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 L9 Minimum Shoreline Length: 500 ERROR - Skipping L9 2021-11-06-22-14-00 due to cloud cover percentage exceeding cloud threshold: 51.11% > 10.00%. ERROR - Skipping L9 2021-11-06-22-14-23 due to cloud cover percentage exceeding cloud threshold: 52.34% > 10.00%. INFO - Processing image L9 2022-01-20-22-19-27 INFO - L9 2022-01-20-22-19-27 cloud cover : 0.00% INFO - L9 2022-01-20-22-19-27: sand: 2.20% ,whitewater: 31.54% ,water: 17.60% INFO - L9 2022-01-20-22-19-27: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 134 INFO - Number of shoreline points after removing points within 300m of cloud mask 134 INFO - Number of shoreline points before removing points within 30m of no data pixel 134 INFO - Number of shoreline points after removing points within 30m of no data pixel 134 INFO - Processing image L9 2022-01-29-22-13-17 INFO - L9 2022-01-29-22-13-17 cloud cover : 0.00% INFO - L9 2022-01-29-22-13-17: sand: 3.15% ,whitewater: 0.00% ,water: 48.73% INFO - L9 2022-01-29-22-13-17: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 116 INFO - Number of shoreline points after removing points within 300m of cloud mask 116 INFO - Number of shoreline points before removing points within 30m of no data pixel 116 INFO - Number of shoreline points after removing points within 30m of no data pixel 116 INFO - Processing image L9 2022-01-29-22-13-41 INFO - L9 2022-01-29-22-13-41 cloud cover : 0.00% INFO - L9 2022-01-29-22-13-41: sand: 3.17% ,whitewater: 0.00% ,water: 48.65% INFO - L9 2022-01-29-22-13-41: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 116 INFO - Number of shoreline points after removing points within 300m of cloud mask 116 INFO - Number of shoreline points before removing points within 30m of no data pixel 116 INFO - Number of shoreline points after removing points within 30m of no data pixel 116 INFO - Processing image L9 2022-02-14-22-13-12 INFO - L9 2022-02-14-22-13-12 cloud cover : 0.00% INFO - L9 2022-02-14-22-13-12: sand: 0.00% ,whitewater: 0.79% ,water: 51.52% INFO - L9 2022-02-14-22-13-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 112 INFO - Number of shoreline points after removing points within 300m of cloud mask 112 INFO - Number of shoreline points before removing points within 30m of no data pixel 112 INFO - Number of shoreline points after removing points within 30m of no data pixel 112 INFO - Processing image L9 2022-02-14-22-13-36 INFO - L9 2022-02-14-22-13-36 cloud cover : 0.00% INFO - L9 2022-02-14-22-13-36: sand: 0.00% ,whitewater: 0.85% ,water: 51.52% INFO - L9 2022-02-14-22-13-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 118 INFO - Number of shoreline points after removing points within 300m of cloud mask 118 INFO - Number of shoreline points before removing points within 30m of no data pixel 118 INFO - Number of shoreline points after removing points within 30m of no data pixel 118 ERROR - Skipping L9 2022-03-02-22-13-01 due to cloud cover percentage exceeding cloud threshold: 49.48% > 10.00%. INFO - Processing image L9 2022-03-09-22-19-13 INFO - L9 2022-03-09-22-19-13 cloud cover : 0.00% INFO - L9 2022-03-09-22-19-13: sand: 3.11% ,whitewater: 13.14% ,water: 37.23% INFO - L9 2022-03-09-22-19-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 111 INFO - Number of shoreline points after removing points within 300m of cloud mask 111 INFO - Number of shoreline points before removing points within 30m of no data pixel 111 INFO - Number of shoreline points after removing points within 30m of no data pixel 111 INFO - Processing image L9 2022-03-25-22-19-08 INFO - L9 2022-03-25-22-19-08 cloud cover : 0.00% INFO - L9 2022-03-25-22-19-08: sand: 0.69% ,whitewater: 24.52% ,water: 25.74% INFO - L9 2022-03-25-22-19-08: 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 109 INFO - Number of shoreline points after removing points within 300m of cloud mask 109 INFO - Number of shoreline points before removing points within 30m of no data pixel 109 INFO - Number of shoreline points after removing points within 30m of no data pixel 109 INFO - Processing image L9 2022-04-03-22-12-57 INFO - L9 2022-04-03-22-12-57 cloud cover : 0.00% INFO - L9 2022-04-03-22-12-57: sand: 1.24% ,whitewater: 11.60% ,water: 47.67% INFO - L9 2022-04-03-22-12-57: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 120 INFO - Number of shoreline points after removing points within 300m of cloud mask 120 INFO - Number of shoreline points before removing points within 30m of no data pixel 120 INFO - Number of shoreline points after removing points within 30m of no data pixel 120 INFO - Processing image L9 2022-04-03-22-13-21 INFO - L9 2022-04-03-22-13-21 cloud cover : 0.00% INFO - L9 2022-04-03-22-13-21: sand: 1.20% ,whitewater: 11.86% ,water: 47.47% INFO - L9 2022-04-03-22-13-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 