INFO - Please read the following information carefully: INFO - find_wl_contours2: A method for extracting shorelines that uses the sand water interface detected with the model to refine the threshold that's used to detect shorelines . - This is the default method used when there are enough sand pixels within the reference shoreline buffer. INFO - find_wl_contours1: This shoreline extraction method uses a threshold to differentiate between water and land pixels in images, relying on Modified Normalized Difference Water Index (MNDWI) values. However, it may inaccurately classify snow and ice as water, posing a limitation in certain environments. - This is only used when not enough sand pixels are detected within the reference shoreline buffer. INFO - --------------------------------------------------------------------------------------------------------------------- INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 INFO - Processing image L9 2021-11-06-22-14-23 INFO - L9 2021-11-06-22-14-23 cloud cover : 0.00% INFO - L9 2021-11-06-22-14-23: sand: 0.00% ,whitewater: 1.96% ,water: 51.94% INFO - L9 2021-11-06-22-14-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 285 INFO - Number of shoreline points after removing points within 300m of cloud mask 285 INFO - Number of shoreline points before removing points within 30m of no data pixel 285 INFO - Number of shoreline points after removing points within 30m of no data pixel 285 ERROR - Skipping L9 2021-11-16-22-19-19 due to cloud cover percentage exceeding cloud threshold: 39.54% > 10.00%. ERROR - Skipping L9 2022-01-13-22-13-38 due to cloud cover percentage exceeding cloud threshold: 21.94% > 10.00%. ERROR - Skipping L9 2022-01-20-22-19-51 due to cloud cover percentage exceeding cloud threshold: 77.67% > 10.00%. INFO - Processing image L9 2022-01-29-22-13-41 INFO - L9 2022-01-29-22-13-41 cloud cover : 6.12% INFO - L9 2022-01-29-22-13-41: sand: 0.03% ,whitewater: 0.03% ,water: 49.81% INFO - L9 2022-01-29-22-13-41: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 193 INFO - Number of shoreline points after removing points within 300m of cloud mask 151 INFO - Number of shoreline points before removing points within 30m of no data pixel 151 INFO - Number of shoreline points after removing points within 30m of no data pixel 151 ERROR - Skipping L9 2022-02-21-22-19-43 due to cloud cover percentage exceeding cloud threshold: 13.53% > 10.00%. INFO - Processing image L9 2022-03-09-22-19-37 INFO - L9 2022-03-09-22-19-37 cloud cover : 0.00% INFO - L9 2022-03-09-22-19-37: sand: 0.00% ,whitewater: 5.67% ,water: 43.73% INFO - L9 2022-03-09-22-19-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 266 INFO - Number of shoreline points after removing points within 300m of cloud mask 266 INFO - Number of shoreline points before removing points within 30m of no data pixel 266 INFO - Number of shoreline points after removing points within 30m of no data pixel 266 INFO - Processing image L9 2022-03-25-22-19-32 INFO - L9 2022-03-25-22-19-32 cloud cover : 0.00% INFO - L9 2022-03-25-22-19-32: sand: 0.00% ,whitewater: 23.22% ,water: 26.97% INFO - L9 2022-03-25-22-19-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 276 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 2022-04-03-22-13-21 INFO - L9 2022-04-03-22-13-21 cloud cover : 0.00% INFO - L9 2022-04-03-22-13-21: sand: 0.00% ,whitewater: 11.19% ,water: 40.57% INFO - L9 2022-04-03-22-13-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 285 INFO - Number of shoreline points after removing points within 300m of cloud mask 285 INFO - Number of shoreline points before removing points within 30m of no data pixel 285 INFO - Number of shoreline points after removing points within 30m of no data pixel 285 INFO - Processing image L9 2022-04-26-22-19-20 INFO - L9 2022-04-26-22-19-20 cloud cover : 0.00% INFO - L9 2022-04-26-22-19-20: sand: 0.00% ,whitewater: 26.11% ,water: 26.83% INFO - L9 2022-04-26-22-19-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 294 INFO - Number of shoreline points after removing points within 300m of cloud mask 294 INFO - Number of shoreline points before removing points within 30m of no data pixel 294 INFO - Number of shoreline points after removing points within 30m of no data pixel 294 INFO - Processing image L9 2022-05-05-22-13-06 INFO - L9 2022-05-05-22-13-06 cloud cover : 0.00% INFO - L9 2022-05-05-22-13-06: sand: 0.00% ,whitewater: 12.69% ,water: 37.38% INFO - L9 2022-05-05-22-13-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 277 INFO - Number of shoreline points after removing points within 300m of cloud mask 277 INFO - Number of shoreline points before removing points within 30m of no data pixel 277 INFO - Number of shoreline points after removing points within 30m of no data pixel 277 ERROR - Skipping L9 2022-05-21-22-12-55 due to cloud cover percentage exceeding cloud threshold: 21.23% > 10.00%. INFO - Processing image L9 2022-05-28-22-19-06 INFO - L9 2022-05-28-22-19-06 cloud cover : 0.00% INFO - L9 2022-05-28-22-19-06: sand: 0.00% ,whitewater: 1.59% ,water: 51.91% INFO - L9 2022-05-28-22-19-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 282 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 2022-06-22-22-13-14 due to cloud cover percentage exceeding cloud threshold: 12.45% > 10.00%. ERROR - Skipping L9 2022-07-15-22-19-24 due to cloud cover percentage exceeding cloud threshold: 84.74% > 10.00%. ERROR - Skipping L9 2022-07-31-22-19-39 due to cloud cover percentage exceeding cloud threshold: 42.13% > 10.00%. INFO - Processing image L9 2022-08-09-22-13-34 INFO - L9 2022-08-09-22-13-34 cloud cover : 0.00% INFO - L9 2022-08-09-22-13-34: sand: 0.00% ,whitewater: 2.13% ,water: 52.12% INFO - L9 2022-08-09-22-13-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 286 INFO - Number of shoreline points after removing points within 300m of cloud mask 286 INFO - Number of shoreline points before removing points within 30m of no data pixel 286 INFO - Number of shoreline points after removing points within 30m of no data pixel 286 INFO - Processing image L9 2022-09-10-22-13-39 INFO - L9 2022-09-10-22-13-39 cloud cover : 0.00% INFO - L9 2022-09-10-22-13-39: sand: 0.00% ,whitewater: 0.42% ,water: 53.15% INFO - L9 2022-09-10-22-13-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 288 INFO - Number of shoreline points after removing points within 300m of cloud mask 288 INFO - Number of shoreline points before removing points within 30m of no data pixel 288 INFO - Number of shoreline points after removing points within 30m of no data pixel 288 ERROR - Skipping L9 2022-10-12-22-13-49 due to cloud cover percentage exceeding cloud threshold: 84.95% > 10.00%. INFO - Processing image L9 2022-10-19-22-20-02 INFO - L9 2022-10-19-22-20-02 cloud cover : 0.00% INFO - L9 2022-10-19-22-20-02: sand: 0.00% ,whitewater: 12.69% ,water: 37.49% INFO - L9 2022-10-19-22-20-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 282 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 2022-11-04-22-20-00 due to cloud cover percentage exceeding cloud threshold: 31.63% > 10.00%. INFO - Processing image L9 2022-11-13-22-13-53 INFO - L9 2022-11-13-22-13-53 cloud cover : 0.00% INFO - L9 2022-11-13-22-13-53: sand: 0.00% ,whitewater: 1.99% ,water: 46.18% INFO - L9 2022-11-13-22-13-53: 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: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 270 INFO - Number of shoreline points after removing points within 300m of cloud mask 270 INFO - Number of shoreline points before removing points within 30m of no data pixel 270 INFO - Number of shoreline points after removing points within 30m of no data pixel 270 INFO - Processing image L9 2022-12-06-22-20-01 INFO - L9 2022-12-06-22-20-01 cloud cover : 5.94% INFO - L9 2022-12-06-22-20-01: sand: 0.00% ,whitewater: 2.78% ,water: 47.22% INFO - L9 2022-12-06-22-20-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 182 INFO - Number of shoreline points after removing points within 300m of cloud mask 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 ERROR - Skipping L9 2022-12-31-22-13-51 due to cloud cover percentage exceeding cloud threshold: 12.49% > 10.00%. INFO - Processing image L9 2023-01-16-22-13-46 INFO - L9 2023-01-16-22-13-46 cloud cover : 0.00% INFO - L9 2023-01-16-22-13-46: sand: 0.03% ,whitewater: 3.68% ,water: 44.62% INFO - L9 2023-01-16-22-13-46: 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 270 INFO - Number of shoreline points after removing points within 300m of cloud mask 270 INFO - Number of shoreline points before removing points within 30m of no data pixel 270 INFO - Number of shoreline points after removing points within 30m of no data pixel 270 INFO - Processing image L9 