2025-06-17 13:25:40,751 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250601 as 2025-06-01-09-59-01_L8_sar2442_ms.tif 2025-06-17 13:25:45,972 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar2442_ms.tif 2025-06-17 13:25:50,493 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250609 as 2025-06-09-09-59-02_L9_sar2442_ms.tif 2025-06-17 13:25:54,936 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar2442_ms.tif 2025-06-17 13:25:59,308 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar2442_ms.tif 2025-06-17 13:25:59,367 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:25:59,367 - 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 13:25:59,367 - 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 13:25:59,367 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:25:59,369 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:25:59,372 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:25:59,372 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:25:59,375 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:25:59,381 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01 cloud cover : 0.00% 2025-06-17 13:25:59,410 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: sand: 0.36% ,whitewater: 0.00% ,water: 62.84% 2025-06-17 13:25:59,410 - 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 13:25:59,411 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:25:59,411 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 132 2025-06-17 13:25:59,411 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 132 2025-06-17 13:25:59,411 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 132 2025-06-17 13:25:59,411 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 132 2025-06-17 13:25:59,729 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:25:59,751 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 0.36% ,whitewater: 0.00% ,water: 62.84% 2025-06-17 13:25:59,751 - 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 13:25:59,753 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:25:59,753 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 120 2025-06-17 13:25:59,753 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 120 2025-06-17 13:25:59,753 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 120 2025-06-17 13:25:59,753 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 120 2025-06-17 13:26:00,020 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:26:00,024 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:26:00,068 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 1.08% ,whitewater: 0.00% ,water: 60.32% 2025-06-17 13:26:00,068 - 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 13:26:00,074 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:26:00,074 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 78 2025-06-17 13:26:00,074 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 78 2025-06-17 13:26:00,074 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 78 2025-06-17 13:26:00,074 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 78 2025-06-17 13:26:00,376 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02 cloud cover : 0.00% 2025-06-17 13:26:00,397 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: sand: 0.00% ,whitewater: 0.00% ,water: 62.84% 2025-06-17 13:26:00,397 - 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 13:26:00,399 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:26:00,399 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 93 2025-06-17 13:26:00,399 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 93 2025-06-17 13:26:00,399 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 93 2025-06-17 13:26:00,399 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 93 2025-06-17 13:26:00,633 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:26:00,652 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 0.00% ,whitewater: 0.00% ,water: 63.20% 2025-06-17 13:26:00,653 - 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 13:26:00,654 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:26:00,654 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 91 2025-06-17 13:26:00,654 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 91 2025-06-17 13:26:00,654 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 91 2025-06-17 13:26:00,654 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 91