2025-06-18 10:46:55,589 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-18 10:46:55,590 - satellite_download_logger - 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. 2025-06-18 10:46:55,590 - satellite_download_logger - 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. 2025-06-18 10:46:55,590 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-18 10:46:55,591 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-18 10:46:55,593 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-18 10:46:55,593 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-18 10:46:55,594 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-18 10:46:55,598 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01 cloud cover : 0.00% 2025-06-18 10:46:55,747 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: sand: 0.00% ,whitewater: 0.00% ,water: 49.33% 2025-06-18 10:46:55,748 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-18 10:46:55,774 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-06-18 10:46:56,101 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-18 10:46:56,114 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 0.00% ,whitewater: 0.00% ,water: 49.00% 2025-06-18 10:46:56,114 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-18 10:46:56,115 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-06-18 10:46:56,334 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-18 10:46:56,339 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02 cloud cover : 0.00% 2025-06-18 10:46:56,350 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: sand: 0.00% ,whitewater: 0.00% ,water: 51.00% 2025-06-18 10:46:56,350 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-18 10:46:56,351 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-06-18 10:46:56,574 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-18 10:46:56,586 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 0.00% ,whitewater: 0.00% ,water: 50.50% 2025-06-18 10:46:56,587 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-18 10:46:56,588 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines