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 ERROR - Skipping L5 2003-07-28-21-50-52 due to cloud cover percentage exceeding cloud threshold: 48.30% > 10.00%. ERROR - Skipping L5 2003-08-13-21-51-08 due to cloud cover percentage exceeding cloud threshold: 31.18% > 10.00%. ERROR - Skipping L5 2003-08-29-21-51-26 due to cloud cover percentage exceeding cloud threshold: 70.30% > 10.00%. INFO - Processing image L5 2003-09-14-21-51-42 INFO - L5 2003-09-14-21-51-42 cloud cover : 2.98% INFO - L5 2003-09-14-21-51-42: sand: 0.00% ,whitewater: 2.35% ,water: 48.70% INFO - L5 2003-09-14-21-51-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 703 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 ERROR - Skipping L5 2003-09-30-21-51-54 due to cloud cover percentage exceeding cloud threshold: 93.91% > 10.00%. ERROR - Skipping L5 2003-10-16-21-52-08 due to cloud cover percentage exceeding cloud threshold: 69.76% > 10.00%. INFO - Processing image L5 2003-11-17-21-52-33 INFO - L5 2003-11-17-21-52-33 cloud cover : 0.00% INFO - L5 2003-11-17-21-52-33: sand: 0.00% ,whitewater: 0.63% ,water: 53.17% INFO - L5 2003-11-17-21-52-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 851 INFO - Number of shoreline points after removing points within 300m of cloud mask 851 INFO - Number of shoreline points before removing points within 30m of no data pixel 851 INFO - Number of shoreline points after removing points within 30m of no data pixel 851 ERROR - Skipping L5 2003-12-03-21-52-43 due to cloud cover percentage exceeding cloud threshold: 36.36% > 10.00%. ERROR - Skipping L5 2004-02-05-21-53-05 due to cloud cover percentage exceeding cloud threshold: 93.86% > 10.00%. ERROR - Skipping L5 2004-04-25-21-54-11 due to cloud cover percentage exceeding cloud threshold: 47.34% > 10.00%. ERROR - Skipping L5 2004-06-12-21-55-35 due to cloud cover percentage exceeding cloud threshold: 11.00% > 10.00%. ERROR - Skipping L5 2004-07-14-21-56-31 due to cloud cover percentage exceeding cloud threshold: 57.24% > 10.00%. INFO - Processing image L5 2004-07-30-21-56-51 INFO - L5 2004-07-30-21-56-51 cloud cover : 0.00% INFO - L5 2004-07-30-21-56-51: sand: 0.00% ,whitewater: 3.89% ,water: 50.66% INFO - L5 2004-07-30-21-56-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 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 877 INFO - Processing image L5 2004-08-15-21-57-13 INFO - L5 2004-08-15-21-57-13 cloud cover : 0.72% INFO - L5 2004-08-15-21-57-13: sand: 0.00% ,whitewater: 14.19% ,water: 44.90% INFO - L5 2004-08-15-21-57-13: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 946 INFO - Number of shoreline points after removing points within 300m of cloud mask 904 INFO - Number of shoreline points before removing points within 30m of no data pixel 904 INFO - Number of shoreline points after removing points within 30m of no data pixel 904 ERROR - Skipping L5 2004-08-31-21-57-39 due to cloud cover percentage exceeding cloud threshold: 79.67% > 10.00%. ERROR - Skipping L5 2004-09-16-21-58-05 due to cloud cover percentage exceeding cloud threshold: 66.01% > 10.00%. ERROR - Skipping L5 2004-10-02-21-58-26 due to cloud cover percentage exceeding cloud threshold: 35.32% > 10.00%. INFO - Processing image L5 2004-10-18-21-58-47 INFO - L5 2004-10-18-21-58-47 cloud cover : 0.00% INFO - L5 2004-10-18-21-58-47: sand: 0.00% ,whitewater: 0.17% ,water: 53.61% INFO - L5 2004-10-18-21-58-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 777 INFO - Number of shoreline points after removing points within 300m of cloud mask 777 INFO - Number of shoreline points before removing points within 30m of no data pixel 777 INFO - Number of shoreline points after removing points within 30m of no data pixel 777 INFO - Processing image L5 2004-11-03-21-59-06 INFO - L5 2004-11-03-21-59-06 cloud cover : 1.19% INFO - L5 2004-11-03-21-59-06: sand: 0.00% ,whitewater: 0.00% ,water: 52.73% INFO - L5 2004-11-03-21-59-06: 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 668 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 ERROR - Skipping L5 2005-01-06-22-00-12 due to cloud cover percentage exceeding cloud threshold: 65.11% > 10.00%. ERROR - Skipping L5 2005-02-23-22-00-55 due to cloud cover percentage exceeding cloud threshold: 46.32% > 10.00%. INFO - Processing image L5 2005-03-11-22-01-07 INFO - L5 2005-03-11-22-01-07 cloud cover : 0.00% INFO - L5 2005-03-11-22-01-07: sand: 0.00% ,whitewater: 0.00% ,water: 54.22% INFO - L5 2005-03-11-22-01-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 820 INFO - Number of shoreline points after removing points within 300m of cloud mask 820 INFO - Number of shoreline points before removing points within 30m of no data pixel 820 INFO - Number of shoreline points after removing points within 30m of no data pixel 820 ERROR - Skipping L5 2005-03-27-22-01-15 due to cloud cover percentage exceeding cloud threshold: 80.94% > 10.00%. INFO - Processing image L5 2005-04-12-22-01-18 INFO - L5 2005-04-12-22-01-18 cloud cover : 0.00% INFO - L5 2005-04-12-22-01-18: sand: 0.00% ,whitewater: 1.97% ,water: 52.36% INFO - L5 2005-04-12-22-01-18: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 836 INFO - Number of shoreline points after removing points within 300m of cloud mask 836 INFO - Number of shoreline points before removing points within 30m of no data pixel 836 INFO - Number of shoreline points after removing points within 30m of no data pixel 836 ERROR - Skipping L5 2005-05-14-22-01-30 due to cloud cover percentage exceeding cloud threshold: 71.36% > 10.00%. ERROR - Skipping L5 2005-05-30-22-01-39 due to cloud cover percentage exceeding cloud threshold: 75.70% > 10.00%. ERROR - Skipping L5 2005-06-15-22-01-46 due to cloud cover percentage exceeding cloud threshold: 17.04% > 10.00%. INFO - Processing image L5 2005-07-01-22-01-50 INFO - L5 2005-07-01-22-01-50 cloud cover : 1.22% INFO - L5 2005-07-01-22-01-50: sand: 0.00% ,whitewater: 1.59% ,water: 49.92% INFO - L5 2005-07-01-22-01-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 808 INFO - Number of shoreline points after removing points within 300m of cloud mask 759 INFO - Number of shoreline points before removing points within 30m of no data pixel 759 INFO - Number of shoreline points after removing points within 30m of no data pixel 759 ERROR - Skipping L5 2005-09-19-22-02-20 due to cloud cover percentage exceeding cloud threshold: 93.73% > 10.00%. ERROR - Skipping L5 2005-10-05-22-02-17 due to cloud cover percentage exceeding cloud threshold: 22.25% > 10.00%. INFO - Processing image L5 2005-11-06-22-02-22 INFO - L5 2005-11-06-22-02-22 cloud cover : 0.00% INFO - L5 2005-11-06-22-02-22: sand: 0.00% ,whitewater: 0.15% ,water: 53.20% INFO - L5 2005-11-06-22-02-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 829 INFO - Number of shoreline points after removing points within 300m of cloud mask 829 INFO - Number of shoreline points before removing points within 30m of no data pixel 829 INFO - Number of shoreline points after removing points within 30m of no data pixel 829 INFO - Processing image L5 2006-02-10-22-04-39 INFO - L5 2006-02-10-22-04-39 cloud cover : 0.00% INFO - L5 2006-02-10-22-04-39: sand: 0.00% ,whitewater: 14.72% ,water: 40.84% INFO - L5 2006-02-10-22-04-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 840 INFO - Number of shoreline points after removing points within 300m of cloud mask 840 INFO - Number of shoreline points before removing points within 30m of no data pixel 840 INFO - Number of shoreline points after removing points within 30m of no data pixel 840 INFO - Processing image L5 2006-02-26-22-04-59 INFO - L5 2006-02-26-22-04-59 cloud cover : 0.00% INFO - L5 2006-02-26-22-04-59: sand: 0.00% ,whitewater: 0.00% ,water: 53.56% INFO - L5 2006-02-26-22-04-59: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 810 INFO - Number of shoreline points after removing points within 300m of cloud mask 810 INFO - Number of shoreline points before removing points within 30m of no data pixel 810 INFO - Number of shoreline points after removing points within 30m of no data pixel 810 INFO - Processing image L5 2006-05-17-22-06-21 INFO - L5 2006-05-17-22-06-21 cloud cover : 6.75% INFO - L5 2006-05-17-22-06-21: sand: 0.00% ,whitewater: 2.06% ,water: 46.48% INFO - L5 2006-05-17-22-06-21: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 776 INFO - Number of shoreline points after removing points within 300m of cloud mask 688 INFO - Number of shoreline points before removing points within 30m of no data pixel 688 INFO - Number of shoreline points after removing points within 30m of no data pixel 688 ERROR - Skipping L5 2006-07-04-22-07-05 due to cloud cover percentage exceeding cloud threshold: 43.28% > 10.00%. INFO - Processing image L5 2006-08-05-22-07-31 INFO - L5 2006-08-05-22-07-31 cloud cover : 0.00% INFO - L5 2006-08-05-22-07-31: sand: 0.00% ,whitewater: 0.00% ,water: 0.63% INFO - L5 2006-08-05-22-07-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 87 shorelines. Number of shorelines after filtering shorelines: 17 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 2395 INFO - Number of shoreline points after removing points within 300m of cloud mask 2395 INFO - Number of shoreline points before removing points within 30m of no data pixel 2395 INFO - Number of shoreline points after removing points within 30m of no data pixel 2395 INFO - Processing image L5 2006-08-21-22-07-43 INFO - L5 2006-08-21-22-07-43 cloud cover : 0.00% INFO - L5 2006-08-21-22-07-43: sand: 0.00% ,whitewater: 0.01% ,water: 54.01% INFO - L5 2006-08-21-22-07-43: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 811 INFO - Number of shoreline points after removing points within 300m of cloud mask 811 INFO - Number of shoreline points before removing points within 30m of no data pixel 811 INFO - Number of shoreline points after removing points within 30m of no data pixel 811 ERROR - Skipping L5 2006-10-08-22-08-17 due to cloud cover percentage exceeding cloud threshold: 38.21% > 10.00%. ERROR - Skipping L5 2006-10-24-22-08-26 due to cloud cover percentage exceeding cloud threshold: 45.81% > 10.00%. ERROR - Skipping L5 2006-12-11-22-08-52 due to cloud cover percentage exceeding cloud threshold: 24.57% > 10.00%. INFO - Processing image L5 2007-02-13-22-09-11 INFO - L5 2007-02-13-22-09-11 cloud cover : 0.00% INFO - L5 2007-02-13-22-09-11: sand: 0.00% ,whitewater: 0.44% ,water: 53.93% INFO - L5 2007-02-13-22-09-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 823 INFO - Number of shoreline points after removing points within 300m of cloud mask 823 INFO - Number of shoreline points before removing points within 30m of no data pixel 823 INFO - Number of shoreline points after removing points within 30m of no data pixel 823 ERROR - Skipping L5 2007-09-09-22-07-21 due to cloud cover percentage exceeding cloud threshold: 18.68% > 10.00%. INFO - Processing image L5 2007-09-16-22-13-28 INFO - L5 2007-09-16-22-13-28 cloud cover : 0.00% INFO - L5 2007-09-16-22-13-28: sand: 1.97% ,whitewater: 0.16% ,water: 13.91% INFO - L5 2007-09-16-22-13-28: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 6 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 330 INFO - Number of shoreline points after removing points within 300m of cloud mask 330 INFO - Number of shoreline points before removing points within 30m of no data pixel 330 INFO - Number of shoreline points after removing points within 30m of no data pixel 311 ERROR - Skipping L5 2007-09-25-22-07-12 due to cloud cover percentage exceeding cloud threshold: 86.36% > 10.00%. INFO - Processing image L5 2008-02-16-22-04-45 INFO - L5 2008-02-16-22-04-45 cloud cover : 0.00% INFO - L5 2008-02-16-22-04-45: sand: 0.00% ,whitewater: 1.19% ,water: 54.15% INFO - L5 2008-02-16-22-04-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 872 INFO - Number of shoreline points after removing points within 300m of cloud mask 872 INFO - Number of shoreline points before removing points within 30m of no data pixel 872 INFO - Number of shoreline points after removing points within 30m of no data pixel 872 INFO - Processing image L5 2008-10-29-21-57-48 INFO - L5 2008-10-29-21-57-48 cloud cover : 0.00% INFO - L5 2008-10-29-21-57-48: sand: 0.49% ,whitewater: 0.03% ,water: 53.36% INFO - L5 2008-10-29-21-57-48: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 793 INFO - Number of shoreline points after removing points within 300m of cloud mask 793 INFO - Number of shoreline points before removing points within 30m of no data pixel 793 INFO - Number of shoreline points after removing points within 30m of no data pixel 793 ERROR - Skipping L5 2008-11-14-21-57-28 due to cloud cover percentage exceeding cloud threshold: 23.90% > 10.00%. INFO - Processing image L5 2009-01-01-21-58-55 INFO - L5 2009-01-01-21-58-55 cloud cover : 0.00% INFO - L5 2009-01-01-21-58-55: sand: 0.10% ,whitewater: 0.01% ,water: 54.29% INFO - L5 2009-01-01-21-58-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 821 INFO - Number of shoreline points after removing points within 300m of cloud mask 821 INFO - Number of shoreline points before removing points within 30m of no data pixel 821 INFO - Number of shoreline points after removing points within 30m of no data pixel 821 INFO - Processing image L5 2009-01-17-21-59-20 INFO - L5 2009-01-17-21-59-20 cloud cover : 0.95% INFO - L5 2009-01-17-21-59-20: sand: 0.07% ,whitewater: 2.61% ,water: 51.69% INFO - L5 2009-01-17-21-59-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 854 INFO - Number of shoreline points after removing points within 300m of cloud mask 832 INFO - Number of shoreline points before removing points within 30m of no data pixel 832 INFO - Number of shoreline points after removing points within 30m of no data pixel 832 ERROR - Skipping L5 2009-12-03-22-04-43 due to cloud cover percentage exceeding cloud threshold: 68.97% > 10.00%. ERROR - Skipping L5 2010-02-05-22-05-05 due to cloud cover percentage exceeding cloud threshold: 92.04% > 10.00%. ERROR - Skipping L5 2010-02-21-22-05-08 due to cloud cover percentage exceeding cloud threshold: 75.09% > 10.00%. ERROR - Skipping L5 2010-12-06-22-04-00 due to cloud cover percentage exceeding cloud threshold: 74.35% > 10.00%. ERROR - Skipping L5 2010-12-22-22-04-05 due to cloud cover percentage exceeding cloud threshold: 15.66% > 10.00%. INFO - Processing image L5 2011-01-07-22-04-08 INFO - L5 2011-01-07-22-04-08 cloud cover : 0.00% INFO - L5 2011-01-07-22-04-08: sand: 0.00% ,whitewater: 0.02% ,water: 53.99% INFO - L5 2011-01-07-22-04-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 853 INFO - Number of shoreline points after removing points within 300m of cloud mask 853 INFO - Number of shoreline points before removing points within 30m of no data pixel 853 INFO - Number of shoreline points after removing points within 30m of no data pixel 853 ERROR - Skipping L5 2011-01-23-22-04-08 due to cloud cover percentage exceeding cloud threshold: 39.43% > 10.00%. INFO - Processing image L5 2011-02-08-22-04-11 INFO - L5 2011-02-08-22-04-11 cloud cover : 0.00% INFO - L5 2011-02-08-22-04-11: sand: 0.00% ,whitewater: 0.00% ,water: 54.08% INFO - L5 2011-02-08-22-04-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 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 869 INFO - Processing image L5 2011-03-28-22-04-02 INFO - L5 2011-03-28-22-04-02 cloud cover : 0.00% INFO - L5 2011-03-28-22-04-02: sand: 0.00% ,whitewater: 0.05% ,water: 55.51% INFO - L5 2011-03-28-22-04-02: 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 850 INFO - Number of shoreline points after removing points within 300m of cloud mask 850 INFO - Number of shoreline points before removing points within 30m of no data pixel 850 INFO - Number of shoreline points after removing points within 30m of no data pixel 850 INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 ERROR - Skipping L7 1999-07-25-22-07-03 due to cloud cover percentage exceeding cloud threshold: 64.12% > 10.00%. INFO - Processing image L7 1999-08-26-22-07-08 INFO - L7 1999-08-26-22-07-08 cloud cover : 0.00% INFO - L7 1999-08-26-22-07-08: sand: 0.00% ,whitewater: 11.71% ,water: 40.76% INFO - L7 1999-08-26-22-07-08: 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 838 INFO - Number of shoreline points after removing points within 300m of cloud mask 838 INFO - Number of shoreline points before removing points within 30m of no data pixel 838 INFO - Number of shoreline points after removing points within 30m of no data pixel 835 ERROR - Skipping L7 1999-09-11-22-07-04 due to cloud cover percentage exceeding cloud threshold: 45.25% > 10.00%. INFO - Processing image L7 1999-09-27-22-07-12 INFO - L7 1999-09-27-22-07-12 cloud cover : 0.00% INFO - L7 1999-09-27-22-07-12: sand: 0.00% ,whitewater: 0.18% ,water: 50.29% INFO - L7 1999-09-27-22-07-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 815 INFO - Number of shoreline points after removing points within 300m of cloud mask 815 INFO - Number of shoreline points before removing points within 30m of no data pixel 815 INFO - Number of shoreline points after removing points within 30m of no data pixel 813 ERROR - Skipping L7 1999-10-13-22-07-12 due to cloud cover percentage exceeding cloud threshold: 23.70% > 10.00%. INFO - Processing image L7 1999-11-30-22-06-59 INFO - L7 1999-11-30-22-06-59 cloud cover : 0.00% INFO - L7 1999-11-30-22-06-59: sand: 0.00% ,whitewater: 0.00% ,water: 51.17% INFO - L7 1999-11-30-22-06-59: 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 828 INFO - Number of shoreline points after removing points within 300m of cloud mask 828 INFO - Number of shoreline points before removing points within 30m of no data pixel 828 INFO - Number of shoreline points after removing points within 30m of no data pixel 825 ERROR - Skipping L7 1999-12-16-22-07-09 due to cloud cover percentage exceeding cloud threshold: 23.79% > 10.00%. ERROR - Skipping L7 2000-02-02-22-06-59 due to cloud cover percentage exceeding cloud threshold: 16.22% > 10.00%. INFO - Processing image L7 2000-02-18-22-06-52 INFO - L7 2000-02-18-22-06-52 cloud cover : 0.00% INFO - L7 2000-02-18-22-06-52: sand: 0.00% ,whitewater: 0.19% ,water: 50.59% INFO - L7 2000-02-18-22-06-52: 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 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 855 INFO - Processing image L7 2000-03-21-22-06-49 INFO - L7 2000-03-21-22-06-49 cloud cover : 0.00% INFO - L7 2000-03-21-22-06-49: sand: 0.01% ,whitewater: 1.18% ,water: 51.25% INFO - L7 2000-03-21-22-06-49: 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 966 INFO - Number of shoreline points after removing points within 300m of cloud mask 966 INFO - Number of shoreline points before removing points within 30m of no data pixel 966 INFO - Number of shoreline points after removing points within 30m of no data pixel 963 INFO - Processing image L7 2000-05-08-22-06-20 INFO - L7 2000-05-08-22-06-20 cloud cover : 0.00% INFO - L7 2000-05-08-22-06-20: sand: 0.00% ,whitewater: 1.52% ,water: 48.94% INFO - L7 2000-05-08-22-06-20: 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: 6 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 936 INFO - Number of shoreline points after removing points within 300m of cloud mask 936 INFO - Number of shoreline points before removing points within 30m of no data pixel 936 INFO - Number of shoreline points after removing points within 30m of no data pixel 935 ERROR - Skipping L7 2000-05-24-22-06-10 due to cloud cover percentage exceeding cloud threshold: 41.79% > 10.00%. ERROR - Skipping L7 2000-06-25-22-05-55 due to cloud cover percentage exceeding cloud threshold: 50.60% > 10.00%. INFO - Processing image L7 2000-07-11-22-05-41 INFO - L7 2000-07-11-22-05-41 cloud cover : 2.75% INFO - L7 2000-07-11-22-05-41: sand: 0.00% ,whitewater: 3.25% ,water: 49.60% INFO - L7 2000-07-11-22-05-41: 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: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 897 INFO - Number of shoreline points after removing points within 300m of cloud mask 790 INFO - Number of shoreline points before removing points within 30m of no data pixel 790 INFO - Number of shoreline points after removing points within 30m of no data pixel 790 INFO - Processing image L7 2000-07-27-22-05-24 INFO - L7 2000-07-27-22-05-24 cloud cover : 0.00% INFO - L7 2000-07-27-22-05-24: sand: 0.00% ,whitewater: 0.01% ,water: 53.04% INFO - L7 2000-07-27-22-05-24: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 919 INFO - Number of shoreline points after removing points within 300m of cloud mask 919 INFO - Number of shoreline points before removing points within 30m of no data pixel 919 INFO - Number of shoreline points after removing points within 30m of no data pixel 917 INFO - Processing image L7 2000-08-12-22-05-17 INFO - L7 2000-08-12-22-05-17 cloud cover : 0.00% INFO - L7 2000-08-12-22-05-17: sand: 0.00% ,whitewater: 0.18% ,water: 50.75% INFO - L7 2000-08-12-22-05-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 829 INFO - Number of shoreline points after removing points within 300m of cloud mask 829 INFO - Number of shoreline points before removing points within 30m of no data pixel 829 INFO - Number of shoreline points after removing points within 30m of no data pixel 827 ERROR - Skipping L7 2000-09-13-22-04-49 due to cloud cover percentage exceeding cloud threshold: 91.29% > 10.00%. INFO - Processing image L7 2000-10-15-22-04-20 INFO - L7 2000-10-15-22-04-20 cloud cover : 6.10% INFO - L7 2000-10-15-22-04-20: sand: 0.14% ,whitewater: 9.14% ,water: 47.96% INFO - L7 2000-10-15-22-04-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 821 INFO - Number of shoreline points after removing points within 300m of cloud mask 756 INFO - Number of shoreline points before removing points within 30m of no data pixel 756 INFO - Number of shoreline points after removing points within 30m of no data pixel 753 ERROR - Skipping L7 2000-11-16-22-04-32 due to cloud cover percentage exceeding cloud threshold: 33.66% > 10.00%. ERROR - Skipping L7 2000-12-02-22-04-33 due to cloud cover percentage exceeding cloud threshold: 79.22% > 10.00%. INFO - Processing image L7 2000-12-18-22-04-37 INFO - L7 2000-12-18-22-04-37 cloud cover : 0.00% INFO - L7 2000-12-18-22-04-37: sand: 0.03% ,whitewater: 0.00% ,water: 51.30% INFO - L7 2000-12-18-22-04-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 823 INFO - Number of shoreline points after removing points within 300m of cloud mask 823 INFO - Number of shoreline points before removing points within 30m of no data pixel 823 INFO - Number of shoreline points after removing points within 30m of no data pixel 820 INFO - Processing image L7 2001-01-03-22-04-36 INFO - L7 2001-01-03-22-04-36 cloud cover : 4.77% INFO - L7 2001-01-03-22-04-36: sand: 0.05% ,whitewater: 0.00% ,water: 50.44% INFO - L7 2001-01-03-22-04-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 641 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 488 INFO - Processing image L7 2001-02-20-22-04-36 INFO - L7 2001-02-20-22-04-36 cloud cover : 0.00% INFO - L7 2001-02-20-22-04-36: sand: 0.00% ,whitewater: 0.07% ,water: 50.78% INFO - L7 2001-02-20-22-04-36: 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 720 INFO - Number of shoreline points after removing points within 300m of cloud mask 720 INFO - Number of shoreline points before removing points within 30m of no data pixel 720 INFO - Number of shoreline points after removing points within 30m of no data pixel 719 INFO - Processing image L7 2001-04-09-22-04-17 INFO - L7 2001-04-09-22-04-17 cloud cover : 0.00% INFO - L7 2001-04-09-22-04-17: sand: 0.36% ,whitewater: 1.29% ,water: 50.87% INFO - L7 2001-04-09-22-04-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 44 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 838 INFO - Number of shoreline points after removing points within 300m of cloud mask 838 INFO - Number of shoreline points before removing points within 30m of no data pixel 838 INFO - Number of shoreline points after removing points within 30m of no data pixel 837 ERROR - Skipping L7 2001-05-27-22-04-00 due to cloud cover percentage exceeding cloud threshold: 30.56% > 10.00%. INFO - Processing image L7 2001-06-28-22-03-32 INFO - L7 2001-06-28-22-03-32 cloud cover : 0.00% INFO - L7 2001-06-28-22-03-32: sand: 0.00% ,whitewater: 3.60% ,water: 48.47% INFO - L7 2001-06-28-22-03-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 9 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 960 INFO - Number of shoreline points after removing points within 300m of cloud mask 960 INFO - Number of shoreline points before removing points within 30m of no data pixel 960 INFO - Number of shoreline points after removing points within 30m of no data pixel 958 INFO - Processing image L7 2001-07-14-22-03-33 INFO - L7 2001-07-14-22-03-33 cloud cover : 1.22% INFO - L7 2001-07-14-22-03-33: sand: 0.00% ,whitewater: 1.57% ,water: 50.08% INFO - L7 2001-07-14-22-03-33: 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 831 INFO - Number of shoreline points after removing points within 300m of cloud mask 783 INFO - Number of shoreline points before removing points within 30m of no data pixel 783 INFO - Number of shoreline points after removing points within 30m of no data pixel 780 INFO - Processing image L7 2001-08-15-22-03-02 INFO - L7 2001-08-15-22-03-02 cloud cover : 0.00% INFO - L7 2001-08-15-22-03-02: sand: 0.00% ,whitewater: 14.60% ,water: 43.64% INFO - L7 2001-08-15-22-03-02: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 964 INFO - Number of shoreline points after removing points within 300m of cloud mask 964 INFO - Number of shoreline points before removing points within 30m of no data pixel 964 INFO - Number of shoreline points after removing points within 30m of no data pixel 961 INFO - Processing image L7 2001-08-31-22-02-53 INFO - L7 2001-08-31-22-02-53 cloud cover : 0.00% INFO - L7 2001-08-31-22-02-53: sand: 0.00% ,whitewater: 6.13% ,water: 48.70% INFO - L7 2001-08-31-22-02-53: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 884 INFO - Number of shoreline points after removing points within 300m of cloud mask 884 INFO - Number of shoreline points before removing points within 30m of no data pixel 884 INFO - Number of shoreline points after removing points within 30m of no data pixel 882 INFO - Processing image L7 2001-10-18-22-02-30 INFO - L7 2001-10-18-22-02-30 cloud cover : 1.16% INFO - L7 2001-10-18-22-02-30: sand: 0.00% ,whitewater: 0.00% ,water: 48.52% INFO - L7 2001-10-18-22-02-30: 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 803 INFO - Number of shoreline points after removing points within 300m of cloud mask 762 INFO - Number of shoreline points before removing points within 30m of no data pixel 762 INFO - Number of shoreline points after removing points within 30m of no data pixel 760 ERROR - Skipping L7 2001-11-03-22-02-34 due to cloud cover percentage exceeding cloud threshold: 57.91% > 10.00%. ERROR - Skipping L7 2002-01-06-22-02-55 due to cloud cover percentage exceeding cloud threshold: 42.55% > 10.00%. ERROR - Skipping L7 2002-02-23-22-03-07 due to cloud cover percentage exceeding cloud threshold: 35.26% > 10.00%. INFO - Processing image L7 2002-03-11-22-03-07 INFO - L7 2002-03-11-22-03-07 cloud cover : 0.00% INFO - L7 2002-03-11-22-03-07: sand: 0.00% ,whitewater: 5.77% ,water: 46.67% INFO - L7 2002-03-11-22-03-07: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 818 INFO - Number of shoreline points after removing points within 300m of cloud mask 818 INFO - Number of shoreline points before removing points within 30m of no data pixel 818 INFO - Number of shoreline points after removing points within 30m of no data pixel 816 ERROR - Skipping L7 