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 INFO - Processing image L9 2021-12-21-22-07-55 INFO - L9 2021-12-21-22-07-55 cloud cover : 0.36% INFO - L9 2021-12-21-22-07-55: sand: 0.01% ,whitewater: 0.00% ,water: 51.61% INFO - L9 2021-12-21-22-07-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 489 INFO - Number of shoreline points after removing points within 300m of cloud mask 461 INFO - Number of shoreline points before removing points within 30m of no data pixel 461 INFO - Number of shoreline points after removing points within 30m of no data pixel 461 ERROR - Skipping L9 2022-02-07-22-07-53 due to cloud cover percentage exceeding cloud threshold: 56.32% > 10.00%. ERROR - Skipping L9 2022-02-23-22-07-43 due to cloud cover percentage exceeding cloud threshold: 88.08% > 10.00%. ERROR - Skipping L9 2022-04-12-22-07-30 due to cloud cover percentage exceeding cloud threshold: 36.91% > 10.00%. INFO - Processing image L9 2022-04-28-22-07-22 INFO - L9 2022-04-28-22-07-22 cloud cover : 0.00% INFO - L9 2022-04-28-22-07-22: sand: 0.02% ,whitewater: 2.95% ,water: 52.26% INFO - L9 2022-04-28-22-07-22: 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 487 INFO - Number of shoreline points after removing points within 300m of cloud mask 487 INFO - Number of shoreline points before removing points within 30m of no data pixel 487 INFO - Number of shoreline points after removing points within 30m of no data pixel 487 ERROR - Skipping L9 2022-06-15-22-07-15 due to cloud cover percentage exceeding cloud threshold: 60.29% > 10.00%. INFO - Processing image L9 2022-07-01-22-07-30 INFO - L9 2022-07-01-22-07-30 cloud cover : 8.86% INFO - L9 2022-07-01-22-07-30: sand: 0.02% ,whitewater: 0.08% ,water: 54.23% INFO - L9 2022-07-01-22-07-30: 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: 0 shorelines INFO - Processing image L9 2022-08-02-22-07-43 INFO - L9 2022-08-02-22-07-43 cloud cover : 0.00% INFO - L9 2022-08-02-22-07-43: sand: 0.03% ,whitewater: 0.26% ,water: 56.05% INFO - L9 2022-08-02-22-07-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 491 INFO - Number of shoreline points after removing points within 300m of cloud mask 491 INFO - Number of shoreline points before removing points within 30m of no data pixel 491 INFO - Number of shoreline points after removing points within 30m of no data pixel 491 INFO - Processing image L9 2022-09-03-22-07-51 INFO - L9 2022-09-03-22-07-51 cloud cover : 0.00% INFO - L9 2022-09-03-22-07-51: sand: 0.00% ,whitewater: 0.24% ,water: 52.13% INFO - L9 2022-09-03-22-07-51: 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 487 INFO - Number of shoreline points after removing points within 300m of cloud mask 487 INFO - Number of shoreline points before removing points within 30m of no data pixel 487 INFO - Number of shoreline points after removing points within 30m of no data pixel 487 ERROR - Skipping L9 2022-10-05-22-07-58 due to cloud cover percentage exceeding cloud threshold: 19.37% > 10.00%. INFO - Processing image L9 2022-10-21-22-08-05 INFO - L9 2022-10-21-22-08-05 cloud cover : 0.27% INFO - L9 2022-10-21-22-08-05: sand: 0.00% ,whitewater: 1.30% ,water: 50.24% INFO - L9 2022-10-21-22-08-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 487 INFO - Number of shoreline points after removing points within 300m of cloud mask 466 INFO - Number of shoreline points before removing points within 30m of no data pixel 466 INFO - Number of shoreline points after removing points within 30m of no data pixel 466 INFO - Processing image L9 2022-11-06-22-08-03 INFO - L9 2022-11-06-22-08-03 cloud cover : 7.42% INFO - L9 2022-11-06-22-08-03: sand: 0.00% ,whitewater: 0.51% ,water: 45.28% INFO - L9 2022-11-06-22-08-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 388 INFO - Number of shoreline points after removing points within 300m of cloud mask 247 INFO - Number of shoreline points before removing points within 30m of no data pixel 247 INFO - Number of shoreline points after removing points within 30m of no data pixel 247 INFO - Processing image L9 2022-11-22-22-08-05 INFO - L9 2022-11-22-22-08-05 cloud cover : 0.00% INFO - L9 2022-11-22-22-08-05: sand: 0.01% ,whitewater: 0.12% ,water: 