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 2021-11-06-22-14-47 due to cloud cover percentage exceeding cloud threshold: 18.78% > 10.00%. ERROR - Skipping L9 2021-12-12-22-14-07 due to cloud cover percentage exceeding cloud threshold: 82.97% > 10.00%. INFO - Processing image L9 2021-12-21-22-07-55 INFO - L9 2021-12-21-22-07-55 cloud cover : 0.67% INFO - L9 2021-12-21-22-07-55: sand: 0.01% ,whitewater: 0.02% ,water: 52.24% 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: 7 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1144 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 976 ERROR - Skipping L9 2022-01-13-22-14-02 due to cloud cover percentage exceeding cloud threshold: 20.68% > 10.00%. ERROR - Skipping L9 2022-01-29-22-14-05 due to cloud cover percentage exceeding cloud threshold: 82.80% > 10.00%. ERROR - Skipping L9 2022-02-07-22-07-53 due to cloud cover percentage exceeding cloud threshold: 48.30% > 10.00%. INFO - Processing image L9 2022-02-14-22-14-00 INFO - L9 2022-02-14-22-14-00 cloud cover : 4.90% INFO - L9 2022-02-14-22-14-00: sand: 0.00% ,whitewater: 0.99% ,water: 46.37% INFO - L9 2022-02-14-22-14-00: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1495 INFO - Number of shoreline points after removing points within 300m of cloud mask 1495 INFO - Number of shoreline points before removing points within 30m of no data pixel 1495 INFO - Number of shoreline points after removing points within 30m of no data pixel 1495 ERROR - Skipping L9 2022-02-23-22-07-43 due to cloud cover percentage exceeding cloud threshold: 84.89% > 10.00%. INFO - Processing image L9 2022-03-02-22-13-49 INFO - L9 2022-03-02-22-13-49 cloud cover : 1.48% INFO - L9 2022-03-02-22-13-49: sand: 0.01% ,whitewater: 0.71% ,water: 51.05% INFO - L9 2022-03-02-22-13-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1393 INFO - Number of shoreline points after removing points within 300m of cloud mask 1290 INFO - Number of shoreline points before removing points within 30m of no data pixel 1290 INFO - Number of shoreline points after removing points within 30m of no data pixel 1290 INFO - Processing image L9 2022-03-11-22-07-39 INFO - L9 2022-03-11-22-07-39 cloud cover : 0.00% INFO - L9 2022-03-11-22-07-39: sand: 0.01% ,whitewater: 1.60% ,water: 50.80% INFO - L9 2022-03-11-22-07-39: 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 1500 INFO - Number of shoreline points after removing points within 300m of cloud mask 1500 INFO - Number of shoreline points before removing points within 30m of no data pixel 1500 INFO - Number of shoreline points after removing points within 30m of no data pixel 1500 ERROR - Skipping L9 2022-03-27-22-07-34 due to cloud cover percentage exceeding cloud threshold: 92.60% > 10.00%. INFO - Processing image L9 2022-04-12-22-07-30 INFO - L9 2022-04-12-22-07-30 cloud cover : 9.58% INFO - L9 2022-04-12-22-07-30: sand: 0.00% ,whitewater: 0.05% ,water: 51.85% INFO - L9 2022-04-12-22-07-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 13 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1388 INFO - Number of shoreline points after removing points within 300m of cloud mask 1189 INFO - Number of shoreline points before removing points within 30m of no data pixel 1189 INFO - Number of shoreline points after removing points within 30m of no data pixel 1189 ERROR - Skipping L9 2022-04-19-22-13-35 due to cloud cover percentage exceeding cloud threshold: 90.85% > 10.00%. INFO - Processing image L9 2022-04-28-22-07-22 INFO - L9 2022-04-28-22-07-22 cloud cover : 0.14% INFO - L9 2022-04-28-22-07-22: sand: 0.00% ,whitewater: 2.29% ,water: 49.73% 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: 11 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1507 INFO - Number of shoreline points after removing points within 300m of cloud mask 1507 INFO - Number of shoreline points before removing points within 30m of no data pixel 1507 INFO - Number of shoreline points after removing points within 30m of no