2002-03-27-22-03-01 due to cloud cover percentage exceeding cloud threshold: 22.99% > 10.00%. INFO - Processing image L7 2002-04-12-22-03-01 INFO - L7 2002-04-12-22-03-01 cloud cover : 0.00% INFO - L7 2002-04-12-22-03-01: sand: 0.00% ,whitewater: 0.85% ,water: 54.61% INFO - L7 2002-04-12-22-03-01: 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: 6 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1074 INFO - Number of shoreline points after removing points within 300m of cloud mask 1074 INFO - Number of shoreline points before removing points within 30m of no data pixel 1074 INFO - Number of shoreline points after removing points within 30m of no data pixel 1071 INFO - Processing image L7 2002-05-14-22-02-55 INFO - L7 2002-05-14-22-02-55 cloud cover : 0.84% INFO - L7 2002-05-14-22-02-55: sand: 0.00% ,whitewater: 0.11% ,water: 51.20% INFO - L7 2002-05-14-22-02-55: 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: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 929 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 916 INFO - Processing image L7 2002-05-30-22-02-49 INFO - L7 2002-05-30-22-02-49 cloud cover : 3.24% INFO - L7 2002-05-30-22-02-49: sand: 0.00% ,whitewater: 0.88% ,water: 51.39% INFO - L7 2002-05-30-22-02-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 854 INFO - Number of shoreline points after removing points within 300m of cloud mask 809 INFO - Number of shoreline points before removing points within 30m of no data pixel 809 INFO - Number of shoreline points after removing points within 30m of no data pixel 807 INFO - Processing image L7 2002-06-15-22-02-43 INFO - L7 2002-06-15-22-02-43 cloud cover : 1.16% INFO - L7 2002-06-15-22-02-43: sand: 0.00% ,whitewater: 1.94% ,water: 52.18% INFO - L7 2002-06-15-22-02-43: 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: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 911 INFO - Number of shoreline points after removing points within 300m of cloud mask 867 INFO - Number of shoreline points before removing points within 30m of no data pixel 867 INFO - Number of shoreline points after removing points within 30m of no data pixel 864 INFO - Processing image L7 2002-07-01-22-02-38 INFO - L7 2002-07-01-22-02-38 cloud cover : 0.00% INFO - L7 2002-07-01-22-02-38: sand: 0.00% ,whitewater: 6.48% ,water: 49.90% INFO - L7 2002-07-01-22-02-38: 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: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 958 INFO - Number of shoreline points after removing points within 300m of cloud mask 958 INFO - Number of shoreline points before removing points within 30m of no data pixel 958 INFO - Number of shoreline points after removing points within 30m of no data pixel 956 ERROR - Skipping L7 2002-07-17-22-02-32 due to cloud cover percentage exceeding cloud threshold: 31.95% > 10.00%. ERROR - Skipping L7 2002-08-02-22-02-25 due to cloud cover percentage exceeding cloud threshold: 92.69% > 10.00%. ERROR - Skipping L7 2002-08-18-22-02-21 due to cloud cover percentage exceeding cloud threshold: 41.07% > 10.00%. INFO - Processing image L7 2002-09-03-22-02-12 INFO - L7 2002-09-03-22-02-12 cloud cover : 2.37% INFO - L7 2002-09-03-22-02-12: sand: 0.00% ,whitewater: 4.39% ,water: 50.44% INFO - L7 2002-09-03-22-02-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 856 INFO - Number of shoreline points after removing points within 300m of cloud mask 793 INFO - Number of shoreline points before removing points within 30m of no data pixel 793 INFO - Number of shoreline points after removing points within 30m of no data pixel 791 ERROR - Skipping L7 2002-10-05-22-01-55 due to cloud cover percentage exceeding cloud threshold: 83.86% > 10.00%. ERROR - Skipping L7 2002-10-21-22-02-00 due to cloud cover percentage exceeding cloud threshold: 27.89% > 10.00%. INFO - Processing image L7 2002-11-06-22-02-05 INFO - L7 2002-11-06-22-02-05 cloud cover : 9.09% INFO - L7 2002-11-06-22-02-05: sand: 0.00% ,whitewater: 1.43% ,water: 47.42% INFO - L7 2002-11-06-22-02-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 588 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 - Processing image L7 2002-12-08-22-02-27 INFO - L7 2002-12-08-22-02-27 cloud cover : 0.48% INFO - L7 2002-12-08-22-02-27: sand: 0.01% ,whitewater: 4.36% ,water: 48.60% INFO - L7 2002-12-08-22-02-27: 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 838 INFO - Number of shoreline points after removing points within 300m of cloud mask 794 INFO - Number of shoreline points before removing points within 30m of no data pixel 794 INFO - Number of shoreline points after removing points within 30m of no data pixel 794 INFO - Processing image L7 2002-12-24-22-02-33 INFO - L7 2002-12-24-22-02-33 cloud cover : 0.00% INFO - L7 2002-12-24-22-02-33: sand: 0.73% ,whitewater: 0.38% ,water: 52.14% INFO - L7 2002-12-24-22-02-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 829 INFO - Number of shoreline points after removing points within 300m of cloud mask 829 INFO - Number of shoreline points before removing points within 30m of no data pixel 829 INFO - Number of shoreline points after removing points within 30m of no data pixel 827 ERROR - Skipping L7 2003-02-26-22-02-52 due to cloud cover percentage exceeding cloud threshold: 75.04% > 10.00%. INFO - Processing image L7 2003-03-14-22-02-56 INFO - L7 2003-03-14-22-02-56 cloud cover : 0.33% INFO - L7 2003-03-14-22-02-56: sand: 0.00% ,whitewater: 6.37% ,water: 45.76% INFO - L7 2003-03-14-22-02-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 897 INFO - Number of shoreline points after removing points within 300m of cloud mask 897 INFO - Number of shoreline points before removing points within 30m of no data pixel 897 INFO - Number of shoreline points after removing points within 30m of no data pixel 895 ERROR - Skipping L7 2003-08-05-22-02-35 due to cloud cover percentage exceeding cloud threshold: 24.16% > 10.00%. ERROR - Skipping L7 2003-10-24-22-02-34 due to cloud cover percentage exceeding cloud threshold: 92.13% > 10.00%. INFO - Processing image L7 2003-11-09-22-02-42 INFO - L7 2003-11-09-22-02-42 cloud cover : 0.00% INFO - L7 2003-11-09-22-02-42: sand: 0.88% ,whitewater: 0.55% ,water: 49.31% INFO - L7 2003-11-09-22-02-42: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 10 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 810 INFO - Number of shoreline points after removing points within 300m of cloud mask 810 INFO - Number of shoreline points before removing points within 30m of no data pixel 810 INFO - Number of shoreline points after removing points within 30m of no data pixel 791 ERROR - Skipping L7 2003-12-11-22-02-57 due to cloud cover percentage exceeding cloud threshold: 66.21% > 10.00%. INFO - Processing image L7 2003-12-27-22-03-06 INFO - L7 2003-12-27-22-03-06 cloud cover : 0.00% INFO - L7 2003-12-27-22-03-06: sand: 1.60% ,whitewater: 0.36% ,water: 49.35% INFO - L7 2003-12-27-22-03-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 16 shorelines. Number of shorelines after filtering shorelines: 11 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 803 INFO - Number of shoreline points after removing points within 300m of cloud mask 803 INFO - Number of shoreline points before removing points within 30m of no data pixel 803 INFO - Number of shoreline points after removing points within 30m of no data pixel 776 INFO - Processing image L7 2004-01-12-22-03-07 INFO - L7 2004-01-12-22-03-07 cloud cover : 0.00% INFO - L7 2004-01-12-22-03-07: sand: 0.54% ,whitewater: 2.29% ,water: 47.65% INFO - L7 2004-01-12-22-03-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 16 shorelines. Number of shorelines after filtering shorelines: 14 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 795 INFO - Number of shoreline points after removing points within 300m of cloud mask 795 INFO - Number of shoreline points before removing points within 30m of no data pixel 795 INFO - Number of shoreline points after removing points within 30m of no data pixel 766 ERROR - Skipping L7 2004-02-29-22-03-21 due to cloud cover percentage exceeding cloud threshold: 86.08% > 10.00%. INFO - Processing image L7 2004-04-01-22-03-28 INFO - L7 2004-04-01-22-03-28 cloud cover : 0.00% INFO - L7 2004-04-01-22-03-28: sand: 0.24% ,whitewater: 4.71% ,water: 43.41% INFO - L7 2004-04-01-22-03-28: 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: 12 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 864 INFO - Number of shoreline points after removing points within 300m of cloud mask 864 INFO - Number of shoreline points before removing points within 30m of no data pixel 864 INFO - Number of shoreline points after removing points within 30m of no data pixel 838 INFO - Processing image L7 2004-05-03-22-03-23 INFO - L7 2004-05-03-22-03-23 cloud cover : 0.00% INFO - L7 2004-05-03-22-03-23: sand: 0.00% ,whitewater: 0.36% ,water: 46.20% INFO - L7 2004-05-03-22-03-23: 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: 11 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 793 INFO - Number of shoreline points after removing points within 300m of cloud mask 793 INFO - Number of shoreline points before removing points within 30m of no data pixel 793 INFO - Number of shoreline points after removing points within 30m of no data pixel 769 INFO - Processing image L7 2004-05-19-22-03-23 INFO - L7 2004-05-19-22-03-23 cloud cover : 0.00% INFO - L7 2004-05-19-22-03-23: sand: 0.00% ,whitewater: 2.97% ,water: 43.51% INFO - L7 2004-05-19-22-03-23: 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: 12 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 821 INFO - Number of shoreline points after removing points within 300m of cloud mask 821 INFO - Number of shoreline points before removing points within 30m of no data pixel 821 INFO - Number of shoreline points after removing points within 30m of no data pixel 790 ERROR - Skipping L7 2004-06-20-22-03-13 due to cloud cover percentage exceeding cloud threshold: 14.93% > 10.00%. INFO - Processing image L7 2004-07-06-22-03-12 INFO - L7 2004-07-06-22-03-12 cloud cover : 4.38% INFO - L7 2004-07-06-22-03-12: sand: 0.00% ,whitewater: 0.11% ,water: 45.71% INFO - L7 2004-07-06-22-03-12: 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: 10 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 661 INFO - Number of shoreline points after removing points within 300m of cloud mask 557 INFO - Number of shoreline points before removing points within 30m of no data pixel 557 INFO - Number of shoreline points after removing points within 30m of no data pixel 538 ERROR - Skipping L7 2004-07-22-22-03-08 due to cloud cover percentage exceeding cloud threshold: 72.29% > 10.00%. INFO - Processing image L7 2004-08-07-22-03-00 INFO - L7 2004-08-07-22-03-00 cloud cover : 0.00% INFO - L7 2004-08-07-22-03-00: sand: 0.00% ,whitewater: 7.18% ,water: 54.03% INFO - L7 2004-08-07-22-03-00: 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: 19 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1186 INFO - Number of shoreline points after removing points within 300m of cloud mask 1186 INFO - Number of shoreline points before removing points within 30m of no data pixel 1186 INFO - Number of shoreline points after removing points within 30m of no data pixel 1147 ERROR - Skipping L7 2004-08-23-22-02-59 due to cloud cover percentage exceeding cloud threshold: 71.74% > 10.00%. ERROR - Skipping L7 2004-09-08-22-02-53 due to cloud cover percentage exceeding cloud threshold: 41.60% > 10.00%. INFO - Processing image L7 2004-09-24-22-02-48 INFO - L7 2004-09-24-22-02-48 cloud cover : 0.00% INFO - L7 2004-09-24-22-02-48: sand: 0.00% ,whitewater: 0.19% ,water: 47.55% INFO - L7 2004-09-24-22-02-48: 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: 13 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 794 INFO - Number of shoreline points after removing points within 300m of cloud mask 794 INFO - Number of shoreline points before removing points within 30m of no data pixel 794 INFO - Number of shoreline points after removing points within 30m of no data pixel 771 INFO - Processing image L7 2004-10-10-22-02-43 INFO - L7 2004-10-10-22-02-43 cloud cover : 6.01% INFO - L7 2004-10-10-22-02-43: sand: 0.00% ,whitewater: 0.02% ,water: 46.61% INFO - L7 2004-10-10-22-02-43: 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: 10 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 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 471 INFO - Processing image L7 2004-10-26-22-03-00 INFO - L7 2004-10-26-22-03-00 cloud cover : 7.55% INFO - L7 2004-10-26-22-03-00: sand: 0.02% ,whitewater: 0.00% ,water: 47.85% INFO - L7 2004-10-26-22-03-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 673 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 599 ERROR - Skipping L7 2004-11-27-22-03-17 due to cloud cover percentage exceeding cloud threshold: 66.13% > 10.00%. ERROR - Skipping L7 2004-12-13-22-03-23 due to cloud cover percentage exceeding cloud threshold: 90.17% > 10.00%. ERROR - Skipping L7 2004-12-29-22-03-32 due to cloud cover percentage exceeding cloud threshold: 13.21% > 10.00%. ERROR - Skipping L7 2005-03-03-22-03-53 due to cloud cover percentage exceeding cloud threshold: 14.24% > 10.00%. INFO - Processing image L7 2005-04-04-22-03-50 INFO - L7 2005-04-04-22-03-50 cloud cover : 0.00% INFO - L7 2005-04-04-22-03-50: sand: 0.00% ,whitewater: 0.00% ,water: 46.86% INFO - L7 2005-04-04-22-03-50: 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: 11 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 770 INFO - Number of shoreline points after removing points within 300m of cloud mask 770 INFO - Number of shoreline points before removing points within 30m of no data pixel 770 INFO - Number of shoreline points after removing points within 30m of no data pixel 749 INFO - Processing image L7 2005-04-20-22-03-44 INFO - L7 2005-04-20-22-03-44 cloud cover : 0.00% INFO - L7 2005-04-20-22-03-44: sand: 0.00% ,whitewater: 0.00% ,water: 48.17% INFO - L7 2005-04-20-22-03-44: 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: 13 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 789 INFO - Number of shoreline points after removing points within 300m of cloud mask 789 INFO - Number of shoreline points before removing points within 30m of no data pixel 789 INFO - Number of shoreline points after removing points within 30m of no data pixel 759 ERROR - Skipping L7 2005-05-22-22-03-48 due to cloud cover percentage exceeding cloud threshold: 81.41% > 10.00%. ERROR - Skipping L7 2005-06-07-22-03-42 due to cloud cover percentage exceeding cloud threshold: 72.20% > 10.00%. INFO - Processing image L7 2005-06-23-22-03-37 INFO - L7 2005-06-23-22-03-37 cloud cover : 0.00% INFO - L7 2005-06-23-22-03-37: sand: 0.00% ,whitewater: 1.21% ,water: 45.56% INFO - L7 2005-06-23-22-03-37: 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: 11 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 786 INFO - Number of shoreline points after removing points within 300m of cloud mask 786 INFO - Number of shoreline points before removing points within 30m of no data pixel 786 INFO - Number of shoreline points after removing points within 30m of no data pixel 760 ERROR - Skipping L7 2005-07-09-22-03-38 due to cloud cover percentage exceeding cloud threshold: 13.56% > 10.00%. INFO - Processing image L7 2005-08-26-22-03-27 INFO - L7 2005-08-26-22-03-27 cloud cover : 0.00% INFO - L7 2005-08-26-22-03-27: sand: 0.00% ,whitewater: 3.63% ,water: 43.64% INFO - L7 2005-08-26-22-03-27: 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: 11 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 776 INFO - Number of shoreline points after removing points within 300m of cloud mask 776 INFO - Number of shoreline points before removing points within 30m of no data pixel 776 INFO - Number of shoreline points after removing points within 30m of no data pixel 751 ERROR - Skipping L7 2005-09-27-22-03-16 due to cloud cover percentage exceeding cloud threshold: 16.54% > 10.00%. INFO - Processing image L7 2005-10-13-22-03-18 INFO - L7 2005-10-13-22-03-18 cloud cover : 0.00% INFO - L7 2005-10-13-22-03-18: sand: 0.00% ,whitewater: 0.00% ,water: 49.48% INFO - L7 2005-10-13-22-03-18: 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: 12 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 787 INFO - Number of shoreline points after removing points within 300m of cloud mask 787 INFO - Number of shoreline points before removing points within 30m of no data pixel 787 INFO - Number of shoreline points after removing points within 30m of no data pixel 765 ERROR - Skipping L7 2005-11-14-22-03-41 due to cloud cover percentage exceeding cloud threshold: 44.98% > 10.00%. INFO - Processing image L7 2006-01-01-22-03-58 INFO - L7 2006-01-01-22-03-58 cloud cover : 0.51% INFO - L7 2006-01-01-22-03-58: sand: 0.01% ,whitewater: 3.65% ,water: 46.48% INFO - L7 2006-01-01-22-03-58: 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: 14 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 857 INFO - Number of shoreline points after removing points within 300m of cloud mask 857 INFO - Number of shoreline points before removing points within 30m of no data pixel 857 INFO - Number of shoreline points after removing points within 30m of no data pixel 829 ERROR - Skipping L7 2006-02-18-22-04-16 due to cloud cover percentage exceeding cloud threshold: 12.91% > 10.00%. INFO - Processing image L7 2006-04-07-22-04-15 INFO - L7 2006-04-07-22-04-15 cloud cover : 0.00% INFO - L7 2006-04-07-22-04-15: sand: 0.02% ,whitewater: 0.48% ,water: 47.88% INFO - L7 2006-04-07-22-04-15: 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: 14 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 783 INFO - Number of shoreline points after removing points within 300m of cloud mask 783 INFO - Number of shoreline points before removing points within 30m of no data pixel 783 INFO - Number of shoreline points after removing points within 30m of no data pixel 754 ERROR - Skipping L7 2006-06-10-22-04-13 due to cloud cover percentage exceeding cloud threshold: 61.80% > 10.00%. ERROR - Skipping L7 2006-06-26-22-04-08 due to cloud cover percentage exceeding cloud threshold: 36.20% > 10.00%. INFO - Processing image L7 2006-07-12-22-04-01 INFO - L7 2006-07-12-22-04-01 cloud cover : 0.00% INFO - L7 2006-07-12-22-04-01: sand: 0.00% ,whitewater: 1.99% ,water: 46.27% INFO - L7 2006-07-12-22-04-01: 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: 12 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 780 INFO - Number of shoreline points after removing points within 300m of cloud mask 780 INFO - Number of shoreline points before removing points within 30m of no data pixel 780 INFO - Number of shoreline points after removing points within 30m of no data pixel 754 ERROR - Skipping L7 2006-07-28-22-03-54 due to cloud cover percentage exceeding cloud threshold: 69.45% > 10.00%. INFO - Processing image L7 2006-08-29-22-03-50 INFO - L7 2006-08-29-22-03-50 cloud cover : 0.00% INFO - L7 2006-08-29-22-03-50: sand: 0.00% ,whitewater: 0.00% ,water: 46.82% INFO - L7 2006-08-29-22-03-50: 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: 11 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 716 INFO - Number of shoreline points after removing points within 300m of cloud mask 716 INFO - Number of shoreline points before removing points within 30m of no data pixel 716 INFO - Number of shoreline points after removing points within 30m of no data pixel 688 INFO - Processing image L7 2006-09-14-22-03-45 INFO - L7 2006-09-14-22-03-45 cloud cover : 9.02% INFO - L7 2006-09-14-22-03-45: sand: 0.16% ,whitewater: 1.45% ,water: 45.51% INFO - L7 2006-09-14-22-03-45: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 14 shorelines. Number of shorelines after filtering shorelines: 9 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 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 550 INFO - Processing image L7 2006-10-16-22-03-42 INFO - L7 2006-10-16-22-03-42 cloud cover : 0.00% INFO - L7 2006-10-16-22-03-42: sand: 0.21% ,whitewater: 0.58% ,water: 49.82% INFO - L7 2006-10-16-22-03-42: 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: 12 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 799 INFO - Number of shoreline points after removing points within 300m of cloud mask 799 INFO - Number of shoreline points before removing points within 30m of no data pixel 799 INFO - Number of shoreline points after removing points within 30m of no data pixel 775 ERROR - Skipping L7 2006-11-01-22-03-58 due to cloud cover percentage exceeding cloud threshold: 68.70% > 10.00%. INFO - Processing image L7 2006-12-03-22-04-19 INFO - L7 2006-12-03-22-04-19 cloud cover : 0.00% INFO - L7 2006-12-03-22-04-19: sand: 0.12% ,whitewater: 2.93% ,water: 46.91% INFO - L7 2006-12-03-22-04-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 851 INFO - Number of shoreline points after removing points within 300m of cloud mask 851 INFO - Number of shoreline points before removing points within 30m of no data pixel 851 INFO - Number of shoreline points after removing points within 30m of no data pixel 839 ERROR - Skipping L7 2007-01-04-22-04-25 due to cloud cover percentage exceeding cloud threshold: 14.47% > 10.00%. INFO - Processing image L7 2007-05-12-22-04-35 INFO - L7 2007-05-12-22-04-35 cloud cover : 0.00% INFO - L7 2007-05-12-22-04-35: sand: 0.00% ,whitewater: 0.00% ,water: 47.96% INFO - L7 2007-05-12-22-04-35: 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: 13 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 757 INFO - Number of shoreline points after removing points within 300m of cloud mask 757 INFO - Number of shoreline points before removing points within 30m of no data pixel 757 INFO - Number of shoreline points after removing points within 30m of no data pixel 728 ERROR - Skipping L7 2007-05-28-22-04-28 due to cloud cover percentage exceeding cloud threshold: 72.06% > 10.00%. ERROR - Skipping L7 2007-06-13-22-04-28 due to cloud cover percentage exceeding cloud threshold: 61.48% > 10.00%. INFO - Processing image L7 2007-07-15-22-04-24 INFO - L7 2007-07-15-22-04-24 cloud cover : 0.00% INFO - L7 2007-07-15-22-04-24: sand: 0.00% ,whitewater: 1.83% ,water: 47.87% INFO - L7 2007-07-15-22-04-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 18 shorelines. Number of shorelines after filtering shorelines: 12 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 818 INFO - Number of shoreline points after removing points within 300m of cloud mask 818 INFO - Number of shoreline points before removing points within 30m of no data pixel 818 INFO - Number of shoreline points after removing points within 30m of no data pixel 791 INFO - Processing image L7 2007-09-01-22-04-07 INFO - L7 2007-09-01-22-04-07 cloud cover : 0.00% INFO - L7 2007-09-01-22-04-07: sand: 0.00% ,whitewater: 2.91% ,water: 44.82% INFO - L7 2007-09-01-22-04-07: 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: 11 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 753 INFO - Number of shoreline points after removing points within 300m of cloud mask 753 INFO - Number of shoreline points before removing points within 30m of no data pixel 753 INFO - Number of shoreline points after removing points within 30m of no data pixel 726 ERROR - Skipping L7 2007-09-17-22-04-00 due to cloud cover percentage exceeding cloud threshold: 87.97% > 10.00%. INFO - Processing image L7 2007-11-04-22-04-13 INFO - L7 2007-11-04-22-04-13 cloud cover : 0.00% INFO - L7 2007-11-04-22-04-13: sand: 0.00% ,whitewater: 0.67% ,water: 49.60% INFO - L7 2007-11-04-22-04-13: 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 801 INFO - Number of shoreline points after removing points within 300m of cloud mask 801 INFO - Number of shoreline points before removing points within 30m of no data pixel 801 INFO - Number of shoreline points after removing points within 30m of no data pixel 798 ERROR - Skipping L7 2007-11-20-22-04-22 due to cloud cover percentage exceeding cloud threshold: 21.19% > 10.00%. ERROR - Skipping L7 2007-12-06-22-04-28 due to cloud cover percentage exceeding cloud threshold: 73.91% > 10.00%. INFO - Processing image L7 2007-12-22-22-04-32 INFO - L7 2007-12-22-22-04-32 cloud cover : 0.00% INFO - L7 2007-12-22-22-04-32: sand: 0.05% ,whitewater: 6.20% ,water: 45.09% INFO - L7 2007-12-22-22-04-32: 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 838 INFO - Number of shoreline points after removing points within 300m of cloud mask 838 INFO - Number of shoreline points before removing points within 30m of no data pixel 838 INFO - Number of shoreline points after removing points within 30m of no data pixel 836 INFO - Processing image L7 2008-01-07-22-04-34 INFO - L7 2008-01-07-22-04-34 cloud cover : 0.00% INFO - L7 2008-01-07-22-04-34: sand: 0.45% ,whitewater: 0.05% ,water: 51.01% INFO - L7 2008-01-07-22-04-34: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 781 INFO - Number of shoreline points after removing points within 300m of cloud mask 781 INFO - Number of shoreline points before removing points within 30m of no data pixel 781 INFO - Number of shoreline points after removing points within 30m of no data pixel 780 ERROR - Skipping L7 2008-03-11-22-04-20 due to cloud cover percentage exceeding cloud threshold: 36.59% > 10.00%. INFO - Processing image L7 2008-04-12-22-04-20 INFO - L7 2008-04-12-22-04-20 cloud cover : 0.00% INFO - L7 2008-04-12-22-04-20: sand: 0.02% ,whitewater: 3.23% ,water: 48.46% INFO - L7 2008-04-12-22-04-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 15 shorelines. Number of shorelines after filtering shorelines: 12 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 779 INFO - Number of shoreline points after removing points within 300m of cloud mask 779 INFO - Number of shoreline points before removing points within 30m of no data pixel 779 INFO - Number of shoreline points after removing points within 30m of no data pixel 756 INFO - Processing image L7 2008-05-14-22-04-12 INFO - L7 2008-05-14-22-04-12 cloud cover : 0.00% INFO - L7 2008-05-14-22-04-12: sand: 0.00% ,whitewater: 0.11% ,water: 50.61% INFO - L7 2008-05-14-22-04-12: 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: 12 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 822 INFO - Number of shoreline points after removing points within 300m of cloud mask 822 INFO - Number of shoreline points before removing points within 30m of no data pixel 822 INFO - Number of shoreline points after removing points within 30m of no data pixel 796 ERROR - Skipping L7 2008-05-30-22-04-05 due to cloud cover percentage exceeding cloud threshold: 84.31% > 10.00%. ERROR - Skipping L7 2008-06-15-22-03-56 due to cloud cover percentage exceeding cloud threshold: 88.50% > 10.00%. ERROR - Skipping L7 2008-07-01-22-03-46 due to cloud cover percentage exceeding cloud threshold: 82.87% > 10.00%. INFO - Processing image L7 2008-07-17-22-03-34 INFO - L7 2008-07-17-22-03-34 cloud cover : 0.00% INFO - L7 2008-07-17-22-03-34: sand: 0.00% ,whitewater: 1.73% ,water: 44.67% INFO - L7 2008-07-17-22-03-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 21 shorelines. Number of shorelines after filtering shorelines: 14 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 839 INFO - Number of shoreline points after removing points within 300m of cloud mask 839 INFO - Number of shoreline points before removing points within 30m of no data pixel 839 INFO - Number of shoreline points after removing points within 30m of no data pixel 800 ERROR - Skipping L7 2008-08-18-22-03-20 due to cloud cover percentage exceeding cloud threshold: 18.46% > 10.00%. ERROR - Skipping L7 2008-09-19-22-03-04 due to cloud cover percentage exceeding cloud threshold: 93.61% > 10.00%. INFO - Processing image L7 2008-10-05-22-02-54 INFO - L7 2008-10-05-22-02-54 cloud cover : 0.00% INFO - L7 2008-10-05-22-02-54: sand: 0.00% ,whitewater: 0.90% ,water: 47.33% INFO - L7 2008-10-05-22-02-54: 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: 11 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 714 INFO - Number of shoreline points after removing points within 300m of cloud mask 714 INFO - Number of shoreline points before removing points within 30m of no data pixel 714 INFO - Number of shoreline points after removing points within 30m of no data pixel 693 ERROR - Skipping L7 2008-11-06-22-03-14 due to cloud cover percentage exceeding cloud threshold: 46.77% > 10.00%. INFO - Processing image L7 2008-11-22-22-03-27 INFO - L7 2008-11-22-22-03-27 cloud cover : 7.09% INFO - L7 2008-11-22-22-03-27: sand: 0.08% ,whitewater: 0.02% ,water: 47.87% INFO - L7 2008-11-22-22-03-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 5 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 593 INFO - Number of shoreline points after removing points within 300m of cloud mask 453 INFO - Number of shoreline points before removing points within 30m of no data pixel 453 INFO - Number of shoreline points after removing points within 30m of no data pixel 450 ERROR - Skipping L7 2009-01-09-22-03-52 due to cloud cover percentage exceeding cloud threshold: 29.92% > 10.00%. ERROR - Skipping L7 2009-01-25-22-03-57 due to cloud cover percentage exceeding cloud threshold: 15.98% > 10.00%. INFO - Processing image L7 2009-02-26-22-04-13 INFO - L7 2009-02-26-22-04-13 cloud cover : 0.00% INFO - L7 2009-02-26-22-04-13: sand: 0.00% ,whitewater: 1.64% ,water: 57.38% INFO - L7 2009-02-26-22-04-13: 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: 18 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1039 INFO - Number of shoreline points after removing points within 300m of cloud mask 1039 INFO - Number of shoreline points before removing points within 30m of no data pixel 1039 INFO - Number of shoreline points after removing points within 30m of no data pixel 1009 INFO - Processing image L7 2009-03-14-22-04-21 INFO - L7 2009-03-14-22-04-21 cloud cover : 0.00% INFO - L7 2009-03-14-22-04-21: sand: 0.00% ,whitewater: 2.49% ,water: 48.36% INFO - L7 2009-03-14-22-04-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 15 shorelines. Number of shorelines after filtering shorelines: 13 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 810 INFO - Number of shoreline points after removing points within 300m of cloud mask 810 INFO - Number of shoreline points before removing points within 30m of no data pixel 810 INFO - Number of shoreline points after removing points within 30m of no data pixel 782 INFO - Processing image L7 2009-05-01-22-04-37 INFO - L7 2009-05-01-22-04-37 cloud cover : 0.00% INFO - L7 2009-05-01-22-04-37: sand: 0.00% ,whitewater: 1.16% ,water: 50.86% INFO - L7 2009-05-01-22-04-37: 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 883 INFO - Number of shoreline points after removing points within 300m of cloud mask 883 INFO - Number of shoreline points before removing points within 30m of no data pixel 883 INFO - Number of shoreline points after removing points within 30m of no data pixel 876 INFO - Processing image L7 2009-06-02-22-04-39 INFO - L7 2009-06-02-22-04-39 cloud cover : 0.00% INFO - L7 2009-06-02-22-04-39: sand: 0.04% ,whitewater: 0.10% ,water: 56.17% INFO - L7 2009-06-02-22-04-39: 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: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1058 INFO - Number of shoreline points after removing points within 300m of cloud mask 1058 INFO - Number of shoreline points before removing points within 30m of no data pixel 1058 INFO - Number of shoreline points after removing points within 30m of no data pixel 1053 INFO - Processing image L7 2009-06-18-22-04-37 INFO - L7 2009-06-18-22-04-37 cloud cover : 0.00% INFO - L7 2009-06-18-22-04-37: sand: 0.06% ,whitewater: 0.78% ,water: 52.30% INFO - L7 2009-06-18-22-04-37: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 935 INFO - Number of shoreline points after removing points within 300m of cloud mask 935 INFO - Number of shoreline points before removing points within 30m of no data pixel 935 INFO - Number of shoreline points after removing points within 30m of no data pixel 919 INFO - Processing image L7 2009-08-05-22-04-24 INFO - L7 2009-08-05-22-04-24 cloud cover : 9.49% INFO - L7 2009-08-05-22-04-24: sand: 0.00% ,whitewater: 0.04% ,water: 43.20% INFO - L7 2009-08-05-22-04-24: 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: 14 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 453 INFO - Number of shoreline points before removing points within 30m of no data pixel 453 INFO - Number of shoreline points after removing points within 30m of no data pixel 435 ERROR - Skipping L7 2009-08-21-22-04-23 due to cloud cover percentage exceeding cloud threshold: 30.23% > 10.00%. ERROR - Skipping L7 2009-09-22-22-04-21 due to cloud cover percentage exceeding cloud threshold: 55.61% > 10.00%. INFO - Processing image L7 2009-10-24-22-04-30 INFO - L7 2009-10-24-22-04-30 cloud cover : 0.00% INFO - L7 2009-10-24-22-04-30: sand: 0.00% ,whitewater: 0.05% ,water: 49.32% INFO - L7 2009-10-24-22-04-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 8 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 753 INFO - Number of shoreline points after removing points within 300m of cloud mask 753 INFO - Number of shoreline points before removing points within 30m of no data pixel 753 INFO - Number of shoreline points after removing points within 30m of no data pixel 743 INFO - Processing image L7 2009-11-25-22-04-57 INFO - L7 2009-11-25-22-04-57 cloud cover : 0.00% INFO - L7 2009-11-25-22-04-57: sand: 0.14% ,whitewater: 0.01% ,water: 49.44% INFO - L7 2009-11-25-22-04-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 10 shorelines. Number of shorelines after filtering shorelines: 10 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 782 INFO - Number of shoreline points after removing points within 300m of cloud mask 782 INFO - Number of shoreline points before removing points within 30m of no data pixel 782 INFO - Number of shoreline points after removing points within 30m of no data pixel 761 ERROR - Skipping L7 2009-12-27-22-05-25 due to cloud cover percentage exceeding cloud threshold: 43.41% > 10.00%. ERROR - Skipping L7 2010-02-13-22-06-06 due to cloud cover percentage exceeding cloud threshold: 67.08% > 10.00%. INFO - Processing image L7 2010-03-01-22-06-15 INFO - L7 2010-03-01-22-06-15 cloud cover : 5.29% INFO - L7 2010-03-01-22-06-15: sand: 0.13% ,whitewater: 0.67% ,water: 45.45% INFO - L7 2010-03-01-22-06-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 15 shorelines. Number of shorelines after filtering shorelines: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 919 INFO - Number of shoreline points after removing points within 300m of cloud mask 760 INFO - Number of shoreline points before removing points within 30m of no data pixel 760 INFO - Number of shoreline points after removing points within 30m of no data pixel 759 ERROR - Skipping L7 2010-04-18-22-06-25 due to cloud cover percentage exceeding cloud threshold: 29.18% > 10.00%. INFO - Processing image L7 2010-05-04-22-06-23 INFO - L7 2010-05-04-22-06-23 cloud cover : 0.00% INFO - L7 2010-05-04-22-06-23: sand: 0.00% ,whitewater: 0.09% ,water: 48.39% INFO - L7 2010-05-04-22-06-23: 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: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 759 INFO - Number of shoreline points after removing points within 300m of cloud mask 759 INFO - Number of shoreline points before removing points within 30m of no data pixel 759 INFO - Number of shoreline points after removing points within 30m of no data pixel 739 ERROR - Skipping L7 2010-07-07-22-06-25 due to cloud cover percentage exceeding cloud threshold: 67.51% > 10.00%. ERROR - Skipping L7 2010-07-23-22-06-26 due to cloud cover percentage exceeding cloud threshold: 37.14% > 10.00%. INFO - Processing image L7 2010-08-08-22-06-24 INFO - L7 2010-08-08-22-06-24 cloud cover : 0.00% INFO - L7 2010-08-08-22-06-24: sand: 0.00% ,whitewater: 20.67% ,water: 44.53% INFO - L7 2010-08-08-22-06-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 28 shorelines. Number of shorelines after filtering shorelines: 19 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1232 INFO - Number of shoreline points after removing points within 300m of cloud mask 1232 INFO - Number of shoreline points before removing points within 30m of no data pixel 1232 INFO - Number of shoreline points after removing points within 30m of no data pixel 1193 ERROR - Skipping L7 2010-08-24-22-06-28 due to cloud cover percentage exceeding cloud threshold: 16.04% > 10.00%. ERROR - Skipping L7 2010-09-09-22-06-29 due to cloud cover percentage exceeding cloud threshold: 40.71% > 10.00%. ERROR - Skipping L7 2010-09-25-22-06-29 due to cloud cover percentage exceeding cloud threshold: 21.76% > 10.00%. INFO - Processing image L7 2010-10-11-22-06-33 INFO - L7 2010-10-11-22-06-33 cloud cover : 0.00% INFO - L7 2010-10-11-22-06-33: sand: 0.04% ,whitewater: 0.98% ,water: 47.86% INFO - L7 2010-10-11-22-06-33: 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: 10 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 796 INFO - Number of shoreline points after removing points within 300m of cloud mask 796 INFO - Number of shoreline points before removing points within 30m of no data pixel 796 INFO - Number of shoreline points after removing points within 30m of no data pixel 775 ERROR - Skipping L7 2010-11-12-22-06-54 due to cloud cover percentage exceeding cloud threshold: 15.42% > 10.00%. ERROR - Skipping L7 2010-11-28-22-07-05 due to cloud cover percentage exceeding cloud threshold: 30.82% > 10.00%. ERROR - Skipping L7 2011-01-15-22-07-30 due to cloud cover percentage exceeding cloud threshold: 29.09% > 10.00%. ERROR - Skipping L7 2011-01-31-22-07-36 due to cloud cover percentage exceeding cloud threshold: 16.64% > 10.00%. ERROR - Skipping L7 2011-02-16-22-07-39 due to cloud cover percentage exceeding cloud threshold: 42.22% > 10.00%. INFO - Processing image L7 2011-04-05-22-07-50 INFO - L7 2011-04-05-22-07-50 cloud cover : 0.00% INFO - L7 2011-04-05-22-07-50: sand: 0.03% ,whitewater: 1.04% ,water: 48.55% INFO - L7 2011-04-05-22-07-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 22 shorelines. Number of shorelines after filtering shorelines: 13 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 808 INFO - Number of shoreline points after removing points within 300m of cloud mask 808 INFO - Number of shoreline points before removing points within 30m of no data pixel 808 INFO - Number of shoreline points after removing points within 30m of no data pixel 779 INFO - Processing image L7 2011-04-21-22-07-48 INFO - L7 2011-04-21-22-07-48 cloud cover : 0.00% INFO - L7 2011-04-21-22-07-48: sand: 0.00% ,whitewater: 12.50% ,water: 38.99% INFO - L7 2011-04-21-22-07-48: 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: 13 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 797 INFO - Number of shoreline points after removing points within 300m of cloud mask 797 INFO - Number of shoreline points before removing points within 30m of no data pixel 797 INFO - Number of shoreline points after removing points within 30m of no data pixel 766 INFO - Processing image L7 2011-06-08-22-07-48 INFO - L7 2011-06-08-22-07-48 cloud cover : 8.68% INFO - L7 2011-06-08-22-07-48: sand: 0.03% ,whitewater: 0.20% ,water: 46.51% INFO - L7 2011-06-08-22-07-48: 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: 13 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 432 INFO - Number of shoreline points before removing points within 30m of no data pixel 432 INFO - Number of shoreline points after removing points within 30m of no data pixel 419 INFO - Processing image L7 2011-06-24-22-07-45 INFO - L7 2011-06-24-22-07-45 cloud cover : 0.00% INFO - L7 2011-06-24-22-07-45: sand: 0.00% ,whitewater: 0.00% ,water: 82.40% INFO - L7 2011-06-24-22-07-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 232 shorelines. Number of shorelines after filtering shorelines: 34 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1958 INFO - Number of shoreline points after removing points within 300m of cloud mask 1958 INFO - Number of shoreline points before removing points within 30m of no data pixel 1958 INFO - Number of shoreline points after removing points within 30m of no data pixel 1920 INFO - Processing image L7 2011-07-10-22-07-44 INFO - L7 2011-07-10-22-07-44 cloud cover : 0.00% INFO - L7 2011-07-10-22-07-44: sand: 0.00% ,whitewater: 0.15% ,water: 47.31% INFO - L7 2011-07-10-22-07-44: 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: 11 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 807 INFO - Number of shoreline points after removing points within 300m of cloud mask 807 INFO - Number of shoreline points before removing points within 30m of no data pixel 807 INFO - Number of shoreline points after removing points within 30m of no data pixel 782 INFO - Processing image L7 2011-07-26-22-07-41 INFO - L7 2011-07-26-22-07-41 cloud cover : 0.00% INFO - L7 2011-07-26-22-07-41: sand: 0.00% ,whitewater: 0.67% ,water: 47.88% INFO - L7 2011-07-26-22-07-41: 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: 14 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 855 INFO - Number of shoreline points after removing points within 300m of cloud mask 855 INFO - Number of shoreline points before removing points within 30m of no data pixel 855 INFO - Number of shoreline points after removing points within 30m of no data pixel 824 ERROR - Skipping L7 2011-08-11-22-07-37 due to cloud cover percentage exceeding cloud threshold: 64.62% > 10.00%. INFO - Processing image L7 2011-08-27-22-07-35 INFO - L7 2011-08-27-22-07-35 cloud cover : 0.00% INFO - L7 2011-08-27-22-07-35: sand: 0.00% ,whitewater: 0.02% ,water: 48.49% INFO - L7 2011-08-27-22-07-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 16 shorelines. Number of shorelines after filtering shorelines: 13 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 807 INFO - Number of shoreline points after removing points within 300m of cloud mask 807 INFO - Number of shoreline points before removing points within 30m of no data pixel 807 INFO - Number of shoreline points after removing points within 30m of no data pixel 778 INFO - Processing image L7 2011-09-12-22-07-29 INFO - L7 2011-09-12-22-07-29 cloud cover : 0.00% INFO - L7 2011-09-12-22-07-29: sand: 0.02% ,whitewater: 2.30% ,water: 44.23% INFO - L7 2011-09-12-22-07-29: 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: 14 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 833 INFO - Number of shoreline points after removing points within 300m of cloud mask 833 INFO - Number of shoreline points before removing points within 30m of no data pixel 833 INFO - Number of shoreline points after removing points within 30m of no data pixel 803 ERROR - Skipping L7 2011-10-30-22-07-34 due to cloud cover percentage exceeding cloud threshold: 15.98% > 10.00%. INFO - Processing image L7 2011-11-15-22-07-46 INFO - L7 2011-11-15-22-07-46 cloud cover : 0.00% INFO - L7 2011-11-15-22-07-46: sand: 0.00% ,whitewater: 0.14% ,water: 51.11% INFO - L7 2011-11-15-22-07-46: 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: 19 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1024 INFO - Number of shoreline points after removing points within 300m of cloud mask 1024 INFO - Number of shoreline points before removing points within 30m of no data pixel 1024 INFO - Number of shoreline points after removing points within 30m of no data pixel 999 ERROR - Skipping L7 2011-12-01-22-07-56 due to cloud cover percentage exceeding cloud threshold: 43.23% > 10.00%. ERROR - Skipping L7 2012-02-03-22-08-17 due to cloud cover percentage exceeding cloud threshold: 21.82% > 10.00%. INFO - Processing image L7 2012-02-19-22-08-20 INFO - L7 2012-02-19-22-08-20 cloud cover : 0.00% INFO - L7 2012-02-19-22-08-20: sand: 0.00% ,whitewater: 0.11% ,water: 47.81% INFO - L7 2012-02-19-22-08-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 12 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 767 INFO - Number of shoreline points after removing points within 300m of cloud mask 767 INFO - Number of shoreline points before removing points within 30m of no data pixel 767 INFO - Number of shoreline points after removing points within 30m of no data pixel 746 ERROR - Skipping L7 2012-04-07-22-08-16 due to cloud cover percentage exceeding cloud threshold: 65.08% > 10.00%. ERROR - Skipping L7 2012-04-23-22-08-28 due to cloud cover percentage exceeding cloud threshold: 78.05% > 10.00%. INFO - Processing image L7 2012-08-29-22-09-28 INFO - L7 2012-08-29-22-09-28 cloud cover : 0.00% INFO - L7 2012-08-29-22-09-28: sand: 0.00% ,whitewater: 0.00% ,water: 54.15% INFO - L7 2012-08-29-22-09-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 29 shorelines. Number of shorelines after filtering shorelines: 21 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1069 INFO - Number of shoreline points after removing points within 300m of cloud mask 1069 INFO - Number of shoreline points before removing points within 30m of no data pixel 1069 INFO - Number of shoreline points after removing points within 30m of no data pixel 1032 ERROR - Skipping L7 2012-09-30-22-09-48 due to cloud cover percentage exceeding cloud threshold: 21.66% > 10.00%. ERROR - Skipping L7 2012-11-17-22-10-10 due to cloud cover percentage exceeding cloud threshold: 71.60% > 10.00%. ERROR - Skipping L7 2012-12-03-22-10-10 due to cloud cover percentage exceeding cloud threshold: 31.42% > 10.00%. INFO - Processing image L7 2012-12-19-22-10-19 INFO - L7 2012-12-19-22-10-19 cloud cover : 1.19% INFO - L7 2012-12-19-22-10-19: sand: 0.00% ,whitewater: 0.03% ,water: 49.32% INFO - L7 2012-12-19-22-10-19: 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: 11 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 728 INFO - Number of shoreline points after removing points within 300m of cloud mask 713 INFO - Number of shoreline points before removing points within 30m of no data pixel 713 INFO - Number of shoreline points after removing points within 30m of no data pixel 693 ERROR - Skipping L7 2013-01-04-22-10-22 due to cloud cover percentage exceeding cloud threshold: 90.68% > 10.00%. ERROR - Skipping L7 2013-04-10-22-10-14 due to cloud cover percentage exceeding cloud threshold: 50.97% > 10.00%. INFO - Processing image L7 2013-09-17-22-09-52 INFO - L7 2013-09-17-22-09-52 cloud cover : 0.00% INFO - L7 2013-09-17-22-09-52: sand: 0.00% ,whitewater: 0.86% ,water: 47.80% INFO - L7 2013-09-17-22-09-52: 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: 15 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 893 INFO - Number of shoreline points after removing points within 300m of cloud mask 893 INFO - Number of shoreline points before removing points within 30m of no data pixel 893 INFO - Number of shoreline points after removing points within 30m of no data pixel 864 ERROR - Skipping L7 2013-10-19-22-10-15 due to cloud cover percentage exceeding cloud threshold: 40.98% > 10.00%. INFO - Processing image L7 2013-11-04-22-10-19 INFO - L7 2013-11-04-22-10-19 cloud cover : 0.00% INFO - L7 2013-11-04-22-10-19: sand: 0.00% ,whitewater: 0.05% ,water: 51.36% INFO - L7 2013-11-04-22-10-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 22 shorelines. Number of shorelines after filtering shorelines: 16 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 902 INFO - Number of shoreline points after removing points within 300m of cloud mask 902 INFO - Number of shoreline points before removing points within 30m of no data pixel 902 INFO - Number of shoreline points after removing points within 30m of no data pixel 878 INFO - Processing image L7 2013-12-22-22-10-35 INFO - L7 2013-12-22-22-10-35 cloud cover : 0.00% INFO - L7 2013-12-22-22-10-35: sand: 0.02% ,whitewater: 0.03% ,water: 51.00% INFO - L7 2013-12-22-22-10-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 28 shorelines. Number of shorelines after filtering shorelines: 15 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 907 INFO - Number of shoreline points after removing points within 300m of cloud mask 907 INFO - Number of shoreline points before removing points within 30m of no data pixel 907 INFO - Number of shoreline points after removing points within 30m of no data pixel 883 ERROR - Skipping L7 2014-01-07-22-10-38 due to cloud cover percentage exceeding cloud threshold: 51.13% > 10.00%. ERROR - Skipping L7 2014-01-23-22-10-57 due to cloud cover percentage exceeding cloud threshold: 19.29% > 10.00%. INFO - Processing image L7 2014-04-29-22-11-25 INFO - L7 2014-04-29-22-11-25 cloud cover : 0.00% INFO - L7 2014-04-29-22-11-25: sand: 0.00% ,whitewater: 6.55% ,water: 57.35% INFO - L7 2014-04-29-22-11-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 29 shorelines. Number of shorelines after filtering shorelines: 21 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1236 INFO - Number of shoreline points after removing points within 300m of cloud mask 1236 INFO - Number of shoreline points before removing points within 30m of no data pixel 1236 INFO - Number of shoreline points after removing points within 30m of no data pixel 1202 INFO - Processing image L7 2014-05-15-22-11-32 INFO - L7 2014-05-15-22-11-32 cloud cover : 4.54% INFO - L7 2014-05-15-22-11-32: sand: 0.00% ,whitewater: 0.08% ,water: 55.04% INFO - L7 2014-05-15-22-11-32: 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: 20 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 965 INFO - Number of shoreline points after removing points within 300m of cloud mask 855 INFO - Number of shoreline points before removing points within 30m of no data pixel 855 INFO - Number of shoreline points after removing points within 30m of no data pixel 826 INFO - Processing image L7 2014-05-31-22-11-35 INFO - L7 2014-05-31-22-11-35 cloud cover : 0.00% INFO - L7 2014-05-31-22-11-35: sand: 0.13% ,whitewater: 0.68% ,water: 53.52% INFO - L7 2014-05-31-22-11-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 22 shorelines. Number of shorelines after filtering shorelines: 16 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1081 INFO - Number of shoreline points after removing points within 300m of cloud mask 1081 INFO - Number of shoreline points before removing points within 30m of no data pixel 1081 INFO - Number of shoreline points after removing points within 30m of no data pixel 1054 INFO - Processing image L7 2014-07-02-22-11-43 INFO - L7 2014-07-02-22-11-43 cloud cover : 0.00% INFO - L7 2014-07-02-22-11-43: sand: 0.21% ,whitewater: 1.67% ,water: 51.42% INFO - L7 2014-07-02-22-11-43: 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: 17 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1030 INFO - Number of shoreline points after removing points within 300m of cloud mask 1030 INFO - Number of shoreline points before removing points within 30m of no data pixel 1030 INFO - Number of shoreline points after removing points within 30m of no data pixel 995 INFO - Processing image L7 2014-08-03-22-11-51 INFO - L7 2014-08-03-22-11-51 cloud cover : 0.00% INFO - L7 2014-08-03-22-11-51: sand: 0.19% ,whitewater: 1.35% ,water: 50.35% INFO - L7 2014-08-03-22-11-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 27 shorelines. Number of shorelines after filtering shorelines: 18 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1039 INFO - Number of shoreline points after removing points within 300m of cloud mask 1039 INFO - Number of shoreline points before removing points within 30m of no data pixel 1039 INFO - Number of shoreline points after removing points within 30m of no data pixel 1011 ERROR - Skipping L7 2014-08-19-22-11-50 due to cloud cover percentage exceeding cloud threshold: 60.45% > 10.00%. ERROR - Skipping L7 2014-09-20-22-11-56 due to cloud cover percentage exceeding cloud threshold: 86.43% > 10.00%. ERROR - Skipping L7 2014-10-06-22-12-08 due to cloud cover percentage exceeding cloud threshold: 61.74% > 10.00%. ERROR - Skipping L7 2014-10-22-22-12-17 due to cloud cover percentage exceeding cloud threshold: 77.45% > 10.00%. INFO - Processing image L7 2014-11-23-22-12-29 INFO - L7 2014-11-23-22-12-29 cloud cover : 1.24% INFO - L7 2014-11-23-22-12-29: sand: 0.00% ,whitewater: 0.07% ,water: 48.86% INFO - L7 2014-11-23-22-12-29: 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: 12 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 700 INFO - Number of shoreline points after removing points within 300m of cloud mask 647 INFO - Number of shoreline points before removing points within 30m of no data pixel 647 INFO - Number of shoreline points after removing points within 30m of no data pixel 627 ERROR - Skipping L7 2014-12-25-22-12-44 due to cloud cover percentage exceeding cloud threshold: 26.40% > 10.00%. INFO - Processing image L7 2015-01-26-22-12-50 INFO - L7 2015-01-26-22-12-50 cloud cover : 0.00% INFO - L7 2015-01-26-22-12-50: sand: 0.00% ,whitewater: 1.03% ,water: 47.16% INFO - L7 2015-01-26-22-12-50: 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: 14 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 852 INFO - Number of shoreline points after removing points within 300m of cloud mask 852 INFO - Number of shoreline points before removing points within 30m of no data pixel 852 INFO - Number of shoreline points after removing points within 30m of no data pixel 826 ERROR - Skipping L7 2015-03-31-22-13-16 due to cloud cover percentage exceeding cloud threshold: 75.33% > 10.00%. ERROR - Skipping L7 2015-05-18-22-13-39 due to cloud cover percentage exceeding cloud threshold: 58.88% > 10.00%. INFO - Processing image L7 2015-06-03-22-13-45 INFO - L7 2015-06-03-22-13-45 cloud cover : 0.00% INFO - L7 2015-06-03-22-13-45: sand: 0.00% ,whitewater: 4.96% ,water: 46.59% INFO - L7 2015-06-03-22-13-45: 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: 17 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1026 INFO - Number of shoreline points after removing points within 300m of cloud mask 1026 INFO - Number of shoreline points before removing points within 30m of no data pixel 1026 INFO - Number of shoreline points after removing points within 30m of no data pixel 986 INFO - Processing image L7 2015-06-19-22-13-49 INFO - L7 2015-06-19-22-13-49 cloud cover : 2.58% INFO - L7 2015-06-19-22-13-49: sand: 0.10% ,whitewater: 5.32% ,water: 45.95% INFO - L7 2015-06-19-22-13-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 21 shorelines. Number of shorelines after filtering shorelines: 16 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 924 INFO - Number of shoreline points after removing points within 300m of cloud mask 863 INFO - Number of shoreline points before removing points within 30m of no data pixel 863 INFO - Number of shoreline points after removing points within 30m of no data pixel 836 INFO - Processing image L7 2015-07-05-22-13-53 INFO - L7 2015-07-05-22-13-53 cloud cover : 5.26% INFO - L7 2015-07-05-22-13-53: sand: 0.30% ,whitewater: 0.34% ,water: 66.32% INFO - L7 2015-07-05-22-13-53: 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 893 INFO - Number of shoreline points after removing points within 300m of cloud mask 467 INFO - Number of shoreline points before removing points within 30m of no data pixel 467 INFO - Number of shoreline points after removing points within 30m of no data pixel 459 INFO - Processing image L7 2015-07-21-22-13-57 INFO - L7 2015-07-21-22-13-57 cloud cover : 0.00% INFO - L7 