2025-06-17 13:23:59,102 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250601 as 2025-06-01-09-59-01_L8_sar2341_ms.tif 2025-06-17 13:24:07,919 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar2341_ms.tif 2025-06-17 13:24:17,403 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250609 as 2025-06-09-09-59-02_L9_sar2341_ms.tif 2025-06-17 13:24:23,874 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar2341_ms.tif 2025-06-17 13:24:30,396 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar2341_ms.tif 2025-06-17 13:24:30,440 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:24:30,440 - 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 13:24:30,440 - 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 13:24:30,440 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:24:30,442 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:24:30,444 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:24:30,444 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:24:30,446 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:24:30,450 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01 cloud cover : 0.00% 2025-06-17 13:24:30,480 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: sand: 0.42% ,whitewater: 0.00% ,water: 67.87% 2025-06-17 13:24:30,480 - 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 13:24:30,482 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:24:30,482 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 139 2025-06-17 13:24:30,482 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 139 2025-06-17 13:24:30,482 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 139 2025-06-17 13:24:30,482 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 139 2025-06-17 13:24:30,790 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:24:30,825 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 0.32% ,whitewater: 0.00% ,water: 67.78% 2025-06-17 13:24:30,825 - 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 13:24:30,827 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:24:30,827 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 134 2025-06-17 13:24:30,827 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 134 2025-06-17 13:24:30,827 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 134 2025-06-17 13:24:30,827 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 134 2025-06-17 13:24:31,119 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:24:31,123 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:24:31,146 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 0.28% ,whitewater: 0.00% ,water: 67.13% 2025-06-17 13:24:31,147 - 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 13:24:31,148 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:24:31,148 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 142 2025-06-17 13:24:31,148 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 142 2025-06-17 13:24:31,148 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 142 2025-06-17 13:24:31,149 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 142 2025-06-17 13:24:31,421 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02 cloud cover : 0.00% 2025-06-17 13:24:31,449 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: sand: 0.00% ,whitewater: 0.00% ,water: 67.55% 2025-06-17 13:24:31,449 - 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 13:24:31,450 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:24:31,451 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 134 2025-06-17 13:24:31,451 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 134 2025-06-17 13:24:31,451 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 134 2025-06-17 13:24:31,451 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 134 2025-06-17 13:24:31,961 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:24:31,988 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 0.00% ,whitewater: 0.00% ,water: 67.50% 2025-06-17 13:24:31,989 - 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 13:24:31,990 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:24:31,990 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 136 2025-06-17 13:24:31,990 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 136 2025-06-17 13:24:31,990 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 136 2025-06-17 13:24:31,990 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 136