122 INFO - Number of shoreline points after removing points within 300m of cloud mask 122 INFO - Number of shoreline points before removing points within 30m of no data pixel 122 INFO - Number of shoreline points after removing points within 30m of no data pixel 122 INFO - Processing image L9 2022-04-19-22-12-47 INFO - L9 2022-04-19-22-12-47 cloud cover : 0.00% INFO - L9 2022-04-19-22-12-47: sand: 0.14% ,whitewater: 2.83% ,water: 64.48% INFO - L9 2022-04-19-22-12-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 113 INFO - Number of shoreline points after removing points within 300m of cloud mask 113 INFO - Number of shoreline points before removing points within 30m of no data pixel 113 INFO - Number of shoreline points after removing points within 30m of no data pixel 113 INFO - Processing image L9 2022-04-19-22-13-11 INFO - L9 2022-04-19-22-13-11 cloud cover : 3.89% INFO - L9 2022-04-19-22-13-11: sand: 0.16% ,whitewater: 2.87% ,water: 62.64% INFO - L9 2022-04-19-22-13-11: 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 115 INFO - Number of shoreline points after removing points within 300m of cloud mask 68 INFO - Number of shoreline points before removing points within 30m of no data pixel 68 INFO - Number of shoreline points after removing points within 30m of no data pixel 68 INFO - Processing image L9 2022-04-26-22-18-56 INFO - L9 2022-04-26-22-18-56 cloud cover : 0.00% INFO - L9 2022-04-26-22-18-56: sand: 0.55% ,whitewater: 19.96% ,water: 46.06% INFO - L9 2022-04-26-22-18-56: 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 123 INFO - Number of shoreline points after removing points within 300m of cloud mask 123 INFO - Number of shoreline points before removing points within 30m of no data pixel 123 INFO - Number of shoreline points after removing points within 30m of no data pixel 123 ERROR - Skipping L9 2022-05-05-22-12-42 due to cloud cover percentage exceeding cloud threshold: 10.32% > 10.00%. INFO - Processing image L9 2022-05-05-22-13-06 INFO - L9 2022-05-05-22-13-06 cloud cover : 0.00% INFO - L9 2022-05-05-22-13-06: sand: 0.10% ,whitewater: 14.79% ,water: 56.01% INFO - L9 2022-05-05-22-13-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 118 INFO - Number of shoreline points after removing points within 300m of cloud mask 118 INFO - Number of shoreline points before removing points within 30m of no data pixel 118 INFO - Number of shoreline points after removing points within 30m of no data pixel 118 ERROR - Skipping L9 2022-05-28-22-18-42 due to cloud cover percentage exceeding cloud threshold: 27.38% > 10.00%. INFO - Processing image L9 2022-06-22-22-12-50 INFO - L9 2022-06-22-22-12-50 cloud cover : 0.00% INFO - L9 2022-06-22-22-12-50: sand: 0.00% ,whitewater: 2.64% ,water: 79.80% INFO - L9 2022-06-22-22-12-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 129 INFO - Number of shoreline points after removing points within 300m of cloud mask 129 INFO - Number of shoreline points before removing points within 30m of no data pixel 129 INFO - Number of shoreline points after removing points within 30m of no data pixel 129 INFO - Processing image L9 2022-06-22-22-13-14 INFO - L9 2022-06-22-22-13-14 cloud cover : 0.00% INFO - L9 2022-06-22-22-13-14: sand: 0.00% ,whitewater: 3.17% ,water: 79.02% INFO - L9 2022-06-22-22-13-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 131 INFO - Number of shoreline points after removing points within 300m of cloud mask 131 INFO - Number of shoreline points before removing points within 30m of no data pixel 131 INFO - Number of shoreline points after removing points within 30m of no data pixel 131 INFO - Processing image L9 2022-06-29-22-19-04 INFO - L9 2022-06-29-22-19-04 cloud cover : 0.00% INFO - L9 2022-06-29-22-19-04: sand: 0.00% ,whitewater: 22.77% ,water: 60.55% INFO - L9 2022-06-29-22-19-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 100 INFO - Number of shoreline points after removing points within 300m of cloud mask 100 INFO - Number of shoreline points before removing points within 30m of no data pixel 100 INFO - Number of shoreline points after removing points within 30m of no data pixel 100 INFO - Processing image L9 2022-07-15-22-19-00 INFO - L9 2022-07-15-22-19-00 cloud cover : 3.73% INFO - L9 2022-07-15-22-19-00: sand: 0.00% ,whitewater: 8.10% ,water: 63.46% INFO - L9 2022-07-15-22-19-00: 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 80 INFO - Number of shoreline points after removing points within 300m of cloud mask 58 INFO - Number of shoreline points before removing points within 30m of no data pixel 58 INFO - Number of shoreline points after removing points within 30m of no data pixel 58 INFO - Processing image L9 2022-07-31-22-19-15 INFO - L9 2022-07-31-22-19-15 cloud cover : 0.00% INFO - L9 2022-07-31-22-19-15: sand: 0.00% ,whitewater: 25.57% ,water: 51.23% INFO - L9 