51.50% INFO - L9 2022-11-22-22-08-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 489 INFO - Number of shoreline points after removing points within 300m of cloud mask 489 INFO - Number of shoreline points before removing points within 30m of no data pixel 489 INFO - Number of shoreline points after removing points within 30m of no data pixel 489 INFO - Processing image L9 2022-12-24-22-08-01 INFO - L9 2022-12-24-22-08-01 cloud cover : 0.92% INFO - L9 2022-12-24-22-08-01: sand: 0.00% ,whitewater: 0.24% ,water: 51.08% INFO - L9 2022-12-24-22-08-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 475 INFO - Number of shoreline points after removing points within 300m of cloud mask 423 INFO - Number of shoreline points before removing points within 30m of no data pixel 423 INFO - Number of shoreline points after removing points within 30m of no data pixel 423 INFO - Processing image L9 2023-01-25-22-08-01 INFO - L9 2023-01-25-22-08-01 cloud cover : 0.00% INFO - L9 2023-01-25-22-08-01: sand: 0.02% ,whitewater: 1.65% ,water: 50.17% INFO - L9 2023-01-25-22-08-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 488 INFO - Number of shoreline points after removing points within 300m of cloud mask 488 INFO - Number of shoreline points before removing points within 30m of no data pixel 488 INFO - Number of shoreline points after removing points within 30m of no data pixel 488 ERROR - Skipping L9 2023-02-10-22-08-08 due to cloud cover percentage exceeding cloud threshold: 91.88% > 10.00%. INFO - Processing image L9 2023-03-14-22-07-47 INFO - L9 2023-03-14-22-07-47 cloud cover : 0.00% INFO - L9 2023-03-14-22-07-47: sand: 0.00% ,whitewater: 0.43% ,water: 51.80% INFO - L9 2023-03-14-22-07-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 485 INFO - Number of shoreline points after removing points within 300m of cloud mask 485 INFO - Number of shoreline points before removing points within 30m of no data pixel 485 INFO - Number of shoreline points after removing points within 30m of no data pixel 485 INFO - Processing image L9 2023-03-30-22-07-35 INFO - L9 2023-03-30-22-07-35 cloud cover : 0.00% INFO - L9 2023-03-30-22-07-35: sand: 0.00% ,whitewater: 2.81% ,water: 49.82% INFO - L9 2023-03-30-22-07-35: 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 487 INFO - Number of shoreline points after removing points within 300m of cloud mask 487 INFO - Number of shoreline points before removing points within 30m of no data pixel 487 INFO - Number of shoreline points after removing points within 30m of no data pixel 487 INFO - Processing image L9 2023-04-15-22-07-28 INFO - L9 2023-04-15-22-07-28 cloud cover : 0.00% INFO - L9 2023-04-15-22-07-28: sand: 0.02% ,whitewater: 1.51% ,water: 51.07% INFO - L9 2023-04-15-22-07-28: 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 487 INFO - Number of shoreline points after removing points within 300m of cloud mask 487 INFO - Number of shoreline points before removing points within 30m of no data pixel 487 INFO - Number of shoreline points after removing points within 30m of no data pixel 487 INFO - Processing image L9 2023-05-01-22-07-20 INFO - L9 2023-05-01-22-07-20 cloud cover : 0.00% INFO - L9 2023-05-01-22-07-20: sand: 0.01% ,whitewater: 1.88% ,water: 52.49% INFO - L9 2023-05-01-22-07-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 490 INFO - Number of shoreline points after removing points within 300m of cloud mask 490 INFO - Number of shoreline points before removing points within 30m of no data pixel 490 INFO - Number of shoreline points after removing points within 30m of no data pixel 490 ERROR - Skipping L9 2023-06-02-22-07-05 due to cloud cover percentage exceeding cloud threshold: 46.94% > 10.00%. INFO - Processing image L9 2023-07-04-22-07-09 INFO - L9 2023-07-04-22-07-09 cloud cover : 5.20% INFO - L9 2023-07-04-22-07-09: sand: 0.00% ,whitewater: 0.97% ,water: 56.28% INFO - L9 2023-07-04-22-07-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 210 INFO - Number of shoreline points after removing points within 300m of cloud mask 181 INFO - Number of shoreline points before removing points within 30m of no data pixel 181 INFO - Number of shoreline points after removing