data pixel 1507 INFO - Processing image L9 2022-05-05-22-13-30 INFO - L9 2022-05-05-22-13-30 cloud cover : 0.00% INFO - L9 2022-05-05-22-13-30: sand: 0.00% ,whitewater: 0.14% ,water: 52.62% INFO - L9 2022-05-05-22-13-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1463 INFO - Number of shoreline points after removing points within 300m of cloud mask 1463 INFO - Number of shoreline points before removing points within 30m of no data pixel 1463 INFO - Number of shoreline points after removing points within 30m of no data pixel 1463 INFO - Processing image L9 2022-05-21-22-13-19 INFO - L9 2022-05-21-22-13-19 cloud cover : 0.48% INFO - L9 2022-05-21-22-13-19: sand: 0.00% ,whitewater: 1.86% ,water: 51.38% INFO - L9 2022-05-21-22-13-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 29 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1454 INFO - Number of shoreline points after removing points within 300m of cloud mask 1454 INFO - Number of shoreline points before removing points within 30m of no data pixel 1454 INFO - Number of shoreline points after removing points within 30m of no data pixel 1454 ERROR - Skipping L9 2022-06-22-22-13-38 due to cloud cover percentage exceeding cloud threshold: 30.68% > 10.00%. INFO - Processing image L9 2022-07-01-22-07-30 INFO - L9 2022-07-01-22-07-30 cloud cover : 0.41% INFO - L9 2022-07-01-22-07-30: sand: 0.00% ,whitewater: 0.19% ,water: 53.14% 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: 15 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1311 INFO - Number of shoreline points after removing points within 300m of cloud mask 1206 INFO - Number of shoreline points before removing points within 30m of no data pixel 1206 INFO - Number of shoreline points after removing points within 30m of no data pixel 1206 ERROR - Skipping L9 2022-07-17-22-07-29 due to cloud cover percentage exceeding cloud threshold: 92.80% > 10.00%. INFO - Processing image L9 2022-08-02-22-07-43 INFO - L9 2022-08-02-22-07-43 cloud cover : 0.13% INFO - L9 2022-08-02-22-07-43: sand: 0.00% ,whitewater: 2.08% ,water: 51.25% 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: 16 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1467 INFO - Number of shoreline points after removing points within 300m of cloud mask 1439 INFO - Number of shoreline points before removing points within 30m of no data pixel 1439 INFO - Number of shoreline points after removing points within 30m of no data pixel 1439 INFO - Processing image L9 2022-08-09-22-13-58 INFO - L9 2022-08-09-22-13-58 cloud cover : 0.87% INFO - L9 2022-08-09-22-13-58: sand: 0.00% ,whitewater: 1.68% ,water: 50.80% INFO - L9 2022-08-09-22-13-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1297 INFO - Number of shoreline points after removing points within 300m of cloud mask 1183 INFO - Number of shoreline points before removing points within 30m of no data pixel 1183 INFO - Number of shoreline points after removing points within 30m of no data pixel 1183 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: 0.03% ,water: 52.96% 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: 23 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1455 INFO - Number of shoreline points after removing points within 300m of cloud mask 1455 INFO - Number of shoreline points before removing points within 30m of no data pixel 1455 INFO - Number of shoreline points after removing points within 30m of no data pixel 1455 ERROR - Skipping L9 2022-09-26-22-14-10 due to cloud cover percentage exceeding cloud threshold: 66.71% > 10.00%. INFO - Processing image L9 2022-10-05-22-07-58 INFO - L9 2022-10-05-22-07-58 cloud cover : 5.10% INFO - L9 2022-10-05-22-07-58: sand: 0.00% ,whitewater: 0.36% ,water: 47.12% INFO - L9 2022-10-05-22-07-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 24 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1377 INFO - Number of shoreline points after removing points within 300m of cloud mask 1135 INFO - Number of shoreline points before