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 2021-12-05-22-06-49 due to cloud cover percentage exceeding cloud threshold: 15.01% > 10.00%. INFO - Processing image L9 2021-12-21-22-06-19 INFO - L9 2021-12-21-22-06-19 cloud cover : 2.79% INFO - L9 2021-12-21-22-06-19: sand: 0.00% ,whitewater: 4.62% ,water: 45.96% INFO - L9 2021-12-21-22-06-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 4 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 432 INFO - Number of shoreline points before removing points within 30m of no data pixel 432 INFO - Number of shoreline points after removing points within 30m of no data pixel 432 INFO - Processing image L9 2021-12-21-22-06-43 INFO - L9 2021-12-21-22-06-43 cloud cover : 4.33% INFO - L9 2021-12-21-22-06-43: sand: 0.00% ,whitewater: 4.46% ,water: 45.45% INFO - L9 2021-12-21-22-06-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 439 INFO - Number of shoreline points after removing points within 300m of cloud mask 328 INFO - Number of shoreline points before removing points within 30m of no data pixel 328 INFO - Number of shoreline points after removing points within 30m of no data pixel 328 INFO - Processing image L9 2022-01-22-22-06-18 INFO - L9 2022-01-22-22-06-18 cloud cover : 9.98% INFO - L9 2022-01-22-22-06-18: sand: 0.00% ,whitewater: 0.30% ,water: 43.99% INFO - L9 2022-01-22-22-06-18: 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 298 INFO - Number of shoreline points after removing points within 300m of cloud mask 298 INFO - Number of shoreline points before removing points within 30m of no data pixel 298 INFO - Number of shoreline points after removing points within 30m of no data pixel 298 INFO - Processing image L9 2022-01-22-22-06-42 INFO - L9 2022-01-22-22-06-42 cloud cover : 2.49% INFO - L9 2022-01-22-22-06-42: sand: 0.00% ,whitewater: 0.31% ,water: 49.58% INFO - L9 2022-01-22-22-06-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 430 INFO - Number of shoreline points after removing points within 300m of cloud mask 380 INFO - Number of shoreline points before removing points within 30m of no data pixel 380 INFO - Number of shoreline points after removing points within 30m of no data pixel 380 ERROR - Skipping L9 2022-02-07-22-06-41 due to cloud cover percentage exceeding cloud threshold: 84.79% > 10.00%. INFO - Processing image L9 2022-02-23-22-06-08 INFO - L9 2022-02-23-22-06-08 cloud cover : 0.00% INFO - L9 2022-02-23-22-06-08: sand: 0.00% ,whitewater: 0.98% ,water: 49.37% INFO - L9 2022-02-23-22-06-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 426 INFO - Number of shoreline points after removing points within 300m of cloud mask 426 INFO - Number of shoreline points before removing points within 30m of no data pixel 426 INFO - Number of shoreline points after removing points within 30m of no data pixel 426 INFO - Processing image L9 2022-02-23-22-06-32 INFO - L9 2022-02-23-22-06-32 cloud cover : 0.00% INFO - L9 2022-02-23-22-06-32: sand: 0.00% ,whitewater: 1.02% ,water: 49.28% INFO - L9 2022-02-23-22-06-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 426 INFO - Number of shoreline points after removing points within 300m of cloud mask 426 INFO - Number of shoreline points before removing points within 30m of no data pixel 426 INFO - Number of shoreline points after removing points within 30m of no data pixel 426 INFO - Processing image L9 2022-03-27-22-05-58 INFO - L9 2022-03-27-22-05-58 cloud cover : 0.00% INFO - L9 2022-03-27-22-05-58: sand: 0.00% ,whitewater: 2.64% ,water: 48.55% INFO - L9 2022-03-27-22-05-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 439 INFO - Number of shoreline points after removing points within 300m of cloud mask 439 INFO - Number of shoreline points before removing points within 30m of no data pixel 439 INFO - Number of shoreline points after removing points within 30m of no data pixel 439 INFO - Processing image L9 2022-03-27-22-06-22 INFO - L9 2022-03-27-22-06-22 cloud cover : 0.00% INFO - L9 2022-03-27-22-06-22: sand: 0.00% ,whitewater: 2.74% ,water: 