2025-06-17 13:24:37,362 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250601 as 2025-06-01-09-59-01_L8_sar2387_ms.tif 2025-06-17 13:24:41,949 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar2387_ms.tif 2025-06-17 13:24:46,387 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250609 as 2025-06-09-09-59-02_L9_sar2387_ms.tif 2025-06-17 13:24:49,747 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar2387_ms.tif 2025-06-17 13:24:55,185 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar2387_ms.tif 2025-06-17 13:24:55,243 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:24:55,243 - 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 13:24:55,243 - 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 13:24:55,243 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:24:55,253 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:24:55,254 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:24:55,254 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:24:55,263 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:24:55,276 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01 cloud cover : 0.00% 2025-06-17 13:24:55,344 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: sand: 7.57% ,whitewater: 0.00% ,water: 57.92% 2025-06-17 13:24:55,344 - 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 13:24:55,346 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:24:55,346 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 121 2025-06-17 13:24:55,346 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 121 2025-06-17 13:24:55,346 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 121 2025-06-17 13:24:55,346 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 121 2025-06-17 13:24:55,657 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:24:55,763 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 7.49% ,whitewater: 0.00% ,water: 57.69% 2025-06-17 13:24:55,763 - 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 13:24:55,767 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:24:55,767 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 119 2025-06-17 13:24:55,767 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 119 2025-06-17 13:24:55,767 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 119 2025-06-17 13:24:55,767 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 119 2025-06-17 13:24:55,992 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:24:55,996 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:24:56,023 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 6.82% ,whitewater: 0.00% ,water: 57.02% 2025-06-17 13:24:56,024 - 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 13:24:56,026 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:24:56,026 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 116 2025-06-17 13:24:56,026 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 116 2025-06-17 13:24:56,026 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 116 2025-06-17 13:24:56,026 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 116 2025-06-17 13:24:56,253 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02 cloud cover : 0.00% 2025-06-17 13:24:56,279 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: sand: 4.00% ,whitewater: 0.00% ,water: 57.76% 2025-06-17 13:24:56,279 - 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 13:24:56,281 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:24:56,281 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 113 2025-06-17 13:24:56,281 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 113 2025-06-17 13:24:56,281 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 113 2025-06-17 13:24:56,281 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 113 2025-06-17 13:24:56,500 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:24:56,527 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 3.80% ,whitewater: 0.00% ,water: 57.73% 2025-06-17 13:24:56,527 - 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 13:24:56,529 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:24:56,529 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 115 2025-06-17 13:24:56,529 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 115 2025-06-17 13:24:56,529 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 115 2025-06-17 13:24:56,529 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 115