removing points within 30m of no data pixel 1135 INFO - Number of shoreline points after removing points within 30m of no data pixel 1135 INFO - Processing image L9 2022-10-21-22-08-05 INFO - L9 2022-10-21-22-08-05 cloud cover : 0.00% INFO - L9 2022-10-21-22-08-05: sand: 0.01% ,whitewater: 1.07% ,water: 51.05% 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: 18 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1458 INFO - Number of shoreline points after removing points within 300m of cloud mask 1458 INFO - Number of shoreline points before removing points within 30m of no data pixel 1458 INFO - Number of shoreline points after removing points within 30m of no data pixel 1458 ERROR - Skipping L9 2022-11-06-22-08-03 due to cloud cover percentage exceeding cloud threshold: 24.14% > 10.00%. ERROR - Skipping L9 2022-11-13-22-14-16 due to cloud cover percentage exceeding cloud threshold: 13.06% > 10.00%. INFO - Processing image L9 2022-11-22-22-08-05 INFO - L9 2022-11-22-22-08-05 cloud cover : 0.11% INFO - L9 2022-11-22-22-08-05: sand: 0.01% ,whitewater: 0.11% ,water: 52.01% 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: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1523 INFO - Number of shoreline points after removing points within 300m of cloud mask 1523 INFO - Number of shoreline points before removing points within 30m of no data pixel 1523 INFO - Number of shoreline points after removing points within 30m of no data pixel 1523 INFO - Processing image L9 2022-12-24-22-08-01 INFO - L9 2022-12-24-22-08-01 cloud cover : 2.68% INFO - L9 2022-12-24-22-08-01: sand: 0.00% ,whitewater: 0.08% ,water: 51.14% 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: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 474 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 ERROR - Skipping L9 2022-12-31-22-14-15 due to cloud cover percentage exceeding cloud threshold: 31.03% > 10.00%. ERROR - Skipping L9 2023-01-16-22-14-10 due to cloud cover percentage exceeding cloud threshold: 62.47% > 10.00%. INFO - Processing image L9 2023-01-25-22-08-01 INFO - L9 2023-01-25-22-08-01 cloud cover : 7.92% INFO - L9 2023-01-25-22-08-01: sand: 0.02% ,whitewater: 0.65% ,water: 49.25% 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: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 792 INFO - Number of shoreline points after removing points within 300m of cloud mask 707 INFO - Number of shoreline points before removing points within 30m of no data pixel 707 INFO - Number of shoreline points after removing points within 30m of no data pixel 707 ERROR - Skipping L9 2023-02-17-22-14-13 due to cloud cover percentage exceeding cloud threshold: 61.46% > 10.00%. ERROR - Skipping L9 2023-03-05-22-14-01 due to cloud cover percentage exceeding cloud threshold: 17.74% > 10.00%. ERROR - Skipping L9 2023-03-14-22-07-47 due to cloud cover percentage exceeding cloud threshold: 38.94% > 10.00%. ERROR - Skipping L9 2023-03-21-22-13-54 due to cloud cover percentage exceeding cloud threshold: 45.01% > 10.00%. INFO - Processing image L9 2023-03-30-22-07-35 INFO - L9 2023-03-30-22-07-35 cloud cover : 2.90% INFO - L9 2023-03-30-22-07-35: sand: 0.00% ,whitewater: 1.91% ,water: 49.26% 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: 23 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1319 INFO - Number of shoreline points after removing points within 300m of cloud mask 1110 INFO - Number of shoreline points before removing points within 30m of no data pixel 1110 INFO - Number of shoreline points after removing points within 30m of no data pixel 1110 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: 0.00% ,whitewater: 1.28% ,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: 17 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1461 INFO - Number of shoreline points after removing points within 300m of cloud mask 1461 INFO - Number of shoreline points before removing points within 30m of no data pixel 1461 INFO - Number of