48.32% INFO - L9 2022-03-27-22-06-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 439 INFO - Number of shoreline points after removing points within 300m of cloud mask 439 INFO - Number of shoreline points before removing points within 30m of no data pixel 439 INFO - Number of shoreline points after removing points within 30m of no data pixel 439 INFO - Processing image L9 2022-04-28-22-05-47 INFO - L9 2022-04-28-22-05-47 cloud cover : 0.00% INFO - L9 2022-04-28-22-05-47: sand: 0.00% ,whitewater: 0.49% ,water: 51.18% INFO - L9 2022-04-28-22-05-47: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 461 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 INFO - Processing image L9 2022-04-28-22-06-11 INFO - L9 2022-04-28-22-06-11 cloud cover : 0.00% INFO - L9 2022-04-28-22-06-11: sand: 0.00% ,whitewater: 0.55% ,water: 50.97% INFO - L9 2022-04-28-22-06-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 460 INFO - Number of shoreline points after removing points within 300m of cloud mask 460 INFO - Number of shoreline points before removing points within 30m of no data pixel 460 INFO - Number of shoreline points after removing points within 30m of no data pixel 460 INFO - Processing image L9 2022-06-15-22-05-39 INFO - L9 2022-06-15-22-05-39 cloud cover : 6.44% INFO - L9 2022-06-15-22-05-39: sand: 0.00% ,whitewater: 6.50% ,water: 46.51% INFO - L9 2022-06-15-22-05-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 343 INFO - Number of shoreline points after removing points within 300m of cloud mask 276 INFO - Number of shoreline points before removing points within 30m of no data pixel 276 INFO - Number of shoreline points after removing points within 30m of no data pixel 276 INFO - Processing image L9 2022-06-15-22-06-03 INFO - L9 2022-06-15-22-06-03 cloud cover : 1.59% INFO - L9 2022-06-15-22-06-03: sand: 0.00% ,whitewater: 7.23% ,water: 49.13% INFO - L9 2022-06-15-22-06-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 474 INFO - Number of shoreline points after removing points within 300m of cloud mask 433 INFO - Number of shoreline points before removing points within 30m of no data pixel 433 INFO - Number of shoreline points after removing points within 30m of no data pixel 433 INFO - Processing image L9 2022-07-01-22-05-54 INFO - L9 2022-07-01-22-05-54 cloud cover : 4.73% INFO - L9 2022-07-01-22-05-54: sand: 0.00% ,whitewater: 6.86% ,water: 43.63% INFO - L9 2022-07-01-22-05-54: 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 331 INFO - Number of shoreline points after removing points within 300m of cloud mask 265 INFO - Number of shoreline points before removing points within 30m of no data pixel 265 INFO - Number of shoreline points after removing points within 30m of no data pixel 265 INFO - Processing image L9 2022-07-01-22-06-18 INFO - L9 2022-07-01-22-06-18 cloud cover : 4.22% INFO - L9 2022-07-01-22-06-18: sand: 0.00% ,whitewater: 7.39% ,water: 43.54% INFO - L9 2022-07-01-22-06-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 337 INFO - Number of shoreline points after removing points within 300m of cloud mask 289 INFO - Number of shoreline points before removing points within 30m of no data pixel 289 INFO - Number of shoreline points after removing points within 30m of no data pixel 289 INFO - Processing image L9 2022-09-03-22-06-16 INFO - L9 2022-09-03-22-06-16 cloud cover : 0.00% INFO - L9 2022-09-03-22-06-16: sand: 0.00% ,whitewater: 5.12% ,water: 47.63% INFO - L9 2022-09-03-22-06-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 432 INFO - Number of shoreline points after removing points within 300m of cloud mask 432 INFO - Number of shoreline points before removing points within 30m of no data pixel 432 INFO - Number of shoreline points after removing points within 30m of no data pixel 432 INFO - Processing image L9 2022-09-03-22-06-40 INFO - L9 2022-09-03-22-06-40 cloud cover : 0.00% INFO - L9 2022-09-03-22-06-40: sand: 0.00% ,whitewater: 5.28% ,water: 47.32% INFO - L9 2022-09-03-22-06-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 