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 2021-11-06-22-15-35 due to cloud cover percentage exceeding cloud threshold: 11.11% > 10.00%. ERROR - Skipping L9 2021-11-11-22-18-03 due to cloud cover percentage exceeding cloud threshold: 76.50% > 10.00%. ERROR - Skipping L9 2021-11-16-22-20-07 due to cloud cover percentage exceeding cloud threshold: 81.52% > 10.00%. ERROR - Skipping L9 2021-11-16-22-20-31 due to cloud cover percentage exceeding cloud threshold: 91.72% > 10.00%. INFO - Processing image L9 2021-12-12-22-14-55 INFO - L9 2021-12-12-22-14-55 cloud cover : 1.28% INFO - L9 2021-12-12-22-14-55: sand: 0.02% ,whitewater: 0.38% ,water: 54.52% INFO - L9 2021-12-12-22-14-55: 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 332 INFO - Number of shoreline points after removing points within 300m of cloud mask 260 INFO - Number of shoreline points before removing points within 30m of no data pixel 260 INFO - Number of shoreline points after removing points within 30m of no data pixel 260 INFO - Processing image L9 2022-01-04-22-20-39 INFO - L9 2022-01-04-22-20-39 cloud cover : 0.00% INFO - L9 2022-01-04-22-20-39: sand: 0.50% ,whitewater: 0.72% ,water: 53.93% INFO - L9 2022-01-04-22-20-39: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 383 INFO - Number of shoreline points after removing points within 300m of cloud mask 383 INFO - Number of shoreline points before removing points within 30m of no data pixel 383 INFO - Number of shoreline points after removing points within 30m of no data pixel 383 INFO - Processing image L9 2022-01-04-22-21-03 INFO - L9 2022-01-04-22-21-03 cloud cover : 0.00% INFO - L9 2022-01-04-22-21-03: sand: 0.51% ,whitewater: 0.78% ,water: 53.87% INFO - L9 2022-01-04-22-21-03: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 383 INFO - Number of shoreline points after removing points within 300m of cloud mask 383 INFO - Number of shoreline points before removing points within 30m of no data pixel 383 INFO - Number of shoreline points after removing points within 30m of no data pixel 383 INFO - Processing image L9 2022-01-13-22-14-50 INFO - L9 2022-01-13-22-14-50 cloud cover : 0.00% INFO - L9 2022-01-13-22-14-50: sand: 0.98% ,whitewater: 0.26% ,water: 54.03% INFO - L9 2022-01-13-22-14-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 383 INFO - Number of shoreline points after removing points within 300m of cloud mask 383 INFO - Number of shoreline points before removing points within 30m of no data pixel 383 INFO - Number of shoreline points after removing points within 30m of no data pixel 383 ERROR - Skipping L9 2022-01-20-22-20-39 due to cloud cover percentage exceeding cloud threshold: 27.60% > 10.00%. ERROR - Skipping L9 2022-01-20-22-21-03 due to cloud cover percentage exceeding cloud threshold: 11.32% > 10.00%. INFO - Processing image L9 2022-03-02-22-14-37 INFO - L9 2022-03-02-22-14-37 cloud cover : 0.00% INFO - L9 2022-03-02-22-14-37: sand: 0.06% ,whitewater: 1.15% ,water: 52.16% INFO - L9 2022-03-02-22-14-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 373 INFO - Number of shoreline points after removing points within 300m of cloud mask 373 INFO - Number of shoreline points before removing points within 30m of no data pixel 373 INFO - Number of shoreline points after removing points within 30m of no data pixel 373 ERROR - Skipping L9 2022-03-09-22-20-25 due to cloud cover percentage exceeding cloud threshold: 46.93% > 10.00%. ERROR - Skipping L9 2022-03-09-22-20-49 due to cloud cover percentage exceeding cloud threshold: 54.10% > 10.00%. ERROR - Skipping L9 2022-03-18-22-14-36 due to cloud cover percentage exceeding cloud threshold: 57.69% > 10.00%. INFO - Processing image L9 2022-04-10-22-20-17 INFO - L9 2022-04-10-22-20-17 cloud cover : 0.00% INFO - L9 2022-04-10-22-20-17: sand: 0.02% ,whitewater: 0.67% ,water: 55.82% INFO - L9 2022-04-10-22-20-17: 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 370 INFO - Number of shoreline points after removing points within 300m of cloud mask 370 INFO - Number of shoreline points before removing points within 30m of no data pixel 370 INFO - Number of shoreline points after removing points within 30m of no data pixel 370 INFO - Processing image L9 2022-04-10-22-20-41 INFO - L9 2022-04-10-22-20-41 cloud cover : 0.00% INFO - L9 2022-04-10-22-20-41: sand: 0.03% ,whitewater: 0.73% ,water: 55.74% INFO - L9 2022-04-10-22-20-41: 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 374 INFO - Number of shoreline points after removing points within 300m of cloud mask 374 INFO - Number of shoreline points before removing points within 30m of no data pixel 374 INFO - Number of shoreline points after removing points within 30m of no data pixel 374 ERROR - Skipping L9 2022-04-19-22-14-23 due to cloud cover percentage exceeding cloud threshold: 