2025-06-17 13:27:11,907 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250601 as 2025-06-01-09-59-01_L8_sar2523_ms.tif 2025-06-17 13:27:19,427 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar2523_ms.tif 2025-06-17 13:27:22,854 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250609 as 2025-06-09-09-59-02_L9_sar2523_ms.tif 2025-06-17 13:27:26,222 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar2523_ms.tif 2025-06-17 13:27:29,637 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar2523_ms.tif 2025-06-17 13:27:29,683 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:27:29,683 - 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. 2025-06-17 13:27:29,683 - 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. 2025-06-17 13:27:29,683 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:27:29,685 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:27:29,687 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:27:29,687 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:27:29,688 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:27:29,692 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01 cloud cover : 0.00% 2025-06-17 13:27:29,722 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: sand: 0.00% ,whitewater: 0.00% ,water: 50.53% 2025-06-17 13:27:29,723 - 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 2025-06-17 13:27:29,724 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:27:29,724 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 124 2025-06-17 13:27:29,724 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 124 2025-06-17 13:27:29,724 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 124 2025-06-17 13:27:29,726 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 123 2025-06-17 13:27:29,974 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:27:30,021 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 0.00% ,whitewater: 0.00% ,water: 50.36% 2025-06-17 13:27:30,022 - 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 2025-06-17 13:27:30,023 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:27:30,023 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 122 2025-06-17 13:27:30,023 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 122 2025-06-17 13:27:30,023 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 122 2025-06-17 13:27:30,025 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 121 2025-06-17 13:27:30,258 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:27:30,263 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:27:30,295 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 0.00% ,whitewater: 0.00% ,water: 50.66% 2025-06-17 13:27:30,296 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:27:30,297 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:27:30,297 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 122 2025-06-17 13:27:30,297 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 122 2025-06-17 13:27:30,297 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 122 2025-06-17 13:27:30,299 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 121 2025-06-17 13:27:30,530 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02 cloud cover : 0.00% 2025-06-17 13:27:30,559 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: sand: 0.00% ,whitewater: 0.00% ,water: 50.86% 2025-06-17 13:27:30,559 - 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 2025-06-17 13:27:30,561 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:27:30,561 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-06-17 13:27:30,561 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107 2025-06-17 13:27:30,561 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107 2025-06-17 13:27:30,563 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 105 2025-06-17 13:27:30,809 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:27:30,835 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 0.00% ,whitewater: 0.00% ,water: 50.83% 2025-06-17 13:27:30,835 - 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 2025-06-17 13:27:30,836 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:27:30,836 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-06-17 13:27:30,836 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107 2025-06-17 13:27:30,837 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107 2025-06-17 13:27:30,838 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 106