2022-07-31-22-19-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 115 INFO - Number of shoreline points after removing points within 300m of cloud mask 115 INFO - Number of shoreline points before removing points within 30m of no data pixel 115 INFO - Number of shoreline points after removing points within 30m of no data pixel 115 ERROR - Skipping L9 2022-09-17-22-19-30 due to cloud cover percentage exceeding cloud threshold: 72.10% > 10.00%. INFO - Processing image L9 2022-10-12-22-13-26 INFO - L9 2022-10-12-22-13-26 cloud cover : 0.00% INFO - L9 2022-10-12-22-13-26: sand: 0.43% ,whitewater: 6.84% ,water: 73.57% INFO - L9 2022-10-12-22-13-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 136 INFO - Number of shoreline points after removing points within 300m of cloud mask 136 INFO - Number of shoreline points before removing points within 30m of no data pixel 136 INFO - Number of shoreline points after removing points within 30m of no data pixel 136 INFO - Processing image L9 2022-10-12-22-13-49 INFO - L9 2022-10-12-22-13-49 cloud cover : 0.00% INFO - L9 2022-10-12-22-13-49: sand: 0.37% ,whitewater: 6.98% ,water: 73.47% INFO - L9 2022-10-12-22-13-49: 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: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 138 INFO - Number of shoreline points after removing points within 300m of cloud mask 138 INFO - Number of shoreline points before removing points within 30m of no data pixel 138 INFO - Number of shoreline points after removing points within 30m of no data pixel 138 ERROR - Skipping L9 2022-11-04-22-19-36 due to cloud cover percentage exceeding cloud threshold: 80.32% > 10.00%. ERROR - Skipping L9 2022-11-13-22-13-29 due to cloud cover percentage exceeding cloud threshold: 19.44% > 10.00%. ERROR - Skipping L9 2022-11-13-22-13-53 due to cloud cover percentage exceeding cloud threshold: 21.83% > 10.00%. ERROR - Skipping L9 2022-12-06-22-19-38 due to cloud cover percentage exceeding cloud threshold: 77.26% > 10.00%. INFO - Processing image L9 2022-12-31-22-13-27 INFO - L9 2022-12-31-22-13-27 cloud cover : 0.00% INFO - L9 2022-12-31-22-13-27: sand: 0.37% ,whitewater: 9.68% ,water: 37.94% INFO - L9 2022-12-31-22-13-27: 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 108 INFO - Number of shoreline points after removing points within 300m of cloud mask 108 INFO - Number of shoreline points before removing points within 30m of no data pixel 108 INFO - Number of shoreline points after removing points within 30m of no data pixel 108 INFO - Processing image L9 2022-12-31-22-13-51 INFO - L9 2022-12-31-22-13-51 cloud cover : 0.00% INFO - L9 2022-12-31-22-13-51: sand: 0.39% ,whitewater: 9.95% ,water: 37.48% INFO - L9 2022-12-31-22-13-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 106 INFO - Number of shoreline points after removing points within 300m of cloud mask 106 INFO - Number of shoreline points before removing points within 30m of no data pixel 106 INFO - Number of shoreline points after removing points within 30m of no data pixel 106 INFO - Processing image L9 2023-01-16-22-13-22 INFO - L9 2023-01-16-22-13-22 cloud cover : 0.00% INFO - L9 2023-01-16-22-13-22: sand: 4.48% ,whitewater: 3.66% ,water: 42.81% INFO - L9 2023-01-16-22-13-22: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 107 INFO - Number of shoreline points after removing points within 300m of cloud mask 107 INFO - Number of shoreline points before removing points within 30m of no data pixel 107 INFO - Number of shoreline points after removing points within 30m of no data pixel 107 INFO - Processing image L9 2023-01-16-22-13-46 INFO - L9 2023-01-16-22-13-46 cloud cover : 0.00% INFO - L9 2023-01-16-22-13-46: sand: 4.56% ,whitewater: 3.72% ,water: 42.77% INFO - L9 2023-01-16-22-13-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 108 INFO - Number of shoreline points after removing points within 300m of cloud mask 108 INFO - Number of shoreline points before removing points within 30m of no data pixel 108 INFO - Number of shoreline points after removing points within 30m of no data pixel 108 ERROR - Skipping L9 2023-01-23-22-19-32 due to cloud cover percentage exceeding cloud threshold: 13.49% > 10.00%. INFO - Processing image L9 2023-02-08-22-19-42 INFO - L9 2023-02-08-22-19-42 cloud cover : 0.00% INFO - L9 2023-02-08-22-19-42: sand: 1.91% ,whitewater: 41.47% ,water: 7.65% INFO - L9 2023-02-08-22-19-42: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 109 INFO - Number of shoreline points after removing points within 300m of cloud mask 109 INFO - Number of shoreline points before removing points within 30m of no data pixel 109 INFO - Number of shoreline points after removing points within 30m of no data pixel 109 INFO - Processing image L9 2023-02-17-22-13-25 INFO - L9 2023-02-17-22-13-25 cloud cover : 0.00% INFO - L9 2023-02-17-22-13-25: sand: 