54.93% > 10.00%. ERROR - Skipping L9 2022-04-26-22-20-08 due to cloud cover percentage exceeding cloud threshold: 84.90% > 10.00%. ERROR - Skipping L9 2022-04-26-22-20-32 due to cloud cover percentage exceeding cloud threshold: 91.48% > 10.00%. INFO - Processing image L9 2022-05-05-22-14-18 INFO - L9 2022-05-05-22-14-18 cloud cover : 0.00% INFO - L9 2022-05-05-22-14-18: sand: 0.01% ,whitewater: 0.56% ,water: 55.50% INFO - L9 2022-05-05-22-14-18: 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 363 INFO - Number of shoreline points after removing points within 300m of cloud mask 363 INFO - Number of shoreline points before removing points within 30m of no data pixel 363 INFO - Number of shoreline points after removing points within 30m of no data pixel 363 INFO - Processing image L9 2022-05-21-22-14-07 INFO - L9 2022-05-21-22-14-07 cloud cover : 0.00% INFO - L9 2022-05-21-22-14-07: sand: 0.00% ,whitewater: 0.13% ,water: 92.64% INFO - L9 2022-05-21-22-14-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 322 INFO - Number of shoreline points after removing points within 300m of cloud mask 322 INFO - Number of shoreline points before removing points within 30m of no data pixel 322 INFO - Number of shoreline points after removing points within 30m of no data pixel 322 INFO - Processing image L9 2022-05-28-22-19-54 INFO - L9 2022-05-28-22-19-54 cloud cover : 0.00% INFO - L9 2022-05-28-22-19-54: sand: 0.00% ,whitewater: 0.27% ,water: 54.78% INFO - L9 2022-05-28-22-19-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 365 INFO - Number of shoreline points after removing points within 300m of cloud mask 365 INFO - Number of shoreline points before removing points within 30m of no data pixel 365 INFO - Number of shoreline points after removing points within 30m of no data pixel 365 INFO - Processing image L9 2022-05-28-22-20-18 INFO - L9 2022-05-28-22-20-18 cloud cover : 0.00% INFO - L9 2022-05-28-22-20-18: sand: 0.00% ,whitewater: 0.41% ,water: 54.49% INFO - L9 2022-05-28-22-20-18: 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 369 INFO - Number of shoreline points after removing points within 300m of cloud mask 369 INFO - Number of shoreline points before removing points within 30m of no data pixel 369 INFO - Number of shoreline points after removing points within 30m of no data pixel 369 ERROR - Skipping L9 2022-06-13-22-20-23 due to cloud cover percentage exceeding cloud threshold: 94.15% > 10.00%. INFO - Processing image L9 2022-06-22-22-14-26 INFO - L9 2022-06-22-22-14-26 cloud cover : 7.38% INFO - L9 2022-06-22-22-14-26: sand: 0.00% ,whitewater: 0.10% ,water: 61.95% INFO - L9 2022-06-22-22-14-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 308 INFO - Number of shoreline points after removing points within 300m of cloud mask 230 INFO - Number of shoreline points before removing points within 30m of no data pixel 230 INFO - Number of shoreline points after removing points within 30m of no data pixel 230 ERROR - Skipping L9 2022-06-29-22-20-16 due to cloud cover percentage exceeding cloud threshold: 94.53% > 10.00%. ERROR - Skipping L9 2022-06-29-22-20-40 due to cloud cover percentage exceeding cloud threshold: 94.50% > 10.00%. INFO - Processing image L9 2022-07-15-22-20-12 INFO - L9 2022-07-15-22-20-12 cloud cover : 0.00% INFO - L9 2022-07-15-22-20-12: sand: 0.00% ,whitewater: 1.73% ,water: 55.97% INFO - L9 2022-07-15-22-20-12: 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 375 INFO - Number of shoreline points after removing points within 300m of cloud mask 375 INFO - Number of shoreline points before removing points within 30m of no data pixel 375 INFO - Number of shoreline points after removing points within 30m of no data pixel 375 INFO - Processing image L9 2022-07-15-22-20-36 INFO - L9 2022-07-15-22-20-36 cloud cover : 0.00% INFO - L9 2022-07-15-22-20-36: sand: 0.00% ,whitewater: 2.00% ,water: 55.50% INFO - L9 2022-07-15-22-20-36: 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: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 373 INFO - Number of shoreline points after removing points within 300m of cloud mask 373 INFO - Number of shoreline points before removing points within 30m of no data pixel 373 INFO - Number of shoreline points after removing points within 30m of no data pixel 373 ERROR - Skipping L9 2022-07-24-22-14-34 due to cloud cover percentage exceeding cloud threshold: 27.38% > 10.00%. INFO - Processing image L9 2022-07-31-22-20-27 INFO - L9 2022-07-31-22-20-27 cloud cover : 0.00% INFO - L9 2022-07-31-22-20-27: sand: 0.00% ,whitewater: 0.54% ,water: 55.88% INFO - L9 2022-07-31-22-20-27: 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 389 INFO - Number of shoreline points after removing points within 300m of cloud mask 389 INFO - Number of shoreline points before removing points