2023-01-23-22-19-56 INFO - L9 2023-01-23-22-19-56 cloud cover : 0.00% INFO - L9 2023-01-23-22-19-56: sand: 0.00% ,whitewater: 4.95% ,water: 46.04% INFO - L9 2023-01-23-22-19-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 281 INFO - Number of shoreline points after removing points within 300m of cloud mask 281 INFO - Number of shoreline points before removing points within 30m of no data pixel 281 INFO - Number of shoreline points after removing points within 30m of no data pixel 281 INFO - Processing image L9 2023-02-08-22-20-06 INFO - L9 2023-02-08-22-20-06 cloud cover : 1.41% INFO - L9 2023-02-08-22-20-06: sand: 0.00% ,whitewater: 18.80% ,water: 34.58% INFO - L9 2023-02-08-22-20-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 290 INFO - Number of shoreline points after removing points within 300m of cloud mask 241 INFO - Number of shoreline points before removing points within 30m of no data pixel 241 INFO - Number of shoreline points after removing points within 30m of no data pixel 241 INFO - Processing image L9 2023-02-24-22-19-51 INFO - L9 2023-02-24-22-19-51 cloud cover : 0.00% INFO - L9 2023-02-24-22-19-51: sand: 0.00% ,whitewater: 3.89% ,water: 45.06% INFO - L9 2023-02-24-22-19-51: 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 257 INFO - Number of shoreline points after removing points within 300m of cloud mask 257 INFO - Number of shoreline points before removing points within 30m of no data pixel 257 INFO - Number of shoreline points after removing points within 30m of no data pixel 257 INFO - Processing image L9 2023-03-05-22-13-37 INFO - L9 2023-03-05-22-13-37 cloud cover : 0.00% INFO - L9 2023-03-05-22-13-37: sand: 0.00% ,whitewater: 16.09% ,water: 37.59% INFO - L9 2023-03-05-22-13-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 290 INFO - Number of shoreline points after removing points within 300m of cloud mask 290 INFO - Number of shoreline points before removing points within 30m of no data pixel 290 INFO - Number of shoreline points after removing points within 30m of no data pixel 290 INFO - Processing image L9 2023-03-21-22-13-31 INFO - L9 2023-03-21-22-13-31 cloud cover : 0.00% INFO - L9 2023-03-21-22-13-31: sand: 0.00% ,whitewater: 34.64% ,water: 20.54% INFO - L9 2023-03-21-22-13-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 289 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 ERROR - Skipping L9 2023-03-28-22-19-33 due to cloud cover percentage exceeding cloud threshold: 22.70% > 10.00%. INFO - Processing image L9 2023-04-06-22-13-21 INFO - L9 2023-04-06-22-13-21 cloud cover : 0.00% INFO - L9 2023-04-06-22-13-21: sand: 0.00% ,whitewater: 27.25% ,water: 26.77% INFO - L9 2023-04-06-22-13-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 295 INFO - Number of shoreline points after removing points within 300m of cloud mask 295 INFO - Number of shoreline points before removing points within 30m of no data pixel 295 INFO - Number of shoreline points after removing points within 30m of no data pixel 295 INFO - Processing image L9 2023-04-13-22-19-26 INFO - L9 2023-04-13-22-19-26 cloud cover : 0.00% INFO - L9 2023-04-13-22-19-26: sand: 0.00% ,whitewater: 2.31% ,water: 46.98% INFO - L9 2023-04-13-22-19-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 281 INFO - Number of shoreline points after removing points within 300m of cloud mask 281 INFO - Number of shoreline points before removing points within 30m of no data pixel 281 INFO - Number of shoreline points after removing points within 30m of no data pixel 281 INFO - Processing image L9 2023-04-22-22-13-14 INFO - L9 2023-04-22-22-13-14 cloud cover : 0.00% INFO - L9 2023-04-22-22-13-14: sand: 0.00% ,whitewater: 14.51% ,water: 35.95% INFO - L9 2023-04-22-22-13-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 272 INFO - Number of shoreline points after removing points within 300m of cloud mask 272 INFO - Number of shoreline points before removing points within 30m of no data pixel 272 INFO - Number of shoreline points after removing points within 30m of no data pixel 272 ERROR - Skipping L9 2023-05-24-22-12-53 due to cloud cover percentage exceeding cloud threshold: 19.07% > 10.00%. ERROR - Skipping L9 2023-06-09-22-12-48 due to cloud cover percentage exceeding cloud threshold: 26.26% > 10.00%. INFO - Processing image L9 2023-06-16-22-18-54 INFO - L9 2023-06-16-22-18-54 cloud cover : 0.00% INFO - L9 2023-06-16-22-18-54: sand: 0.00% ,whitewater: 13.99% ,water: 39.77% INFO - L9 2023-06-16-22-18-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 291 INFO - Number of shoreline points after removing points within 300m of cloud mask 291 INFO - Number of shoreline points before removing points within 30m of no data pixel 291 INFO - Number of shoreline points after removing points within 30m of no data pixel 291 ERROR - Skipping L9 2023-07-18-22-19-11 due to cloud cover percentage exceeding cloud threshold: 32.59% > 10.00%. ERROR - Skipping L9 2023-07-27-22-13-02 due to cloud cover percentage exceeding cloud threshold: 20.26% > 10.00%. ERROR - Skipping L9 2023-08-12-22-13-11 due to cloud cover percentage exceeding cloud threshold: 31.80% > 10.00%. INFO - Processing image L9 2023-08-28-22-13-20 INFO - L9 2023-08-28-22-13-20 cloud cover : 0.00% INFO - L9 2023-08-28-22-13-20: sand: 0.00% ,whitewater: 14.57% ,water: 39.00% INFO - L9 2023-08-28-22-13-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 288 INFO - Number of shoreline points after removing points within 300m of cloud mask 288 INFO - Number of shoreline points before removing points within 30m of no data pixel 288 INFO - Number of shoreline points after removing points within 30m of no data pixel 288 ERROR - Skipping L9 2023-09-29-22-13-26 due to cloud cover percentage exceeding cloud threshold: 41.68% > 10.00%. ERROR - Skipping L9 2023-10-15-22-13-38 due to cloud cover percentage exceeding cloud threshold: 38.69% > 10.00%. INFO - Processing image L9 2023-10-31-22-13-33 INFO - L9 2023-10-31-22-13-33 cloud cover : 6.33% INFO - L9 2023-10-31-22-13-33: sand: 0.00% ,whitewater: 7.68% ,water: 38.77% INFO - L9 2023-10-31-22-13-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 221 INFO - Number of shoreline points after removing points within 300m of cloud mask 180 INFO - Number of shoreline points before removing points within 30m of no data pixel 180 INFO - Number of shoreline points after removing points within 30m of no data pixel 180 INFO - Processing image L9 2023-11-07-22-19-45 INFO - L9 2023-11-07-22-19-45 cloud cover : 2.25% INFO - L9 2023-11-07-22-19-45: sand: 0.00% ,whitewater: 4.34% ,water: 46.11% INFO - L9 2023-11-07-22-19-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 283 INFO - Number of shoreline points after removing points within 300m of cloud mask 283 INFO - Number of shoreline points before removing points within 30m of no data pixel 283 INFO - Number of shoreline points after removing points within 30m of no data pixel 283 INFO - Processing image L9 2023-11-23-22-19-53 INFO - L9 2023-11-23-22-19-53 cloud cover : 0.00% INFO - L9 2023-11-23-22-19-53: sand: 0.00% ,whitewater: 19.94% ,water: 33.10% INFO - L9 2023-11-23-22-19-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 297 INFO - Number of shoreline points after removing points within 300m of cloud mask 297 INFO - Number of shoreline points before removing points within 30m of no data pixel 297 INFO - Number of shoreline points after removing points within 30m of no data pixel 297 INFO - Processing image L9 2023-12-18-22-13-44 INFO - L9 2023-12-18-22-13-44 cloud cover : 0.00% INFO - L9 2023-12-18-22-13-44: sand: 0.00% ,whitewater: 10.12% ,water: 39.65% INFO - L9 2023-12-18-22-13-44: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 249 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 ERROR - Skipping L9 2024-01-03-22-13-39 due to cloud cover percentage exceeding cloud threshold: 85.96% > 10.00%. ERROR - Skipping L9 2024-01-10-22-19-51 due to cloud cover percentage exceeding cloud threshold: 74.84% > 10.00%. INFO - Processing image L9 2024-01-26-22-19-50 INFO - L9 2024-01-26-22-19-50 cloud cover : 2.31% INFO - L9 2024-01-26-22-19-50: sand: 0.00% ,whitewater: 31.47% ,water: 19.47% INFO - L9 2024-01-26-22-19-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 294 INFO - Number of shoreline points after removing points within 300m of cloud mask 269 INFO - Number of shoreline points before removing points within 30m of no data pixel 269 INFO - Number of shoreline points after removing points within 30m of no data pixel 269 ERROR - Skipping L9 2024-02-04-22-13-43 due to cloud cover percentage exceeding cloud threshold: 25.40% > 10.00%. INFO - Processing image L9 2024-02-11-22-19-52 INFO - L9 2024-02-11-22-19-52 cloud cover : 4.76% INFO - L9 2024-02-11-22-19-52: sand: 0.00% ,whitewater: 26.03% ,water: 23.38% INFO - L9 2024-02-11-22-19-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 255 INFO - Number of shoreline points after removing points within 300m of cloud mask 209 INFO - Number of shoreline points before removing points within 30m of no data pixel 209 INFO - Number of shoreline points after removing points within 30m of no data pixel 209 INFO - Processing image L9 2024-02-20-22-13-31 INFO - L9 2024-02-20-22-13-31 cloud cover : 0.00% INFO - L9 2024-02-20-22-13-31: sand: 0.00% ,whitewater: 19.29% ,water: 33.93% INFO - L9 2024-02-20-22-13-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 288 INFO - Number of shoreline points after removing points within 300m of cloud mask 288 INFO - Number of shoreline points before removing points within 30m of no data pixel 288 INFO - Number of shoreline points after removing points within 30m of no data pixel 288 INFO - Processing image L9 2024-02-27-22-19-43 INFO - L9 2024-02-27-22-19-43 cloud cover : 0.00% INFO - L9 2024-02-27-22-19-43: sand: 0.00% ,whitewater: 13.18% ,water: 38.86% INFO - L9 2024-02-27-22-19-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 288 INFO - Number of shoreline points after removing points within 300m of cloud mask 288 INFO - Number of shoreline points before removing points within 30m of no data pixel 288 INFO - Number of shoreline points after removing points within 30m of no data pixel 288 ERROR - Skipping L9 2024-03-07-22-13-35 due to cloud cover percentage exceeding cloud threshold: 37.61% > 10.00%. INFO - Processing image L9 2024-03-23-22-13-31 INFO - L9 2024-03-23-22-13-31 cloud cover : 0.00% INFO - L9 2024-03-23-22-13-31: sand: 0.00% ,whitewater: 16.53% ,water: 38.25% INFO - L9 2024-03-23-22-13-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 286 INFO - Number of shoreline points after removing points within 300m of cloud mask 286 INFO - Number of shoreline points before removing points within 30m of no data pixel 286 INFO - Number of shoreline points after removing points within 30m of no data pixel 286 INFO - Processing image L9 2024-04-15-22-19-28 INFO - L9 2024-04-15-22-19-28 cloud cover : 0.00% INFO - L9 2024-04-15-22-19-28: sand: 0.00% ,whitewater: 7.52% ,water: 38.80% INFO - L9 2024-04-15-22-19-28: 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 140 INFO - Number of shoreline points after removing points within 300m of cloud mask 140 INFO - Number of shoreline points before removing points within 30m of no data pixel 140 INFO - Number of shoreline points after removing points within 30m of no data pixel 140 ERROR - Skipping L9 2024-05-01-22-19-11 due to cloud cover percentage exceeding cloud threshold: 64.05% > 10.00%. ERROR - Skipping L9 2024-05-10-22-13-00 due to cloud cover percentage exceeding cloud threshold: 11.82% > 10.00%. ERROR - Skipping L9 2024-05-26-22-12-48 due to cloud cover percentage exceeding cloud threshold: 91.81% > 10.00%. INFO - Processing image L9 2024-06-11-22-12-42 INFO - L9 2024-06-11-22-12-42 cloud cover : 5.27% INFO - L9 2024-06-11-22-12-42: sand: 0.00% ,whitewater: 21.45% ,water: 25.94% INFO - L9 2024-06-11-22-12-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 222 INFO - Number of shoreline points after removing points within 300m of cloud mask 157 INFO - Number of shoreline points before removing points within 30m of no data pixel 157 INFO - Number of shoreline points after removing points within 30m of no data pixel 157 ERROR - Skipping L9 2024-07-13-22-12-50 due to cloud cover percentage exceeding cloud threshold: 23.09% > 10.00%. INFO - Processing image L9 2024-07-20-22-19-02 INFO - L9 2024-07-20-22-19-02 cloud cover : 0.00% INFO - L9 2024-07-20-22-19-02: sand: 0.00% ,whitewater: 11.35% ,water: 44.19% INFO - L9 2024-07-20-22-19-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 1 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 2024-08-05-22-19-06 INFO - L9 2024-08-05-22-19-06 cloud cover : 7.50% INFO - L9 2024-08-05-22-19-06: sand: 0.00% ,whitewater: 3.39% ,water: 45.54% INFO - L9 2024-08-05-22-19-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 184 INFO - Number of shoreline points after removing points within 300m of cloud mask 142 INFO - Number of shoreline points before removing points within 30m of no data pixel 142 INFO - Number of shoreline points after removing points within 30m of no data pixel 142