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 INFO - Processing image L8 2024-08-31-22-07-27 INFO - L8 2024-08-31-22-07-27 cloud cover : 1.13% INFO - L8 2024-08-31-22-07-27: sand: 0.00% ,whitewater: 5.58% ,water: 55.39% INFO - L8 2024-08-31-22-07-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 13 shorelines. Number of shorelines after filtering shorelines: 2 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1612 INFO - Number of shoreline points after removing points within 300m of cloud mask 1421 INFO - Number of shoreline points before removing points within 30m of no data pixel 1421 INFO - Number of shoreline points after removing points within 30m of no data pixel 1421 INFO - Processing image L8 2024-09-07-22-13-42 INFO - L8 2024-09-07-22-13-42 cloud cover : 0.00% INFO - L8 2024-09-07-22-13-42: sand: 0.00% ,whitewater: 0.70% ,water: 64.06% INFO - L8 2024-09-07-22-13-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1707 INFO - Number of shoreline points after removing points within 300m of cloud mask 1707 INFO - Number of shoreline points before removing points within 30m of no data pixel 1707 INFO - Number of shoreline points after removing points within 30m of no data pixel 1707 ERROR - Skipping L8 2024-09-16-22-07-33 due to cloud cover percentage exceeding cloud threshold: 81.56% > 10.00%. ERROR - Skipping L8 2024-09-23-22-13-42 due to cloud cover percentage exceeding cloud threshold: 94.11% > 10.00%. INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 ERROR - Skipping L9 2024-09-08-22-07-23 due to cloud cover percentage exceeding cloud threshold: 90.40% > 10.00%. ERROR - Skipping L9 2024-09-24-22-07-25 due to cloud cover percentage exceeding cloud threshold: 27.15% > 10.00%. INFO - Processing image L9 2024-10-10-22-07-34 INFO - L9 2024-10-10-22-07-34 cloud cover : 0.00% INFO - L9 2024-10-10-22-07-34: sand: 0.00% ,whitewater: 0.09% ,water: 64.39% INFO - L9 2024-10-10-22-07-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines INFO - Number of shoreline points before removing points within 300m of cloud mask 1725 INFO - Number of shoreline points after removing points within 300m of cloud mask 1725 INFO - Number of shoreline points before removing points within 30m of no data pixel 1725 INFO - Number of shoreline points after removing points within 30m of no data pixel 1725