432 INFO - Number of shoreline points after removing points within 300m of cloud mask 432 INFO - Number of shoreline points before removing points within 30m of no data pixel 432 INFO - Number of shoreline points after removing points within 30m of no data pixel 432 INFO - Processing image L9 2022-09-19-22-06-21 INFO - L9 2022-09-19-22-06-21 cloud cover : 8.62% INFO - L9 2022-09-19-22-06-21: sand: 0.00% ,whitewater: 2.25% ,water: 45.63% INFO - L9 2022-09-19-22-06-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 439 INFO - Number of shoreline points after removing points within 300m of cloud mask 439 INFO - Number of shoreline points before removing points within 30m of no data pixel 439 INFO - Number of shoreline points after removing points within 30m of no data pixel 439 INFO - Processing image L9 2022-09-19-22-06-45 INFO - L9 2022-09-19-22-06-45 cloud cover : 8.90% INFO - L9 2022-09-19-22-06-45: sand: 0.00% ,whitewater: 2.34% ,water: 45.16% INFO - L9 2022-09-19-22-06-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 439 INFO - Number of shoreline points after removing points within 300m of cloud mask 439 INFO - Number of shoreline points before removing points within 30m of no data pixel 439 INFO - Number of shoreline points after removing points within 30m of no data pixel 439 INFO - Processing image L9 2022-10-21-22-06-29 INFO - L9 2022-10-21-22-06-29 cloud cover : 0.00% INFO - L9 2022-10-21-22-06-29: sand: 0.00% ,whitewater: 6.39% ,water: 45.34% INFO - L9 2022-10-21-22-06-29: 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: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 449 INFO - Number of shoreline points after removing points within 300m of cloud mask 449 INFO - Number of shoreline points before removing points within 30m of no data pixel 449 INFO - Number of shoreline points after removing points within 30m of no data pixel 449 INFO - Processing image L9 2022-10-21-22-06-53 INFO - L9 2022-10-21-22-06-53 cloud cover : 0.00% INFO - L9 2022-10-21-22-06-53: sand: 0.00% ,whitewater: 6.49% ,water: 45.12% INFO - L9 2022-10-21-22-06-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 452 INFO - Number of shoreline points after removing points within 300m of cloud mask 452 INFO - Number of shoreline points before removing points within 30m of no data pixel 452 INFO - Number of shoreline points after removing points within 30m of no data pixel 452 ERROR - Skipping L9 2022-11-22-22-06-29 due to cloud cover percentage exceeding cloud threshold: 27.33% > 10.00%. ERROR - Skipping L9 2022-11-22-22-06-53 due to cloud cover percentage exceeding cloud threshold: 22.68% > 10.00%. INFO - Processing image L9 2022-12-24-22-06-26 INFO - L9 2022-12-24-22-06-26 cloud cover : 0.00% INFO - L9 2022-12-24-22-06-26: sand: 0.00% ,whitewater: 0.88% ,water: 50.74% INFO - L9 2022-12-24-22-06-26: 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 419 INFO - Number of shoreline points after removing points within 300m of cloud mask 419 INFO - Number of shoreline points before removing points within 30m of no data pixel 419 INFO - Number of shoreline points after removing points within 30m of no data pixel 419 INFO - Processing image L9 2022-12-24-22-06-50 INFO - L9 2022-12-24-22-06-50 cloud cover : 0.00% INFO - L9 2022-12-24-22-06-50: sand: 0.00% ,whitewater: 0.90% ,water: 50.73% INFO - L9 2022-12-24-22-06-50: 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 419 INFO - Number of shoreline points after removing points within 300m of cloud mask 419 INFO - Number of shoreline points before removing points within 30m of no data pixel 419 INFO - Number of shoreline points after removing points within 30m of no data pixel 419 ERROR - Skipping L9 2023-01-25-22-06-25 due to cloud cover percentage exceeding cloud threshold: 24.76% > 10.00%. ERROR - Skipping L9 2023-01-25-22-06-49 due to cloud cover percentage exceeding cloud threshold: 14.99% > 10.00%. INFO - Processing image L9 2023-03-14-22-06-11 INFO - L9 2023-03-14-22-06-11 cloud cover : 0.00% INFO - L9 2023-03-14-22-06-11: sand: 