2015-07-21-22-13-57: sand: 0.00% ,whitewater: 6.33% ,water: 46.70% INFO - L7 2015-07-21-22-13-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 18 shorelines. Number of shorelines after filtering shorelines: 15 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 943 INFO - Number of shoreline points after removing points within 300m of cloud mask 943 INFO - Number of shoreline points before removing points within 30m of no data pixel 943 INFO - Number of shoreline points after removing points within 30m of no data pixel 915 INFO - Processing image L7 2015-08-06-22-14-01 INFO - L7 2015-08-06-22-14-01 cloud cover : 0.99% INFO - L7 2015-08-06-22-14-01: sand: 0.00% ,whitewater: 9.22% ,water: 44.93% INFO - L7 2015-08-06-22-14-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 18 shorelines. Number of shorelines after filtering shorelines: 14 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 927 INFO - Number of shoreline points after removing points within 300m of cloud mask 888 INFO - Number of shoreline points before removing points within 30m of no data pixel 888 INFO - Number of shoreline points after removing points within 30m of no data pixel 861 INFO - Processing image L7 2015-08-22-22-14-03 INFO - L7 2015-08-22-22-14-03 cloud cover : 0.00% INFO - L7 2015-08-22-22-14-03: sand: 0.00% ,whitewater: 0.16% ,water: 51.92% INFO - L7 2015-08-22-22-14-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 21 shorelines. Number of shorelines after filtering shorelines: 17 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 989 INFO - Number of shoreline points after removing points within 300m of cloud mask 989 INFO - Number of shoreline points before removing points within 30m of no data pixel 989 INFO - Number of shoreline points after removing points within 30m of no data pixel 955 INFO - Processing image L7 2015-09-07-22-14-05 INFO - L7 2015-09-07-22-14-05 cloud cover : 0.00% INFO - L7 2015-09-07-22-14-05: sand: 0.03% ,whitewater: 5.68% ,water: 47.16% INFO - L7 2015-09-07-22-14-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 22 shorelines. Number of shorelines after filtering shorelines: 17 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 973 INFO - Number of shoreline points after removing points within 300m of cloud mask 973 INFO - Number of shoreline points before removing points within 30m of no data pixel 973 INFO - Number of shoreline points after removing points within 30m of no data pixel 934 INFO - Processing image L7 2015-10-09-22-14-18 INFO - L7 2015-10-09-22-14-18 cloud cover : 2.98% INFO - L7 2015-10-09-22-14-18: sand: 0.04% ,whitewater: 0.54% ,water: 48.33% INFO - L7 2015-10-09-22-14-18: 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: 12 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 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 521 INFO - Processing image L7 2015-10-25-22-14-35 INFO - L7 2015-10-25-22-14-35 cloud cover : 1.22% INFO - L7 2015-10-25-22-14-35: sand: 0.00% ,whitewater: 0.08% ,water: 49.68% INFO - L7 2015-10-25-22-14-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 12 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 739 INFO - Number of shoreline points after removing points within 300m of cloud mask 671 INFO - Number of shoreline points before removing points within 30m of no data pixel 671 INFO - Number of shoreline points after removing points within 30m of no data pixel 654 INFO - Processing image L7 2016-01-13-22-15-49 INFO - L7 2016-01-13-22-15-49 cloud cover : 9.62% INFO - L7 2016-01-13-22-15-49: sand: 0.00% ,whitewater: 0.37% ,water: 47.24% INFO - L7 2016-01-13-22-15-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 498 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 367 INFO - Processing image L7 2016-02-14-22-16-05 INFO - L7 2016-02-14-22-16-05 cloud cover : 0.00% INFO - L7 2016-02-14-22-16-05: sand: 0.00% ,whitewater: 0.25% ,water: 50.53% INFO - L7 2016-02-14-22-16-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 13 shorelines. Number of shorelines after filtering shorelines: 13 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 841 INFO - Number of shoreline points after removing points within 300m of cloud mask 841 INFO - Number of shoreline points before removing points within 30m of no data pixel 841 INFO - Number of shoreline points after removing points within 30m of no data pixel 817 INFO - Processing image L7 2016-03-17-22-16-19 INFO - L7 2016-03-17-22-16-19 cloud cover : 0.00% INFO - L7 2016-03-17-22-16-19: sand: 0.00% ,whitewater: 0.65% ,water: 48.09% INFO - L7 2016-03-17-22-16-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 15 shorelines. Number of shorelines after filtering shorelines: 13 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 816 INFO - Number of shoreline points after removing points within 300m of cloud mask 816 INFO - Number of shoreline points before removing points within 30m of no data pixel 816 INFO - Number of shoreline points after removing points within 30m of no data pixel 789 INFO - Processing image L7 2016-04-18-22-16-30 INFO - L7 2016-04-18-22-16-30 cloud cover : 0.00% INFO - L7 2016-04-18-22-16-30: sand: 0.05% ,whitewater: 0.28% ,water: 49.52% INFO - L7 2016-04-18-22-16-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 15 shorelines. Number of shorelines after filtering shorelines: 13 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 827 INFO - Number of shoreline points after removing points within 300m of cloud mask 827 INFO - Number of shoreline points before removing points within 30m of no data pixel 827 INFO - Number of shoreline points after removing points within 30m of no data pixel 802 ERROR - Skipping L7 2016-05-04-22-16-35 due to cloud cover percentage exceeding cloud threshold: 85.10% > 10.00%. INFO - Processing image L7 2016-06-05-22-16-44 INFO - L7 2016-06-05-22-16-44 cloud cover : 4.93% INFO - L7 2016-06-05-22-16-44: sand: 0.18% ,whitewater: 0.78% ,water: 47.71% INFO - L7 2016-06-05-22-16-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 21 shorelines. Number of shorelines after filtering shorelines: 14 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 761 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 545 ERROR - Skipping L7 2016-07-23-22-16-48 due to cloud cover percentage exceeding cloud threshold: 47.80% > 10.00%. INFO - Processing image L7 2016-08-08-22-16-49 INFO - L7 2016-08-08-22-16-49 cloud cover : 0.00% INFO - L7 2016-08-08-22-16-49: sand: 0.21% ,whitewater: 1.14% ,water: 49.85% INFO - L7 2016-08-08-22-16-49: 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: 15 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1010 INFO - Number of shoreline points after removing points within 300m of cloud mask 1010 INFO - Number of shoreline points before removing points within 30m of no data pixel 1010 INFO - Number of shoreline points after removing points within 30m of no data pixel 980 ERROR - Skipping L7 2016-08-24-22-16-52 due to cloud cover percentage exceeding cloud threshold: 56.94% > 10.00%. INFO - Processing image L7 2016-09-09-22-16-55 INFO - L7 2016-09-09-22-16-55 cloud cover : 0.00% INFO - L7 2016-09-09-22-16-55: sand: 0.02% ,whitewater: 9.90% ,water: 44.95% INFO - L7 2016-09-09-22-16-55: 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: 17 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 970 INFO - Number of shoreline points after removing points within 300m of cloud mask 970 INFO - Number of shoreline points before removing points within 30m of no data pixel 970 INFO - Number of shoreline points after removing points within 30m of no data pixel 938 INFO - Processing image L7 2016-11-28-22-16-43 INFO - L7 2016-11-28-22-16-43 cloud cover : 5.84% INFO - L7 2016-11-28-22-16-43: sand: 0.04% ,whitewater: 1.65% ,water: 44.31% INFO - L7 2016-11-28-22-16-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 19 shorelines. Number of shorelines after filtering shorelines: 13 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 766 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 628 ERROR - Skipping L7 2016-12-14-22-16-39 due to cloud cover percentage exceeding cloud threshold: 28.72% > 10.00%. INFO - Processing image L7 2016-12-30-22-16-31 INFO - L7 2016-12-30-22-16-31 cloud cover : 9.65% INFO - L7 2016-12-30-22-16-31: sand: 0.00% ,whitewater: 0.73% ,water: 40.72% INFO - L7 2016-12-30-22-16-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 16 shorelines. Number of shorelines after filtering shorelines: 11 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 625 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 495 INFO - Processing image L7 2017-01-15-22-16-20 INFO - L7 2017-01-15-22-16-20 cloud cover : 5.01% INFO - L7 2017-01-15-22-16-20: sand: 0.02% ,whitewater: 1.25% ,water: 44.88% INFO - L7 2017-01-15-22-16-20: 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: 12 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 729 INFO - Number of shoreline points after removing points within 300m of cloud mask 708 INFO - Number of shoreline points before removing points within 30m of no data pixel 708 INFO - Number of shoreline points after removing points within 30m of no data pixel 683 INFO - Processing image L7 2017-01-22-22-22-26 INFO - L7 2017-01-22-22-22-26 cloud cover : 0.00% INFO - L7 2017-01-22-22-22-26: sand: 0.32% ,whitewater: 0.00% ,water: 0.00% INFO - L7 2017-01-22-22-22-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 17 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 124 INFO - Number of shoreline points after removing points within 300m of cloud mask 124 INFO - Number of shoreline points before removing points within 30m of no data pixel 124 INFO - Number of shoreline points after removing points within 30m of no data pixel 116 ERROR - Skipping L7 2017-02-16-22-16-10 due to cloud cover percentage exceeding cloud threshold: 85.28% > 10.00%. INFO - Processing image L7 2017-03-04-22-16-19 INFO - L7 2017-03-04-22-16-19 cloud cover : 0.00% INFO - L7 2017-03-04-22-16-19: sand: 0.00% ,whitewater: 1.03% ,water: 48.73% INFO - L7 2017-03-04-22-16-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 14 shorelines. Number of shorelines after filtering shorelines: 14 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 838 INFO - Number of shoreline points after removing points within 300m of cloud mask 838 INFO - Number of shoreline points before removing points within 30m of no data pixel 838 INFO - Number of shoreline points after removing points within 30m of no data pixel 808 INFO - Processing image L7 2017-04-21-22-16-36 INFO - L7 2017-04-21-22-16-36 cloud cover : 0.00% INFO - L7 2017-04-21-22-16-36: sand: 0.00% ,whitewater: 0.18% ,water: 53.07% INFO - L7 2017-04-21-22-16-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 24 shorelines. Number of shorelines after filtering shorelines: 16 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 971 INFO - Number of shoreline points after removing points within 300m of cloud mask 971 INFO - Number of shoreline points before removing points within 30m of no data pixel 971 INFO - Number of shoreline points after removing points within 30m of no data pixel 945 ERROR - Skipping L7 2017-05-07-22-16-40 due to cloud cover percentage exceeding cloud threshold: 31.72% > 10.00%. ERROR - Skipping L7 2017-05-23-22-16-43 due to cloud cover percentage exceeding cloud threshold: 71.66% > 10.00%. ERROR - Skipping L7 2017-06-08-22-16-48 due to cloud cover percentage exceeding cloud threshold: 19.63% > 10.00%. INFO - Processing image L7 2017-06-24-22-16-51 INFO - L7 2017-06-24-22-16-51 cloud cover : 0.00% INFO - L7 2017-06-24-22-16-51: sand: 0.66% ,whitewater: 2.18% ,water: 78.37% INFO - L7 2017-06-24-22-16-51: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 64 shorelines. Number of shorelines after filtering shorelines: 12 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 661 INFO - Number of shoreline points after removing points within 300m of cloud mask 661 INFO - Number of shoreline points before removing points within 30m of no data pixel 661 INFO - Number of shoreline points after removing points within 30m of no data pixel 642 INFO - Processing image L7 2017-08-11-22-16-49 INFO - L7 2017-08-11-22-16-49 cloud cover : 0.00% INFO - L7 2017-08-11-22-16-49: sand: 0.34% ,whitewater: 3.21% ,water: 49.17% INFO - L7 2017-08-11-22-16-49: 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: 15 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 976 INFO - Number of shoreline points after removing points within 300m of cloud mask 976 INFO - Number of shoreline points before removing points within 30m of no data pixel 976 INFO - Number of shoreline points after removing points within 30m of no data pixel 942 ERROR - Skipping L7 2017-08-27-22-16-49 due to cloud cover percentage exceeding cloud threshold: 88.28% > 10.00%. INFO - Processing image L7 2017-09-28-22-16-48 INFO - L7 2017-09-28-22-16-48 cloud cover : 0.00% INFO - L7 2017-09-28-22-16-48: sand: 0.00% ,whitewater: 1.29% ,water: 48.58% INFO - L7 2017-09-28-22-16-48: 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: 19 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 971 INFO - Number of shoreline points after removing points within 300m of cloud mask 971 INFO - Number of shoreline points before removing points within 30m of no data pixel 971 INFO - Number of shoreline points after removing points within 30m of no data pixel 944 INFO - Processing image L7 2017-10-14-22-16-50 INFO - L7 2017-10-14-22-16-50 cloud cover : 0.00% INFO - L7 2017-10-14-22-16-50: sand: 0.00% ,whitewater: 0.11% ,water: 51.48% INFO - L7 2017-10-14-22-16-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 17 shorelines. Number of shorelines after filtering shorelines: 14 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1025 INFO - Number of shoreline points after removing points within 300m of cloud mask 1025 INFO - Number of shoreline points before removing points within 30m of no data pixel 1025 INFO - Number of shoreline points after removing points within 30m of no data pixel 1007 ERROR - Skipping L7 2017-10-30-22-16-50 due to cloud cover percentage exceeding cloud threshold: 19.73% > 10.00%. ERROR - Skipping L7 2017-12-01-22-16-41 due to cloud cover percentage exceeding cloud threshold: 12.96% > 10.00%. ERROR - Skipping L7 2017-12-17-22-16-32 due to cloud cover percentage exceeding cloud threshold: 93.59% > 10.00%. INFO - Processing image L7 2018-02-03-22-15-51 INFO - L7 2018-02-03-22-15-51 cloud cover : 0.00% INFO - L7 2018-02-03-22-15-51: sand: 0.00% ,whitewater: 2.01% ,water: 46.51% INFO - L7 2018-02-03-22-15-51: 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: 14 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 838 INFO - Number of shoreline points after removing points within 300m of cloud mask 838 INFO - Number of shoreline points before removing points within 30m of no data pixel 838 INFO - Number of shoreline points after removing points within 30m of no data pixel 805 INFO - Processing image L7 2018-03-07-22-15-30 INFO - L7 2018-03-07-22-15-30 cloud cover : 0.00% INFO - L7 2018-03-07-22-15-30: sand: 0.00% ,whitewater: 0.67% ,water: 52.27% INFO - L7 2018-03-07-22-15-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 32 shorelines. Number of shorelines after filtering shorelines: 18 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1035 INFO - Number of shoreline points after removing points within 300m of cloud mask 1035 INFO - Number of shoreline points before removing points within 30m of no data pixel 1035 INFO - Number of shoreline points after removing points within 30m of no data pixel 1008 INFO - Processing image L7 2018-04-24-22-14-47 INFO - L7 2018-04-24-22-14-47 cloud cover : 0.00% INFO - L7 2018-04-24-22-14-47: sand: 0.00% ,whitewater: 0.00% ,water: 52.98% INFO - L7 2018-04-24-22-14-47: 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: 18 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1000 INFO - Number of shoreline points after removing points within 300m of cloud mask 1000 INFO - Number of shoreline points before removing points within 30m of no data pixel 1000 INFO - Number of shoreline points after removing points within 30m of no data pixel 964 INFO - Processing image L7 2018-05-01-22-20-50 INFO - L7 2018-05-01-22-20-50 cloud cover : 0.00% INFO - L7 2018-05-01-22-20-50: sand: 0.08% ,whitewater: 2.89% ,water: 30.93% INFO - L7 2018-05-01-22-20-50: 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: 16 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 529 ERROR - Skipping L7 2018-05-10-22-14-29 due to cloud cover percentage exceeding cloud threshold: 85.68% > 10.00%. INFO - Processing image L7 2018-06-02-22-20-19 INFO - L7 2018-06-02-22-20-19 cloud cover : 0.00% INFO - L7 2018-06-02-22-20-19: sand: 0.37% ,whitewater: 0.21% ,water: 0.00% INFO - L7 2018-06-02-22-20-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 7 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 114 INFO - Number of shoreline points after removing points within 300m of cloud mask 114 INFO - Number of shoreline points before removing points within 30m of no data pixel 114 INFO - Number of shoreline points after removing points within 30m of no data pixel 99 INFO - Processing image L7 2018-06-18-22-20-01 INFO - L7 2018-06-18-22-20-01 cloud cover : 0.00% INFO - L7 2018-06-18-22-20-01: sand: 0.09% ,whitewater: 0.35% ,water: 29.48% INFO - L7 2018-06-18-22-20-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 21 shorelines. Number of shorelines after filtering shorelines: 11 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 406 INFO - Number of shoreline points after removing points within 300m of cloud mask 406 INFO - Number of shoreline points before removing points within 30m of no data pixel 406 INFO - Number of shoreline points after removing points within 30m of no data pixel 381 ERROR - Skipping L7 2018-06-27-22-13-40 due to cloud cover percentage exceeding cloud threshold: 70.52% > 10.00%. INFO - Processing image L7 2018-07-13-22-13-21 INFO - L7 2018-07-13-22-13-21 cloud cover : 0.00% INFO - L7 2018-07-13-22-13-21: sand: 0.72% ,whitewater: 0.69% ,water: 47.98% INFO - L7 2018-07-13-22-13-21: 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: 14 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 874 INFO - Number of shoreline points after removing points within 300m of cloud mask 874 INFO - Number of shoreline points before removing points within 30m of no data pixel 874 INFO - Number of shoreline points after removing points within 30m of no data pixel 844 INFO - Processing image L7 2018-07-29-22-13-04 INFO - L7 2018-07-29-22-13-04 cloud cover : 0.00% INFO - L7 2018-07-29-22-13-04: sand: 0.55% ,whitewater: 0.76% ,water: 46.88% INFO - L7 2018-07-29-22-13-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 17 shorelines. Number of shorelines after filtering shorelines: 16 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 895 INFO - Number of shoreline points after removing points within 300m of cloud mask 895 INFO - Number of shoreline points before removing points within 30m of no data pixel 895 INFO - Number of shoreline points after removing points within 30m of no data pixel 865 INFO - Processing image L7 2018-08-05-22-19-08 INFO - L7 2018-08-05-22-19-08 cloud cover : 0.00% INFO - L7 2018-08-05-22-19-08: sand: 0.10% ,whitewater: 0.03% ,water: 13.79% INFO - L7 2018-08-05-22-19-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 74 shorelines. Number of shorelines after filtering shorelines: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 448 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 431 INFO - Processing image L7 2018-08-14-22-12-47 INFO - L7 2018-08-14-22-12-47 cloud cover : 0.00% INFO - L7 2018-08-14-22-12-47: sand: 0.57% ,whitewater: 2.58% ,water: 44.98% INFO - L7 2018-08-14-22-12-47: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 21 shorelines. Number of shorelines after filtering shorelines: 13 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 844 INFO - Number of shoreline points after removing points within 300m of cloud mask 844 INFO - Number of shoreline points before removing points within 30m of no data pixel 844 INFO - Number of shoreline points after removing points within 30m of no data pixel 816 INFO - Processing image L7 2018-08-21-22-18-49 INFO - L7 2018-08-21-22-18-49 cloud cover : 0.00% INFO - L7 2018-08-21-22-18-49: sand: 0.08% ,whitewater: 0.79% ,water: 29.66% INFO - L7 2018-08-21-22-18-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 22 shorelines. Number of shorelines after filtering shorelines: 12 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 438 INFO - Number of shoreline points after removing points within 300m of cloud mask 438 INFO - Number of shoreline points before removing points within 30m of no data pixel 438 INFO - Number of shoreline points after removing points within 30m of no data pixel 410 INFO - Processing image L7 2018-09-06-22-18-29 INFO - L7 2018-09-06-22-18-29 cloud cover : 0.00% INFO - L7 2018-09-06-22-18-29: sand: 0.11% ,whitewater: 11.61% ,water: 20.57% INFO - L7 2018-09-06-22-18-29: 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: 10 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 371 INFO - Number of shoreline points after removing points within 300m of cloud mask 371 INFO - Number of shoreline points before removing points within 30m of no data pixel 371 INFO - Number of shoreline points after removing points within 30m of no data pixel 342 INFO - Processing image L7 2018-09-15-22-12-06 INFO - L7 2018-09-15-22-12-06 cloud cover : 0.00% INFO - L7 2018-09-15-22-12-06: sand: 0.00% ,whitewater: 0.08% ,water: 49.65% INFO - L7 2018-09-15-22-12-06: 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: 15 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 885 INFO - Number of shoreline points after removing points within 300m of cloud mask 885 INFO - Number of shoreline points before removing points within 30m of no data pixel 885 INFO - Number of shoreline points after removing points within 30m of no data pixel 857 ERROR - Skipping L7 2018-10-08-22-17-44 due to cloud cover percentage exceeding cloud threshold: 19.25% > 10.00%. INFO - Processing image L7 2018-10-17-22-11-20 INFO - L7 2018-10-17-22-11-20 cloud cover : 0.00% INFO - L7 2018-10-17-22-11-20: sand: 0.00% ,whitewater: 0.14% ,water: 48.41% INFO - L7 2018-10-17-22-11-20: 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: 15 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 829 INFO - Number of shoreline points after removing points within 300m of cloud mask 829 INFO - Number of shoreline points before removing points within 30m of no data pixel 829 INFO - Number of shoreline points after removing points within 30m of no data pixel 797 INFO - Processing image L7 2018-11-09-22-17-01 INFO - L7 2018-11-09-22-17-01 cloud cover : 0.00% INFO - L7 2018-11-09-22-17-01: sand: 0.00% ,whitewater: 0.01% ,water: 33.78% INFO - L7 2018-11-09-22-17-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 22 shorelines. Number of shorelines after filtering shorelines: 18 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 672 INFO - Number of shoreline points after removing points within 300m of cloud mask 672 INFO - Number of shoreline points before removing points within 30m of no data pixel 672 INFO - Number of shoreline points after removing points within 30m of no data pixel 631 ERROR - Skipping L7 2018-12-27-22-15-44 due to cloud cover percentage exceeding cloud threshold: 28.36% > 10.00%. INFO - Processing image L7 2019-01-21-22-08-46 INFO - L7 2019-01-21-22-08-46 cloud cover : 0.00% INFO - L7 2019-01-21-22-08-46: sand: 0.02% ,whitewater: 0.50% ,water: 47.45% INFO - L7 2019-01-21-22-08-46: 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: 13 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 785 INFO - Number of shoreline points after removing points within 300m of cloud mask 785 INFO - Number of shoreline points before removing points within 30m of no data pixel 785 INFO - Number of shoreline points after removing points within 30m of no data pixel 755 INFO - Processing image L7 2019-01-28-22-14-43 INFO - L7 2019-01-28-22-14-43 cloud cover : 0.00% INFO - L7 2019-01-28-22-14-43: sand: 0.11% ,whitewater: 0.01% ,water: 32.99% INFO - L7 2019-01-28-22-14-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 15 shorelines. Number of shorelines after filtering shorelines: 13 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 515 ERROR - Skipping L7 2019-02-22-22-07-48 due to cloud cover percentage exceeding cloud threshold: 88.44% > 10.00%. ERROR - Skipping L7 2019-03-01-22-13-46 due to cloud cover percentage exceeding cloud threshold: 32.15% > 10.00%. INFO - Processing image L7 2019-04-02-22-12-42 INFO - L7 2019-04-02-22-12-42 cloud cover : 0.00% INFO - L7 2019-04-02-22-12-42: sand: 0.03% ,whitewater: 0.38% ,water: 31.18% INFO - L7 2019-04-02-22-12-42: 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: 12 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 531 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 499 INFO - Processing image L7 2019-04-11-22-06-12 INFO - L7 2019-04-11-22-06-12 cloud cover : 0.00% INFO - L7 2019-04-11-22-06-12: sand: 0.02% ,whitewater: 0.87% ,water: 46.48% INFO - L7 2019-04-11-22-06-12: 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: 14 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 827 INFO - Number of shoreline points after removing points within 300m of cloud mask 827 INFO - Number of shoreline points before removing points within 30m of no data pixel 827 INFO - Number of shoreline points after removing points within 30m of no data pixel 801 INFO - Processing image L7 2019-04-18-22-12-08 INFO - L7 2019-04-18-22-12-08 cloud cover : 0.00% INFO - L7 2019-04-18-22-12-08: sand: 0.04% ,whitewater: 0.00% ,water: 24.35% INFO - L7 2019-04-18-22-12-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 47 shorelines. Number of shorelines after filtering shorelines: 21 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1055 INFO - Number of shoreline points after removing points within 300m of cloud mask 1055 INFO - Number of shoreline points before removing points within 30m of no data pixel 1055 INFO - Number of shoreline points after removing points within 30m of no data pixel 1010 INFO - Processing image L7 2019-05-20-22-10-54 INFO - L7 2019-05-20-22-10-54 cloud cover : 0.00% INFO - L7 2019-05-20-22-10-54: sand: 0.00% ,whitewater: 0.18% ,water: 31.96% INFO - L7 2019-05-20-22-10-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 15 shorelines. Number of shorelines after filtering shorelines: 12 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 553 INFO - Processing image L7 2019-05-29-22-04-24 INFO - L7 2019-05-29-22-04-24 cloud cover : 0.00% INFO - L7 2019-05-29-22-04-24: sand: 0.69% ,whitewater: 1.09% ,water: 44.83% INFO - L7 2019-05-29-22-04-24: 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: 12 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 798 INFO - Number of shoreline points after removing points within 300m of cloud mask 798 INFO - Number of shoreline points before removing points within 30m of no data pixel 798 INFO - Number of shoreline points after removing points within 30m of no data pixel 772 ERROR - Skipping L7 2019-06-05-22-10-20 due to cloud cover percentage exceeding cloud threshold: 91.21% > 10.00%. ERROR - Skipping L7 2019-06-21-22-09-45 due to cloud cover percentage exceeding cloud threshold: 23.10% > 10.00%. INFO - Processing image L7 2019-07-07-22-09-08 INFO - L7 2019-07-07-22-09-08 cloud cover : 1.19% INFO - L7 2019-07-07-22-09-08: sand: 0.37% ,whitewater: 1.63% ,water: 28.79% INFO - L7 2019-07-07-22-09-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 