within 30m of no data pixel 389 INFO - Number of shoreline points after removing points within 30m of no data pixel 389 INFO - Processing image L9 2022-07-31-22-20-51 INFO - L9 2022-07-31-22-20-51 cloud cover : 0.00% INFO - L9 2022-07-31-22-20-51: sand: 0.00% ,whitewater: 0.70% ,water: 55.61% INFO - L9 2022-07-31-22-20-51: 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 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 2022-08-09-22-14-46 INFO - L9 2022-08-09-22-14-46 cloud cover : 0.76% INFO - L9 2022-08-09-22-14-46: sand: 0.00% ,whitewater: 2.10% ,water: 54.03% INFO - L9 2022-08-09-22-14-46: 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: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 364 INFO - Number of shoreline points after removing points within 300m of cloud mask 364 INFO - Number of shoreline points before removing points within 30m of no data pixel 364 INFO - Number of shoreline points after removing points within 30m of no data pixel 364 INFO - Processing image L9 2022-08-25-22-14-50 INFO - L9 2022-08-25-22-14-50 cloud cover : 0.00% INFO - L9 2022-08-25-22-14-50: sand: 0.04% ,whitewater: 0.19% ,water: 53.95% INFO - L9 2022-08-25-22-14-50: 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: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 370 INFO - Number of shoreline points after removing points within 300m of cloud mask 370 INFO - Number of shoreline points before removing points within 30m of no data pixel 370 INFO - Number of shoreline points after removing points within 30m of no data pixel 370 ERROR - Skipping L9 2022-09-01-22-20-37 due to cloud cover percentage exceeding cloud threshold: 51.43% > 10.00%. ERROR - Skipping L9 2022-09-01-22-21-01 due to cloud cover percentage exceeding cloud threshold: 54.00% > 10.00%. INFO - Processing image L9 2022-09-10-22-14-51 INFO - L9 2022-09-10-22-14-51 cloud cover : 0.00% INFO - L9 2022-09-10-22-14-51: sand: 0.05% ,whitewater: 0.79% ,water: 52.65% INFO - L9 2022-09-10-22-14-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 386 INFO - Number of shoreline points after removing points within 300m of cloud mask 386 INFO - Number of shoreline points before removing points within 30m of no data pixel 386 INFO - Number of shoreline points after removing points within 30m of no data pixel 386 INFO - Processing image L9 2022-09-17-22-20-42 INFO - L9 2022-09-17-22-20-42 cloud cover : 0.00% INFO - L9 2022-09-17-22-20-42: sand: 0.00% ,whitewater: 3.33% ,water: 52.94% INFO - L9 2022-09-17-22-20-42: 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: 1 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 2022-09-17-22-21-06 INFO - L9 2022-09-17-22-21-06 cloud cover : 0.00% INFO - L9 2022-09-17-22-21-06: sand: 0.00% ,whitewater: 3.43% ,water: 52.79% INFO - L9 2022-09-17-22-21-06: 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 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 2022-10-03-22-20-44 INFO - L9 2022-10-03-22-20-44 cloud cover : 0.00% INFO - L9 2022-10-03-22-20-44: sand: 0.00% ,whitewater: 0.44% ,water: 56.88% INFO - L9 2022-10-03-22-20-44: 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 395 INFO - Number of shoreline points after removing points within 300m of cloud mask 395 INFO - Number of shoreline points before removing points within 30m of no data pixel 395 INFO - Number of shoreline points after removing points within 30m of no data pixel 395 INFO - Processing image L9 2022-10-03-22-21-08 INFO - L9 2022-10-03-22-21-08 cloud cover : 0.00% INFO - L9 2022-10-03-22-21-08: sand: 0.00% ,whitewater: 0.48% ,water: 56.82% INFO - L9 2022-10-03-22-21-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 397 INFO - Number of shoreline points after removing points within 300m of cloud mask 397 INFO - Number of shoreline points before removing points within 30m of no data pixel 397 INFO - Number of shoreline points after removing points within 30m of no data pixel 397 ERROR - Skipping L9 2022-10-12-22-15-01 due to cloud cover percentage exceeding cloud threshold: 80.19% > 10.00%. INFO - Processing image L9 2022-10-19-22-20-50 INFO - L9 2022-10-19-22-20-50 cloud cover : 0.00% INFO - L9 2022-10-19-22-20-50: sand: 0.02% ,whitewater: 0.01% ,water: 56.92% INFO - L9 2022-10-19-22-20-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 387 INFO - Number of shoreline points after removing points within 300m of cloud mask 387 INFO - Number of shoreline points before removing points within 30m of no data pixel 387 INFO - Number of shoreline points after removing points within 30m of no data pixel 387 INFO - Processing image L9 2022-10-19-22-21-14 INFO - L9 2022-10-19-22-21-14 cloud cover : 0.00% INFO - L9 2022-10-19-22-21-14: sand: 0.02% ,whitewater: 0.01% ,water: 56.93% INFO - L9 2022-10-19-22-21-14: 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 