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 L5 Minimum Shoreline Length: 500 INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 ERROR - Skipping L8 2024-08-13-22-20-26 due to cloud cover percentage exceeding cloud threshold: 18.56% > 10.00%. ERROR - Skipping L8 2024-08-13-22-20-50 due to cloud cover percentage exceeding cloud threshold: 19.69% > 10.00%. ERROR - Skipping L8 2024-08-29-22-20-33 due to cloud cover percentage exceeding cloud threshold: 69.58% > 10.00%. ERROR - Skipping L8 2024-08-29-22-20-57 due to cloud cover percentage exceeding cloud threshold: 35.47% > 10.00%. ERROR - Skipping L8 2024-09-05-22-26-52 due to cloud cover percentage exceeding cloud threshold: 45.37% > 10.00%. INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 ERROR - Skipping L9 2024-08-05-22-20-18 due to cloud cover percentage exceeding cloud threshold: 82.11% > 10.00%. ERROR - Skipping L9 2024-08-05-22-20-42 due to cloud cover percentage exceeding cloud threshold: 85.98% > 10.00%. ERROR - Skipping L9 2024-08-28-22-26-45 due to cloud cover percentage exceeding cloud threshold: 74.05% > 10.00%. ERROR - Skipping L9 2024-09-13-22-26-48 due to cloud cover percentage exceeding cloud threshold: 14.74% > 10.00%. INFO - Processing image L9 2024-09-22-22-20-32 INFO - L9 2024-09-22-22-20-32 cloud cover : 2.45% INFO - L9 2024-09-22-22-20-32: sand: 0.02% ,whitewater: 0.13% ,water: 64.38% INFO - L9 2024-09-22-22-20-32: 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: 4 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1170 INFO - Number of shoreline points after removing points within 300m of cloud mask 1080 INFO - Number of shoreline points before removing points within 30m of no data pixel 1080 INFO - Number of shoreline points after removing points within 30m of no data pixel 1079 INFO - Processing image L9 2024-09-22-22-20-56 INFO - L9 2024-09-22-22-20-56 cloud cover : 1.18% INFO - L9 2024-09-22-22-20-56: sand: 0.04% ,whitewater: 0.17% ,water: 65.42% INFO - L9 2024-09-22-22-20-56: 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 1334 INFO - Number of shoreline points after removing points within 300m of cloud mask 1252 INFO - Number of shoreline points before removing points within 30m of no data pixel 1252 INFO - Number of shoreline points after removing points within 30m of no data pixel 1251 INFO - Processing image L9 2024-09-29-22-26-52 INFO - L9 2024-09-29-22-26-52 cloud cover : 1.81% INFO - L9 2024-09-29-22-26-52: sand: 0.39% ,whitewater: 0.69% ,water: 56.63% INFO - L9 2024-09-29-22-26-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 INFO - Number of shorelines before removing shorelines < 500m: 16 shorelines. Number of shorelines after filtering shorelines: 5 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1037 INFO - Number of shoreline points after removing points within 300m of cloud mask 823 INFO - Number of shoreline points before removing points within 30m of no data pixel 823 INFO - Number of shoreline points after removing points within 30m of no data pixel 823