1.49% ,whitewater: 12.02% ,water: 37.94% INFO - L9 2023-02-17-22-13-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 121 INFO - Number of shoreline points after removing points within 300m of cloud mask 121 INFO - Number of shoreline points before removing points within 30m of no data pixel 121 INFO - Number of shoreline points after removing points within 30m of no data pixel 121 INFO - Processing image L9 2023-02-17-22-13-49 INFO - L9 2023-02-17-22-13-49 cloud cover : 0.00% INFO - L9 2023-02-17-22-13-49: sand: 1.51% ,whitewater: 12.13% ,water: 37.86% INFO - L9 2023-02-17-22-13-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 108 INFO - Number of shoreline points after removing points within 300m of cloud mask 108 INFO - Number of shoreline points before removing points within 30m of no data pixel 108 INFO - Number of shoreline points after removing points within 30m of no data pixel 108 INFO - Processing image L9 2023-03-05-22-13-13 INFO - L9 2023-03-05-22-13-13 cloud cover : 0.00% INFO - L9 2023-03-05-22-13-13: sand: 0.88% ,whitewater: 11.82% ,water: 41.53% INFO - L9 2023-03-05-22-13-13: 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 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 114 INFO - Processing image L9 2023-03-05-22-13-37 INFO - L9 2023-03-05-22-13-37 cloud cover : 0.00% INFO - L9 2023-03-05-22-13-37: sand: 0.87% ,whitewater: 11.86% ,water: 41.51% INFO - L9 2023-03-05-22-13-37: 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 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 114 ERROR - Skipping L9 2023-03-12-22-19-20 due to cloud cover percentage exceeding cloud threshold: 75.71% > 10.00%. INFO - Processing image L9 2023-03-21-22-13-07 INFO - L9 2023-03-21-22-13-07 cloud cover : 0.00% INFO - L9 2023-03-21-22-13-07: sand: 0.00% ,whitewater: 51.21% ,water: 7.14% INFO - L9 2023-03-21-22-13-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 104 INFO - Number of shoreline points after removing points within 300m of cloud mask 104 INFO - Number of shoreline points before removing points within 30m of no data pixel 104 INFO - Number of shoreline points after removing points within 30m of no data pixel 104 INFO - Processing image L9 2023-03-21-22-13-31 INFO - L9 2023-03-21-22-13-31 cloud cover : 0.00% INFO - L9 2023-03-21-22-13-31: sand: 0.00% ,whitewater: 51.33% ,water: 6.96% INFO - L9 2023-03-21-22-13-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 106 INFO - Number of shoreline points after removing points within 300m of cloud mask 106 INFO - Number of shoreline points before removing points within 30m of no data pixel 106 INFO - Number of shoreline points after removing points within 30m of no data pixel 106 INFO - Processing image L9 2023-03-28-22-19-09 INFO - L9 2023-03-28-22-19-09 cloud cover : 0.00% INFO - L9 2023-03-28-22-19-09: sand: 1.87% ,whitewater: 24.56% ,water: 30.13% INFO - L9 2023-03-28-22-19-09: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 115 INFO - Number of shoreline points after removing points within 300m of cloud mask 115 INFO - Number of shoreline points before removing points within 30m of no data pixel 115 INFO - Number of shoreline points after removing points within 30m of no data pixel 115 INFO - Processing image L9 2023-04-06-22-12-57 INFO - L9 2023-04-06-22-12-57 cloud cover : 0.00% INFO - L9 2023-04-06-22-12-57: sand: 0.00% ,whitewater: 33.69% ,water: 28.44% INFO - L9 2023-04-06-22-12-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 100 INFO - Number of shoreline points after removing points within 300m of cloud mask 100 INFO - Number of shoreline points before removing points within 30m of no data pixel 100 INFO - Number of shoreline points after removing points within 30m of no data pixel 100 INFO - Processing image L9 2023-04-06-22-13-21 INFO - L9 2023-04-06-22-13-21 cloud cover : 0.00% INFO - L9 2023-04-06-22-13-21: sand: 0.00% ,whitewater: 34.08% ,water: 28.00% INFO - L9 2023-04-06-22-13-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 100 INFO - Number of shoreline points after removing points within 300m of cloud mask 100 INFO - Number of shoreline points before removing points within 30m of no data pixel 100 INFO - Number of shoreline points after removing points within 30m of no data pixel 100 INFO - Processing image L9 2023-04-13-22-19-02 INFO - L9 2023-04-13-22-19-02 cloud cover : 0.00% INFO - L9 2023-04-13-22-19-02: sand: 0.22% ,whitewater: 2.87% ,water: 56.40% INFO - L9 2023-04-13-22-19-02: 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 112 INFO - Number of shoreline points after removing points within 300m of cloud mask 112 INFO - Number of shoreline points before removing points within 30m of no data pixel 112 INFO - Number of shoreline points after removing points within 30m of no data pixel 112 INFO - Processing image L9 2023-04-22-22-12-51 INFO - L9 2023-04-22-22-12-51 cloud