389 INFO - Number of shoreline points after removing points within 300m of cloud mask 389 INFO - Number of shoreline points before removing points within 30m of no data pixel 389 INFO - Number of shoreline points after removing points within 30m of no data pixel 389 ERROR - Skipping L9 2022-10-28-22-15-03 due to cloud cover percentage exceeding cloud threshold: 52.71% > 10.00%. ERROR - Skipping L9 2022-11-04-22-20-48 due to cloud cover percentage exceeding cloud threshold: 76.66% > 10.00%. ERROR - Skipping L9 2022-11-04-22-21-12 due to cloud cover percentage exceeding cloud threshold: 75.40% > 10.00%. ERROR - Skipping L9 2022-12-22-22-20-47 due to cloud cover percentage exceeding cloud threshold: 35.33% > 10.00%. ERROR - Skipping L9 2022-12-22-22-21-11 due to cloud cover percentage exceeding cloud threshold: 27.53% > 10.00%. ERROR - Skipping L9 2023-01-07-22-20-50 due to cloud cover percentage exceeding cloud threshold: 37.05% > 10.00%. INFO - Processing image L9 2023-01-07-22-21-14 INFO - L9 2023-01-07-22-21-14 cloud cover : 0.00% INFO - L9 2023-01-07-22-21-14: sand: 0.97% ,whitewater: 1.00% ,water: 52.31% INFO - L9 2023-01-07-22-21-14: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 381 INFO - Number of shoreline points after removing points within 300m of cloud mask 381 INFO - Number of shoreline points before removing points within 30m of no data pixel 381 INFO - Number of shoreline points after removing points within 30m of no data pixel 381 INFO - Processing image L9 2023-02-08-22-20-54 INFO - L9 2023-02-08-22-20-54 cloud cover : 2.56% INFO - L9 2023-02-08-22-20-54: sand: 0.06% ,whitewater: 0.00% ,water: 54.06% INFO - L9 2023-02-08-22-20-54: 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: 1 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 366 INFO - Number of shoreline points before removing points within 30m of no data pixel 366 INFO - Number of shoreline points after removing points within 30m of no data pixel 366 INFO - Processing image L9 2023-02-08-22-21-18 INFO - L9 2023-02-08-22-21-18 cloud cover : 0.92% INFO - L9 2023-02-08-22-21-18: sand: 0.06% ,whitewater: 0.00% ,water: 55.62% INFO - L9 2023-02-08-22-21-18: 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 390 INFO - Number of shoreline points after removing points within 300m of cloud mask 366 INFO - Number of shoreline points before removing points within 30m of no data pixel 366 INFO - Number of shoreline points after removing points within 30m of no data pixel 366 INFO - Processing image L9 2023-02-17-22-15-01 INFO - L9 2023-02-17-22-15-01 cloud cover : 0.00% INFO - L9 2023-02-17-22-15-01: sand: 0.15% ,whitewater: 0.75% ,water: 54.11% INFO - L9 2023-02-17-22-15-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 381 INFO - Number of shoreline points after removing points within 300m of cloud mask 381 INFO - Number of shoreline points before removing points within 30m of no data pixel 381 INFO - Number of shoreline points after removing points within 30m of no data pixel 381 INFO - Processing image L9 2023-02-24-22-20-39 INFO - L9 2023-02-24-22-20-39 cloud cover : 0.00% INFO - L9 2023-02-24-22-20-39: sand: 0.43% ,whitewater: 1.17% ,water: 54.54% INFO - L9 2023-02-24-22-20-39: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 388 INFO - Number of shoreline points after removing points within 300m of cloud mask 388 INFO - Number of shoreline points before removing points within 30m of no data pixel 388 INFO - Number of shoreline points after removing points within 30m of no data pixel 388 INFO - Processing image L9 2023-02-24-22-21-03 INFO - L9 2023-02-24-22-21-03 cloud cover : 0.00% INFO - L9 2023-02-24-22-21-03: sand: 0.47% ,whitewater: 1.24% ,water: 54.43% INFO - L9 2023-02-24-22-21-03: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 386 INFO - Number of shoreline points after removing points within 300m of cloud mask 386 INFO - Number of shoreline points before removing points within 30m of no data pixel 386 INFO - Number of shoreline points after removing points within 30m of no data pixel 386 INFO - Processing image L9 2023-03-05-22-14-49 INFO - L9 2023-03-05-22-14-49 cloud cover : 0.00% INFO - L9 2023-03-05-22-14-49: sand: 0.28% ,whitewater: 1.66% ,water: 52.11% INFO - L9 2023-03-05-22-14-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 2023-03-12-22-20-32 INFO - L9 2023-03-12-22-20-32 cloud cover : 4.66% INFO - L9 2023-03-12-22-20-32: sand: 0.13% ,whitewater: 0.72% ,water: 54.06% INFO - L9 2023-03-12-22-20-32: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 331 INFO - Number of shoreline points after removing points within 300m of cloud mask 316 INFO - Number of shoreline points before removing points within 30m of no data pixel 316 INFO - Number of shoreline points after removing points within 30m of no data pixel 