2025-06-17 13:25:38,202 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250601 as 2025-06-01-09-59-01_L8_sar2436_ms.tif 2025-06-17 13:25:43,613 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar2436_ms.tif 2025-06-17 13:25:48,079 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250609 as 2025-06-09-09-59-02_L9_sar2436_ms.tif 2025-06-17 13:25:52,418 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar2436_ms.tif 2025-06-17 13:25:55,802 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar2436_ms.tif 2025-06-17 13:25:55,854 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:25:55,854 - 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 13:25:55,854 - 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 13:25:55,854 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:25:55,856 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:25:55,857 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:25:55,857 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:25:55,858 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:25:55,862 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01 cloud cover : 0.00% 2025-06-17 13:25:55,888 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: sand: 10.88% ,whitewater: 0.00% ,water: 58.45% 2025-06-17 13:25:55,888 - 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 13:25:55,891 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:25:55,891 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 137 2025-06-17 13:25:55,891 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 137 2025-06-17 13:25:55,891 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 137 2025-06-17 13:25:55,891 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 137 2025-06-17 13:25:56,166 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:25:56,190 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 10.11% ,whitewater: 0.00% ,water: 58.50% 2025-06-17 13:25:56,191 - 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 13:25:56,193 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:25:56,193 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 135 2025-06-17 13:25:56,193 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 135 2025-06-17 13:25:56,193 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 135 2025-06-17 13:25:56,194 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 135 2025-06-17 13:25:56,437 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:25:56,442 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:25:56,475 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 8.84% ,whitewater: 0.00% ,water: 57.53% 2025-06-17 13:25:56,475 - 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 13:25:56,478 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:25:56,478 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 146 2025-06-17 13:25:56,478 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 146 2025-06-17 13:25:56,478 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 146 2025-06-17 13:25:56,478 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 146 2025-06-17 13:25:56,695 - satellite_download_logger - WARNING - L9 2025-06-09-09-59-02: Skipped due to cloud cover 20.41% > threshold 10.00% 2025-06-17 13:25:56,698 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:25:56,721 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 1.07% ,whitewater: 0.00% ,water: 59.04% 2025-06-17 13:25:56,722 - 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 13:25:56,723 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:25:56,723 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 135 2025-06-17 13:25:56,723 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 135 2025-06-17 13:25:56,723 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 135 2025-06-17 13:25:56,723 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 135