17 shorelines. Number of shorelines after filtering shorelines: 11 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 475 INFO - Number of shoreline points before removing points within 30m of no data pixel 475 INFO - Number of shoreline points after removing points within 30m of no data pixel 447 INFO - Processing image L7 2019-07-23-22-08-31 INFO - L7 2019-07-23-22-08-31 cloud cover : 0.00% INFO - L7 2019-07-23-22-08-31: sand: 0.11% ,whitewater: 1.31% ,water: 28.73% INFO - L7 2019-07-23-22-08-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 52 shorelines. Number of shorelines after filtering shorelines: 13 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 721 INFO - Number of shoreline points after removing points within 300m of cloud mask 721 INFO - Number of shoreline points before removing points within 30m of no data pixel 721 INFO - Number of shoreline points after removing points within 30m of no data pixel 695 INFO - Processing image L7 2019-08-01-22-01-58 INFO - L7 2019-08-01-22-01-58 cloud cover : 0.00% INFO - L7 2019-08-01-22-01-58: sand: 0.59% ,whitewater: 3.77% ,water: 44.56% INFO - L7 2019-08-01-22-01-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 29 shorelines. Number of shorelines after filtering shorelines: 17 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 990 INFO - Number of shoreline points after removing points within 300m of cloud mask 990 INFO - Number of shoreline points before removing points within 30m of no data pixel 990 INFO - Number of shoreline points after removing points within 30m of no data pixel 961 INFO - Processing image L7 2019-08-08-22-07-52 INFO - L7 2019-08-08-22-07-52 cloud cover : 0.00% INFO - L7 2019-08-08-22-07-52: sand: 0.40% ,whitewater: 0.62% ,water: 32.36% INFO - L7 2019-08-08-22-07-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 17 shorelines. Number of shorelines after filtering shorelines: 13 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 563 INFO - Number of shoreline points after removing points within 300m of cloud mask 563 INFO - Number of shoreline points before removing points within 30m of no data pixel 563 INFO - Number of shoreline points after removing points within 30m of no data pixel 534 INFO - Processing image L7 2019-08-17-22-01-18 INFO - L7 2019-08-17-22-01-18 cloud cover : 1.22% INFO - L7 2019-08-17-22-01-18: sand: 0.32% ,whitewater: 1.00% ,water: 52.35% INFO - L7 2019-08-17-22-01-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 39 shorelines. Number of shorelines after filtering shorelines: 17 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1035 INFO - Number of shoreline points after removing points within 300m of cloud mask 1000 INFO - Number of shoreline points before removing points within 30m of no data pixel 1000 INFO - Number of shoreline points after removing points within 30m of no data pixel 973 ERROR - Skipping L7 2019-08-24-22-07-11 due to cloud cover percentage exceeding cloud threshold: 76.66% > 10.00%. INFO - Processing image L7 2019-09-02-22-00-37 INFO - L7 2019-09-02-22-00-37 cloud cover : 0.00% INFO - L7 2019-09-02-22-00-37: sand: 0.09% ,whitewater: 1.11% ,water: 45.15% INFO - L7 2019-09-02-22-00-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 15 shorelines. Number of shorelines after filtering shorelines: 13 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 740 INFO - Number of shoreline points after removing points within 300m of cloud mask 740 INFO - Number of shoreline points before removing points within 30m of no data pixel 740 INFO - Number of shoreline points after removing points within 30m of no data pixel 712 INFO - Processing image L7 2019-09-09-22-06-30 INFO - L7 2019-09-09-22-06-30 cloud cover : 0.00% INFO - L7 2019-09-09-22-06-30: sand: 0.10% ,whitewater: 7.15% ,water: 26.91% INFO - L7 2019-09-09-22-06-30: 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: 13 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 536 INFO - Processing image L7 2019-09-18-21-59-55 INFO - L7 2019-09-18-21-59-55 cloud cover : 0.00% INFO - L7 2019-09-18-21-59-55: sand: 0.00% ,whitewater: 0.11% ,water: 48.02% INFO - L7 2019-09-18-21-59-55: 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: 15 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 868 INFO - Number of shoreline points after removing points within 300m of cloud mask 868 INFO - Number of shoreline points before removing points within 30m of no data pixel 868 INFO - Number of shoreline points after removing points within 30m of no data pixel 833 INFO - Processing image L7 2019-09-25-22-05-47 INFO - L7 2019-09-25-22-05-47 cloud cover : 8.35% INFO - L7 2019-09-25-22-05-47: sand: 0.01% ,whitewater: 0.13% ,water: 30.68% INFO - L7 2019-09-25-22-05-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 28 shorelines. Number of shorelines after filtering shorelines: 16 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 472 INFO - Number of shoreline points before removing points within 30m of no data pixel 472 INFO - Number of shoreline points after removing points within 30m of no data pixel 449 ERROR - Skipping L7 2019-10-11-22-05-08 due to cloud cover percentage exceeding cloud threshold: 79.73% > 10.00%. ERROR - Skipping L7 2019-10-20-21-58-34 due to cloud cover percentage exceeding cloud threshold: 93.23% > 10.00%. ERROR - Skipping L7 2019-10-27-22-04-26 due to cloud cover percentage exceeding cloud threshold: 29.06% > 10.00%. ERROR - Skipping L7 2019-11-12-22-03-43 due to cloud cover percentage exceeding cloud threshold: 70.19% > 10.00%. ERROR - Skipping L7 2020-01-08-21-54-41 due to cloud cover percentage exceeding cloud threshold: 65.86% > 10.00%. ERROR - Skipping L7 2020-01-15-22-00-32 due to cloud cover percentage exceeding cloud threshold: 61.75% > 10.00%. INFO - Processing image L7 2020-02-09-21-53-06 INFO - L7 2020-02-09-21-53-06 cloud cover : 0.00% INFO - L7 2020-02-09-21-53-06: sand: 0.08% ,whitewater: 2.21% ,water: 44.95% INFO - L7 2020-02-09-21-53-06: 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: 12 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 756 INFO - Number of shoreline points after removing points within 300m of cloud mask 756 INFO - Number of shoreline points before removing points within 30m of no data pixel 756 INFO - Number of shoreline points after removing points within 30m of no data pixel 731 ERROR - Skipping L7 2020-04-04-21-56-17 due to cloud cover percentage exceeding cloud threshold: 90.09% > 10.00%. INFO - Processing image L7 2020-04-13-21-49-35 INFO - L7 2020-04-13-21-49-35 cloud cover : 0.00% INFO - L7 2020-04-13-21-49-35: sand: 0.00% ,whitewater: 0.19% ,water: 46.85% INFO - L7 2020-04-13-21-49-35: 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: 17 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 942 INFO - Number of shoreline points after removing points within 300m of cloud mask 942 INFO - Number of shoreline points before removing points within 30m of no data pixel 942 INFO - Number of shoreline points after removing points within 30m of no data pixel 911 ERROR - Skipping L7 2020-04-20-21-55-22 due to cloud cover percentage exceeding cloud threshold: 33.33% > 10.00%. ERROR - Skipping L7 2020-04-29-21-48-39 due to cloud cover percentage exceeding cloud threshold: 12.54% > 10.00%. ERROR - Skipping L7 2020-05-06-21-54-24 due to cloud cover percentage exceeding cloud threshold: 84.81% > 10.00%. INFO - Processing image L7 2020-05-15-21-47-40 INFO - L7 2020-05-15-21-47-40 cloud cover : 0.00% INFO - L7 2020-05-15-21-47-40: sand: 0.49% ,whitewater: 0.68% ,water: 45.23% INFO - L7 2020-05-15-21-47-40: 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: 13 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 813 INFO - Number of shoreline points after removing points within 300m of cloud mask 813 INFO - Number of shoreline points before removing points within 30m of no data pixel 813 INFO - Number of shoreline points after removing points within 30m of no data pixel 782 INFO - Processing image L7 2020-05-31-21-46-42 INFO - L7 2020-05-31-21-46-42 cloud cover : 0.00% INFO - L7 2020-05-31-21-46-42: sand: 0.00% ,whitewater: 0.00% ,water: 13.05% INFO - L7 2020-05-31-21-46-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 155 shorelines. Number of shorelines after filtering shorelines: 26 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1853 INFO - Number of shoreline points after removing points within 300m of cloud mask 1853 INFO - Number of shoreline points before removing points within 30m of no data pixel 1853 INFO - Number of shoreline points after removing points within 30m of no data pixel 1816 INFO - Processing image L7 2020-06-23-21-51-32 INFO - L7 2020-06-23-21-51-32 cloud cover : 0.00% INFO - L7 2020-06-23-21-51-32: sand: 0.70% ,whitewater: 2.21% ,water: 32.39% INFO - L7 2020-06-23-21-51-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 35 shorelines. Number of shorelines after filtering shorelines: 15 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 773 INFO - Number of shoreline points before removing points within 30m of no data pixel 773 INFO - Number of shoreline points after removing points within 30m of no data pixel 732 INFO - Processing image L7 2020-07-02-21-44-49 INFO - L7 2020-07-02-21-44-49 cloud cover : 0.78% INFO - L7 2020-07-02-21-44-49: sand: 1.29% ,whitewater: 3.78% ,water: 44.67% INFO - L7 2020-07-02-21-44-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 50 shorelines. Number of shorelines after filtering shorelines: 16 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 986 INFO - Number of shoreline points after removing points within 300m of cloud mask 945 INFO - Number of shoreline points before removing points within 30m of no data pixel 945 INFO - Number of shoreline points after removing points within 30m of no data pixel 916 ERROR - Skipping L7 2020-07-09-21-50-35 due to cloud cover percentage exceeding cloud threshold: 81.14% > 10.00%. INFO - Processing image L7 2020-07-18-21-43-51 INFO - L7 2020-07-18-21-43-51 cloud cover : 0.00% INFO - L7 2020-07-18-21-43-51: sand: 0.06% ,whitewater: 0.16% ,water: 53.62% INFO - L7 2020-07-18-21-43-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 95 shorelines. Number of shorelines after filtering shorelines: 24 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1410 INFO - Number of shoreline points after removing points within 300m of cloud mask 1410 INFO - Number of shoreline points before removing points within 30m of no data pixel 1410 INFO - Number of shoreline points after removing points within 30m of no data pixel 1374 ERROR - Skipping L7 2020-07-25-21-49-36 due to cloud cover percentage exceeding cloud threshold: 41.92% > 10.00%. INFO - Processing image L7 2020-08-10-21-48-35 INFO - L7 2020-08-10-21-48-35 cloud cover : 0.00% INFO - L7 2020-08-10-21-48-35: sand: 0.05% ,whitewater: 0.23% ,water: 32.88% INFO - L7 2020-08-10-21-48-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 14 shorelines. Number of shorelines after filtering shorelines: 11 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 532 INFO - Number of shoreline points before removing points within 30m of no data pixel 532 INFO - Number of shoreline points after removing points within 30m of no data pixel 503 INFO - Processing image L7 2020-08-19-21-41-50 INFO - L7 2020-08-19-21-41-50 cloud cover : 0.00% INFO - L7 2020-08-19-21-41-50: sand: 0.03% ,whitewater: 3.07% ,water: 42.49% INFO - L7 2020-08-19-21-41-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 15 shorelines. Number of shorelines after filtering shorelines: 11 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 836 INFO - Number of shoreline points after removing points within 300m of cloud mask 836 INFO - Number of shoreline points before removing points within 30m of no data pixel 836 INFO - Number of shoreline points after removing points within 30m of no data pixel 809 ERROR - Skipping L7 2020-08-26-21-47-34 due to cloud cover percentage exceeding cloud threshold: 73.42% > 10.00%. INFO - Processing image L7 2020-09-04-21-40-48 INFO - L7 2020-09-04-21-40-48 cloud cover : 0.00% INFO - L7 2020-09-04-21-40-48: sand: 0.25% ,whitewater: 0.39% ,water: 45.35% INFO - L7 2020-09-04-21-40-48: 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: 12 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 736 INFO - Number of shoreline points after removing points within 300m of cloud mask 736 INFO - Number of shoreline points before removing points within 30m of no data pixel 736 INFO - Number of shoreline points after removing points within 30m of no data pixel 710 INFO - Processing image L7 2020-09-11-21-46-31 INFO - L7 2020-09-11-21-46-31 cloud cover : 0.22% INFO - L7 2020-09-11-21-46-31: sand: 0.00% ,whitewater: 0.26% ,water: 32.07% INFO - L7 2020-09-11-21-46-31: 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: 11 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 520 INFO - Processing image L7 2020-10-06-21-38-43 INFO - L7 2020-10-06-21-38-43 cloud cover : 0.00% INFO - L7 2020-10-06-21-38-43: sand: 0.07% ,whitewater: 0.17% ,water: 51.96% INFO - L7 2020-10-06-21-38-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 18 shorelines. Number of shorelines after filtering shorelines: 14 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 769 INFO - Number of shoreline points after removing points within 300m of cloud mask 769 INFO - Number of shoreline points before removing points within 30m of no data pixel 769 INFO - Number of shoreline points after removing points within 30m of no data pixel 743 INFO - Processing image L7 2020-10-13-21-44-26 INFO - L7 2020-10-13-21-44-26 cloud cover : 0.00% INFO - L7 2020-10-13-21-44-26: sand: 0.02% ,whitewater: 1.01% ,water: 31.85% INFO - L7 2020-10-13-21-44-26: 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: 13 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 584 INFO - Number of shoreline points after removing points within 300m of cloud mask 584 INFO - Number of shoreline points before removing points within 30m of no data pixel 584 INFO - Number of shoreline points after removing points within 30m of no data pixel 555 ERROR - Skipping L7 2020-10-22-21-37-40 due to cloud cover percentage exceeding cloud threshold: 42.52% > 10.00%. INFO - Processing image L7 2020-11-23-21-35-29 INFO - L7 2020-11-23-21-35-29 cloud cover : 0.00% INFO - L7 2020-11-23-21-35-29: sand: 0.01% ,whitewater: 0.53% ,water: 45.17% INFO - L7 2020-11-23-21-35-29: 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: 13 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 742 INFO - Number of shoreline points after removing points within 300m of cloud mask 742 INFO - Number of shoreline points before removing points within 30m of no data pixel 742 INFO - Number of shoreline points after removing points within 30m of no data pixel 713 INFO - Processing image L7 2020-11-30-21-41-09 INFO - L7 2020-11-30-21-41-09 cloud cover : 0.00% INFO - L7 2020-11-30-21-41-09: sand: 0.00% ,whitewater: 0.84% ,water: 31.94% INFO - L7 2020-11-30-21-41-09: 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: 12 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 555 INFO - Number of shoreline points after removing points within 300m of cloud mask 555 INFO - Number of shoreline points before removing points within 30m of no data pixel 555 INFO - Number of shoreline points after removing points within 30m of no data pixel 527 INFO - Processing image L7 2020-12-09-21-34-18 INFO - L7 2020-12-09-21-34-18 cloud cover : 0.00% INFO - L7 2020-12-09-21-34-18: sand: 0.00% ,whitewater: 0.70% ,water: 46.05% INFO - L7 2020-12-09-21-34-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 15 shorelines. Number of shorelines after filtering shorelines: 13 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 752 INFO - Number of shoreline points after removing points within 300m of cloud mask 752 INFO - Number of shoreline points before removing points within 30m of no data pixel 752 INFO - Number of shoreline points after removing points within 30m of no data pixel 724 ERROR - Skipping L7 2020-12-25-21-33-07 due to cloud cover percentage exceeding cloud threshold: 16.23% > 10.00%. INFO - Processing image L7 2021-02-02-21-36-31 INFO - L7 2021-02-02-21-36-31 cloud cover : 0.00% INFO - L7 2021-02-02-21-36-31: sand: 0.13% ,whitewater: 5.60% ,water: 30.39% INFO - L7 2021-02-02-21-36-31: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 20 shorelines. Number of shorelines after filtering shorelines: 17 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 738 INFO - Number of shoreline points after removing points within 300m of cloud mask 738 INFO - Number of shoreline points before removing points within 30m of no data pixel 738 INFO - Number of shoreline points after removing points within 30m of no data pixel 706 INFO - Processing image L7 2021-02-18-21-35-19 INFO - L7 2021-02-18-21-35-19 cloud cover : 0.00% INFO - L7 2021-02-18-21-35-19: sand: 0.00% ,whitewater: 0.00% ,water: 34.45% INFO - L7 2021-02-18-21-35-19: 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: 15 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 646 INFO - Number of shoreline points after removing points within 300m of cloud mask 646 INFO - Number of shoreline points before removing points within 30m of no data pixel 646 INFO - Number of shoreline points after removing points within 30m of no data pixel 610 INFO - Processing image L7 2021-03-06-21-34-05 INFO - L7 2021-03-06-21-34-05 cloud cover : 0.00% INFO - L7 2021-03-06-21-34-05: sand: 0.23% ,whitewater: 0.39% ,water: 34.24% INFO - L7 2021-03-06-21-34-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 22 shorelines. Number of shorelines after filtering shorelines: 15 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 694 INFO - Number of shoreline points after removing points within 300m of cloud mask 694 INFO - Number of shoreline points before removing points within 30m of no data pixel 694 INFO - Number of shoreline points after removing points within 30m of no data pixel 667 ERROR - Skipping L7 2021-03-15-21-27-12 due to cloud cover percentage exceeding cloud threshold: 32.38% > 10.00%. INFO - Processing image L7 2021-03-31-21-25-54 INFO - L7 2021-03-31-21-25-54 cloud cover : 0.00% INFO - L7 2021-03-31-21-25-54: sand: 0.18% ,whitewater: 0.58% ,water: 45.94% INFO - L7 2021-03-31-21-25-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 24 shorelines. Number of shorelines after filtering shorelines: 16 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 976 INFO - Number of shoreline points after removing points within 300m of cloud mask 976 INFO - Number of shoreline points before removing points within 30m of no data pixel 976 INFO - Number of shoreline points after removing points within 30m of no data pixel 943 INFO - Processing image L7 2021-04-07-21-31-30 INFO - L7 2021-04-07-21-31-30 cloud cover : 0.00% INFO - L7 2021-04-07-21-31-30: sand: 0.44% ,whitewater: 0.64% ,water: 33.70% INFO - L7 2021-04-07-21-31-30: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 21 shorelines. Number of shorelines after filtering shorelines: 17 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 726 INFO - Number of shoreline points after removing points within 300m of cloud mask 726 INFO - Number of shoreline points before removing points within 30m of no data pixel 726 INFO - Number of shoreline points after removing points within 30m of no data pixel 689 ERROR - Skipping L7 2021-04-16-21-24-34 due to cloud cover percentage exceeding cloud threshold: 45.65% > 10.00%. INFO - Processing image L7 2021-04-23-21-30-10 INFO - L7 2021-04-23-21-30-10 cloud cover : 0.00% INFO - L7 2021-04-23-21-30-10: sand: 0.22% ,whitewater: 5.75% ,water: 31.04% INFO - L7 2021-04-23-21-30-10: 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: 16 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 767 INFO - Number of shoreline points after removing points within 300m of cloud mask 767 INFO - Number of shoreline points before removing points within 30m of no data pixel 767 INFO - Number of shoreline points after removing points within 30m of no data pixel 732 ERROR - Skipping L7 2021-05-02-21-23-13 due to cloud cover percentage exceeding cloud threshold: 83.99% > 10.00%. ERROR - Skipping L7 2021-05-09-21-28-49 due to cloud cover percentage exceeding cloud threshold: 83.14% > 10.00%. ERROR - Skipping L7 2021-05-25-21-27-28 due to cloud cover percentage exceeding cloud threshold: 82.16% > 10.00%. ERROR - Skipping L7 2021-06-03-21-20-31 due to cloud cover percentage exceeding cloud threshold: 54.95% > 10.00%. INFO - Processing image L7 2021-06-10-21-26-08 INFO - L7 2021-06-10-21-26-08 cloud cover : 0.00% INFO - L7 2021-06-10-21-26-08: sand: 2.10% ,whitewater: 2.63% ,water: 32.37% INFO - L7 2021-06-10-21-26-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 51 shorelines. Number of shorelines after filtering shorelines: 20 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1002 INFO - Number of shoreline points after removing points within 300m of cloud mask 1002 INFO - Number of shoreline points before removing points within 30m of no data pixel 1002 INFO - Number of shoreline points after removing points within 30m of no data pixel 964 ERROR - Skipping L7 2021-06-26-21-24-49 due to cloud cover percentage exceeding cloud threshold: 10.63% > 10.00%. ERROR - Skipping L7 2021-07-05-21-17-53 due to cloud cover percentage exceeding cloud threshold: 79.45% > 10.00%. ERROR - Skipping L7 2021-07-12-21-23-28 due to cloud cover percentage exceeding cloud threshold: 53.24% > 10.00%. INFO - Processing image L7 2021-07-28-21-22-05 INFO - L7 2021-07-28-21-22-05 cloud cover : 0.00% INFO - L7 2021-07-28-21-22-05: sand: 0.58% ,whitewater: 2.72% ,water: 34.94% INFO - L7 2021-07-28-21-22-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 43 shorelines. Number of shorelines after filtering shorelines: 17 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 896 INFO - Number of shoreline points after removing points within 300m of cloud mask 896 INFO - Number of shoreline points before removing points within 30m of no data pixel 896 INFO - Number of shoreline points after removing points within 30m of no data pixel 855 INFO - Processing image L7 2021-08-06-21-15-06 INFO - L7 2021-08-06-21-15-06 cloud cover : 0.00% INFO - L7 2021-08-06-21-15-06: sand: 1.82% ,whitewater: 4.72% ,water: 58.40% INFO - L7 2021-08-06-21-15-06: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 51 shorelines. Number of shorelines after filtering shorelines: 24 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1212 INFO - Number of shoreline points after removing points within 300m of cloud mask 1212 INFO - Number of shoreline points before removing points within 30m of no data pixel 1212 INFO - Number of shoreline points after removing points within 30m of no data pixel 1179 ERROR - Skipping L7 2021-08-22-21-13-42 due to cloud cover percentage exceeding cloud threshold: 78.62% > 10.00%. ERROR - Skipping L7 2021-09-07-21-12-19 due to cloud cover percentage exceeding cloud threshold: 79.85% > 10.00%. INFO - Processing image L7 2021-09-14-21-17-52 INFO - L7 2021-09-14-21-17-52 cloud cover : 0.00% INFO - L7 2021-09-14-21-17-52: sand: 0.36% ,whitewater: 0.58% ,water: 35.07% INFO - L7 2021-09-14-21-17-52: 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: 15 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 688 INFO - Number of shoreline points after removing points within 300m of cloud mask 688 INFO - Number of shoreline points before removing points within 30m of no data pixel 688 INFO - Number of shoreline points after removing points within 30m of no data pixel 654 INFO - Processing image L7 2021-09-23-21-10-53 INFO - L7 2021-09-23-21-10-53 cloud cover : 0.00% INFO - L7 2021-09-23-21-10-53: sand: 0.23% ,whitewater: 0.46% ,water: 47.21% INFO - L7 2021-09-23-21-10-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 24 shorelines. Number of shorelines after filtering shorelines: 15 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 845 INFO - Number of shoreline points after removing points within 300m of cloud mask 845 INFO - Number of shoreline points before removing points within 30m of no data pixel 845 INFO - Number of shoreline points after removing points within 30m of no data pixel 817 INFO - Processing image L7 2021-09-30-21-16-26 INFO - L7 2021-09-30-21-16-26 cloud cover : 0.00% INFO - L7 2021-09-30-21-16-26: sand: 0.02% ,whitewater: 0.59% ,water: 35.79% INFO - L7 2021-09-30-21-16-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 21 shorelines. Number of shorelines after filtering shorelines: 16 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 712 INFO - Number of shoreline points after removing points within 300m of cloud mask 712 INFO - Number of shoreline points before removing points within 30m of no data pixel 712 INFO - Number of shoreline points after removing points within 30m of no data pixel 679 ERROR - Skipping L7 2021-10-09-21-09-28 due to cloud cover percentage exceeding cloud threshold: 29.80% > 10.00%. ERROR - Skipping L7 2021-10-16-21-15-02 due to cloud cover percentage exceeding cloud threshold: 16.59% > 10.00%. ERROR - Skipping L7 2021-11-17-21-12-01 due to cloud cover percentage exceeding cloud threshold: 74.48% > 10.00%. INFO - Processing image L7 2021-12-12-21-03-28 INFO - L7 2021-12-12-21-03-28 cloud cover : 0.00% INFO - L7 2021-12-12-21-03-28: sand: 0.02% ,whitewater: 0.44% ,water: 47.16% INFO - L7 2021-12-12-21-03-28: 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: 20 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 942 INFO - Number of shoreline points after removing points within 300m of cloud mask 942 INFO - Number of shoreline points before removing points within 30m of no data pixel 942 INFO - Number of shoreline points after removing points within 30m of no data pixel 908 INFO - Processing image L7 2022-01-04-21-07-21 INFO - L7 2022-01-04-21-07-21 cloud cover : 0.00% INFO - L7 2022-01-04-21-07-21: sand: 0.02% ,whitewater: 0.92% ,water: 35.38% INFO - L7 2022-01-04-21-07-21: 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: 17 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 833 INFO - Number of shoreline points after removing points within 300m of cloud mask 833 INFO - Number of shoreline points before removing points within 30m of no data pixel 833 INFO - Number of shoreline points after removing points within 30m of no data pixel 794 INFO - Processing image L7 2022-01-13-21-00-20 INFO - L7 2022-01-13-21-00-20 cloud cover : 0.00% INFO - L7 2022-01-13-21-00-20: sand: 0.46% ,whitewater: 0.50% ,water: 43.01% INFO - L7 2022-01-13-21-00-20: 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: 14 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 739 INFO - Number of shoreline points after removing points within 300m of cloud mask 739 INFO - Number of shoreline points before removing points within 30m of no data pixel 739 INFO - Number of shoreline points after removing points within 30m of no data pixel 707 ERROR - Skipping L7 2022-01-20-21-05-51 due to cloud cover percentage exceeding cloud threshold: 89.90% > 10.00%. ERROR - Skipping L7 2022-01-29-20-58-47 due to cloud cover percentage exceeding cloud threshold: 50.94% > 10.00%. ERROR - Skipping L7 2022-02-14-20-57-09 due to cloud cover percentage exceeding cloud threshold: 34.58% > 10.00%. ERROR - Skipping L7 2022-02-21-21-02-39 due to cloud cover percentage exceeding cloud threshold: 29.27% > 10.00%. INFO - Processing image L7 2022-03-02-20-55-37 INFO - L7 2022-03-02-20-55-37 cloud cover : 0.00% INFO - L7 2022-03-02-20-55-37: sand: 0.02% ,whitewater: 1.15% ,water: 43.74% INFO - L7 2022-03-02-20-55-37: 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: 