316 INFO - Processing image L9 2023-03-12-22-20-56 INFO - L9 2023-03-12-22-20-56 cloud cover : 6.38% INFO - L9 2023-03-12-22-20-56: sand: 0.15% ,whitewater: 0.76% ,water: 53.98% INFO - L9 2023-03-12-22-20-56: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 372 INFO - Number of shoreline points after removing points within 300m of cloud mask 311 INFO - Number of shoreline points before removing points within 30m of no data pixel 311 INFO - Number of shoreline points after removing points within 30m of no data pixel 311 INFO - Processing image L9 2023-04-06-22-14-33 INFO - L9 2023-04-06-22-14-33 cloud cover : 0.00% INFO - L9 2023-04-06-22-14-33: sand: 0.05% ,whitewater: 0.79% ,water: 54.00% INFO - L9 2023-04-06-22-14-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 393 INFO - Number of shoreline points after removing points within 300m of cloud mask 393 INFO - Number of shoreline points before removing points within 30m of no data pixel 393 INFO - Number of shoreline points after removing points within 30m of no data pixel 393 INFO - Processing image L9 2023-04-29-22-20-07 INFO - L9 2023-04-29-22-20-07 cloud cover : 0.00% INFO - L9 2023-04-29-22-20-07: sand: 0.00% ,whitewater: 0.85% ,water: 55.88% INFO - L9 2023-04-29-22-20-07: 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: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 370 INFO - Number of shoreline points after removing points within 300m of cloud mask 370 INFO - Number of shoreline points before removing points within 30m of no data pixel 370 INFO - Number of shoreline points after removing points within 30m of no data pixel 370 INFO - Processing image L9 2023-04-29-22-20-31 INFO - L9 2023-04-29-22-20-31 cloud cover : 0.00% INFO - L9 2023-04-29-22-20-31: sand: 0.01% ,whitewater: 0.97% ,water: 55.68% INFO - L9 2023-04-29-22-20-31: 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: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 368 INFO - Number of shoreline points after removing points within 300m of cloud mask 368 INFO - Number of shoreline points before removing points within 30m of no data pixel 368 INFO - Number of shoreline points after removing points within 30m of no data pixel 368 INFO - Processing image L9 2023-05-15-22-19-59 INFO - L9 2023-05-15-22-19-59 cloud cover : 0.00% INFO - L9 2023-05-15-22-19-59: sand: 0.00% ,whitewater: 0.17% ,water: 56.94% INFO - L9 2023-05-15-22-19-59: 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 390 INFO - Number of shoreline points after removing points within 300m of cloud mask 390 INFO - Number of shoreline points before removing points within 30m of no data pixel 390 INFO - Number of shoreline points after removing points within 30m of no data pixel 390 INFO - Processing image L9 2023-05-15-22-20-23 INFO - L9 2023-05-15-22-20-23 cloud cover : 3.53% INFO - L9 2023-05-15-22-20-23: sand: 0.00% ,whitewater: 0.05% ,water: 55.38% INFO - L9 2023-05-15-22-20-23: 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 187 INFO - Number of shoreline points after removing points within 300m of cloud mask 159 INFO - Number of shoreline points before removing points within 30m of no data pixel 159 INFO - Number of shoreline points after removing points within 30m of no data pixel 159 INFO - Processing image L9 2023-05-24-22-14-04 INFO - L9 2023-05-24-22-14-04 cloud cover : 2.70% INFO - L9 2023-05-24-22-14-04: sand: 0.00% ,whitewater: 0.60% ,water: 55.64% INFO - L9 2023-05-24-22-14-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 235 INFO - Number of shoreline points after removing points within 300m of cloud mask 184 INFO - Number of shoreline points before removing points within 30m of no data pixel 184 INFO - Number of shoreline points after removing points within 30m of no data pixel 184 INFO - Processing image L9 2023-06-09-22-14-00 INFO - L9 2023-06-09-22-14-00 cloud cover : 0.00% INFO - L9 2023-06-09-22-14-00: sand: 0.00% ,whitewater: 0.52% ,water: 58.69% INFO - L9 2023-06-09-22-14-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 359 INFO - Number of shoreline points after removing points within 300m of cloud mask 359 INFO - Number of shoreline points before removing points within 30m of no data pixel 359 INFO - Number of shoreline points after removing points within 30m of no data pixel 359 INFO - Processing image L9 2023-06-16-22-19-42 INFO - L9 2023-06-16-22-19-42 cloud cover : 7.79% INFO - L9 2023-06-16-22-19-42: sand: 0.00% ,whitewater: 0.00% ,water: 19.58% INFO - L9 2023-06-16-22-19-42: 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 73 INFO - Number of shoreline points after removing points within 300m of cloud mask 73 INFO - Number of shoreline points before removing points within 30m of no data pixel 73 INFO - Number of shoreline points after removing points within 30m of no data pixel 73 