2025-06-17 13:14:36,402 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250601 as 2025-06-01-09-59-01_L8_sar1849_ms.tif 2025-06-17 13:14:40,910 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar1849_ms.tif 2025-06-17 13:14:46,432 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250609 as 2025-06-09-09-59-02_L9_sar1849_ms.tif 2025-06-17 13:14:50,728 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar1849_ms.tif 2025-06-17 13:14:55,266 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar1849_ms.tif 2025-06-17 13:14:55,415 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:14:55,415 - 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 13:14:55,415 - 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 13:14:55,415 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:14:55,416 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:14:55,418 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:14:55,418 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:14:55,419 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:14:55,424 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01 cloud cover : 0.00% 2025-06-17 13:14:55,467 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: sand: 11.12% ,whitewater: 0.00% ,water: 50.04% 2025-06-17 13:14:55,467 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 13:14:55,469 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:14:55,469 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 85 2025-06-17 13:14:55,469 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 85 2025-06-17 13:14:55,469 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 85 2025-06-17 13:14:55,471 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 85 2025-06-17 13:14:55,810 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:14:55,930 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 10.94% ,whitewater: 0.00% ,water: 49.96% 2025-06-17 13:14:55,931 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 13:14:55,933 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:14:55,933 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 86 2025-06-17 13:14:55,933 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 86 2025-06-17 13:14:55,933 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 86 2025-06-17 13:14:55,934 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 86 2025-06-17 13:14:56,269 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:14:56,277 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:14:56,330 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 11.93% ,whitewater: 0.00% ,water: 49.89% 2025-06-17 13:14:56,330 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 13:14:56,333 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-06-17 13:14:56,333 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 132 2025-06-17 13:14:56,333 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 132 2025-06-17 13:14:56,333 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 132 2025-06-17 13:14:56,335 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 131 2025-06-17 13:14:57,012 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02 cloud cover : 0.00% 2025-06-17 13:14:57,151 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: sand: 10.51% ,whitewater: 0.00% ,water: 50.36% 2025-06-17 13:14:57,152 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 13:14:57,154 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-06-17 13:14:57,154 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 132 2025-06-17 13:14:57,154 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 132 2025-06-17 13:14:57,154 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 132 2025-06-17 13:14:57,163 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 132 2025-06-17 13:14:57,501 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:14:57,597 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 10.65% ,whitewater: 0.00% ,water: 50.28% 2025-06-17 13:14:57,598 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 13:14:57,600 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-06-17 13:14:57,600 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 132 2025-06-17 13:14:57,600 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 132 2025-06-17 13:14:57,601 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 132 2025-06-17 13:14:57,603 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 132