2025-07-01 00:10:51,616 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250617 as 2025-06-17-10-00-00_L8_sar0191_ms.tif 2025-07-01 00:10:58,129 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250625 as 2025-06-25-10-00-02_L9_sar0191_ms.tif 2025-07-01 00:10:58,163 - satellite_download_logger - INFO - Please read the following information carefully: 2025-07-01 00:10:58,163 - 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. 2025-07-01 00:10:58,163 - 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. 2025-07-01 00:10:58,163 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-07-01 00:10:58,164 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-07-01 00:10:58,166 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-07-01 00:10:58,166 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-07-01 00:10:58,167 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-07-01 00:10:58,171 - satellite_download_logger - INFO - L8 2025-06-17-10-00-00 cloud cover : 0.00% 2025-07-01 00:10:58,200 - satellite_download_logger - INFO - L8 2025-06-17-10-00-00: sand: 0.00% ,whitewater: 0.00% ,water: 43.77% 2025-07-01 00:10:58,200 - satellite_download_logger - INFO - L8 2025-06-17-10-00-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-07-01 00:10:58,202 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-07-01 00:10:58,202 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 108 2025-07-01 00:10:58,202 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 108 2025-07-01 00:10:58,202 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 108 2025-07-01 00:10:58,202 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 108 2025-07-01 00:10:58,417 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-07-01 00:10:58,422 - satellite_download_logger - INFO - L9 2025-06-25-10-00-02 cloud cover : 0.00% 2025-07-01 00:10:58,449 - satellite_download_logger - INFO - L9 2025-06-25-10-00-02: sand: 0.00% ,whitewater: 0.00% ,water: 43.64% 2025-07-01 00:10:58,449 - satellite_download_logger - INFO - L9 2025-06-25-10-00-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-07-01 00:10:58,450 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-07-01 00:10:58,450 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 115 2025-07-01 00:10:58,450 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 115 2025-07-01 00:10:58,450 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 115 2025-07-01 00:10:58,450 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 115