points after removing points within 300m of cloud mask 346 INFO - Number of shoreline points before removing points within 30m of no data pixel 346 INFO - Number of shoreline points after removing points within 30m of no data pixel 346 WARNING - L9 2022-12-29-22-27-24: Skipped due to cloud cover 18.08% > threshold 10.00% INFO - L9 2023-01-14-22-27-21 cloud cover : 0.00% INFO - L9 2023-01-14-22-27-21: sand: 0.00% ,whitewater: 2.80% ,water: 47.15% INFO - L9 2023-01-14-22-27-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 510 INFO - Number of shoreline points after removing points within 300m of cloud mask 510 INFO - Number of shoreline points before removing points within 30m of no data pixel 510 INFO - Number of shoreline points after removing points within 30m of no data pixel 510 WARNING - L9 2023-01-30-22-27-25: Skipped due to cloud cover 57.08% > threshold 10.00% WARNING - L9 2023-04-04-22-26-55: Skipped due to cloud cover 53.56% > threshold 10.00% INFO - L9 2023-04-20-22-26-49 cloud cover : 0.00% INFO - L9 2023-04-20-22-26-49: sand: 0.00% ,whitewater: 6.27% ,water: 44.78% INFO - L9 2023-04-20-22-26-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 573 INFO - Number of shoreline points after removing points within 300m of cloud mask 573 INFO - Number of shoreline points before removing points within 30m of no data pixel 573 INFO - Number of shoreline points after removing points within 30m of no data pixel 573 WARNING - L9 2023-05-06-22-26-37: Skipped due to cloud cover 40.46% > threshold 10.00% INFO - L9 2023-06-07-22-26-23 cloud cover : 0.00% INFO - L9 2023-06-07-22-26-23: sand: 0.00% ,whitewater: 0.38% ,water: 28.40% INFO - L9 2023-06-07-22-26-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 43 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 918 INFO - Number of shoreline points after removing points within 300m of cloud mask 918 INFO - Number of shoreline points before removing points within 30m of no data pixel 918 INFO - Number of shoreline points after removing points within 30m of no data pixel 918 INFO - L9 2023-06-23-22-26-17 cloud cover : 0.00% INFO - L9 2023-06-23-22-26-17: sand: 0.00% ,whitewater: 0.46% ,water: 53.10% INFO - L9 2023-06-23-22-26-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 13 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 651 INFO - Number of shoreline points after removing points within 300m of cloud mask 651 INFO - Number of shoreline points before removing points within 30m of no data pixel 651 INFO - Number of shoreline points after removing points within 30m of no data pixel 651 WARNING - L9 2023-07-09-22-26-32: Skipped due to cloud cover 15.87% > threshold 10.00% WARNING - L9 2023-07-25-22-26-33: Skipped due to cloud cover 73.48% > threshold 10.00% WARNING - L9 2023-08-26-22-26-52: Skipped due to cloud cover 45.22% > threshold 10.00% INFO - L9 2023-10-29-22-27-09 cloud cover : 0.00% INFO - L9 2023-10-29-22-27-09: sand: 0.00% ,whitewater: 1.55% ,water: 48.41% INFO - L9 2023-10-29-22-27-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 524 INFO - Number of shoreline points after removing points within 300m of cloud mask 524 INFO - Number of shoreline points before removing points within 30m of no data pixel 524 INFO - Number of shoreline points after removing points within 30m of no data pixel 524 INFO - L9 2023-11-30-22-27-16 cloud cover : 5.61% INFO - L9 2023-11-30-22-27-16: sand: 0.07% ,whitewater: 2.98% ,water: 43.55% INFO - L9 2023-11-30-22-27-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 529 INFO - Number of shoreline points after removing points within 300m of cloud mask 448 INFO - Number of shoreline points before removing points within 30m of no data pixel 448 INFO - Number of shoreline points after removing points within 30m of no data pixel 448 WARNING - L9 2024-01-17-22-27-14: Skipped due to cloud cover 83.75% > threshold 10.00% INFO - L9 2024-02-18-22-27-08 cloud cover : 6.99% INFO - L9 2024-02-18-22-27-08: sand: 0.00% ,whitewater: 14.68% ,water: 28.47% INFO - L9 2024-02-18-22-27-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 542 INFO - Number of shoreline points after removing points within 300m of cloud mask 507 INFO - Number of shoreline points before removing points within 30m of no data pixel 507 INFO - Number of shoreline points after removing points within 30m of no data pixel 507 INFO - L9 2024-05-08-22-26-34 cloud cover : 0.00% INFO - L9 2024-05-08-22-26-34: sand: 0.00% ,whitewater: 13.03% ,water: 38.68% INFO - L9 2024-05-08-22-26-34: 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 571 INFO - Number of shoreline points after removing points within 300m of cloud mask 571 INFO - Number of shoreline points before removing points within 30m of no data pixel 571 INFO - Number of shoreline points after removing points within 30m of no data pixel 571 WARNING - L9 2024-05-24-22-26-23: Skipped due to cloud cover 24.50% > threshold 10.00% WARNING - L9 2024-06-09-22-26-17: Skipped due to cloud