14 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 846 INFO - Number of shoreline points after removing points within 300m of cloud mask 846 INFO - Number of shoreline points before removing points within 30m of no data pixel 846 INFO - Number of shoreline points after removing points within 30m of no data pixel 820 INFO - Processing image L7 2022-03-25-20-59-32 INFO - L7 2022-03-25-20-59-32 cloud cover : 0.00% INFO - L7 2022-03-25-20-59-32: sand: 0.05% ,whitewater: 6.77% ,water: 31.22% INFO - L7 2022-03-25-20-59-32: 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: 14 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 740 INFO - Number of shoreline points after removing points within 300m of cloud mask 740 INFO - Number of shoreline points before removing points within 30m of no data pixel 740 INFO - Number of shoreline points after removing points within 30m of no data pixel 711 ERROR - Skipping L7 2022-04-03-20-52-29 due to cloud cover percentage exceeding cloud threshold: 91.84% > 10.00%. INFO - Processing image L7 2022-05-11-20-52-39 INFO - L7 2022-05-11-20-52-39 cloud cover : 0.00% INFO - L7 2022-05-11-20-52-39: sand: 3.95% ,whitewater: 1.22% ,water: 39.92% INFO - L7 2022-05-11-20-52-39: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 72 shorelines. Number of shorelines after filtering shorelines: 22 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1210 INFO - Number of shoreline points after removing points within 300m of cloud mask 1210 INFO - Number of shoreline points before removing points within 30m of no data pixel 1210 INFO - Number of shoreline points after removing points within 30m of no data pixel 1178 INFO - Processing image L7 2022-05-23-20-46-22 INFO - L7 2022-05-23-20-46-22 cloud cover : 4.95% INFO - L7 2022-05-23-20-46-22: sand: 4.35% ,whitewater: 2.49% ,water: 34.99% INFO - L7 2022-05-23-20-46-22: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 80 shorelines. Number of shorelines after filtering shorelines: 29 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1347 INFO - Number of shoreline points after removing points within 300m of cloud mask 1234 INFO - Number of shoreline points before removing points within 30m of no data pixel 1234 INFO - Number of shoreline points after removing points within 30m of no data pixel 1208 INFO - Processing image L7 2022-05-28-20-51-56 INFO - L7 2022-05-28-20-51-56 cloud cover : 0.00% INFO - L7 2022-05-28-20-51-56: sand: 0.00% ,whitewater: 1.21% ,water: 23.86% INFO - L7 2022-05-28-20-51-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 208 shorelines. Number of shorelines after filtering shorelines: 51 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 2627 INFO - Number of shoreline points after removing points within 300m of cloud mask 2627 INFO - Number of shoreline points before removing points within 30m of no data pixel 2627 INFO - Number of shoreline points after removing points within 30m of no data pixel 2558 ERROR - Skipping L7 2022-07-30-20-41-56 due to cloud cover percentage exceeding cloud threshold: 55.92% > 10.00%. ERROR - Skipping L7 2022-08-21-20-45-50 due to cloud cover percentage exceeding cloud threshold: 85.15% > 10.00%. ERROR - Skipping L7 2022-09-07-20-44-13 due to cloud cover percentage exceeding cloud threshold: 18.14% > 10.00%. INFO - Processing image L7 2022-10-06-20-35-16 INFO - L7 2022-10-06-20-35-16 cloud cover : 0.00% INFO - L7 2022-10-06-20-35-16: sand: 0.00% ,whitewater: 3.04% ,water: 45.63% INFO - L7 2022-10-06-20-35-16: 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: 15 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1092 INFO - Number of shoreline points after removing points within 300m of cloud mask 1092 INFO - Number of shoreline points before removing points within 30m of no data pixel 1092 INFO - Number of shoreline points after removing points within 30m of no data pixel 1064 INFO - Processing image L7 2022-12-01-20-33-27 INFO - L7 2022-12-01-20-33-27 cloud cover : 0.00% INFO - L7 2022-12-01-20-33-27: sand: 0.01% ,whitewater: 1.41% ,water: 40.68% INFO - L7 2022-12-01-20-33-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 24 shorelines. Number of shorelines after filtering shorelines: 18 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 868 INFO - Number of shoreline points after removing points within 300m of cloud mask 868 INFO - Number of shoreline points before removing points within 30m of no data pixel 868 INFO - Number of shoreline points after removing points within 30m of no data pixel 829 ERROR - Skipping L7 2022-12-30-20-22-59 due to cloud cover percentage exceeding cloud threshold: 67.90% > 10.00%. INFO - Processing image L7 2023-01-21-20-24-48 INFO - L7 2023-01-21-20-24-48 cloud cover : 0.00% INFO - L7 2023-01-21-20-24-48: sand: 0.08% ,whitewater: 0.87% ,water: 52.04% INFO - L7 2023-01-21-20-24-48: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 941 INFO - Number of shoreline points after removing points within 300m of cloud mask 941 INFO - Number of shoreline points before removing points within 30m of no data pixel 941 INFO - Number of shoreline points after removing points within 30m of no data pixel 929 ERROR - Skipping L7 2023-01-26-20-29-36 due to cloud cover percentage exceeding cloud threshold: 19.70% > 10.00%. INFO - Processing image L7 2023-02-07-20-21-18 INFO - L7 2023-02-07-20-21-18 cloud cover : 0.00% INFO - L7 2023-02-07-20-21-18: sand: 0.12% ,whitewater: 0.32% ,water: 42.08% INFO - L7 2023-02-07-20-21-18: 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: 14 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 805 INFO - Number of shoreline points after removing points within 300m of cloud mask 805 INFO - Number of shoreline points before removing points within 30m of no data pixel 805 INFO - Number of shoreline points after removing points within 30m of no data pixel 776 INFO - Processing image L7 2023-02-12-20-26-00 INFO - L7 2023-02-12-20-26-00 cloud cover : 0.00% INFO - L7 2023-02-12-20-26-00: sand: 1.06% ,whitewater: 1.22% ,water: 37.76% INFO - L7 2023-02-12-20-26-00: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 16 shorelines. Number of shorelines after filtering shorelines: 13 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 698 INFO - Number of shoreline points after removing points within 300m of cloud mask 698 INFO - Number of shoreline points before removing points within 30m of no data pixel 698 INFO - Number of shoreline points after removing points within 30m of no data pixel 670 INFO - Processing image L7 2023-02-24-20-17-21 INFO - L7 2023-02-24-20-17-21 cloud cover : 0.00% INFO - L7 2023-02-24-20-17-21: sand: 0.86% ,whitewater: 1.76% ,water: 30.95% INFO - L7 2023-02-24-20-17-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 19 shorelines. Number of shorelines after filtering shorelines: 14 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 612 INFO - Processing image L7 2023-03-01-20-21-54 INFO - L7 2023-03-01-20-21-54 cloud cover : 0.00% INFO - L7 2023-03-01-20-21-54: sand: 1.48% ,whitewater: 5.72% ,water: 45.46% INFO - L7 2023-03-01-20-21-54: 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: 15 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 919 INFO - Number of shoreline points after removing points within 300m of cloud mask 919 INFO - Number of shoreline points before removing points within 30m of no data pixel 919 INFO - Number of shoreline points after removing points within 30m of no data pixel 885 INFO - Processing image L7 2023-03-18-20-17-14 INFO - L7 2023-03-18-20-17-14 cloud cover : 0.00% INFO - L7 2023-03-18-20-17-14: sand: 2.33% ,whitewater: 0.84% ,water: 39.95% INFO - L7 2023-03-18-20-17-14: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 41 shorelines. Number of shorelines after filtering shorelines: 22 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 928 INFO - Number of shoreline points after removing points within 300m of cloud mask 928 INFO - Number of shoreline points before removing points within 30m of no data pixel 928 INFO - Number of shoreline points after removing points within 30m of no data pixel 894 INFO - Processing image L7 2023-03-23-20-21-34 INFO - L7 2023-03-23-20-21-34 cloud cover : 9.20% INFO - L7 2023-03-23-20-21-34: sand: 0.06% ,whitewater: 0.73% ,water: 33.11% INFO - L7 2023-03-23-20-21-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 51 shorelines. Number of shorelines after filtering shorelines: 21 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 873 INFO - Number of shoreline points after removing points within 300m of cloud mask 749 INFO - Number of shoreline points before removing points within 30m of no data pixel 749 INFO - Number of shoreline points after removing points within 30m of no data pixel 715 INFO - Processing image L7 2023-04-14-20-20-19 INFO - L7 2023-04-14-20-20-19 cloud cover : 0.00% INFO - L7 2023-04-14-20-20-19: sand: 0.12% ,whitewater: 1.44% ,water: 32.40% INFO - L7 2023-04-14-20-20-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 75 shorelines. Number of shorelines after filtering shorelines: 33 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1765 INFO - Number of shoreline points after removing points within 300m of cloud mask 1765 INFO - Number of shoreline points before removing points within 30m of no data pixel 1765 INFO - Number of shoreline points after removing points within 30m of no data pixel 1714 INFO - Processing image L7 2023-05-01-20-14-19 INFO - L7 2023-05-01-20-14-19 cloud cover : 0.00% INFO - L7 2023-05-01-20-14-19: sand: 0.48% ,whitewater: 10.19% ,water: 7.05% INFO - L7 2023-05-01-20-14-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 172 shorelines. Number of shorelines after filtering shorelines: 26 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 2157 INFO - Number of shoreline points after removing points within 300m of cloud mask 2157 INFO - Number of shoreline points before removing points within 30m of no data pixel 2157 INFO - Number of shoreline points after removing points within 30m of no data pixel 2151 INFO - Processing image L7 2023-08-24-19-59-34 INFO - L7 2023-08-24-19-59-34 cloud cover : 5.02% INFO - L7 2023-08-24-19-59-34: sand: 4.24% ,whitewater: 2.55% ,water: 43.54% INFO - L7 2023-08-24-19-59-34: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 184 shorelines. Number of shorelines after filtering shorelines: 54 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 2730 INFO - Number of shoreline points after removing points within 300m of cloud mask 2488 INFO - Number of shoreline points before removing points within 30m of no data pixel 2488 INFO - Number of shoreline points after removing points within 30m of no data pixel 2441 INFO - Processing image L7 2023-08-29-20-02-52 INFO - L7 2023-08-29-20-02-52 cloud cover : 3.23% INFO - L7 2023-08-29-20-02-52: sand: 0.58% ,whitewater: 2.02% ,water: 41.84% INFO - L7 2023-08-29-20-02-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 128 shorelines. Number of shorelines after filtering shorelines: 36 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 2107 INFO - Number of shoreline points after removing points within 300m of cloud mask 1934 INFO - Number of shoreline points before removing points within 30m of no data pixel 1934 INFO - Number of shoreline points after removing points within 30m of no data pixel 1890 INFO - Processing image L7 2023-09-25-20-00-32 INFO - L7 2023-09-25-20-00-32 cloud cover : 0.00% INFO - L7 2023-09-25-20-00-32: sand: 1.76% ,whitewater: 2.01% ,water: 37.03% INFO - L7 2023-09-25-20-00-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 200m: 41 shorelines. Number of shorelines after filtering shorelines: 18 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 948 INFO - Number of shoreline points after removing points within 300m of cloud mask 948 INFO - Number of shoreline points before removing points within 30m of no data pixel 948 INFO - Number of shoreline points after removing points within 30m of no data pixel 918 INFO - Processing image L7 2023-10-17-19-54-05 INFO - L7 2023-10-17-19-54-05 cloud cover : 0.00% INFO - L7 2023-10-17-19-54-05: sand: 0.21% ,whitewater: 0.64% ,water: 48.96% INFO - L7 2023-10-17-19-54-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 40 shorelines. Number of shorelines after filtering shorelines: 22 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1143 INFO - Number of shoreline points after removing points within 300m of cloud mask 1143 INFO - Number of shoreline points before removing points within 30m of no data pixel 1143 INFO - Number of shoreline points after removing points within 30m of no data pixel 1092 ERROR - Skipping L7 2023-11-13-19-49-32 due to cloud cover percentage exceeding cloud threshold: 91.65% > 10.00%. ERROR - Skipping L7 2023-11-18-19-52-13 due to cloud cover percentage exceeding cloud threshold: 34.52% > 10.00%. ERROR - Skipping L7 2023-11-23-19-54-53 due to cloud cover percentage exceeding cloud threshold: 69.73% > 10.00%. INFO - Processing image L7 2023-12-10-19-43-49 INFO - L7 2023-12-10-19-43-49 cloud cover : 0.00% INFO - L7 2023-12-10-19-43-49: sand: 0.41% ,whitewater: 0.84% ,water: 31.43% INFO - L7 2023-12-10-19-43-49: 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: 13 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 579 ERROR - Skipping L7 2023-12-20-19-48-46 due to cloud cover percentage exceeding cloud threshold: 17.33% > 10.00%. ERROR - Skipping L7 2023-12-25-19-51-10 due to cloud cover percentage exceeding cloud threshold: 17.46% > 10.00%. INFO - Processing image L7 2024-01-16-19-41-40 INFO - L7 2024-01-16-19-41-40 cloud cover : 7.04% INFO - L7 2024-01-16-19-41-40: sand: 0.00% ,whitewater: 0.12% ,water: 38.11% INFO - L7 2024-01-16-19-41-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 200m: 29 shorelines. Number of shorelines after filtering shorelines: 12 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 660 INFO - Number of shoreline points after removing points within 300m of cloud mask 629 INFO - Number of shoreline points before removing points within 30m of no data pixel 629 INFO - Number of shoreline points after removing points within 30m of no data pixel 607 INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 INFO - Processing image L8 2013-06-05-22-16-15 INFO - L8 2013-06-05-22-16-15 cloud cover : 9.43% INFO - L8 2013-06-05-22-16-15: sand: 0.00% ,whitewater: 0.57% ,water: 19.11% INFO - L8 2013-06-05-22-16-15: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 338 INFO - Number of shoreline points after removing points within 300m of cloud mask 288 INFO - Number of shoreline points before removing points within 30m of no data pixel 288 INFO - Number of shoreline points after removing points within 30m of no data pixel 286 ERROR - Skipping L8 2013-07-07-22-16-11 due to cloud cover percentage exceeding cloud threshold: 13.61% > 10.00%. INFO - Processing image L8 2013-07-23-22-16-10 INFO - L8 2013-07-23-22-16-10 cloud cover : 0.00% INFO - L8 2013-07-23-22-16-10: sand: 0.00% ,whitewater: 0.24% ,water: 54.62% INFO - L8 2013-07-23-22-16-10: 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 878 INFO - Number of shoreline points after removing points within 300m of cloud mask 878 INFO - Number of shoreline points before removing points within 30m of no data pixel 878 INFO - Number of shoreline points after removing points within 30m of no data pixel 876 ERROR - Skipping L8 2013-08-08-22-16-13 due to cloud cover percentage exceeding cloud threshold: 70.93% > 10.00%. ERROR - Skipping L8 2013-08-24-22-16-15 due to cloud cover percentage exceeding cloud threshold: 83.56% > 10.00%. INFO - Processing image L8 2013-09-25-22-16-04 INFO - L8 2013-09-25-22-16-04 cloud cover : 8.47% INFO - L8 2013-09-25-22-16-04: sand: 0.00% ,whitewater: 5.50% ,water: 44.07% INFO - L8 2013-09-25-22-16-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 13 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 687 INFO - Number of shoreline points after removing points within 300m of cloud mask 499 INFO - Number of shoreline points before removing points within 30m of no data pixel 499 INFO - Number of shoreline points after removing points within 30m of no data pixel 499 INFO - Processing image L8 2013-10-11-22-16-05 INFO - L8 2013-10-11-22-16-05 cloud cover : 0.00% INFO - L8 2013-10-11-22-16-05: sand: 0.00% ,whitewater: 0.24% ,water: 55.39% INFO - L8 2013-10-11-22-16-05: 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: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1017 INFO - Number of shoreline points after removing points within 300m of cloud mask 1017 INFO - Number of shoreline points before removing points within 30m of no data pixel 1017 INFO - Number of shoreline points after removing points within 30m of no data pixel 1015 INFO - Processing image L8 2013-10-27-22-15-55 INFO - L8 2013-10-27-22-15-55 cloud cover : 0.00% INFO - L8 2013-10-27-22-15-55: sand: 0.00% ,whitewater: 0.00% ,water: 54.77% INFO - L8 2013-10-27-22-15-55: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 914 INFO - Number of shoreline points after removing points within 300m of cloud mask 914 INFO - Number of shoreline points before removing points within 30m of no data pixel 914 INFO - Number of shoreline points after removing points within 30m of no data pixel 912 ERROR - Skipping L8 2013-11-12-22-15-55 due to cloud cover percentage exceeding cloud threshold: 26.02% > 10.00%. INFO - Processing image L8 2013-12-30-22-15-37 INFO - L8 2013-12-30-22-15-37 cloud cover : 0.00% INFO - L8 2013-12-30-22-15-37: sand: 0.01% ,whitewater: 2.79% ,water: 53.58% INFO - L8 2013-12-30-22-15-37: 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 980 INFO - Number of shoreline points after removing points within 300m of cloud mask 980 INFO - Number of shoreline points before removing points within 30m of no data pixel 980 INFO - Number of shoreline points after removing points within 30m of no data pixel 978 ERROR - Skipping L8 2014-01-31-22-15-16 due to cloud cover percentage exceeding cloud threshold: 42.76% > 10.00%. INFO - Processing image L8 2014-02-23-22-21-08 INFO - L8 2014-02-23-22-21-08 cloud cover : 0.00% INFO - L8 2014-02-23-22-21-08: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2014-02-23-22-21-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2014-02-23-22-21-08: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L8 2014-03-20-22-14-37 INFO - L8 2014-03-20-22-14-37 cloud cover : 2.84% INFO - L8 2014-03-20-22-14-37: sand: 0.00% ,whitewater: 0.06% ,water: 54.09% INFO - L8 2014-03-20-22-14-37: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 919 INFO - Number of shoreline points after removing points within 300m of cloud mask 876 INFO - Number of shoreline points before removing points within 30m of no data pixel 876 INFO - Number of shoreline points after removing points within 30m of no data pixel 873 INFO - Processing image L8 2014-03-27-22-20-37 INFO - L8 2014-03-27-22-20-37 cloud cover : 0.00% INFO - L8 2014-03-27-22-20-37: sand: 0.00% ,whitewater: 0.64% ,water: 32.23% INFO - L8 2014-03-27-22-20-37: 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 421 INFO - Number of shoreline points after removing points within 300m of cloud mask 421 INFO - Number of shoreline points before removing points within 30m of no data pixel 421 INFO - Number of shoreline points after removing points within 30m of no data pixel 416 INFO - Processing image L8 2014-04-12-22-20-25 INFO - L8 2014-04-12-22-20-25 cloud cover : 0.00% INFO - L8 2014-04-12-22-20-25: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2014-04-12-22-20-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 66 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 657 INFO - Number of shoreline points after removing points within 300m of cloud mask 657 INFO - Number of shoreline points before removing points within 30m of no data pixel 657 INFO - Number of shoreline points after removing points within 30m of no data pixel 641 INFO - Processing image L8 2014-04-28-22-20-10 INFO - L8 2014-04-28-22-20-10 cloud cover : 0.00% INFO - L8 2014-04-28-22-20-10: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2014-04-28-22-20-10: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 206 INFO - Number of shoreline points after removing points within 300m of cloud mask 206 INFO - Number of shoreline points before removing points within 30m of no data pixel 206 INFO - Number of shoreline points after removing points within 30m of no data pixel 202 INFO - Processing image L8 2014-05-23-22-13-42 INFO - L8 2014-05-23-22-13-42 cloud cover : 0.00% INFO - L8 2014-05-23-22-13-42: sand: 0.00% ,whitewater: 0.71% ,water: 66.64% INFO - L8 2014-05-23-22-13-42: 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: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1061 INFO - Number of shoreline points after removing points within 300m of cloud mask 1061 INFO - Number of shoreline points before removing points within 30m of no data pixel 1061 INFO - Number of shoreline points after removing points within 30m of no data pixel 1059 INFO - Processing image L8 2014-07-26-22-14-06 INFO - L8 2014-07-26-22-14-06 cloud cover : 8.08% INFO - L8 2014-07-26-22-14-06: sand: 0.00% ,whitewater: 1.18% ,water: 52.64% INFO - L8 2014-07-26-22-14-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 32 shorelines. Number of shorelines after filtering shorelines: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1255 INFO - Number of shoreline points after removing points within 300m of cloud mask 1148 INFO - Number of shoreline points before removing points within 30m of no data pixel 1148 INFO - Number of shoreline points after removing points within 30m of no data pixel 1148 INFO - Processing image L8 2014-08-11-22-14-15 INFO - L8 2014-08-11-22-14-15 cloud cover : 0.00% INFO - L8 2014-08-11-22-14-15: sand: 0.00% ,whitewater: 0.56% ,water: 53.42% INFO - L8 2014-08-11-22-14-15: 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: 3 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 954 INFO - Processing image L8 2014-08-27-22-14-17 INFO - L8 2014-08-27-22-14-17 cloud cover : 0.00% INFO - L8 2014-08-27-22-14-17: sand: 0.00% ,whitewater: 0.64% ,water: 52.60% INFO - L8 2014-08-27-22-14-17: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 912 INFO - Number of shoreline points after removing points within 300m of cloud mask 912 INFO - Number of shoreline points before removing points within 30m of no data pixel 912 INFO - Number of shoreline points after removing points within 30m of no data pixel 909 INFO - Processing image L8 2014-09-28-22-14-20 INFO - L8 2014-09-28-22-14-20 cloud cover : 0.00% INFO - L8 2014-09-28-22-14-20: sand: 0.01% ,whitewater: 3.61% ,water: 50.22% INFO - L8 2014-09-28-22-14-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 887 INFO - Number of shoreline points after removing points within 300m of cloud mask 887 INFO - Number of shoreline points before removing points within 30m of no data pixel 887 INFO - Number of shoreline points after removing points within 30m of no data pixel 884 INFO - Processing image L8 2014-11-15-22-14-25 INFO - L8 2014-11-15-22-14-25 cloud cover : 0.00% INFO - L8 2014-11-15-22-14-25: sand: 0.05% ,whitewater: 0.91% ,water: 52.84% INFO - L8 2014-11-15-22-14-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 885 INFO - Number of shoreline points after removing points within 300m of cloud mask 885 INFO - Number of shoreline points before removing points within 30m of no data pixel 885 INFO - Number of shoreline points after removing points within 30m of no data pixel 883 INFO - Processing image L8 2014-12-01-22-14-24 INFO - L8 2014-12-01-22-14-24 cloud cover : 9.00% INFO - L8 2014-12-01-22-14-24: sand: 0.00% ,whitewater: 0.23% ,water: 49.33% INFO - L8 2014-12-01-22-14-24: 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: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 495 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 ERROR - Skipping L8 2015-01-02-22-14-14 due to cloud cover percentage exceeding cloud threshold: 45.80% > 10.00%. INFO - Processing image L8 2015-01-18-22-14-12 INFO - L8 2015-01-18-22-14-12 cloud cover : 1.20% INFO - L8 2015-01-18-22-14-12: sand: 0.03% ,whitewater: 0.73% ,water: 51.94% INFO - L8 2015-01-18-22-14-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 822 INFO - Number of shoreline points after removing points within 300m of cloud mask 784 INFO - Number of shoreline points before removing points within 30m of no data pixel 784 INFO - Number of shoreline points after removing points within 30m of no data pixel 784 INFO - Processing image L8 2015-02-19-22-14-01 INFO - L8 2015-02-19-22-14-01 cloud cover : 1.00% INFO - L8 2015-02-19-22-14-01: sand: 0.00% ,whitewater: 0.00% ,water: 51.26% INFO - L8 2015-02-19-22-14-01: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 809 INFO - Number of shoreline points after removing points within 300m of cloud mask 725 INFO - Number of shoreline points before removing points within 30m of no data pixel 725 INFO - Number of shoreline points after removing points within 30m of no data pixel 725 INFO - Processing image L8 2015-03-07-22-13-53 INFO - L8 2015-03-07-22-13-53 cloud cover : 0.00% INFO - L8 2015-03-07-22-13-53: sand: 0.00% ,whitewater: 3.33% ,water: 49.99% INFO - L8 2015-03-07-22-13-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 915 INFO - Number of shoreline points after removing points within 300m of cloud mask 915 INFO - Number of shoreline points before removing points within 30m of no data pixel 915 INFO - Number of shoreline points after removing points within 30m of no data pixel 913 INFO - Processing image L8 2015-03-30-22-19-49 INFO - L8 2015-03-30-22-19-49 cloud cover : 0.00% INFO - L8 2015-03-30-22-19-49: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2015-03-30-22-19-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2015-03-30-22-19-49: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. ERROR - Skipping L8 2015-04-24-22-13-32 due to cloud cover percentage exceeding cloud threshold: 58.81% > 10.00%. INFO - Processing image L8 2015-06-11-22-13-28 INFO - L8 2015-06-11-22-13-28 cloud cover : 0.00% INFO - L8 2015-06-11-22-13-28: sand: 0.00% ,whitewater: 0.00% ,water: 88.74% INFO - L8 2015-06-11-22-13-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1021 INFO - Number of shoreline points after removing points within 300m of cloud mask 1021 INFO - Number of shoreline points before removing points within 30m of no data pixel 1021 INFO - Number of shoreline points after removing points within 30m of no data pixel 1018 INFO - Processing image L8 2015-06-27-22-13-34 INFO - L8 2015-06-27-22-13-34 cloud cover : 4.00% INFO - L8 2015-06-27-22-13-34: sand: 0.00% ,whitewater: 0.06% ,water: 54.18% INFO - L8 2015-06-27-22-13-34: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 837 INFO - Number of shoreline points after removing points within 300m of cloud mask 812 INFO - Number of shoreline points before removing points within 30m of no data pixel 812 INFO - Number of shoreline points after removing points within 30m of no data pixel 810 INFO - Processing image L8 2015-07-29-22-13-49 INFO - L8 2015-07-29-22-13-49 cloud cover : 0.00% INFO - L8 2015-07-29-22-13-49: sand: 0.00% ,whitewater: 0.69% ,water: 53.03% INFO - L8 2015-07-29-22-13-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 888 INFO - Number of shoreline points after removing points within 300m of cloud mask 888 INFO - Number of shoreline points before removing points within 30m of no data pixel 888 INFO - Number of shoreline points after removing points within 30m of no data pixel 886 ERROR - Skipping L8 2015-08-14-22-13-55 due to cloud cover percentage exceeding cloud