cover : 0.00% INFO - L9 2023-04-22-22-12-51: sand: 0.61% ,whitewater: 15.38% ,water: 51.66% INFO - L9 2023-04-22-22-12-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 112 INFO - Number of shoreline points after removing points within 300m of cloud mask 112 INFO - Number of shoreline points before removing points within 30m of no data pixel 112 INFO - Number of shoreline points after removing points within 30m of no data pixel 112 INFO - Processing image L9 2023-04-22-22-13-14 INFO - L9 2023-04-22-22-13-14 cloud cover : 0.00% INFO - L9 2023-04-22-22-13-14: sand: 0.61% ,whitewater: 15.67% ,water: 51.39% INFO - L9 2023-04-22-22-13-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 113 INFO - Number of shoreline points after removing points within 300m of cloud mask 113 INFO - Number of shoreline points before removing points within 30m of no data pixel 113 INFO - Number of shoreline points after removing points within 30m of no data pixel 113 INFO - Processing image L9 2023-05-15-22-18-47 INFO - L9 2023-05-15-22-18-47 cloud cover : 0.00% INFO - L9 2023-05-15-22-18-47: sand: 0.24% ,whitewater: 20.29% ,water: 53.84% INFO - L9 2023-05-15-22-18-47: 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 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 114 INFO - Processing image L9 2023-05-24-22-12-29 INFO - L9 2023-05-24-22-12-29 cloud cover : 0.00% INFO - L9 2023-05-24-22-12-29: sand: 0.00% ,whitewater: 26.47% ,water: 50.25% INFO - L9 2023-05-24-22-12-29: 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 123 INFO - Number of shoreline points after removing points within 300m of cloud mask 123 INFO - Number of shoreline points before removing points within 30m of no data pixel 123 INFO - Number of shoreline points after removing points within 30m of no data pixel 123 INFO - Processing image L9 2023-05-24-22-12-53 INFO - L9 2023-05-24-22-12-53 cloud cover : 0.00% INFO - L9 2023-05-24-22-12-53: sand: 0.00% ,whitewater: 27.41% ,water: 49.11% INFO - L9 2023-05-24-22-12-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 109 INFO - Number of shoreline points after removing points within 300m of cloud mask 109 INFO - Number of shoreline points before removing points within 30m of no data pixel 109 INFO - Number of shoreline points after removing points within 30m of no data pixel 109 INFO - Processing image L9 2023-06-09-22-12-24 INFO - L9 2023-06-09-22-12-24 cloud cover : 0.00% INFO - L9 2023-06-09-22-12-24: sand: 0.00% ,whitewater: 1.30% ,water: 79.04% INFO - L9 2023-06-09-22-12-24: 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 134 INFO - Number of shoreline points after removing points within 300m of cloud mask 134 INFO - Number of shoreline points before removing points within 30m of no data pixel 134 INFO - Number of shoreline points after removing points within 30m of no data pixel 134 INFO - Processing image L9 2023-06-09-22-12-48 INFO - L9 2023-06-09-22-12-48 cloud cover : 0.00% INFO - L9 2023-06-09-22-12-48: sand: 0.00% ,whitewater: 1.63% ,water: 78.98% INFO - L9 2023-06-09-22-12-48: 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 127 INFO - Number of shoreline points after removing points within 300m of cloud mask 127 INFO - Number of shoreline points before removing points within 30m of no data pixel 127 INFO - Number of shoreline points after removing points within 30m of no data pixel 127 ERROR - Skipping L9 2023-06-16-22-18-30 due to cloud cover percentage exceeding cloud threshold: 41.79% > 10.00%. ERROR - Skipping L9 2023-07-11-22-12-36 due to cloud cover percentage exceeding cloud threshold: 61.35% > 10.00%. ERROR - Skipping L9 2023-07-11-22-13-00 due to cloud cover percentage exceeding cloud threshold: 39.48% > 10.00%. INFO - Processing image L9 2023-07-18-22-18-47 INFO - L9 2023-07-18-22-18-47 cloud cover : 0.00% INFO - L9 2023-07-18-22-18-47: sand: 0.00% ,whitewater: 9.36% ,water: 86.39% INFO - L9 2023-07-18-22-18-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 13 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 182 INFO - Number of shoreline points before removing points within 30m of no data pixel 182 INFO - Number of shoreline points after removing points within 30m of no data pixel 182 INFO - Processing image L9 2023-07-27-22-12-38 INFO - L9 2023-07-27-22-12-38 cloud cover : 0.00% INFO - L9 2023-07-27-22-12-38: sand: 0.00% ,whitewater: 40.02% ,water: 37.97% INFO - L9 2023-07-27-22-12-38: 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 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 114 INFO - Processing image L9 2023-07-27-22-13-02 INFO - L9 2023-07-27-22-13-02 cloud cover : 0.00% INFO - L9 2023-07-27-22-13-02: sand: 0.00% ,whitewater: 40.94% ,water: 37.01% INFO - L9 2023-07-27-22-13-02: 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 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 114 INFO - Processing