0.00% ,whitewater: 2.65% ,water: 48.25% INFO - L9 2023-03-14-22-06-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 379 INFO - Number of shoreline points after removing points within 300m of cloud mask 379 INFO - Number of shoreline points before removing points within 30m of no data pixel 379 INFO - Number of shoreline points after removing points within 30m of no data pixel 379 INFO - Processing image L9 2023-03-14-22-06-35 INFO - L9 2023-03-14-22-06-35 cloud cover : 0.00% INFO - L9 2023-03-14-22-06-35: sand: 0.00% ,whitewater: 2.75% ,water: 48.09% INFO - L9 2023-03-14-22-06-35: 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 377 INFO - Number of shoreline points after removing points within 300m of cloud mask 377 INFO - Number of shoreline points before removing points within 30m of no data pixel 377 INFO - Number of shoreline points after removing points within 30m of no data pixel 377 INFO - Processing image L9 2023-03-30-22-05-59 INFO - L9 2023-03-30-22-05-59 cloud cover : 4.55% INFO - L9 2023-03-30-22-05-59: sand: 0.00% ,whitewater: 0.07% ,water: 45.73% INFO - L9 2023-03-30-22-05-59: 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 331 INFO - Number of shoreline points after removing points within 300m of cloud mask 249 INFO - Number of shoreline points before removing points within 30m of no data pixel 249 INFO - Number of shoreline points after removing points within 30m of no data pixel 249 INFO - Processing image L9 2023-03-30-22-06-23 INFO - L9 2023-03-30-22-06-23 cloud cover : 0.00% INFO - L9 2023-03-30-22-06-23: sand: 0.00% ,whitewater: 0.15% ,water: 49.12% INFO - L9 2023-03-30-22-06-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 343 INFO - Number of shoreline points after removing points within 300m of cloud mask 343 INFO - Number of shoreline points before removing points within 30m of no data pixel 343 INFO - Number of shoreline points after removing points within 30m of no data pixel 343 INFO - Processing image L9 2023-06-02-22-05-29 INFO - L9 2023-06-02-22-05-29 cloud cover : 4.99% INFO - L9 2023-06-02-22-05-29: sand: 0.00% ,whitewater: 5.31% ,water: 50.99% INFO - L9 2023-06-02-22-05-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 332 INFO - Number of shoreline points after removing points within 300m of cloud mask 222 INFO - Number of shoreline points before removing points within 30m of no data pixel 222 INFO - Number of shoreline points after removing points within 30m of no data pixel 222 INFO - Processing image L9 2023-06-02-22-05-53 INFO - L9 2023-06-02-22-05-53 cloud cover : 3.78% INFO - L9 2023-06-02-22-05-53: sand: 0.00% ,whitewater: 5.94% ,water: 50.13% INFO - L9 2023-06-02-22-05-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 326 INFO - Number of shoreline points after removing points within 300m of cloud mask 227 INFO - Number of shoreline points before removing points within 30m of no data pixel 227 INFO - Number of shoreline points after removing points within 30m of no data pixel 227 ERROR - Skipping L9 2023-06-18-22-05-45 due to cloud cover percentage exceeding cloud threshold: 78.63% > 10.00%. INFO - Processing image L9 2023-08-05-22-05-47 INFO - L9 2023-08-05-22-05-47 cloud cover : 9.19% INFO - L9 2023-08-05-22-05-47: sand: 0.00% ,whitewater: 6.27% ,water: 39.75% INFO - L9 2023-08-05-22-05-47: 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 79 INFO - Number of shoreline points after removing points within 300m of cloud mask 37 INFO - Number of shoreline points before removing points within 30m of no data pixel 37 INFO - Number of shoreline points after removing points within 30m of no data pixel 37 INFO - Processing image L9 2023-08-05-22-06-11 INFO - L9 2023-08-05-22-06-11 cloud cover : 5.12% INFO - L9 2023-08-05-22-06-11: sand: 0.00% ,whitewater: 7.00% ,water: 42.09% INFO - L9 2023-08-05-22-06-11: 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 190 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 2023-08-21-22-05-52 INFO - L9 2023-08-21-22-05-52 cloud cover : 3.06% INFO - L9 2023-08-21-22-05-52: sand: 