threshold: 79.82% > 10.00%. ERROR - Skipping L8 2015-10-01-22-14-13 due to cloud cover percentage exceeding cloud threshold: 18.14% > 10.00%. INFO - Processing image L8 2015-10-17-22-14-14 INFO - L8 2015-10-17-22-14-14 cloud cover : 2.84% INFO - L8 2015-10-17-22-14-14: sand: 0.03% ,whitewater: 2.49% ,water: 51.30% INFO - L8 2015-10-17-22-14-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 823 INFO - Number of shoreline points after removing points within 300m of cloud mask 768 INFO - Number of shoreline points before removing points within 30m of no data pixel 768 INFO - Number of shoreline points after removing points within 30m of no data pixel 765 INFO - Processing image L8 2015-11-18-22-14-20 INFO - L8 2015-11-18-22-14-20 cloud cover : 0.00% INFO - L8 2015-11-18-22-14-20: sand: 0.00% ,whitewater: 4.14% ,water: 49.32% INFO - L8 2015-11-18-22-14-20: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 914 INFO - Number of shoreline points after removing points within 300m of cloud mask 914 INFO - Number of shoreline points before removing points within 30m of no data pixel 914 INFO - Number of shoreline points after removing points within 30m of no data pixel 912 ERROR - Skipping L8 2015-12-04-22-14-20 due to cloud cover percentage exceeding cloud threshold: 62.95% > 10.00%. ERROR - Skipping L8 2015-12-20-22-14-21 due to cloud cover percentage exceeding cloud threshold: 94.09% > 10.00%. ERROR - Skipping L8 2016-01-05-22-14-17 due to cloud cover percentage exceeding cloud threshold: 27.30% > 10.00%. INFO - Processing image L8 2016-01-21-22-14-17 INFO - L8 2016-01-21-22-14-17 cloud cover : 0.00% INFO - L8 2016-01-21-22-14-17: sand: 0.00% ,whitewater: 0.79% ,water: 55.34% INFO - L8 2016-01-21-22-14-17: 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 912 INFO - Number of shoreline points after removing points within 300m of cloud mask 912 INFO - Number of shoreline points before removing points within 30m of no data pixel 912 INFO - Number of shoreline points after removing points within 30m of no data pixel 910 INFO - Processing image L8 2016-04-01-22-20-02 INFO - L8 2016-04-01-22-20-02 cloud cover : 0.00% INFO - L8 2016-04-01-22-20-02: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2016-04-01-22-20-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2016-04-01-22-20-02: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L8 2016-04-26-22-13-44 INFO - L8 2016-04-26-22-13-44 cloud cover : 0.00% INFO - L8 2016-04-26-22-13-44: sand: 0.00% ,whitewater: 0.43% ,water: 54.24% INFO - L8 2016-04-26-22-13-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 895 INFO - Number of shoreline points after removing points within 300m of cloud mask 895 INFO - Number of shoreline points before removing points within 30m of no data pixel 895 INFO - Number of shoreline points after removing points within 30m of no data pixel 893 INFO - Processing image L8 2016-05-12-22-13-44 INFO - L8 2016-05-12-22-13-44 cloud cover : 0.00% INFO - L8 2016-05-12-22-13-44: sand: 0.00% ,whitewater: 0.13% ,water: 54.80% INFO - L8 2016-05-12-22-13-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 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 867 INFO - Processing image L8 2016-06-13-22-13-54 INFO - L8 2016-06-13-22-13-54 cloud cover : 3.44% INFO - L8 2016-06-13-22-13-54: sand: 0.00% ,whitewater: 0.00% ,water: 52.73% INFO - L8 2016-06-13-22-13-54: 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 715 INFO - Number of shoreline points after removing points within 300m of cloud mask 633 INFO - Number of shoreline points before removing points within 30m of no data pixel 633 INFO - Number of shoreline points after removing points within 30m of no data pixel 633 INFO - Processing image L8 2016-06-29-22-14-02 INFO - L8 2016-06-29-22-14-02 cloud cover : 3.43% INFO - L8 2016-06-29-22-14-02: sand: 0.00% ,whitewater: 0.00% ,water: 54.17% INFO - L8 2016-06-29-22-14-02: 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: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 765 INFO - Number of shoreline points after removing points within 300m of cloud mask 662 INFO - Number of shoreline points before removing points within 30m of no data pixel 662 INFO - Number of shoreline points after removing points within 30m of no data pixel 660 INFO - Processing image L8 2016-07-15-22-14-10 INFO - L8 2016-07-15-22-14-10 cloud cover : 0.00% INFO - L8 2016-07-15-22-14-10: sand: 0.00% ,whitewater: 4.45% ,water: 50.28% INFO - L8 2016-07-15-22-14-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1007 INFO - Number of shoreline points after removing points within 300m of cloud mask 1007 INFO - Number of shoreline points before removing points within 30m of no data pixel 1007 INFO - Number of shoreline points after removing points within 30m of no data pixel 1005 INFO - Processing image L8 2016-09-01-22-14-24 INFO - L8 2016-09-01-22-14-24 cloud cover : 0.00% INFO - L8 2016-09-01-22-14-24: sand: 0.00% ,whitewater: 0.21% ,water: 56.32% INFO - L8 2016-09-01-22-14-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 20 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 958 INFO - Number of shoreline points after removing points within 300m of cloud mask 958 INFO - Number of shoreline points before removing points within 30m of no data pixel 958 INFO - Number of shoreline points after removing points within 30m of no data pixel 954 ERROR - Skipping L8 2016-11-04-22-14-33 due to cloud cover percentage exceeding cloud threshold: 81.84% > 10.00%. ERROR - Skipping L8 2017-01-23-22-14-19 due to cloud cover percentage exceeding cloud threshold: 14.61% > 10.00%. INFO - Processing image L8 2017-02-08-22-14-10 INFO - L8 2017-02-08-22-14-10 cloud cover : 0.00% INFO - L8 2017-02-08-22-14-10: sand: 0.02% ,whitewater: 1.17% ,water: 51.73% INFO - L8 2017-02-08-22-14-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 827 INFO - Number of shoreline points after removing points within 300m of cloud mask 827 INFO - Number of shoreline points before removing points within 30m of no data pixel 827 INFO - Number of shoreline points after removing points within 30m of no data pixel 825 INFO - Processing image L8 2017-03-19-22-20-03 INFO - L8 2017-03-19-22-20-03 cloud cover : 0.00% INFO - L8 2017-03-19-22-20-03: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2017-03-19-22-20-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2017-06-16-22-13-55 INFO - L8 2017-06-16-22-13-55 cloud cover : 1.18% INFO - L8 2017-06-16-22-13-55: sand: 0.00% ,whitewater: 0.52% ,water: 55.68% INFO - L8 2017-06-16-22-13-55: 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: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 909 INFO - Number of shoreline points after removing points within 300m of cloud mask 866 INFO - Number of shoreline points before removing points within 30m of no data pixel 866 INFO - Number of shoreline points after removing points within 30m of no data pixel 864 INFO - Processing image L8 2017-08-03-22-14-11 INFO - L8 2017-08-03-22-14-11 cloud cover : 0.63% INFO - L8 2017-08-03-22-14-11: sand: 0.00% ,whitewater: 1.94% ,water: 59.04% INFO - L8 2017-08-03-22-14-11: 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: 6 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1127 INFO - Number of shoreline points after removing points within 300m of cloud mask 1063 INFO - Number of shoreline points before removing points within 30m of no data pixel 1063 INFO - Number of shoreline points after removing points within 30m of no data pixel 1063 INFO - Processing image L8 2017-11-07-22-14-29 INFO - L8 2017-11-07-22-14-29 cloud cover : 0.00% INFO - L8 2017-11-07-22-14-29: sand: 0.00% ,whitewater: 2.42% ,water: 51.90% INFO - L8 2017-11-07-22-14-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 916 INFO - Number of shoreline points after removing points within 300m of cloud mask 916 INFO - Number of shoreline points before removing points within 30m of no data pixel 916 INFO - Number of shoreline points after removing points within 30m of no data pixel 913 INFO - Processing image L8 2017-12-09-22-14-21 INFO - L8 2017-12-09-22-14-21 cloud cover : 3.02% INFO - L8 2017-12-09-22-14-21: sand: 0.17% ,whitewater: 1.15% ,water: 51.14% INFO - L8 2017-12-09-22-14-21: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 765 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 687 ERROR - Skipping L8 2018-01-26-22-14-08 due to cloud cover percentage exceeding cloud threshold: 21.35% > 10.00%. INFO - Processing image L8 2018-02-02-22-20-15 INFO - L8 2018-02-02-22-20-15 cloud cover : 0.00% INFO - L8 2018-02-02-22-20-15: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2018-02-02-22-20-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2018-02-11-22-14-02 INFO - L8 2018-02-11-22-14-02 cloud cover : 0.00% INFO - L8 2018-02-11-22-14-02: sand: 0.00% ,whitewater: 5.21% ,water: 49.58% INFO - L8 2018-02-11-22-14-02: 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 916 INFO - Number of shoreline points after removing points within 300m of cloud mask 916 INFO - Number of shoreline points before removing points within 30m of no data pixel 916 INFO - Number of shoreline points after removing points within 30m of no data pixel 914 INFO - Processing image L8 2018-02-18-22-20-10 INFO - L8 2018-02-18-22-20-10 cloud cover : 0.00% INFO - L8 2018-02-18-22-20-10: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2018-02-18-22-20-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2018-03-06-22-20-02 INFO - L8 2018-03-06-22-20-02 cloud cover : 0.00% INFO - L8 2018-03-06-22-20-02: sand: 0.00% ,whitewater: 0.91% ,water: 6.41% INFO - L8 2018-03-06-22-20-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 161 INFO - Number of shoreline points after removing points within 300m of cloud mask 161 INFO - Number of shoreline points before removing points within 30m of no data pixel 161 INFO - Number of shoreline points after removing points within 30m of no data pixel 159 INFO - Processing image L8 2018-03-22-22-19-54 INFO - L8 2018-03-22-22-19-54 cloud cover : 0.00% INFO - L8 2018-03-22-22-19-54: sand: 0.00% ,whitewater: 3.49% ,water: 5.05% INFO - L8 2018-03-22-22-19-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 186 INFO - Number of shoreline points after removing points within 300m of cloud mask 186 INFO - Number of shoreline points before removing points within 30m of no data pixel 186 INFO - Number of shoreline points after removing points within 30m of no data pixel 180 INFO - Processing image L8 2018-03-31-22-13-39 INFO - L8 2018-03-31-22-13-39 cloud cover : 0.00% INFO - L8 2018-03-31-22-13-39: sand: 0.00% ,whitewater: 0.28% ,water: 56.62% INFO - L8 2018-03-31-22-13-39: 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: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1029 INFO - Number of shoreline points after removing points within 300m of cloud mask 1029 INFO - Number of shoreline points before removing points within 30m of no data pixel 1029 INFO - Number of shoreline points after removing points within 30m of no data pixel 1027 INFO - Processing image L8 2018-04-16-22-13-30 INFO - L8 2018-04-16-22-13-30 cloud cover : 0.00% INFO - L8 2018-04-16-22-13-30: sand: 0.00% ,whitewater: 8.11% ,water: 48.77% INFO - L8 2018-04-16-22-13-30: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 983 INFO - Number of shoreline points after removing points within 300m of cloud mask 983 INFO - Number of shoreline points before removing points within 30m of no data pixel 983 INFO - Number of shoreline points after removing points within 30m of no data pixel 981 INFO - Processing image L8 2018-04-23-22-19-37 INFO - L8 2018-04-23-22-19-37 cloud cover : 0.00% INFO - L8 2018-04-23-22-19-37: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2018-04-23-22-19-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2018-04-23-22-19-37: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. ERROR - Skipping L8 2018-05-02-22-13-21 due to cloud cover percentage exceeding cloud threshold: 71.00% > 10.00%. INFO - Processing image L8 2018-05-18-22-13-10 INFO - L8 2018-05-18-22-13-10 cloud cover : 0.00% INFO - L8 2018-05-18-22-13-10: sand: 0.00% ,whitewater: 0.00% ,water: 69.97% INFO - L8 2018-05-18-22-13-10: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 950 INFO - Number of shoreline points after removing points within 300m of cloud mask 950 INFO - Number of shoreline points before removing points within 30m of no data pixel 950 INFO - Number of shoreline points after removing points within 30m of no data pixel 948 ERROR - Skipping L8 2018-06-19-22-13-09 due to cloud cover percentage exceeding cloud threshold: 38.49% > 10.00%. INFO - Processing image L8 2018-07-21-22-13-25 INFO - L8 2018-07-21-22-13-25 cloud cover : 0.00% INFO - L8 2018-07-21-22-13-25: sand: 0.00% ,whitewater: 0.14% ,water: 54.95% INFO - L8 2018-07-21-22-13-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 876 INFO - Number of shoreline points after removing points within 300m of cloud mask 876 INFO - Number of shoreline points before removing points within 30m of no data pixel 876 INFO - Number of shoreline points after removing points within 30m of no data pixel 874 INFO - Processing image L8 2018-09-07-22-13-48 INFO - L8 2018-09-07-22-13-48 cloud cover : 0.00% INFO - L8 2018-09-07-22-13-48: sand: 0.00% ,whitewater: 14.98% ,water: 40.39% INFO - L8 2018-09-07-22-13-48: 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: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 999 INFO - Number of shoreline points after removing points within 300m of cloud mask 999 INFO - Number of shoreline points before removing points within 30m of no data pixel 999 INFO - Number of shoreline points after removing points within 30m of no data pixel 997 ERROR - Skipping L8 2018-10-25-22-14-06 due to cloud cover percentage exceeding cloud threshold: 56.07% > 10.00%. INFO - Processing image L8 2018-11-10-22-14-08 INFO - L8 2018-11-10-22-14-08 cloud cover : 0.00% INFO - L8 2018-11-10-22-14-08: sand: 0.00% ,whitewater: 0.10% ,water: 54.79% INFO - L8 2018-11-10-22-14-08: 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: 6 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1092 INFO - Number of shoreline points after removing points within 300m of cloud mask 1092 INFO - Number of shoreline points before removing points within 30m of no data pixel 1092 INFO - Number of shoreline points after removing points within 30m of no data pixel 1090 ERROR - Skipping L8 2018-12-28-22-14-05 due to cloud cover percentage exceeding cloud threshold: 19.49% > 10.00%. INFO - Processing image L8 2019-01-13-22-14-03 INFO - L8 2019-01-13-22-14-03 cloud cover : 7.20% INFO - L8 2019-01-13-22-14-03: sand: 0.00% ,whitewater: 1.88% ,water: 46.21% INFO - L8 2019-01-13-22-14-03: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 819 INFO - Number of shoreline points after removing points within 300m of cloud mask 764 INFO - Number of shoreline points before removing points within 30m of no data pixel 764 INFO - Number of shoreline points after removing points within 30m of no data pixel 762 INFO - Processing image L8 2019-01-29-22-13-59 INFO - L8 2019-01-29-22-13-59 cloud cover : 0.00% INFO - L8 2019-01-29-22-13-59: sand: 0.00% ,whitewater: 0.16% ,water: 53.59% INFO - L8 2019-01-29-22-13-59: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 872 INFO - Number of shoreline points after removing points within 300m of cloud mask 872 INFO - Number of shoreline points before removing points within 30m of no data pixel 872 INFO - Number of shoreline points after removing points within 30m of no data pixel 870 INFO - Processing image L8 2019-02-05-22-20-09 INFO - L8 2019-02-05-22-20-09 cloud cover : 0.00% INFO - L8 2019-02-05-22-20-09: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2019-02-05-22-20-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2019-02-05-22-20-09: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L8 2019-02-14-22-13-57 INFO - L8 2019-02-14-22-13-57 cloud cover : 1.28% INFO - L8 2019-02-14-22-13-57: sand: 0.00% ,whitewater: 2.56% ,water: 50.53% INFO - L8 2019-02-14-22-13-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 897 INFO - Number of shoreline points after removing points within 300m of cloud mask 831 INFO - Number of shoreline points before removing points within 30m of no data pixel 831 INFO - Number of shoreline points after removing points within 30m of no data pixel 829 INFO - Processing image L8 2019-02-21-22-20-06 INFO - L8 2019-02-21-22-20-06 cloud cover : 0.00% INFO - L8 2019-02-21-22-20-06: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2019-02-21-22-20-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2019-02-21-22-20-06: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. ERROR - Skipping L8 2019-03-02-22-13-53 due to cloud cover percentage exceeding cloud threshold: 13.08% > 10.00%. INFO - Processing image L8 2019-03-09-22-20-01 INFO - L8 2019-03-09-22-20-01 cloud cover : 0.00% INFO - L8 2019-03-09-22-20-01: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2019-03-09-22-20-01: 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: 0 shorelines INFO - Processing image L8 2019-03-25-22-19-57 INFO - L8 2019-03-25-22-19-57 cloud cover : 0.00% INFO - L8 2019-03-25-22-19-57: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2019-03-25-22-19-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2019-03-25-22-19-57: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L8 2019-06-06-22-13-59 INFO - L8 2019-06-06-22-13-59 cloud cover : 0.00% INFO - L8 2019-06-06-22-13-59: sand: 0.00% ,whitewater: 0.05% ,water: 53.75% INFO - L8 2019-06-06-22-13-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 883 INFO - Number of shoreline points after removing points within 300m of cloud mask 883 INFO - Number of shoreline points before removing points within 30m of no data pixel 883 INFO - Number of shoreline points after removing points within 30m of no data pixel 881 INFO - Processing image L8 2019-06-22-22-14-04 INFO - L8 2019-06-22-22-14-04 cloud cover : 0.00% INFO - L8 2019-06-22-22-14-04: sand: 0.00% ,whitewater: 0.02% ,water: 54.46% INFO - L8 2019-06-22-22-14-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 862 INFO - Number of shoreline points after removing points within 300m of cloud mask 862 INFO - Number of shoreline points before removing points within 30m of no data pixel 862 INFO - Number of shoreline points after removing points within 30m of no data pixel 859 ERROR - Skipping L8 2019-07-24-22-14-12 due to cloud cover percentage exceeding cloud threshold: 24.26% > 10.00%. INFO - Processing image L8 2019-09-10-22-14-27 INFO - L8 2019-09-10-22-14-27 cloud cover : 0.00% INFO - L8 2019-09-10-22-14-27: sand: 0.00% ,whitewater: 7.75% ,water: 46.52% INFO - L8 2019-09-10-22-14-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 916 INFO - Processing image L8 2019-09-26-22-14-32 INFO - L8 2019-09-26-22-14-32 cloud cover : 0.80% INFO - L8 2019-09-26-22-14-32: sand: 0.00% ,whitewater: 0.17% ,water: 54.58% INFO - L8 2019-09-26-22-14-32: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 920 INFO - Number of shoreline points after removing points within 300m of cloud mask 899 INFO - Number of shoreline points before removing points within 30m of no data pixel 899 INFO - Number of shoreline points after removing points within 30m of no data pixel 897 INFO - Processing image L8 2019-11-13-22-14-33 INFO - L8 2019-11-13-22-14-33 cloud cover : 8.90% INFO - L8 2019-11-13-22-14-33: sand: 0.00% ,whitewater: 0.22% ,water: 46.78% INFO - L8 2019-11-13-22-14-33: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 775 INFO - Number of shoreline points after removing points within 300m of cloud mask 723 INFO - Number of shoreline points before removing points within 30m of no data pixel 723 INFO - Number of shoreline points after removing points within 30m of no data pixel 721 ERROR - Skipping L8 2020-01-16-22-14-22 due to cloud cover percentage exceeding cloud threshold: 26.55% > 10.00%. INFO - Processing image L8 2020-01-23-22-20-31 INFO - L8 2020-01-23-22-20-31 cloud cover : 0.00% INFO - L8 2020-01-23-22-20-31: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2020-01-23-22-20-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2020-01-23-22-20-31: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L8 2020-02-08-22-20-26 INFO - L8 2020-02-08-22-20-26 cloud cover : 0.00% INFO - L8 2020-02-08-22-20-26: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2020-02-08-22-20-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines INFO - Processing image L8 2020-03-04-22-14-08 INFO - L8 2020-03-04-22-14-08 cloud cover : 0.00% INFO - L8 2020-03-04-22-14-08: sand: 0.00% ,whitewater: 0.51% ,water: 53.83% INFO - L8 2020-03-04-22-14-08: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 866 INFO - Number of shoreline points after removing points within 300m of cloud mask 866 INFO - Number of shoreline points before removing points within 30m of no data pixel 866 INFO - Number of shoreline points after removing points within 30m of no data pixel 864 INFO - Processing image L8 2020-03-27-22-20-07 INFO - L8 2020-03-27-22-20-07 cloud cover : 0.00% INFO - L8 2020-03-27-22-20-07: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2020-03-27-22-20-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2020-03-27-22-20-07: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. ERROR - Skipping L8 2020-04-21-22-13-45 due to cloud cover percentage exceeding cloud threshold: 46.10% > 10.00%. INFO - Processing image L8 2020-05-23-22-13-39 INFO - L8 2020-05-23-22-13-39 cloud cover : 0.00% INFO - L8 2020-05-23-22-13-39: sand: 0.00% ,whitewater: 5.67% ,water: 47.19% INFO - L8 2020-05-23-22-13-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 866 INFO - Number of shoreline points after removing points within 300m of cloud mask 866 INFO - Number of shoreline points before removing points within 30m of no data pixel 866 INFO - Number of shoreline points after removing points within 30m of no data pixel 864 ERROR - Skipping L8 2020-06-08-22-13-47 due to cloud cover percentage exceeding cloud threshold: 84.28% > 10.00%. ERROR - Skipping L8 2020-07-10-22-14-03 due to cloud cover percentage exceeding cloud threshold: 34.47% > 10.00%. INFO - Processing image L8 2020-07-26-22-14-08 INFO - L8 2020-07-26-22-14-08 cloud cover : 4.19% INFO - L8 2020-07-26-22-14-08: sand: 2.78% ,whitewater: 0.10% ,water: 26.17% INFO - L8 2020-07-26-22-14-08: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 44 shorelines. Number of shorelines after filtering shorelines: 11 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1143 INFO - Number of shoreline points after removing points within 300m of cloud mask 897 INFO - Number of shoreline points before removing points within 30m of no data pixel 897 INFO - Number of shoreline points after removing points within 30m of no data pixel 896 ERROR - Skipping L8 2020-08-11-22-14-11 due to cloud cover percentage exceeding cloud threshold: 22.19% > 10.00%. INFO - Processing image L8 2020-08-27-22-14-20 INFO - L8 2020-08-27-22-14-20 cloud cover : 0.46% INFO - L8 2020-08-27-22-14-20: sand: 0.00% ,whitewater: 0.54% ,water: 54.00% INFO - L8 2020-08-27-22-14-20: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 852 INFO - Number of shoreline points after removing points within 300m of cloud mask 808 INFO - Number of shoreline points before removing points within 30m of no data pixel 808 INFO - Number of shoreline points after removing points within 30m of no data pixel 806 INFO - Processing image L8 2020-09-28-22-14-31 INFO - L8 2020-09-28-22-14-31 cloud cover : 0.00% INFO - L8 2020-09-28-22-14-31: sand: 0.03% ,whitewater: 2.85% ,water: 51.09% INFO - L8 2020-09-28-22-14-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 916 INFO - Number of shoreline points after removing points within 300m of cloud mask 916 INFO - Number of shoreline points before removing points within 30m of no data pixel 916 INFO - Number of shoreline points after removing points within 30m of no data pixel 914 INFO - Processing image L8 2020-10-14-22-14-32 INFO - L8 2020-10-14-22-14-32 cloud cover : 0.00% INFO - L8 2020-10-14-22-14-32: sand: 0.00% ,whitewater: 0.92% ,water: 52.60% INFO - L8 2020-10-14-22-14-32: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 890 INFO - Number of shoreline points after removing points within 300m of cloud mask 890 INFO - Number of shoreline points before removing points within 30m of no data pixel 890 INFO - Number of shoreline points after removing points within 30m of no data pixel 888 INFO - Processing image L8 2020-10-30-22-14-31 INFO - L8 2020-10-30-22-14-31 cloud cover : 1.02% INFO - L8 2020-10-30-22-14-31: sand: 0.00% ,whitewater: 0.14% ,water: 53.35% INFO - L8 2020-10-30-22-14-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 795 INFO - Number of shoreline points after removing points within 300m of cloud mask 729 INFO - Number of shoreline points before removing points within 30m of no data pixel 729 INFO - Number of shoreline points after removing points within 30m of no data pixel 729 ERROR - Skipping L8 2020-11-15-22-14-30 due to cloud cover percentage exceeding cloud threshold: 82.70% > 10.00%. ERROR - Skipping L8 2020-12-17-22-14-33 due to cloud cover percentage exceeding cloud threshold: 27.25% > 10.00%. ERROR - Skipping L8 2021-02-19-22-14-15 due to cloud cover percentage exceeding cloud threshold: 25.92% > 10.00%. INFO - Processing image L8 2021-03-07-22-14-08 INFO - L8 2021-03-07-22-14-08 cloud cover : 6.78% INFO - L8 2021-03-07-22-14-08: sand: 0.00% ,whitewater: 0.02% ,water: 52.16% INFO - L8 2021-03-07-22-14-08: 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: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 957 INFO - Number of shoreline points after removing points within 300m of cloud mask 902 INFO - Number of shoreline points before removing points within 30m of no data pixel 902 INFO - Number of shoreline points after removing points within 30m of no data pixel 902 INFO - Processing image L8 2021-06-11-22-14-01 INFO - L8 2021-06-11-22-14-01 cloud cover : 3.73% INFO - L8 2021-06-11-22-14-01: sand: 0.00% ,whitewater: 1.41% ,water: 41.19% INFO - L8 2021-06-11-22-14-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 52 shorelines. Number of shorelines after filtering shorelines: 11 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1590 INFO - Number of shoreline points after removing points within 300m of cloud mask 1184 INFO - Number of shoreline points before removing points within 30m of no data pixel 1184 INFO - Number of shoreline points after removing points within 30m of no data pixel 1175 ERROR - Skipping L8 2021-06-27-22-14-05 due to cloud cover percentage exceeding cloud threshold: 29.85% > 10.00%. INFO - Processing image L8 2021-08-14-22-14-21 INFO - L8 2021-08-14-22-14-21 cloud cover : 0.00% INFO - L8 2021-08-14-22-14-21: sand: 0.00% ,whitewater: 0.14% ,water: 59.02% INFO - L8 2021-08-14-22-14-21: 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: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1032 INFO - Number of shoreline points after removing points within 300m of cloud mask 1032 INFO - Number of shoreline points before removing points within 30m of no data pixel 1032 INFO - Number of shoreline points after removing points within 30m of no data pixel 1030 INFO - Processing image L8 2021-08-30-22-14-25 INFO - L8 2021-08-30-22-14-25 cloud cover : 0.00% INFO - L8 2021-08-30-22-14-25: sand: 0.00% ,whitewater: 4.63% ,water: 52.76% INFO - L8 2021-08-30-22-14-25: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 976 INFO - Number of shoreline points after removing points within 300m of cloud mask 976 INFO - Number