image L9 2023-08-03-22-18-55 INFO - L9 2023-08-03-22-18-55 cloud cover : 2.02% INFO - L9 2023-08-03-22-18-55: sand: 0.10% ,whitewater: 27.47% ,water: 25.59% INFO - L9 2023-08-03-22-18-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 110 INFO - Number of shoreline points after removing points within 300m of cloud mask 99 INFO - Number of shoreline points before removing points within 30m of no data pixel 99 INFO - Number of shoreline points after removing points within 30m of no data pixel 99 ERROR - Skipping L9 2023-08-19-22-18-59 due to cloud cover percentage exceeding cloud threshold: 14.05% > 10.00%. INFO - Processing image L9 2023-08-28-22-12-56 INFO - L9 2023-08-28-22-12-56 cloud cover : 0.00% INFO - L9 2023-08-28-22-12-56: sand: 0.81% ,whitewater: 12.00% ,water: 52.49% INFO - L9 2023-08-28-22-12-56: 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 119 INFO - Number of shoreline points after removing points within 300m of cloud mask 119 INFO - Number of shoreline points before removing points within 30m of no data pixel 119 INFO - Number of shoreline points after removing points within 30m of no data pixel 119 INFO - Processing image L9 2023-08-28-22-13-20 INFO - L9 2023-08-28-22-13-20 cloud cover : 0.00% INFO - L9 2023-08-28-22-13-20: sand: 0.61% ,whitewater: 12.31% ,water: 52.21% INFO - L9 2023-08-28-22-13-20: 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: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 121 INFO - Number of shoreline points after removing points within 300m of cloud mask 121 INFO - Number of shoreline points before removing points within 30m of no data pixel 121 INFO - Number of shoreline points after removing points within 30m of no data pixel 121 INFO - Processing image L9 2023-09-13-22-13-05 INFO - L9 2023-09-13-22-13-05 cloud cover : 0.83% INFO - L9 2023-09-13-22-13-05: sand: 0.00% ,whitewater: 6.23% ,water: 42.08% INFO - L9 2023-09-13-22-13-05: 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 120 INFO - Number of shoreline points after removing points within 300m of cloud mask 85 INFO - Number of shoreline points before removing points within 30m of no data pixel 85 INFO - Number of shoreline points after removing points within 30m of no data pixel 85 ERROR - Skipping L9 2023-10-06-22-19-19 due to cloud cover percentage exceeding cloud threshold: 72.02% > 10.00%. INFO - Processing image L9 2023-10-31-22-13-09 INFO - L9 2023-10-31-22-13-09 cloud cover : 0.00% INFO - L9 2023-10-31-22-13-09: sand: 3.89% ,whitewater: 3.36% ,water: 44.72% INFO - L9 2023-10-31-22-13-09: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 110 INFO - Number of shoreline points after removing points within 300m of cloud mask 110 INFO - Number of shoreline points before removing points within 30m of no data pixel 110 INFO - Number of shoreline points after removing points within 30m of no data pixel 110 INFO - Processing image L9 2023-10-31-22-13-33 INFO - L9 2023-10-31-22-13-33 cloud cover : 0.00% INFO - L9 2023-10-31-22-13-33: sand: 4.03% ,whitewater: 3.40% ,water: 44.58% INFO - L9 2023-10-31-22-13-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 110 INFO - Number of shoreline points after removing points within 300m of cloud mask 110 INFO - Number of shoreline points before removing points within 30m of no data pixel 110 INFO - Number of shoreline points after removing points within 30m of no data pixel 110 ERROR - Skipping L9 2023-11-23-22-19-29 due to cloud cover percentage exceeding cloud threshold: 11.43% > 10.00%. INFO - Processing image L9 2023-12-25-22-19-32 INFO - L9 2023-12-25-22-19-32 cloud cover : 3.17% INFO - L9 2023-12-25-22-19-32: sand: 1.67% ,whitewater: 2.99% ,water: 46.21% INFO - L9 2023-12-25-22-19-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 128 INFO - Number of shoreline points after removing points within 300m of cloud mask 75 INFO - Number of shoreline points before removing points within 30m of no data pixel 75 INFO - Number of shoreline points after removing points within 30m of no data pixel 75 INFO - Processing image L9 2024-01-10-22-19-27 INFO - L9 2024-01-10-22-19-27 cloud cover : 0.00% INFO - L9 2024-01-10-22-19-27: sand: 3.54% ,whitewater: 0.08% ,water: 48.38% INFO - L9 2024-01-10-22-19-27: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 113 INFO - Number of shoreline points after removing points within 300m of cloud mask 113 INFO - Number of shoreline points before removing points within 30m of no data pixel 113 INFO - Number of shoreline points after removing points within 30m of no data pixel 113 ERROR - Skipping L9 2024-02-04-22-13-19 due to cloud cover percentage exceeding cloud threshold: 10.71% > 10.00%. ERROR - Skipping L9 2024-02-04-22-13-43 due to cloud cover percentage exceeding cloud threshold: 10.79% > 10.00%. INFO - Processing image L9 2024-02-11-22-19-28 INFO - L9 2024-02-11-22-19-28 cloud