ERROR - Skipping L9 2023-06-16-22-20-06 due to cloud cover percentage exceeding cloud threshold: 17.58% > 10.00%. INFO - Processing image L9 2023-07-11-22-14-12 INFO - L9 2023-07-11-22-14-12 cloud cover : 0.00% INFO - L9 2023-07-11-22-14-12: sand: 0.01% ,whitewater: 3.81% ,water: 55.08% INFO - L9 2023-07-11-22-14-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 17 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 306 INFO - Number of shoreline points after removing points within 300m of cloud mask 306 INFO - Number of shoreline points before removing points within 30m of no data pixel 306 INFO - Number of shoreline points after removing points within 30m of no data pixel 306 INFO - Processing image L9 2023-08-12-22-14-23 INFO - L9 2023-08-12-22-14-23 cloud cover : 0.00% INFO - L9 2023-08-12-22-14-23: sand: 0.00% ,whitewater: 0.40% ,water: 55.16% INFO - L9 2023-08-12-22-14-23: 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 374 INFO - Number of shoreline points after removing points within 300m of cloud mask 374 INFO - Number of shoreline points before removing points within 30m of no data pixel 374 INFO - Number of shoreline points after removing points within 30m of no data pixel 374 INFO - Processing image L9 2023-08-28-22-14-31 INFO - L9 2023-08-28-22-14-31 cloud cover : 0.25% INFO - L9 2023-08-28-22-14-31: sand: 0.10% ,whitewater: 1.05% ,water: 54.97% INFO - L9 2023-08-28-22-14-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 19 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 382 INFO - Number of shoreline points after removing points within 300m of cloud mask 382 INFO - Number of shoreline points before removing points within 30m of no data pixel 382 INFO - Number of shoreline points after removing points within 30m of no data pixel 382 INFO - Processing image L9 2023-09-04-22-20-22 INFO - L9 2023-09-04-22-20-22 cloud cover : 0.00% INFO - L9 2023-09-04-22-20-22: sand: 0.13% ,whitewater: 0.81% ,water: 54.89% INFO - L9 2023-09-04-22-20-22: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 429 INFO - Number of shoreline points after removing points within 300m of cloud mask 429 INFO - Number of shoreline points before removing points within 30m of no data pixel 429 INFO - Number of shoreline points after removing points within 30m of no data pixel 429 INFO - Processing image L9 2023-09-04-22-20-46 INFO - L9 2023-09-04-22-20-46 cloud cover : 0.00% INFO - L9 2023-09-04-22-20-46: sand: 0.19% ,whitewater: 0.94% ,water: 54.72% INFO - L9 2023-09-04-22-20-46: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 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 427 INFO - Number of shoreline points after removing points within 300m of cloud mask 427 INFO - Number of shoreline points before removing points within 30m of no data pixel 427 INFO - Number of shoreline points after removing points within 30m of no data pixel 427 ERROR - Skipping L9 2023-09-13-22-14-41 due to cloud cover percentage exceeding cloud threshold: 73.62% > 10.00%. ERROR - Skipping L9 2023-09-20-22-20-27 due to cloud cover percentage exceeding cloud threshold: 32.31% > 10.00%. ERROR - Skipping L9 2023-09-20-22-20-51 due to cloud cover percentage exceeding cloud threshold: 22.86% > 10.00%. INFO - Processing image L9 2023-09-29-22-14-38 INFO - L9 2023-09-29-22-14-38 cloud cover : 5.53% INFO - L9 2023-09-29-22-14-38: sand: 0.06% ,whitewater: 2.14% ,water: 46.58% INFO - L9 2023-09-29-22-14-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 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 2023-10-06-22-20-30 INFO - L9 2023-10-06-22-20-30 cloud cover : 0.00% INFO - L9 2023-10-06-22-20-30: sand: 0.11% ,whitewater: 0.37% ,water: 54.99% INFO - L9 2023-10-06-22-20-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 416 INFO - Number of shoreline points after removing points within 300m of cloud mask 416 INFO - Number of shoreline points before removing points within 30m of no data pixel 416 INFO - Number of shoreline points after removing points within 30m of no data pixel 416 INFO - Processing image L9 2023-10-06-22-20-54 INFO - L9 2023-10-06-22-20-54 cloud cover : 7.40% INFO - L9 2023-10-06-22-20-54: sand: 0.12% ,whitewater: 0.40% ,water: 53.17% INFO - L9 2023-10-06-22-20-54: 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 195 INFO - Number of shoreline points after removing points within 300m of cloud mask 123 INFO - Number of shoreline points before removing points within 30m of no data pixel 123 INFO - Number of shoreline points after removing points within 30m of no data pixel 123 INFO - Processing image L9 2023-10-22-22-20-38 INFO - L9 2023-10-22-22-20-38 cloud cover : 0.00% INFO - L9 2023-10-22-22-20-38: sand: 0.27% ,whitewater: 1.49% ,water: 55.34% INFO - L9 2023-10-22-22-20-38: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 