of shoreline points before removing points within 30m of no data pixel 976 INFO - Number of shoreline points after removing points within 30m of no data pixel 974 INFO - Processing image L8 2021-09-15-22-14-29 INFO - L8 2021-09-15-22-14-29 cloud cover : 0.00% INFO - L8 2021-09-15-22-14-29: sand: 0.00% ,whitewater: 0.93% ,water: 56.99% INFO - L8 2021-09-15-22-14-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 982 INFO - Number of shoreline points after removing points within 300m of cloud mask 982 INFO - Number of shoreline points before removing points within 30m of no data pixel 982 INFO - Number of shoreline points after removing points within 30m of no data pixel 980 ERROR - Skipping L8 2021-11-18-22-14-32 due to cloud cover percentage exceeding cloud threshold: 21.02% > 10.00%. INFO - Processing image L8 2021-12-20-22-14-31 INFO - L8 2021-12-20-22-14-31 cloud cover : 0.00% INFO - L8 2021-12-20-22-14-31: sand: 0.00% ,whitewater: 0.08% ,water: 57.87% INFO - L8 2021-12-20-22-14-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 18 shorelines. Number of shorelines after filtering shorelines: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1153 INFO - Number of shoreline points after removing points within 300m of cloud mask 1153 INFO - Number of shoreline points before removing points within 30m of no data pixel 1153 INFO - Number of shoreline points after removing points within 30m of no data pixel 1151 ERROR - Skipping L8 2022-01-05-22-14-27 due to cloud cover percentage exceeding cloud threshold: 41.07% > 10.00%. ERROR - Skipping L8 2022-02-06-22-14-20 due to cloud cover percentage exceeding cloud threshold: 39.59% > 10.00%. ERROR - Skipping L8 2022-03-26-22-13-59 due to cloud cover percentage exceeding cloud threshold: 70.29% > 10.00%. INFO - Processing image L8 2022-04-27-22-13-58 INFO - L8 2022-04-27-22-13-58 cloud cover : 0.00% INFO - L8 2022-04-27-22-13-58: sand: 0.00% ,whitewater: 7.73% ,water: 48.21% INFO - L8 2022-04-27-22-13-58: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 939 INFO - Number of shoreline points after removing points within 300m of cloud mask 939 INFO - Number of shoreline points before removing points within 30m of no data pixel 939 INFO - Number of shoreline points after removing points within 30m of no data pixel 937 INFO - Processing image L8 2022-06-14-22-14-22 INFO - L8 2022-06-14-22-14-22 cloud cover : 3.36% INFO - L8 2022-06-14-22-14-22: sand: 0.00% ,whitewater: 2.61% ,water: 49.19% INFO - L8 2022-06-14-22-14-22: 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 866 INFO - Number of shoreline points after removing points within 300m of cloud mask 771 INFO - Number of shoreline points before removing points within 30m of no data pixel 771 INFO - Number of shoreline points after removing points within 30m of no data pixel 771 INFO - Processing image L8 2022-06-30-22-14-27 INFO - L8 2022-06-30-22-14-27 cloud cover : 1.24% INFO - L8 2022-06-30-22-14-27: sand: 0.00% ,whitewater: 0.43% ,water: 74.96% INFO - L8 2022-06-30-22-14-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 387 INFO - Number of shoreline points after removing points within 300m of cloud mask 366 INFO - Number of shoreline points before removing points within 30m of no data pixel 366 INFO - Number of shoreline points after removing points within 30m of no data pixel 366 INFO - Processing image L8 2022-08-01-22-14-38 INFO - L8 2022-08-01-22-14-38 cloud cover : 1.36% INFO - L8 2022-08-01-22-14-38: sand: 0.00% ,whitewater: 1.10% ,water: 66.46% INFO - L8 2022-08-01-22-14-38: 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: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1317 INFO - Number of shoreline points after removing points within 300m of cloud mask 1214 INFO - Number of shoreline points before removing points within 30m of no data pixel 1214 INFO - Number of shoreline points after removing points within 30m of no data pixel 1212 ERROR - Skipping L8 2022-09-02-22-14-44 due to cloud cover percentage exceeding cloud threshold: 76.17% > 10.00%. ERROR - Skipping L8 2022-10-20-22-14-47 due to cloud cover percentage exceeding cloud threshold: 78.77% > 10.00%. INFO - Processing image L8 2022-11-21-22-14-44 INFO - L8 2022-11-21-22-14-44 cloud cover : 0.00% INFO - L8 2022-11-21-22-14-44: sand: 0.00% ,whitewater: 3.49% ,water: 52.81% INFO - L8 2022-11-21-22-14-44: 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: 6 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1167 INFO - Number of shoreline points after removing points within 300m of cloud mask 1167 INFO - Number of shoreline points before removing points within 30m of no data pixel 1167 INFO - Number of shoreline points after removing points within 30m of no data pixel 1165 ERROR - Skipping L8 2023-01-08-22-14-36 due to cloud cover percentage exceeding cloud threshold: 27.33% > 10.00%. INFO - Processing image L8 2023-02-09-22-14-32 INFO - L8 2023-02-09-22-14-32 cloud cover : 0.00% INFO - L8 2023-02-09-22-14-32: sand: 0.00% ,whitewater: 0.02% ,water: 54.11% INFO - L8 2023-02-09-22-14-32: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 951 INFO - Number of shoreline points after removing points within 300m of cloud mask 951 INFO - Number of shoreline points before removing points within 30m of no data pixel 951 INFO - Number of shoreline points after removing points within 30m of no data pixel 949 INFO - Processing image L8 2023-02-25-22-14-16 INFO - L8 2023-02-25-22-14-16 cloud cover : 0.00% INFO - L8 2023-02-25-22-14-16: sand: 0.00% ,whitewater: 1.77% ,water: 53.39% INFO - L8 2023-02-25-22-14-16: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 933 INFO - Number of shoreline points after removing points within 300m of cloud mask 933 INFO - Number of shoreline points before removing points within 30m of no data pixel 933 INFO - Number of shoreline points after removing points within 30m of no data pixel 931 INFO - Processing image L8 2023-03-13-22-14-10 INFO - L8 2023-03-13-22-14-10 cloud cover : 0.00% INFO - L8 2023-03-13-22-14-10: sand: 0.00% ,whitewater: 0.21% ,water: 55.89% INFO - L8 2023-03-13-22-14-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 922 INFO - Number of shoreline points after removing points within 300m of cloud mask 922 INFO - Number of shoreline points before removing points within 30m of no data pixel 922 INFO - Number of shoreline points after removing points within 30m of no data pixel 920 INFO - Processing image L8 2023-04-05-22-20-04 INFO - L8 2023-04-05-22-20-04 cloud cover : 0.00% INFO - L8 2023-04-05-22-20-04: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2023-04-05-22-20-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 ERROR - L8 2023-04-05-22-20-04: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 626, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 921, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. INFO - Processing image L8 2023-04-14-22-13-45 INFO - L8 2023-04-14-22-13-45 cloud cover : 0.00% INFO - L8 2023-04-14-22-13-45: sand: 0.00% ,whitewater: 4.08% ,water: 51.27% INFO - L8 2023-04-14-22-13-45: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 969 INFO - Number of shoreline points after removing points within 300m of cloud mask 969 INFO - Number of shoreline points before removing points within 30m of no data pixel 969 INFO - Number of shoreline points after removing points within 30m of no data pixel 967 ERROR - Skipping L8 2023-05-16-22-13-28 due to cloud cover percentage exceeding cloud threshold: 16.91% > 10.00%. INFO - Processing image L8 2023-06-01-22-13-31 INFO - L8 2023-06-01-22-13-31 cloud cover : 0.00% INFO - L8 2023-06-01-22-13-31: sand: 0.00% ,whitewater: 0.82% ,water: 53.68% INFO - L8 2023-06-01-22-13-31: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 940 INFO - Number of shoreline points after removing points within 300m of cloud mask 940 INFO - Number of shoreline points before removing points within 30m of no data pixel 940 INFO - Number of shoreline points after removing points within 30m of no data pixel 938 ERROR - Skipping L8 2023-06-17-22-13-40 due to cloud cover percentage exceeding cloud threshold: 94.09% > 10.00%. INFO - Processing image L8 2023-07-03-22-13-51 INFO - L8 2023-07-03-22-13-51 cloud cover : 0.00% INFO - L8 2023-07-03-22-13-51: sand: 0.00% ,whitewater: 5.05% ,water: 56.72% INFO - L8 2023-07-03-22-13-51: 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: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1190 INFO - Number of shoreline points after removing points within 300m of cloud mask 1190 INFO - Number of shoreline points before removing points within 30m of no data pixel 1190 INFO - Number of shoreline points after removing points within 30m of no data pixel 1187 INFO - Processing image L8 2023-08-20-22-14-11 INFO - L8 2023-08-20-22-14-11 cloud cover : 0.00% INFO - L8 2023-08-20-22-14-11: sand: 0.04% ,whitewater: 1.93% ,water: 53.70% INFO - L8 2023-08-20-22-14-11: 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: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1042 INFO - Number of shoreline points after removing points within 300m of cloud mask 1042 INFO - Number of shoreline points before removing points within 30m of no data pixel 1042 INFO - Number of shoreline points after removing points within 30m of no data pixel 1040 INFO - Processing image L8 2023-11-24-22-14-27 INFO - L8 2023-11-24-22-14-27 cloud cover : 0.00% INFO - L8 2023-11-24-22-14-27: sand: 0.00% ,whitewater: 0.90% ,water: 53.62% INFO - L8 2023-11-24-22-14-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 948 INFO - Number of shoreline points after removing points within 300m of cloud mask 948 INFO - Number of shoreline points before removing points within 30m of no data pixel 948 INFO - Number of shoreline points after removing points within 30m of no data pixel 946 ERROR - Skipping L8 2023-12-10-22-14-21 due to cloud cover percentage exceeding cloud threshold: 25.24% > 10.00%. ERROR - Skipping L8 2024-01-27-22-14-13 due to cloud cover percentage exceeding cloud threshold: 62.92% > 10.00%. INFO - Processing image L8 2024-02-12-22-14-17 INFO - L8 2024-02-12-22-14-17 cloud cover : 0.00% INFO - L8 2024-02-12-22-14-17: sand: 0.00% ,whitewater: 0.13% ,water: 53.54% INFO - L8 2024-02-12-22-14-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 903 INFO - Number of shoreline points after removing points within 300m of cloud mask 903 INFO - Number of shoreline points before removing points within 30m of no data pixel 903 INFO - Number of shoreline points after removing points within 30m of no data pixel 901 ERROR - Skipping L8 2024-02-28-22-14-12 due to cloud cover percentage exceeding cloud threshold: 89.07% > 10.00%. ERROR - Skipping L8 2024-03-15-22-14-01 due to cloud cover percentage exceeding cloud threshold: 17.50% > 10.00%. ERROR - Skipping L8 2024-04-16-22-13-43 due to cloud cover percentage exceeding cloud threshold: 23.09% > 10.00%. INFO - Processing image L8 2024-05-02-22-13-32 INFO - L8 2024-05-02-22-13-32 cloud cover : 0.00% INFO - L8 2024-05-02-22-13-32: sand: 0.00% ,whitewater: 4.35% ,water: 50.25% INFO - L8 2024-05-02-22-13-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 871 INFO - Number of shoreline points after removing points within 300m of cloud mask 871 INFO - Number of shoreline points before removing points within 30m of no data pixel 871 INFO - Number of shoreline points after removing points within 30m of no data pixel 869 INFO - Processing image L8 2024-06-03-22-13-17 INFO - L8 2024-06-03-22-13-17 cloud cover : 0.00% INFO - L8 2024-06-03-22-13-17: sand: 0.00% ,whitewater: 1.11% ,water: 53.01% INFO - L8 2024-06-03-22-13-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 878 INFO - Number of shoreline points after removing points within 300m of cloud mask 878 INFO - Number of shoreline points before removing points within 30m of no data pixel 878 INFO - Number of shoreline points after removing points within 30m of no data pixel 876 INFO - Processing image L8 2024-06-19-22-13-25 INFO - L8 2024-06-19-22-13-25 cloud cover : 0.00% INFO - L8 2024-06-19-22-13-25: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% INFO - L8 2024-06-19-22-13-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 67 shorelines. Number of shorelines after filtering shorelines: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 881 INFO - Number of shoreline points after removing points within 300m of cloud mask 881 INFO - Number of shoreline points before removing points within 30m of no data pixel 881 INFO - Number of shoreline points after removing points within 30m of no data pixel 878 INFO - Processing image L8 2024-07-05-22-13-33 INFO - L8 2024-07-05-22-13-33 cloud cover : 1.91% INFO - L8 2024-07-05-22-13-33: sand: 0.00% ,whitewater: 0.53% ,water: 52.37% INFO - L8 2024-07-05-22-13-33: 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: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 876 INFO - Number of shoreline points after removing points within 300m of cloud mask 836 INFO - Number of shoreline points before removing points within 30m of no data pixel 836 INFO - Number of shoreline points after removing points within 30m of no data pixel 834 ERROR - Skipping L8 2024-07-21-22-13-48 due to cloud cover percentage exceeding cloud threshold: 62.51% > 10.00%. ERROR - Skipping L8 2024-08-06-22-13-45 due to cloud cover percentage exceeding cloud threshold: 91.06% > 10.00%. INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 ERROR - Skipping L9 2021-11-06-22-15-11 due to cloud cover percentage exceeding cloud threshold: 70.38% > 10.00%. INFO - Processing image L9 2021-12-12-22-14-31 INFO - L9 2021-12-12-22-14-31 cloud cover : 0.00% INFO - L9 2021-12-12-22-14-31: sand: 0.00% ,whitewater: 0.36% ,water: 57.74% INFO - L9 2021-12-12-22-14-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 6 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1202 INFO - Number of shoreline points after removing points within 300m of cloud mask 1202 INFO - Number of shoreline points before removing points within 30m of no data pixel 1202 INFO - Number of shoreline points after removing points within 30m of no data pixel 1200 INFO - Processing image L9 2022-01-13-22-14-26 INFO - L9 2022-01-13-22-14-26 cloud cover : 2.21% INFO - L9 2022-01-13-22-14-26: sand: 0.19% ,whitewater: 0.60% ,water: 51.59% INFO - L9 2022-01-13-22-14-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 764 INFO - Number of shoreline points after removing points within 300m of cloud mask 689 INFO - Number of shoreline points before removing points within 30m of no data pixel 689 INFO - Number of shoreline points after removing points within 30m of no data pixel 689 INFO - Processing image L9 2022-03-02-22-14-13 INFO - L9 2022-03-02-22-14-13 cloud cover : 1.58% INFO - L9 2022-03-02-22-14-13: sand: 0.00% ,whitewater: 1.25% ,water: 52.30% INFO - L9 2022-03-02-22-14-13: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 867 INFO - Number of shoreline points after removing points within 300m of cloud mask 784 INFO - Number of shoreline points before removing points within 30m of no data pixel 784 INFO - Number of shoreline points after removing points within 30m of no data pixel 782 INFO - Processing image L9 2022-04-19-22-13-59 INFO - L9 2022-04-19-22-13-59 cloud cover : 0.00% INFO - L9 2022-04-19-22-13-59: sand: 0.00% ,whitewater: 1.02% ,water: 52.14% INFO - L9 2022-04-19-22-13-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 961 INFO - Number of shoreline points after removing points within 300m of cloud mask 961 INFO - Number of shoreline points before removing points within 30m of no data pixel 961 INFO - Number of shoreline points after removing points within 30m of no data pixel 959 INFO - Processing image L9 2022-05-05-22-13-54 INFO - L9 2022-05-05-22-13-54 cloud cover : 0.00% INFO - L9 2022-05-05-22-13-54: sand: 0.00% ,whitewater: 0.57% ,water: 53.59% INFO - L9 2022-05-05-22-13-54: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 921 INFO - Number of shoreline points after removing points within 300m of cloud mask 921 INFO - Number of shoreline points before removing points within 30m of no data pixel 921 INFO - Number of shoreline points after removing points within 30m of no data pixel 919 ERROR - Skipping L9 2022-05-21-22-13-43 due to cloud cover percentage exceeding cloud threshold: 31.54% > 10.00%. INFO - Processing image L9 2022-06-06-22-13-44 INFO - L9 2022-06-06-22-13-44 cloud cover : 0.00% INFO - L9 2022-06-06-22-13-44: sand: 0.00% ,whitewater: 3.38% ,water: 50.97% INFO - L9 2022-06-06-22-13-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 880 INFO - Number of shoreline points after removing points within 300m of cloud mask 880 INFO - Number of shoreline points before removing points within 30m of no data pixel 880 INFO - Number of shoreline points after removing points within 30m of no data pixel 877 ERROR - Skipping L9 2022-06-22-22-14-02 due to cloud cover percentage exceeding cloud threshold: 86.51% > 10.00%. ERROR - Skipping L9 2022-07-24-22-14-10 due to cloud cover percentage exceeding cloud threshold: 70.75% > 10.00%. INFO - Processing image L9 2022-08-09-22-14-22 INFO - L9 2022-08-09-22-14-22 cloud cover : 0.00% INFO - L9 2022-08-09-22-14-22: sand: 0.00% ,whitewater: 9.22% ,water: 49.81% INFO - L9 2022-08-09-22-14-22: 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: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1160 INFO - Number of shoreline points after removing points within 300m of cloud mask 1160 INFO - Number of shoreline points before removing points within 30m of no data pixel 1160 INFO - Number of shoreline points after removing points within 30m of no data pixel 1158 ERROR - Skipping L9 2022-08-25-22-14-26 due to cloud cover percentage exceeding cloud threshold: 59.11% > 10.00%. INFO - Processing image L9 2022-09-10-22-14-27 INFO - L9 2022-09-10-22-14-27 cloud cover : 0.00% INFO - L9 2022-09-10-22-14-27: sand: 0.00% ,whitewater: 0.69% ,water: 53.59% INFO - L9 2022-09-10-22-14-27: 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 884 INFO - Number of shoreline points after removing points within 300m of cloud mask 884 INFO - Number of shoreline points before removing points within 30m of no data pixel 884 INFO - Number of shoreline points after removing points within 30m of no data pixel 882 ERROR - Skipping L9 2022-09-26-22-14-34 due to cloud cover percentage exceeding cloud threshold: 42.19% > 10.00%. INFO - Processing image L9 2023-02-17-22-14-37 INFO - L9 2023-02-17-22-14-37 cloud cover : 0.00% INFO - L9 2023-02-17-22-14-37: sand: 0.00% ,whitewater: 3.38% ,water: 51.48% INFO - L9 2023-02-17-22-14-37: 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 886 INFO - Number of shoreline points after removing points within 300m of cloud mask 886 INFO - Number of shoreline points before removing points within 30m of no data pixel 886 INFO - Number of shoreline points after removing points within 30m of no data pixel 884 INFO - Processing image L9 2023-03-05-22-14-25 INFO - L9 2023-03-05-22-14-25 cloud cover : 0.00% INFO - L9 2023-03-05-22-14-25: sand: 0.00% ,whitewater: 4.86% ,water: 49.72% INFO - L9 2023-03-05-22-14-25: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 939 INFO - Number of shoreline points after removing points within 300m of cloud mask 939 INFO - Number of shoreline points before removing points within 30m of no data pixel 939 INFO - Number of shoreline points after removing points within 30m of no data pixel 937 ERROR - Skipping L9 2023-03-21-22-14-18 due to cloud cover percentage exceeding cloud threshold: 51.54% > 10.00%. INFO - Processing image L9 2023-04-22-22-14-02 INFO - L9 2023-04-22-22-14-02 cloud cover : 0.00% INFO - L9 2023-04-22-22-14-02: sand: 0.00% ,whitewater: 0.03% ,water: 54.95% INFO - L9 2023-04-22-22-14-02: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 942 INFO - Number of shoreline points after removing points within 300m of cloud mask 942 INFO - Number of shoreline points before removing points within 30m of no data pixel 942 INFO - Number of shoreline points after removing points within 30m of no data pixel 940 INFO - Processing image L9 2023-05-24-22-13-40 INFO - L9 2023-05-24-22-13-40 cloud cover : 0.00% INFO - L9 2023-05-24-22-13-40: sand: 0.00% ,whitewater: 1.05% ,water: 54.80% INFO - L9 2023-05-24-22-13-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 947 INFO - Number of shoreline points after removing points within 300m of cloud mask 947 INFO - Number of shoreline points before removing points within 30m of no data pixel 947 INFO - Number of shoreline points after removing points within 30m of no data pixel 944 INFO - Processing image L9 2023-06-09-22-13-36 INFO - L9 2023-06-09-22-13-36 cloud cover : 1.91% INFO - L9 2023-06-09-22-13-36: sand: 0.00% ,whitewater: 0.00% ,water: 7.09% INFO - L9 2023-06-09-22-13-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 44 shorelines. Number of shorelines after filtering shorelines: 7 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 681 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 522 ERROR - Skipping L9 2023-07-11-22-13-48 due to cloud cover percentage exceeding cloud threshold: 93.68% > 10.00%. INFO - Processing image L9 2023-07-27-22-13-50 INFO - L9 2023-07-27-22-13-50 cloud cover : 0.00% INFO - L9 2023-07-27-22-13-50: sand: 0.00% ,whitewater: 5.08% ,water: 57.23% INFO - L9 2023-07-27-22-13-50: 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: 8 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1279 INFO - Number of shoreline points after removing points within 300m of cloud mask 1279 INFO - Number of shoreline points before removing points within 30m of no data pixel 1279 INFO - Number of shoreline points after removing points within 30m of no data pixel 1277 INFO - Processing image L9 2023-08-12-22-13-59 INFO - L9 2023-08-12-22-13-59 cloud cover : 0.00% INFO - L9 2023-08-12-22-13-59: sand: 0.00% ,whitewater: 0.39% ,water: 55.00% INFO - L9 2023-08-12-22-13-59: 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: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 988 INFO - Number of shoreline points after removing points within 300m of cloud mask 988 INFO - Number of shoreline points before removing points within 30m of no data pixel 988 INFO - Number of shoreline points after removing points within 30m of no data pixel 985 ERROR - Skipping L9 2023-08-28-22-14-08 due to cloud cover percentage exceeding cloud threshold: 81.89% > 10.00%. ERROR - Skipping L9 2023-09-29-22-14-14 due to cloud cover percentage exceeding cloud threshold: 48.63% > 10.00%. INFO - Processing image L9 2023-10-15-22-14-26 INFO - L9 2023-10-15-22-14-26 cloud cover : 0.00% INFO - L9 2023-10-15-22-14-26: sand: 0.00% ,whitewater: 0.00% ,water: 55.23% INFO - L9 2023-10-15-22-14-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 13 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1008 INFO - Number of shoreline points after removing points within 300m of cloud mask 1008 INFO - Number of shoreline points before removing points within 30m of no data pixel 1008 INFO - Number of shoreline points after removing points within 30m of no data pixel 1006 ERROR - Skipping L9 2023-10-31-22-14-21 due to cloud cover percentage exceeding cloud threshold: 90.13% > 10.00%. ERROR - Skipping L9 2023-12-18-22-14-32 due to cloud cover percentage exceeding cloud threshold: 27.79% > 10.00%. ERROR - Skipping L9 2024-01-03-22-14-27 due to cloud cover percentage exceeding cloud threshold: 65.43% > 10.00%. INFO - Processing image L9 2024-01-19-22-14-28 INFO - L9 2024-01-19-22-14-28 cloud cover : 0.00% INFO - L9 2024-01-19-22-14-28: sand: 0.06% ,whitewater: 1.01% ,water: 53.32% INFO - L9 2024-01-19-22-14-28: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 926 INFO - Number of shoreline points after removing points within 300m of cloud mask 926 INFO - Number of shoreline points before removing points within 30m of no data pixel 926 INFO - Number of shoreline points after removing points within 30m of no data pixel 924 ERROR - Skipping L9 2024-02-04-22-14-31 due to cloud cover percentage exceeding cloud threshold: 19.69% > 10.00%. INFO - Processing image L9 2024-02-20-22-14-19 INFO - L9 2024-02-20-22-14-19 cloud cover : 0.00% INFO - L9 2024-02-20-22-14-19: sand: 0.00% ,whitewater: 0.25% ,water: 53.92% INFO - L9 2024-02-20-22-14-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 955 INFO - Number of shoreline points after removing points within 300m of cloud mask 955 INFO - Number of shoreline points before removing points within 30m of no data pixel 955 INFO - Number of shoreline points after removing points within 30m of no data pixel 953 ERROR - Skipping L9 2024-03-07-22-14-23 due to cloud cover percentage exceeding cloud threshold: 59.88% > 10.00%. ERROR - Skipping L9 2024-03-23-22-14-19 due to cloud cover percentage exceeding cloud threshold: 25.12% > 10.00%. INFO - Processing image L9 2024-04-08-22-14-10 INFO - L9 2024-04-08-22-14-10 cloud cover : 6.50% INFO - L9 2024-04-08-22-14-10: sand: 0.00% ,whitewater: 2.15% ,water: 47.78% INFO - L9 2024-04-08-22-14-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 668 INFO - Number of shoreline points after removing points within 300m of cloud mask 644 INFO - Number of shoreline points before removing points within 30m of no data pixel 644 INFO - Number of shoreline points after removing points within 30m of no data pixel 644 INFO - Processing image L9 2024-04-24-22-13-49 INFO - L9 2024-04-24-22-13-49 cloud cover : 0.00% INFO - L9 2024-04-24-22-13-49: sand: 0.00% ,whitewater: 0.16% ,water: 53.62% INFO - L9 2024-04-24-22-13-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 855 INFO - Number of shoreline points after removing points within 300m of cloud mask 855 INFO - Number of shoreline points before removing points within 30m of no data pixel 855 INFO - Number of shoreline points after removing points within 30m of no data pixel 853 INFO - Processing image L9 2024-05-10-22-13-48 INFO - L9 2024-05-10-22-13-48 cloud cover : 0.00% INFO - L9 2024-05-10-22-13-48: sand: 0.00% ,whitewater: 3.93% ,water: 50.58% INFO - L9 2024-05-10-22-13-48: 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 881 INFO - Number of shoreline points after removing points within 300m of cloud mask 881 INFO - Number of shoreline points before removing points within 30m of no data pixel 881 INFO - Number of shoreline points after removing points within 30m of no data pixel 879 INFO - Processing image L9 2024-05-26-22-13-35 INFO - L9 2024-05-26-22-13-35 cloud cover : 0.00% INFO - L9 2024-05-26-22-13-35: sand: 0.04% ,whitewater: 3.30% ,water: 52.23% INFO - L9 2024-05-26-22-13-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 884 INFO - Number of shoreline points after removing points within 300m of cloud mask 884 INFO - Number of shoreline points before removing points within 30m of no data pixel 884 INFO - Number of shoreline points after removing points within 30m of no data pixel 881 ERROR - Skipping L9 2024-06-11-22-13-30 due to cloud cover percentage exceeding cloud threshold: 74.12% > 10.00%. INFO - Processing image L9 2024-07-13-22-13-38 INFO - L9 2024-07-13-22-13-38 cloud cover : 3.45% INFO - L9 2024-07-13-22-13-38: sand: 0.00% ,whitewater: 0.00% ,water: 2.60% INFO - L9 2024-07-13-22-13-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 57 shorelines. Number of shorelines after filtering shorelines: 9 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 909 INFO - Number of shoreline points after removing points within 300m of cloud mask 680 INFO - Number of shoreline points before removing points within 30m of no data pixel 680 INFO - Number of shoreline points after removing points within 30m of no data pixel 678