cover : 0.00% INFO - L9 2024-02-11-22-19-28: sand: 1.57% ,whitewater: 28.18% ,water: 22.77% INFO - L9 2024-02-11-22-19-28: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 123 INFO - Number of shoreline points after removing points within 300m of cloud mask 123 INFO - Number of shoreline points before removing points within 30m of no data pixel 123 INFO - Number of shoreline points after removing points within 30m of no data pixel 123 INFO - Processing image L9 2024-02-20-22-13-07 INFO - L9 2024-02-20-22-13-07 cloud cover : 2.54% INFO - L9 2024-02-20-22-13-07: sand: 1.57% ,whitewater: 16.34% ,water: 32.07% INFO - L9 2024-02-20-22-13-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 130 INFO - Number of shoreline points after removing points within 300m of cloud mask 96 INFO - Number of shoreline points before removing points within 30m of no data pixel 96 INFO - Number of shoreline points after removing points within 30m of no data pixel 96 INFO - Processing image L9 2024-02-20-22-13-31 INFO - L9 2024-02-20-22-13-31 cloud cover : 3.17% INFO - L9 2024-02-20-22-13-31: sand: 1.69% ,whitewater: 16.34% ,water: 31.90% INFO - L9 2024-02-20-22-13-31: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 128 INFO - Number of shoreline points after removing points within 300m of cloud mask 93 INFO - Number of shoreline points before removing points within 30m of no data pixel 93 INFO - Number of shoreline points after removing points within 30m of no data pixel 93 INFO - Processing image L9 2024-02-27-22-19-19 INFO - L9 2024-02-27-22-19-19 cloud cover : 0.00% INFO - L9 2024-02-27-22-19-19: sand: 3.32% ,whitewater: 3.32% ,water: 47.24% INFO - L9 2024-02-27-22-19-19: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 123 INFO - Number of shoreline points after removing points within 300m of cloud mask 123 INFO - Number of shoreline points before removing points within 30m of no data pixel 123 INFO - Number of shoreline points after removing points within 30m of no data pixel 123 ERROR - Skipping L9 2024-03-07-22-13-11 due to cloud cover percentage exceeding cloud threshold: 43.49% > 10.00%. INFO - Processing image L9 2024-03-23-22-13-07 INFO - L9 2024-03-23-22-13-07 cloud cover : 0.00% INFO - L9 2024-03-23-22-13-07: sand: 1.12% ,whitewater: 10.52% ,water: 44.64% INFO - L9 2024-03-23-22-13-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 125 INFO - Number of shoreline points after removing points within 300m of cloud mask 125 INFO - Number of shoreline points before removing points within 30m of no data pixel 125 INFO - Number of shoreline points after removing points within 30m of no data pixel 125 INFO - Processing image L9 2024-03-23-22-13-31 INFO - L9 2024-03-23-22-13-31 cloud cover : 0.00% INFO - L9 2024-03-23-22-13-31: sand: 1.14% ,whitewater: 10.74% ,water: 44.39% INFO - L9 2024-03-23-22-13-31: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 125 INFO - Number of shoreline points after removing points within 300m of cloud mask 125 INFO - Number of shoreline points before removing points within 30m of no data pixel 125 INFO - Number of shoreline points after removing points within 30m of no data pixel 125 INFO - Processing image L9 2024-03-30-22-19-12 INFO - L9 2024-03-30-22-19-12 cloud cover : 0.00% INFO - L9 2024-03-30-22-19-12: sand: 2.06% ,whitewater: 18.33% ,water: 36.24% INFO - L9 2024-03-30-22-19-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 119 INFO - Number of shoreline points after removing points within 300m of cloud mask 119 INFO - Number of shoreline points before removing points within 30m of no data pixel 119 INFO - Number of shoreline points after removing points within 30m of no data pixel 119 ERROR - Skipping L9 2024-04-15-22-19-04 due to cloud cover percentage exceeding cloud threshold: 27.46% > 10.00%. ERROR - Skipping L9 2024-05-01-22-18-47 due to cloud cover percentage exceeding cloud threshold: 12.54% > 10.00%. INFO - Processing image L9 2024-05-10-22-12-36 INFO - L9 2024-05-10-22-12-36 cloud cover : 0.00% INFO - L9 2024-05-10-22-12-36: sand: 0.00% ,whitewater: 31.82% ,water: 43.36% INFO - L9 2024-05-10-22-12-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 78 INFO - Number of shoreline points after removing points within 300m of cloud mask 78 INFO - Number of shoreline points before removing points within 30m of no data pixel 78 INFO - Number of shoreline points after removing points within 30m of no data pixel 78 INFO - Processing image L9 2024-05-10-22-13-00 INFO - L9 2024-05-10-22-13-00 cloud cover : 0.00% INFO - L9 2024-05-10-22-13-00: sand: 0.10% ,whitewater: 32.70% ,water: 42.32% INFO - L9 2024-05-10-22-13-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 84 INFO - Number of shoreline points after removing points within 300m of cloud mask 84 INFO - Number of shoreline points before removing points within 30m of no data pixel 84 INFO - Number of shoreline points after removing points within 30m of no data pixel 84 INFO - Processing image L9 2024-05-17-22-18-39 INFO - L9 2024-05-17-22-18-39 cloud cover : 0.00% INFO - L9 2024-05-17-22-18-39: sand: 0.00% ,whitewater: 15.63% ,water: 58.70% INFO - L9 2024-05-17-22-18-39: 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 112 INFO - Number of shoreline points after removing points within 300m of cloud mask 112 INFO - Number of shoreline points before removing points within 30m of no data pixel 112 INFO - Number of shoreline points after removing points within 30m of no data pixel 112 INFO - Processing image L9 2024-06-11-22-12-18 INFO - L9 2024-06-11-22-12-18 cloud cover : 0.00% INFO - L9 2024-06-11-22-12-18: sand: 0.00% ,whitewater: 26.65% ,water: 55.46% INFO - L9 2024-06-11-22-12-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 97 INFO - Number of shoreline points after removing points within 300m of cloud mask 97 INFO - Number of shoreline points before removing points within 30m of no data pixel 97 INFO - Number of shoreline points after removing points within 30m of no data pixel 97 INFO - Processing image L9 2024-06-11-22-12-42 INFO - L9 2024-06-11-22-12-42 cloud cover : 0.00% INFO - L9 2024-06-11-22-12-42: sand: 0.00% ,whitewater: 27.94% ,water: 54.22% INFO - L9 2024-06-11-22-12-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 94 INFO - Number of shoreline points after removing points within 300m of cloud mask 94 INFO - Number of shoreline points before removing points within 30m of no data pixel 94 INFO - Number of shoreline points after removing points within 30m of no data pixel 94 ERROR - Skipping L9 2024-06-27-22-12-28 due to cloud cover percentage exceeding cloud threshold: 75.63% > 10.00%. INFO - Processing image L9 2024-07-04-22-18-27 INFO - L9 2024-07-04-22-18-27 cloud cover : 0.00% INFO - L9 2024-07-04-22-18-27: sand: 0.00% ,whitewater: 1.63% ,water: 80.61% INFO - L9 2024-07-04-22-18-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 87 INFO - Number of shoreline points after removing points within 300m of cloud mask 87 INFO - Number of shoreline points before removing points within 30m of no data pixel 87 INFO - Number of shoreline points after removing points within 30m of no data pixel 87 INFO - Processing image L9 2024-07-13-22-12-26 INFO - L9 2024-07-13-22-12-26 cloud cover : 0.00% INFO - L9 2024-07-13-22-12-26: sand: 0.00% ,whitewater: 2.75% ,water: 78.66% INFO - L9 2024-07-13-22-12-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 123 INFO - Number of shoreline points after removing points within 300m of cloud mask 123 INFO - Number of shoreline points before removing points within 30m of no data pixel 123 INFO - Number of shoreline points after removing points within 30m of no data pixel 123 INFO - Processing image L9 2024-07-13-22-12-50 INFO - L9 2024-07-13-22-12-50 cloud cover : 0.00% INFO - L9 2024-07-13-22-12-50: sand: 0.00% ,whitewater: 3.03% ,water: 78.72% INFO - L9 2024-07-13-22-12-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 123 INFO - Number of shoreline points after removing points within 300m of cloud mask 123 INFO - Number of shoreline points before removing points within 30m of no data pixel 123 INFO - Number of shoreline points after removing points within 30m of no data pixel 123 INFO - Processing image L9 2024-07-20-22-18-38 INFO - L9 2024-07-20-22-18-38 cloud cover : 0.00% INFO - L9 2024-07-20-22-18-38: sand: 0.00% ,whitewater: 5.92% ,water: 75.20% INFO - L9 2024-07-20-22-18-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 92 INFO - Number of shoreline points after removing points within 300m of cloud mask 92 INFO - Number of shoreline points before removing points within 30m of no data pixel 92 INFO - Number of shoreline points after removing points within 30m of no data pixel 92 INFO - Processing image L9 2024-07-29-22-12-29 INFO - L9 2024-07-29-22-12-29 cloud cover : 2.62% INFO - L9 2024-07-29-22-12-29: sand: 0.00% ,whitewater: 0.04% ,water: 0.00% INFO - L9 2024-07-29-22-12-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 42 INFO - Number of shoreline points after removing points within 300m of cloud mask 42 INFO - Number of shoreline points before removing points within 30m of no data pixel 42 INFO - Number of shoreline points after removing points within 30m of no data pixel 42 INFO - Processing image L9 2024-08-05-22-18-42 INFO - L9 2024-08-05-22-18-42 cloud cover : 0.00% INFO - L9 2024-08-05-22-18-42: sand: 0.00% ,whitewater: 3.46% ,water: 72.72% INFO - L9 2024-08-05-22-18-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 98 INFO - Number of shoreline points after removing points within 300m of cloud mask 98 INFO - Number of shoreline points before removing points within 30m of no data pixel 98 INFO - Number of shoreline points after removing points within 30m of no data pixel 98