shoreline points after removing points within 30m of no data pixel 1461 INFO - Processing image L9 2023-04-22-22-13-38 INFO - L9 2023-04-22-22-13-38 cloud cover : 0.00% INFO - L9 2023-04-22-22-13-38: sand: 0.00% ,whitewater: 0.01% ,water: 52.88% INFO - L9 2023-04-22-22-13-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 16 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1462 INFO - Number of shoreline points after removing points within 300m of cloud mask 1462 INFO - Number of shoreline points before removing points within 30m of no data pixel 1462 INFO - Number of shoreline points after removing points within 30m of no data pixel 1462 ERROR - Skipping L9 2023-05-01-22-07-20 due to cloud cover percentage exceeding cloud threshold: 82.32% > 10.00%. INFO - Processing image L9 2023-05-24-22-13-16 INFO - L9 2023-05-24-22-13-16 cloud cover : 0.00% INFO - L9 2023-05-24-22-13-16: sand: 0.00% ,whitewater: 0.21% ,water: 52.95% INFO - L9 2023-05-24-22-13-16: 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 1433 INFO - Number of shoreline points after removing points within 300m of cloud mask 1433 INFO - Number of shoreline points before removing points within 30m of no data pixel 1433 INFO - Number of shoreline points after removing points within 30m of no data pixel 1433 INFO - Processing image L9 2023-06-02-22-07-05 INFO - L9 2023-06-02-22-07-05 cloud cover : 0.88% INFO - L9 2023-06-02-22-07-05: sand: 0.00% ,whitewater: 0.08% ,water: 52.29% INFO - L9 2023-06-02-22-07-05: 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 1384 INFO - Number of shoreline points after removing points within 300m of cloud mask 1292 INFO - Number of shoreline points before removing points within 30m of no data pixel 1292 INFO - Number of shoreline points after removing points within 30m of no data pixel 1292 INFO - Processing image L9 2023-06-09-22-13-12 INFO - L9 2023-06-09-22-13-12 cloud cover : 0.30% INFO - L9 2023-06-09-22-13-12: sand: 0.00% ,whitewater: 0.20% ,water: 37.36% INFO - L9 2023-06-09-22-13-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 23 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 763 INFO - Number of shoreline points after removing points within 300m of cloud mask 763 INFO - Number of shoreline points before removing points within 30m of no data pixel 763 INFO - Number of shoreline points after removing points within 30m of no data pixel 763 INFO - Processing image L9 2023-07-04-22-07-09 INFO - L9 2023-07-04-22-07-09 cloud cover : 2.47% INFO - L9 2023-07-04-22-07-09: sand: 0.00% ,whitewater: 0.68% ,water: 52.41% 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: 18 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 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 797 INFO - Processing image L9 2023-07-11-22-13-24 INFO - L9 2023-07-11-22-13-24 cloud cover : 0.00% INFO - L9 2023-07-11-22-13-24: sand: 0.00% ,whitewater: 1.30% ,water: 53.70% INFO - L9 2023-07-11-22-13-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 31 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1357 INFO - Number of shoreline points after removing points within 300m of cloud mask 1357 INFO - Number of shoreline points before removing points within 30m of no data pixel 1357 INFO - Number of shoreline points after removing points within 30m of no data pixel 1357 ERROR - Skipping L9 2023-07-27-22-13-26 due to cloud cover percentage exceeding cloud threshold: 42.71% > 10.00%. INFO - Processing image L9 2023-08-12-22-13-35 INFO - L9 2023-08-12-22-13-35 cloud cover : 0.20% INFO - L9 2023-08-12-22-13-35: sand: 0.00% ,whitewater: 0.13% ,water: 52.21% INFO - L9 2023-08-12-22-13-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 19 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1514 INFO - Number of shoreline points after removing points within 300m of cloud mask 1514 INFO - Number of shoreline points before removing points within 30m of no data pixel 1514 INFO - Number of shoreline points after removing points within 30m