cover 80.91% > threshold 10.00% WARNING - L9 2024-06-25-22-26-01: Skipped due to cloud cover 37.78% > threshold 10.00% WARNING - L9 2024-07-11-22-26-22: Skipped due to cloud cover 35.52% > threshold 10.00% INFO - L9 2024-08-12-22-26-33 cloud cover : 0.00% INFO - L9 2024-08-12-22-26-33: sand: 0.00% ,whitewater: 6.46% ,water: 47.32% INFO - L9 2024-08-12-22-26-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 558 INFO - Number of shoreline points after removing points within 300m of cloud mask 558 INFO - Number of shoreline points before removing points within 30m of no data pixel 558 INFO - Number of shoreline points after removing points within 30m of no data pixel 558 WARNING - L9 2024-09-13-22-26-48: Skipped due to cloud cover 43.18% > threshold 10.00% INFO - L9 2024-09-29-22-26-52 cloud cover : 0.00% INFO - L9 2024-09-29-22-26-52: sand: 0.00% ,whitewater: 5.23% ,water: 45.01% INFO - L9 2024-09-29-22-26-52: 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 560 INFO - Number of shoreline points after removing points within 300m of cloud mask 560 INFO - Number of shoreline points before removing points within 30m of no data pixel 560 INFO - Number of shoreline points after removing points within 30m of no data pixel 560 INFO - L9 2024-10-15-22-27-00 cloud cover : 0.00% INFO - L9 2024-10-15-22-27-00: sand: 0.00% ,whitewater: 8.73% ,water: 41.40% INFO - L9 2024-10-15-22-27-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 535 INFO - Number of shoreline points after removing points within 300m of cloud mask 535 INFO - Number of shoreline points before removing points within 30m of no data pixel 535 INFO - Number of shoreline points after removing points within 30m of no data pixel 535 WARNING - L9 2024-11-16-22-27-05: Skipped due to cloud cover 69.58% > threshold 10.00% WARNING - L9 2024-12-18-22-27-07: Skipped due to cloud cover 41.44% > threshold 10.00% WARNING - L9 2025-01-19-22-27-10: Skipped due to cloud cover 93.77% > threshold 10.00% WARNING - L9 2025-02-20-22-27-08: Skipped due to cloud cover 36.78% > threshold 10.00% INFO - L9 2025-04-09-22-26-50 cloud cover : 1.04% INFO - L9 2025-04-09-22-26-50: sand: 0.00% ,whitewater: 4.18% ,water: 46.48% INFO - L9 2025-04-09-22-26-50: 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 535 INFO - Number of shoreline points after removing points within 300m of cloud mask 508 INFO - Number of shoreline points before removing points within 30m of no data pixel 508 INFO - Number of shoreline points after removing points within 30m of no data pixel 508 INFO - L9 2025-04-25-22-26-41 cloud cover : 0.00% INFO - L9 2025-04-25-22-26-41: sand: 0.00% ,whitewater: 6.34% ,water: 44.95% INFO - L9 2025-04-25-22-26-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 543 INFO - Number of shoreline points after removing points within 300m of cloud mask 543 INFO - Number of shoreline points before removing points within 30m of no data pixel 543 INFO - Number of shoreline points after removing points within 30m of no data pixel 543 WARNING - L9 2025-05-11-22-26-34: Skipped due to cloud cover 37.21% > threshold 10.00% INFO - L9 2025-06-12-22-26-30 cloud cover : 0.00% INFO - L9 2025-06-12-22-26-30: sand: 0.00% ,whitewater: 0.00% ,water: 98.53% INFO - L9 2025-06-12-22-26-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 24 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 596 INFO - Number of shoreline points after removing points within 300m of cloud mask 596 INFO - Number of shoreline points before removing points within 30m of no data pixel 596 INFO - Number of shoreline points after removing points within 30m of no data pixel 596 WARNING - L9 2025-06-28-22-26-40: Skipped due to cloud cover 24.26% > threshold 10.00% WARNING - L9 2025-07-14-22-26-44: Skipped due to cloud cover 73.00% > threshold 10.00% INFO - L9 2025-07-30-22-26-51 cloud cover : 0.00% INFO - L9 2025-07-30-22-26-51: sand: 0.00% ,whitewater: 4.89% ,water: 48.65% INFO - L9 2025-07-30-22-26-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 16 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 581 INFO - Number of shoreline points after removing points within 300m of cloud mask 581 INFO - Number of shoreline points before removing points within 30m of no data pixel 581 INFO - Number of shoreline points after removing points within 30m of no data pixel 581 WARNING - L9 2025-08-15-22-27-03: Skipped due to cloud cover 31.33% > threshold 10.00% INFO - L9 2025-10-02-22-27-13 cloud cover : 0.00% INFO - L9 2025-10-02-22-27-13: sand: 0.00% ,whitewater: 0.04% ,water: 50.42% INFO - L9 2025-10-02-22-27-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 526 INFO - Number of shoreline points after removing points within 300m of cloud mask 526 INFO - Number of shoreline points before removing points within 30m of no data pixel 526 INFO - Number of shoreline points after removing points within 30m of no data pixel 526 WARNING - L9 2025-11-19-22-27-16: Skipped due to cloud cover 74.05% > threshold 10.00%