0.00% ,whitewater: 9.98% ,water: 40.71% INFO - L9 2023-08-21-22-05-52: 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 221 INFO - Number of shoreline points after removing points within 300m of cloud mask 172 INFO - Number of shoreline points before removing points within 30m of no data pixel 172 INFO - Number of shoreline points after removing points within 30m of no data pixel 172 INFO - Processing image L9 2023-08-21-22-06-16 INFO - L9 2023-08-21-22-06-16 cloud cover : 0.00% INFO - L9 2023-08-21-22-06-16: sand: 0.00% ,whitewater: 10.52% ,water: 42.22% INFO - L9 2023-08-21-22-06-16: 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 418 INFO - Number of shoreline points after removing points within 300m of cloud mask 418 INFO - Number of shoreline points before removing points within 30m of no data pixel 418 INFO - Number of shoreline points after removing points within 30m of no data pixel 418 INFO - Processing image L9 2023-10-08-22-06-10 INFO - L9 2023-10-08-22-06-10 cloud cover : 0.00% INFO - L9 2023-10-08-22-06-10: sand: 0.00% ,whitewater: 7.00% ,water: 45.57% INFO - L9 2023-10-08-22-06-10: 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 413 INFO - Number of shoreline points after removing points within 300m of cloud mask 413 INFO - Number of shoreline points before removing points within 30m of no data pixel 413 INFO - Number of shoreline points after removing points within 30m of no data pixel 413 INFO - Processing image L9 2023-10-08-22-06-34 INFO - L9 2023-10-08-22-06-34 cloud cover : 0.00% INFO - L9 2023-10-08-22-06-34: sand: 0.00% ,whitewater: 7.10% ,water: 45.37% INFO - L9 2023-10-08-22-06-34: 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 415 INFO - Number of shoreline points after removing points within 300m of cloud mask 415 INFO - Number of shoreline points before removing points within 30m of no data pixel 415 INFO - Number of shoreline points after removing points within 30m of no data pixel 415 INFO - Processing image L9 2023-10-24-22-06-16 INFO - L9 2023-10-24-22-06-16 cloud cover : 0.00% INFO - L9 2023-10-24-22-06-16: sand: 0.00% ,whitewater: 4.65% ,water: 48.48% INFO - L9 2023-10-24-22-06-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 405 INFO - Number of shoreline points after removing points within 300m of cloud mask 405 INFO - Number of shoreline points before removing points within 30m of no data pixel 405 INFO - Number of shoreline points after removing points within 30m of no data pixel 405 INFO - Processing image L9 2023-10-24-22-06-40 INFO - L9 2023-10-24-22-06-40 cloud cover : 0.00% INFO - L9 2023-10-24-22-06-40: sand: 0.00% ,whitewater: 4.72% ,water: 48.42% INFO - L9 2023-10-24-22-06-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 410 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 ERROR - Skipping L9 2023-11-09-22-06-12 due to cloud cover percentage exceeding cloud threshold: 36.67% > 10.00%. ERROR - Skipping L9 2023-11-09-22-06-36 due to cloud cover percentage exceeding cloud threshold: 33.23% > 10.00%. ERROR - Skipping L9 2023-11-25-22-06-20 due to cloud cover percentage exceeding cloud threshold: 74.54% > 10.00%. ERROR - Skipping L9 2023-11-25-22-06-44 due to cloud cover percentage exceeding cloud threshold: 75.36% > 10.00%. INFO - Processing image L9 2023-12-11-22-06-18 INFO - L9 2023-12-11-22-06-18 cloud cover : 5.14% INFO - L9 2023-12-11-22-06-18: sand: 0.00% ,whitewater: 3.74% ,water: 43.41% INFO - L9 2023-12-11-22-06-18: 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 439 INFO - Number of shoreline points after removing points within 300m of cloud mask 439 INFO - Number of shoreline points before removing points within 30m of no data pixel 439 INFO - Number of shoreline points after removing points within 30m of no data pixel 439 INFO - Processing image L9 2023-12-11-22-06-42 INFO - L9 2023-12-11-22-06-42 cloud cover : 2.63% INFO - L9 2023-12-11-22-06-42: sand: 0.00% ,whitewater: 3.88% ,water: 45.57% INFO - L9 2023-12-11-22-06-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 442 INFO - Number