of no data pixel 1514 INFO - Processing image L9 2023-08-21-22-07-27 INFO - L9 2023-08-21-22-07-27 cloud cover : 0.00% INFO - L9 2023-08-21-22-07-27: sand: 0.00% ,whitewater: 0.09% ,water: 52.86% 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: 20 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1447 INFO - Number of shoreline points after removing points within 300m of cloud mask 1447 INFO - Number of shoreline points before removing points within 30m of no data pixel 1447 INFO - Number of shoreline points after removing points within 30m of no data pixel 1447 INFO - Processing image L9 2023-08-28-22-13-44 INFO - L9 2023-08-28-22-13-44 cloud cover : 6.79% INFO - L9 2023-08-28-22-13-44: sand: 0.00% ,whitewater: 0.53% ,water: 48.33% INFO - L9 2023-08-28-22-13-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 25 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1148 INFO - Number of shoreline points after removing points within 300m of cloud mask 1041 INFO - Number of shoreline points before removing points within 30m of no data pixel 1041 INFO - Number of shoreline points after removing points within 30m of no data pixel 1041 ERROR - Skipping L9 2023-09-06-22-07-38 due to cloud cover percentage exceeding cloud threshold: 34.54% > 10.00%. ERROR - Skipping L9 2023-09-29-22-13-50 due to cloud cover percentage exceeding cloud threshold: 19.48% > 10.00%. INFO - Processing image L9 2023-10-08-22-07-46 INFO - L9 2023-10-08-22-07-46 cloud cover : 0.37% INFO - L9 2023-10-08-22-07-46: sand: 0.00% ,whitewater: 0.03% ,water: 52.34% 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: 18 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1281 INFO - Number of shoreline points after removing points within 300m of cloud mask 1252 INFO - Number of shoreline points before removing points within 30m of no data pixel 1252 INFO - Number of shoreline points after removing points within 30m of no data pixel 1252 INFO - Processing image L9 2023-10-15-22-14-02 INFO - L9 2023-10-15-22-14-02 cloud cover : 0.00% INFO - L9 2023-10-15-22-14-02: sand: 0.00% ,whitewater: 0.01% ,water: 52.17% INFO - L9 2023-10-15-22-14-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1532 INFO - Number of shoreline points after removing points within 300m of cloud mask 1532 INFO - Number of shoreline points before removing points within 30m of no data pixel 1532 INFO - Number of shoreline points after removing points within 30m of no data pixel 1532 INFO - Processing image L9 2023-10-24-22-07-51 INFO - L9 2023-10-24-22-07-51 cloud cover : 0.20% INFO - L9 2023-10-24-22-07-51: sand: 0.00% ,whitewater: 0.16% ,water: 52.03% 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: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1407 INFO - Number of shoreline points after removing points within 300m of cloud mask 1353 INFO - Number of shoreline points before removing points within 30m of no data pixel 1353 INFO - Number of shoreline points after removing points within 30m of no data pixel 1353 ERROR - Skipping L9 2023-10-31-22-13-57 due to cloud cover percentage exceeding cloud threshold: 23.23% > 10.00%. ERROR - Skipping L9 2023-11-09-22-07-48 due to cloud cover percentage exceeding cloud threshold: 73.64% > 10.00%. 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: 1.05% ,water: 50.98% 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: 19 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1466 INFO - Number of shoreline points after removing points within 300m of cloud mask 1466 INFO - Number of shoreline points before removing points within 30m of no data pixel 1466 INFO - Number of shoreline points after removing points within 30m of no data pixel 1466 INFO - Processing image L9 2023-12-02-22-14-05 INFO - L9 2023-12-02-22-14-05 cloud cover : 3.88% INFO - L9 2023-12-02-22-14-05: sand: 0.00% ,whitewater: 0.27% ,water: 51.06% INFO - L9 2023-12-02-22-14-05: 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 1088 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 