points within 30m of no data pixel 181 INFO - Processing image L9 2023-07-20-22-07-13 INFO - L9 2023-07-20-22-07-13 cloud cover : 6.38% INFO - L9 2023-07-20-22-07-13: sand: 0.00% ,whitewater: 0.48% ,water: 54.41% INFO - L9 2023-07-20-22-07-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 196 INFO - Number of shoreline points after removing points within 300m of cloud mask 165 INFO - Number of shoreline points before removing points within 30m of no data pixel 165 INFO - Number of shoreline points after removing points within 30m of no data pixel 165 INFO - Processing image L9 2023-08-05-22-07-22 INFO - L9 2023-08-05-22-07-22 cloud cover : 0.00% INFO - L9 2023-08-05-22-07-22: sand: 0.00% ,whitewater: 1.62% ,water: 53.06% INFO - L9 2023-08-05-22-07-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 485 INFO - Number of shoreline points after removing points within 300m of cloud mask 485 INFO - Number of shoreline points before removing points within 30m of no data pixel 485 INFO - Number of shoreline points after removing points within 30m of no data pixel 485 INFO - Processing image L9 2023-08-21-22-07-27 INFO - L9 2023-08-21-22-07-27 cloud cover : 2.24% INFO - L9 2023-08-21-22-07-27: sand: 0.02% ,whitewater: 1.22% ,water: 52.94% INFO - L9 2023-08-21-22-07-27: 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 485 INFO - Number of shoreline points after removing points within 300m of cloud mask 485 INFO - Number of shoreline points before removing points within 30m of no data pixel 485 INFO - Number of shoreline points after removing points within 30m of no data pixel 485 INFO - Processing image L9 2023-09-06-22-07-38 INFO - L9 2023-09-06-22-07-38 cloud cover : 0.00% INFO - L9 2023-09-06-22-07-38: sand: 0.00% ,whitewater: 0.24% ,water: 52.40% INFO - L9 2023-09-06-22-07-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 482 INFO - Number of shoreline points after removing points within 300m of cloud mask 482 INFO - Number of shoreline points before removing points within 30m of no data pixel 482 INFO - Number of shoreline points after removing points within 30m of no data pixel 482 INFO - Processing image L9 2023-10-08-22-07-46 INFO - L9 2023-10-08-22-07-46 cloud cover : 0.00% INFO - L9 2023-10-08-22-07-46: sand: 0.01% ,whitewater: 0.51% ,water: 51.09% INFO - L9 2023-10-08-22-07-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 487 INFO - Number of shoreline points after removing points within 300m of cloud mask 487 INFO - Number of shoreline points before removing points within 30m of no data pixel 487 INFO - Number of shoreline points after removing points within 30m of no data pixel 487 INFO - Processing image L9 2023-10-24-22-07-51 INFO - L9 2023-10-24-22-07-51 cloud cover : 1.19% INFO - L9 2023-10-24-22-07-51: sand: 0.00% ,whitewater: 0.74% ,water: 49.84% INFO - L9 2023-10-24-22-07-51: 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 478 INFO - Number of shoreline points after removing points within 300m of cloud mask 446 INFO - Number of shoreline points before removing points within 30m of no data pixel 446 INFO - Number of shoreline points after removing points within 30m of no data pixel 446 INFO - Processing image L9 2023-11-09-22-07-48 INFO - L9 2023-11-09-22-07-48 cloud cover : 0.00% INFO - L9 2023-11-09-22-07-48: sand: 0.00% ,whitewater: 1.11% ,water: 50.29% INFO - L9 2023-11-09-22-07-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 486 INFO - Number of shoreline points after removing points within 300m of cloud mask 486 INFO - Number of shoreline points before removing points within 30m of no data pixel 486 INFO - Number of shoreline points after removing points within 30m of no data pixel 486 INFO - Processing image L9 2023-11-25-22-07-56 INFO - L9 2023-11-25-22-07-56 cloud cover : 0.00% INFO - L9 2023-11-25-22-07-56: sand: 0.01% ,whitewater: 1.32% ,water: 49.86% INFO - L9 2023-11-25-22-07-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 485 INFO - Number of shoreline points after removing points within 300m of cloud mask 485 INFO - Number of shoreline points before removing points within 30m of no data pixel 485 INFO - Number of shoreline points after removing points within 30m of no