of shoreline points after removing points within 300m of cloud mask 442 INFO - Number of shoreline points before removing points within 30m of no data pixel 442 INFO - Number of shoreline points after removing points within 30m of no data pixel 442 ERROR - Skipping L9 2023-12-27-22-06-21 due to cloud cover percentage exceeding cloud threshold: 47.18% > 10.00%. ERROR - Skipping L9 2023-12-27-22-06-45 due to cloud cover percentage exceeding cloud threshold: 41.89% > 10.00%. INFO - Processing image L9 2024-01-12-22-06-18 INFO - L9 2024-01-12-22-06-18 cloud cover : 0.00% INFO - L9 2024-01-12-22-06-18: sand: 0.00% ,whitewater: 0.37% ,water: 51.22% INFO - L9 2024-01-12-22-06-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 430 INFO - Number of shoreline points after removing points within 300m of cloud mask 430 INFO - Number of shoreline points before removing points within 30m of no data pixel 430 INFO - Number of shoreline points after removing points within 30m of no data pixel 430 INFO - Processing image L9 2024-01-12-22-06-42 INFO - L9 2024-01-12-22-06-42 cloud cover : 0.00% INFO - L9 2024-01-12-22-06-42: sand: 0.00% ,whitewater: 0.37% ,water: 51.17% INFO - L9 2024-01-12-22-06-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 440 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 ERROR - Skipping L9 2024-01-28-22-06-18 due to cloud cover percentage exceeding cloud threshold: 33.48% > 10.00%. ERROR - Skipping L9 2024-01-28-22-06-42 due to cloud cover percentage exceeding cloud threshold: 30.48% > 10.00%. INFO - Processing image L9 2024-02-13-22-06-17 INFO - L9 2024-02-13-22-06-17 cloud cover : 0.00% INFO - L9 2024-02-13-22-06-17: sand: 0.00% ,whitewater: 2.93% ,water: 47.86% INFO - L9 2024-02-13-22-06-17: 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 421 INFO - Number of shoreline points after removing points within 300m of cloud mask 421 INFO - Number of shoreline points before removing points within 30m of no data pixel 421 INFO - Number of shoreline points after removing points within 30m of no data pixel 421 INFO - Processing image L9 2024-02-13-22-06-41 INFO - L9 2024-02-13-22-06-41 cloud cover : 0.00% INFO - L9 2024-02-13-22-06-41: sand: 0.00% ,whitewater: 3.00% ,water: 47.80% INFO - L9 2024-02-13-22-06-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 419 INFO - Number of shoreline points after removing points within 300m of cloud mask 419 INFO - Number of shoreline points before removing points within 30m of no data pixel 419 INFO - Number of shoreline points after removing points within 30m of no data pixel 419 INFO - Processing image L9 2024-02-29-22-06-11 INFO - L9 2024-02-29-22-06-11 cloud cover : 0.08% INFO - L9 2024-02-29-22-06-11: sand: 0.00% ,whitewater: 0.39% ,water: 49.97% INFO - L9 2024-02-29-22-06-11: 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 411 INFO - Number of shoreline points after removing points within 300m of cloud mask 411 INFO - Number of shoreline points before removing points within 30m of no data pixel 411 INFO - Number of shoreline points after removing points within 30m of no data pixel 411 INFO - Processing image L9 2024-02-29-22-06-35 INFO - L9 2024-02-29-22-06-35 cloud cover : 0.00% INFO - L9 2024-02-29-22-06-35: sand: 0.00% ,whitewater: 0.43% ,water: 49.95% INFO - L9 2024-02-29-22-06-35: 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 409 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 ERROR - Skipping L9 2024-04-01-22-06-26 due to cloud cover percentage exceeding cloud threshold: 89.67% > 10.00%. INFO - Processing image L9 2024-04-17-22-05-51 INFO - L9 2024-04-17-22-05-51 cloud cover : 1.33% INFO - L9 2024-04-17-22-05-51: sand: 0.00% ,whitewater: 8.22% ,water: 42.52% INFO - L9 2024-04-17-22-05-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 384 INFO - Number of shoreline points after removing points within 300m of cloud mask 384 INFO - Number of shoreline points before removing points within 30m of no data pixel 384 INFO - Number of shoreline points after removing points within 30m of no data