966 INFO - Processing image L9 2023-12-18-22-14-08 INFO - L9 2023-12-18-22-14-08 cloud cover : 0.70% INFO - L9 2023-12-18-22-14-08: sand: 0.04% ,whitewater: 0.05% ,water: 52.38% INFO - L9 2023-12-18-22-14-08: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1199 INFO - Number of shoreline points after removing points within 300m of cloud mask 1062 INFO - Number of shoreline points before removing points within 30m of no data pixel 1062 INFO - Number of shoreline points after removing points within 30m of no data pixel 1062 INFO - Processing image L9 2024-01-03-22-14-03 INFO - L9 2024-01-03-22-14-03 cloud cover : 1.11% INFO - L9 2024-01-03-22-14-03: sand: 0.00% ,whitewater: 0.02% ,water: 52.12% INFO - L9 2024-01-03-22-14-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1019 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 966 INFO - Processing image L9 2024-01-12-22-07-54 INFO - L9 2024-01-12-22-07-54 cloud cover : 1.19% INFO - L9 2024-01-12-22-07-54: sand: 0.00% ,whitewater: 0.16% ,water: 51.57% 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: 15 shorelines. Number of shorelines after filtering shorelines: 6 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 692 INFO - Number of shoreline points before removing points within 30m of no data pixel 692 INFO - Number of shoreline points after removing points within 30m of no data pixel 692 ERROR - Skipping L9 2024-01-28-22-07-54 due to cloud cover percentage exceeding cloud threshold: 75.75% > 10.00%. INFO - Processing image L9 2024-02-04-22-14-07 INFO - L9 2024-02-04-22-14-07 cloud cover : 0.00% INFO - L9 2024-02-04-22-14-07: sand: 0.03% ,whitewater: 0.21% ,water: 52.18% INFO - L9 2024-02-04-22-14-07: 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 1455 INFO - Number of shoreline points after removing points within 300m of cloud mask 1455 INFO - Number of shoreline points before removing points within 30m of no data pixel 1455 INFO - Number of shoreline points after removing points within 30m of no data pixel 1455 INFO - Processing image L9 2024-02-13-22-07-53 INFO - L9 2024-02-13-22-07-53 cloud cover : 1.59% INFO - L9 2024-02-13-22-07-53: sand: 0.02% ,whitewater: 0.08% ,water: 51.97% 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: 21 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 631 INFO - Number of shoreline points after removing points within 300m of cloud mask 376 INFO - Number of shoreline points before removing points within 30m of no data pixel 376 INFO - Number of shoreline points after removing points within 30m of no data pixel 376 ERROR - Skipping L9 2024-02-20-22-13-55 due to cloud cover percentage exceeding cloud threshold: 23.04% > 10.00%. INFO - Processing image L9 2024-02-29-22-07-47 INFO - L9 2024-02-29-22-07-47 cloud cover : 0.00% INFO - L9 2024-02-29-22-07-47: sand: 0.02% ,whitewater: 0.46% ,water: 52.11% 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: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1501 INFO - Number of shoreline points after removing points within 300m of cloud mask 1501 INFO - Number of shoreline points before removing points within 30m of no data pixel 1501 INFO - Number of shoreline points after removing points within 30m of no data pixel 1501 ERROR - Skipping L9 2024-03-07-22-13-59 due to cloud cover percentage exceeding cloud threshold: 33.63% > 10.00%. ERROR - Skipping L9 2024-03-16-22-07-47 due to cloud cover percentage exceeding cloud threshold: 19.55% > 10.00%. ERROR - Skipping L9 2024-03-23-22-13-55 due to cloud cover percentage exceeding cloud threshold: 76.22% > 10.00%. ERROR - Skipping L9 2024-04-08-22-13-47 due to cloud cover percentage exceeding cloud threshold: 90.71% > 10.00%. INFO - Processing image L9 2024-04-17-22-07-27 INFO - L9 2024-04-17-22-07-27 cloud cover : 0.05% INFO - L9 2024-04-17-22-07-27: sand: 0.00% ,whitewater: 0.11% ,water: 52.22% 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: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1493 