392 INFO - Number of shoreline points after removing points within 300m of cloud mask 392 INFO - Number of shoreline points before removing points within 30m of no data pixel 392 INFO - Number of shoreline points after removing points within 30m of no data pixel 392 INFO - Processing image L9 2023-10-22-22-21-02 INFO - L9 2023-10-22-22-21-02 cloud cover : 0.00% INFO - L9 2023-10-22-22-21-02: sand: 0.29% ,whitewater: 1.54% ,water: 55.28% INFO - L9 2023-10-22-22-21-02: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 392 INFO - Number of shoreline points after removing points within 300m of cloud mask 392 INFO - Number of shoreline points before removing points within 30m of no data pixel 392 INFO - Number of shoreline points after removing points within 30m of no data pixel 392 INFO - Processing image L9 2023-12-09-22-20-38 INFO - L9 2023-12-09-22-20-38 cloud cover : 0.00% INFO - L9 2023-12-09-22-20-38: sand: 0.65% ,whitewater: 0.04% ,water: 54.96% INFO - L9 2023-12-09-22-20-38: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 2023-12-09-22-21-02 INFO - L9 2023-12-09-22-21-02 cloud cover : 0.00% INFO - L9 2023-12-09-22-21-02: sand: 0.66% ,whitewater: 0.05% ,water: 54.93% INFO - L9 2023-12-09-22-21-02: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 2023-12-18-22-14-56 INFO - L9 2023-12-18-22-14-56 cloud cover : 0.00% INFO - L9 2023-12-18-22-14-56: sand: 0.16% ,whitewater: 0.01% ,water: 56.16% INFO - L9 2023-12-18-22-14-56: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 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 ERROR - Skipping L9 2024-01-10-22-20-39 due to cloud cover percentage exceeding cloud threshold: 21.21% > 10.00%. ERROR - Skipping L9 2024-01-10-22-21-03 due to cloud cover percentage exceeding cloud threshold: 19.92% > 10.00%. INFO - Processing image L9 2024-01-19-22-14-52 INFO - L9 2024-01-19-22-14-52 cloud cover : 4.15% INFO - L9 2024-01-19-22-14-52: sand: 0.34% ,whitewater: 0.18% ,water: 54.59% INFO - L9 2024-01-19-22-14-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 383 INFO - Number of shoreline points after removing points within 300m of cloud mask 383 INFO - Number of shoreline points before removing points within 30m of no data pixel 383 INFO - Number of shoreline points after removing points within 30m of no data pixel 383 INFO - Processing image L9 2024-01-26-22-20-38 INFO - L9 2024-01-26-22-20-38 cloud cover : 1.74% INFO - L9 2024-01-26-22-20-38: sand: 0.43% ,whitewater: 2.25% ,water: 52.26% INFO - L9 2024-01-26-22-20-38: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 385 INFO - Number of shoreline points after removing points within 300m of cloud mask 353 INFO - Number of shoreline points before removing points within 30m of no data pixel 353 INFO - Number of shoreline points after removing points within 30m of no data pixel 353 INFO - Processing image L9 2024-01-26-22-21-02 INFO - L9 2024-01-26-22-21-02 cloud cover : 2.16% INFO - L9 2024-01-26-22-21-02: sand: 0.45% ,whitewater: 2.30% ,water: 51.86% INFO - L9 2024-01-26-22-21-02: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 385 INFO - Number of shoreline points after removing points within 300m of cloud mask 344 INFO - Number of shoreline points before removing points within 30m of no data pixel 344 INFO - Number of shoreline points after removing points within 30m of no data pixel 344 INFO - Processing image L9 2024-02-04-22-14-55 INFO - L9 2024-02-04-22-14-55 cloud cover : 0.84% INFO - L9 2024-02-04-22-14-55: sand: 0.18% ,whitewater: 0.68% ,water: 55.22% INFO - L9 2024-02-04-22-14-55: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 349 INFO - Number of shoreline points after removing points within 300m of cloud mask 293 INFO - Number of shoreline points before removing points within 30m of no data pixel 293 INFO - Number of shoreline points after removing points within 30m of no data pixel 293 ERROR - Skipping L9 2024-02-20-22-14-43 due to cloud cover percentage exceeding cloud threshold: 54.37% > 10.00%. ERROR - Skipping L9 2024-03-07-22-14-47 due to cloud cover percentage exceeding cloud threshold: 16.30% > 10.00%. ERROR - Skipping L9 2024-03-23-22-14-43 due to cloud cover percentage exceeding cloud threshold: 27.76% > 10.00%. INFO - Processing image L9 2024-04-24-22-14-13 INFO - L9 2024-04-24-22-14-13 cloud cover : 4.88% INFO - L9 2024-04-24-22-14-13: sand: 0.02% ,whitewater: 0.49% ,water: 51.98% INFO - L9 2024-04-24-22-14-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 166 INFO - Number of shoreline points after removing points within 300m of cloud mask 118 INFO - Number of shoreline points before removing points within 30m of no data pixel 118 INFO - Number of shoreline points after removing points within 30m of no data pixel 118 ERROR - Skipping L9 2024-05-01-22-19-59 due to cloud cover percentage