pixel 384 INFO - Processing image L9 2024-04-17-22-06-15 INFO - L9 2024-04-17-22-06-15 cloud cover : 0.64% INFO - L9 2024-04-17-22-06-15: sand: 0.00% ,whitewater: 8.51% ,water: 42.58% INFO - L9 2024-04-17-22-06-15: 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 391 INFO - Number of shoreline points after removing points within 300m of cloud mask 391 INFO - Number of shoreline points before removing points within 30m of no data pixel 391 INFO - Number of shoreline points after removing points within 30m of no data pixel 391 INFO - Processing image L9 2024-05-03-22-05-38 INFO - L9 2024-05-03-22-05-38 cloud cover : 9.49% INFO - L9 2024-05-03-22-05-38: sand: 0.00% ,whitewater: 4.35% ,water: 41.98% INFO - L9 2024-05-03-22-05-38: 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: 0 shorelines INFO - Processing image L9 2024-05-03-22-06-01 INFO - L9 2024-05-03-22-06-01 cloud cover : 8.26% INFO - L9 2024-05-03-22-06-01: sand: 0.00% ,whitewater: 4.66% ,water: 42.25% INFO - L9 2024-05-03-22-06-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 101 INFO - Number of shoreline points after removing points within 300m of cloud mask 74 INFO - Number of shoreline points before removing points within 30m of no data pixel 74 INFO - Number of shoreline points after removing points within 30m of no data pixel 74 ERROR - Skipping L9 2024-06-20-22-05-06 due to cloud cover percentage exceeding cloud threshold: 10.79% > 10.00%. INFO - Processing image L9 2024-06-20-22-05-30 INFO - L9 2024-06-20-22-05-30 cloud cover : 8.36% INFO - L9 2024-06-20-22-05-30: sand: 0.00% ,whitewater: 0.00% ,water: 47.22% INFO - L9 2024-06-20-22-05-30: 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 43 INFO - Number of shoreline points after removing points within 300m of cloud mask 17 INFO - Number of shoreline points before removing points within 30m of no data pixel 17 INFO - Number of shoreline points after removing points within 30m of no data pixel 17 INFO - Processing image L9 2024-07-06-22-05-21 INFO - L9 2024-07-06-22-05-21 cloud cover : 2.34% INFO - L9 2024-07-06-22-05-21: sand: 0.00% ,whitewater: 8.89% ,water: 44.22% INFO - L9 2024-07-06-22-05-21: 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 387 INFO - Number of shoreline points after removing points within 300m of cloud mask 335 INFO - Number of shoreline points before removing points within 30m of no data pixel 335 INFO - Number of shoreline points after removing points within 30m of no data pixel 335 INFO - Processing image L9 2024-07-06-22-05-44 INFO - L9 2024-07-06-22-05-44 cloud cover : 0.93% INFO - L9 2024-07-06-22-05-44: sand: 0.00% ,whitewater: 9.75% ,water: 44.47% INFO - L9 2024-07-06-22-05-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 464 INFO - Number of shoreline points after removing points within 300m of cloud mask 445 INFO - Number of shoreline points before removing points within 30m of no data pixel 445 INFO - Number of shoreline points after removing points within 30m of no data pixel 445 INFO - Processing image L9 2024-07-22-22-05-28 INFO - L9 2024-07-22-22-05-28 cloud cover : 6.46% INFO - L9 2024-07-22-22-05-28: sand: 0.00% ,whitewater: 6.43% ,water: 42.62% INFO - L9 2024-07-22-22-05-28: 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 220 INFO - Number of shoreline points after removing points within 300m of cloud mask 179 INFO - Number of shoreline points before removing points within 30m of no data pixel 179 INFO - Number of shoreline points after removing points within 30m of no data pixel 179 INFO - Processing image L9 2024-07-22-22-05-52 INFO - L9 2024-07-22-22-05-52 cloud cover : 6.72% INFO - L9 2024-07-22-22-05-52: sand: 0.00% ,whitewater: 6.60% ,water: 42.24% INFO - L9 2024-07-22-22-05-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 203 INFO - Number of shoreline points after removing points within 300m of cloud mask 160 INFO - Number of shoreline points before removing points within 30m of no data pixel 160 INFO - Number of shoreline points after removing points within 30m of no data pixel 160