data pixel 485 INFO - Processing image L9 2024-01-12-22-07-54 INFO - L9 2024-01-12-22-07-54 cloud cover : 0.63% INFO - L9 2024-01-12-22-07-54: sand: 0.00% ,whitewater: 0.05% ,water: 51.17% INFO - L9 2024-01-12-22-07-54: 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 483 INFO - Number of shoreline points after removing points within 300m of cloud mask 440 INFO - Number of shoreline points before removing points within 30m of no data pixel 440 INFO - Number of shoreline points after removing points within 30m of no data pixel 440 INFO - Processing image L9 2024-02-13-22-07-53 INFO - L9 2024-02-13-22-07-53 cloud cover : 1.33% INFO - L9 2024-02-13-22-07-53: sand: 0.00% ,whitewater: 0.36% ,water: 50.84% INFO - L9 2024-02-13-22-07-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 477 INFO - Number of shoreline points after removing points within 300m of cloud mask 410 INFO - Number of shoreline points before removing points within 30m of no data pixel 410 INFO - Number of shoreline points after removing points within 30m of no data pixel 410 INFO - Processing image L9 2024-02-29-22-07-47 INFO - L9 2024-02-29-22-07-47 cloud cover : 1.01% INFO - L9 2024-02-29-22-07-47: sand: 0.01% ,whitewater: 0.46% ,water: 50.83% INFO - L9 2024-02-29-22-07-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 477 INFO - Number of shoreline points after removing points within 300m of cloud mask 409 INFO - Number of shoreline points before removing points within 30m of no data pixel 409 INFO - Number of shoreline points after removing points within 30m of no data pixel 409 INFO - Processing image L9 2024-04-01-22-07-38 INFO - L9 2024-04-01-22-07-38 cloud cover : 4.42% INFO - L9 2024-04-01-22-07-38: sand: 0.00% ,whitewater: 1.06% ,water: 50.30% INFO - L9 2024-04-01-22-07-38: 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 488 INFO - Number of shoreline points after removing points within 300m of cloud mask 488 INFO - Number of shoreline points before removing points within 30m of no data pixel 488 INFO - Number of shoreline points after removing points within 30m of no data pixel 488 INFO - Processing image L9 2024-04-17-22-07-27 INFO - L9 2024-04-17-22-07-27 cloud cover : 0.00% INFO - L9 2024-04-17-22-07-27: sand: 0.03% ,whitewater: 0.97% ,water: 52.15% INFO - L9 2024-04-17-22-07-27: 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 487 INFO - Number of shoreline points after removing points within 300m of cloud mask 487 INFO - Number of shoreline points before removing points within 30m of no data pixel 487 INFO - Number of shoreline points after removing points within 30m of no data pixel 487 INFO - Processing image L9 2024-05-03-22-07-13 INFO - L9 2024-05-03-22-07-13 cloud cover : 0.48% INFO - L9 2024-05-03-22-07-13: sand: 0.04% ,whitewater: 2.07% ,water: 53.22% INFO - L9 2024-05-03-22-07-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 484 INFO - Number of shoreline points after removing points within 300m of cloud mask 451 INFO - Number of shoreline points before removing points within 30m of no data pixel 451 INFO - Number of shoreline points after removing points within 30m of no data pixel 451 ERROR - Skipping L9 2024-06-04-22-06-59 due to cloud cover percentage exceeding cloud threshold: 10.06% > 10.00%. INFO - Processing image L9 2024-06-20-22-06-42 INFO - L9 2024-06-20-22-06-42 cloud cover : 5.26% INFO - L9 2024-06-20-22-06-42: sand: 0.01% ,whitewater: 0.62% ,water: 58.09% INFO - L9 2024-06-20-22-06-42: 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 229 INFO - Number of shoreline points after removing points within 300m of cloud mask 196 INFO - Number of shoreline points before removing points within 30m of no data pixel 196 INFO - Number of shoreline points after removing points within 30m of no data pixel 196 INFO - Processing image L9 2024-07-06-22-06-56 INFO - L9 2024-07-06-22-06-56 cloud cover : 7.23% INFO - L9 2024-07-06-22-06-56: sand: 0.02% ,whitewater: 0.42% ,water: 56.14% INFO - L9 2024-07-06-22-06-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 136 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 2024-07-22-22-07-04 due to cloud cover percentage exceeding cloud threshold: 11.62% > 10.00%.