exceeding cloud threshold: 40.99% > 10.00%. ERROR - Skipping L9 2024-05-01-22-20-23 due to cloud cover percentage exceeding cloud threshold: 40.80% > 10.00%. INFO - Processing image L9 2024-06-02-22-19-45 INFO - L9 2024-06-02-22-19-45 cloud cover : 0.00% INFO - L9 2024-06-02-22-19-45: sand: 0.00% ,whitewater: 0.95% ,water: 56.69% INFO - L9 2024-06-02-22-19-45: 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: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 362 INFO - Number of shoreline points after removing points within 300m of cloud mask 362 INFO - Number of shoreline points before removing points within 30m of no data pixel 362 INFO - Number of shoreline points after removing points within 30m of no data pixel 362 INFO - Processing image L9 2024-06-02-22-20-09 INFO - L9 2024-06-02-22-20-09 cloud cover : 0.00% INFO - L9 2024-06-02-22-20-09: sand: 0.00% ,whitewater: 1.14% ,water: 56.29% INFO - L9 2024-06-02-22-20-09: 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: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 358 INFO - Number of shoreline points after removing points within 300m of cloud mask 358 INFO - Number of shoreline points before removing points within 30m of no data pixel 358 INFO - Number of shoreline points after removing points within 30m of no data pixel 358 INFO - Processing image L9 2024-06-18-22-19-31 INFO - L9 2024-06-18-22-19-31 cloud cover : 9.98% INFO - L9 2024-06-18-22-19-31: sand: 0.00% ,whitewater: 0.04% ,water: 8.04% INFO - L9 2024-06-18-22-19-31: 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 146 INFO - Number of shoreline points after removing points within 300m of cloud mask 146 INFO - Number of shoreline points before removing points within 30m of no data pixel 146 INFO - Number of shoreline points after removing points within 30m of no data pixel 146 ERROR - Skipping L9 2024-06-18-22-19-55 due to cloud cover percentage exceeding cloud threshold: 72.87% > 10.00%. INFO - Processing image L9 2024-07-04-22-19-39 INFO - L9 2024-07-04-22-19-39 cloud cover : 0.00% INFO - L9 2024-07-04-22-19-39: sand: 0.00% ,whitewater: 2.13% ,water: 55.38% INFO - L9 2024-07-04-22-19-39: 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 404 INFO - Number of shoreline points after removing points within 300m of cloud mask 404 INFO - Number of shoreline points before removing points within 30m of no data pixel 404 INFO - Number of shoreline points after removing points within 30m of no data pixel 404 INFO - Processing image L9 2024-07-04-22-20-03 INFO - L9 2024-07-04-22-20-03 cloud cover : 0.00% INFO - L9 2024-07-04-22-20-03: sand: 0.00% ,whitewater: 2.49% ,water: 54.76% INFO - L9 2024-07-04-22-20-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 16 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 395 INFO - Number of shoreline points after removing points within 300m of cloud mask 395 INFO - Number of shoreline points before removing points within 30m of no data pixel 395 INFO - Number of shoreline points after removing points within 30m of no data pixel 395 INFO - Processing image L9 2024-07-13-22-14-02 INFO - L9 2024-07-13-22-14-02 cloud cover : 0.00% INFO - L9 2024-07-13-22-14-02: sand: 0.00% ,whitewater: 1.77% ,water: 56.44% INFO - L9 2024-07-13-22-14-02: 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 372 INFO - Number of shoreline points after removing points within 300m of cloud mask 372 INFO - Number of shoreline points before removing points within 30m of no data pixel 372 INFO - Number of shoreline points after removing points within 30m of no data pixel 372 INFO - Processing image L9 2024-07-20-22-19-50 INFO - L9 2024-07-20-22-19-50 cloud cover : 1.52% INFO - L9 2024-07-20-22-19-50: sand: 0.00% ,whitewater: 0.41% ,water: 58.59% INFO - L9 2024-07-20-22-19-50: 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 335 INFO - Number of shoreline points after removing points within 300m of cloud mask 282 INFO - Number of shoreline points before removing points within 30m of no data pixel 282 INFO - Number of shoreline points after removing points within 30m of no data pixel 282 ERROR - Skipping L9 2024-07-20-22-20-14 due to cloud cover percentage exceeding cloud threshold: 10.11% > 10.00%. INFO - Processing image L9 2024-08-05-22-19-54 INFO - L9 2024-08-05-22-19-54 cloud cover : 0.00% INFO - L9 2024-08-05-22-19-54: sand: 0.03% ,whitewater: 0.14% ,water: 54.97% INFO - L9 2024-08-05-22-19-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 1 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 2024-08-05-22-20-18 INFO - L9 2024-08-05-22-20-18 cloud cover : 0.00% INFO - L9 2024-08-05-22-20-18: sand: 0.02% ,whitewater: 0.22% ,water: 54.76% INFO - L9 2024-08-05-22-20-18: 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: 1 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