INFO - Number of shoreline points after removing points within 300m of cloud mask 1493 INFO - Number of shoreline points before removing points within 30m of no data pixel 1493 INFO - Number of shoreline points after removing points within 30m of no data pixel 1493 INFO - Processing image L9 2024-05-03-22-07-13 INFO - L9 2024-05-03-22-07-13 cloud cover : 0.00% INFO - L9 2024-05-03-22-07-13: sand: 0.01% ,whitewater: 1.31% ,water: 51.17% 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: 12 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1436 INFO - Number of shoreline points after removing points within 300m of cloud mask 1436 INFO - Number of shoreline points before removing points within 30m of no data pixel 1436 INFO - Number of shoreline points after removing points within 30m of no data pixel 1436 INFO - Processing image L9 2024-05-10-22-13-24 INFO - L9 2024-05-10-22-13-24 cloud cover : 0.97% INFO - L9 2024-05-10-22-13-24: sand: 0.03% ,whitewater: 1.53% ,water: 50.56% INFO - L9 2024-05-10-22-13-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1436 INFO - Number of shoreline points after removing points within 300m of cloud mask 1436 INFO - Number of shoreline points before removing points within 30m of no data pixel 1436 INFO - Number of shoreline points after removing points within 30m of no data pixel 1436 INFO - Processing image L9 2024-05-26-22-13-12 INFO - L9 2024-05-26-22-13-12 cloud cover : 0.00% INFO - L9 2024-05-26-22-13-12: sand: 0.00% ,whitewater: 0.73% ,water: 52.40% INFO - L9 2024-05-26-22-13-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 18 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1419 INFO - Number of shoreline points after removing points within 300m of cloud mask 1419 INFO - Number of shoreline points before removing points within 30m of no data pixel 1419 INFO - Number of shoreline points after removing points within 30m of no data pixel 1419 INFO - Processing image L9 2024-06-04-22-06-59 INFO - L9 2024-06-04-22-06-59 cloud cover : 0.72% INFO - L9 2024-06-04-22-06-59: sand: 0.00% ,whitewater: 0.86% ,water: 51.88% INFO - L9 2024-06-04-22-06-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1426 INFO - Number of shoreline points after removing points within 300m of cloud mask 1367 INFO - Number of shoreline points before removing points within 30m of no data pixel 1367 INFO - Number of shoreline points after removing points within 30m of no data pixel 1367 INFO - Processing image L9 2024-06-11-22-13-06 INFO - L9 2024-06-11-22-13-06 cloud cover : 0.38% INFO - L9 2024-06-11-22-13-06: sand: 0.00% ,whitewater: 0.06% ,water: 53.63% INFO - L9 2024-06-11-22-13-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1286 INFO - Number of shoreline points after removing points within 300m of cloud mask 1174 INFO - Number of shoreline points before removing points within 30m of no data pixel 1174 INFO - Number of shoreline points after removing points within 30m of no data pixel 1174 ERROR - Skipping L9 2024-06-20-22-06-42 due to cloud cover percentage exceeding cloud threshold: 37.11% > 10.00%. INFO - Processing image L9 2024-07-06-22-06-56 INFO - L9 2024-07-06-22-06-56 cloud cover : 0.44% INFO - L9 2024-07-06-22-06-56: sand: 0.00% ,whitewater: 0.69% ,water: 52.54% 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: 16 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1305 INFO - Number of shoreline points after removing points within 300m of cloud mask 1162 INFO - Number of shoreline points before removing points within 30m of no data pixel 1162 INFO - Number of shoreline points after removing points within 30m of no data pixel 1162 ERROR - Skipping L9 2024-07-13-22-13-14 due to cloud cover percentage exceeding cloud threshold: 91.61% > 10.00%. ERROR - Skipping L9 2024-07-22-22-07-04 due to cloud cover percentage exceeding cloud threshold: 79.81% > 10.00%. ERROR - Skipping L9 2024-08-07-22-07-08 due to cloud cover percentage exceeding cloud threshold: 38.11% > 10.00%.