2025-06-17 13:23:00,170 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250601 as 2025-06-01-09-59-01_L8_sar2302_ms.tif 2025-06-17 13:23:04,624 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar2302_ms.tif 2025-06-17 13:23:10,140 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250609 as 2025-06-09-09-59-02_L9_sar2302_ms.tif 2025-06-17 13:23:16,615 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar2302_ms.tif 2025-06-17 13:23:21,062 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar2302_ms.tif 2025-06-17 13:23:21,118 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:23:21,118 - 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 13:23:21,118 - 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 13:23:21,118 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:23:21,119 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:23:21,121 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:23:21,121 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:23:21,122 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:23:21,127 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01 cloud cover : 0.00% 2025-06-17 13:23:21,163 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: sand: 0.16% ,whitewater: 0.00% ,water: 59.18% 2025-06-17 13:23:21,163 - 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 13:23:21,165 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-06-17 13:23:21,165 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 178 2025-06-17 13:23:21,165 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 178 2025-06-17 13:23:21,165 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 178 2025-06-17 13:23:21,167 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 177 2025-06-17 13:23:21,475 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:23:21,508 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 0.00% ,whitewater: 0.00% ,water: 59.12% 2025-06-17 13:23:21,509 - 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 13:23:21,510 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-06-17 13:23:21,510 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 178 2025-06-17 13:23:21,510 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 178 2025-06-17 13:23:21,510 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 178 2025-06-17 13:23:21,513 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 177 2025-06-17 13:23:21,788 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:23:21,792 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:23:21,823 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 0.00% ,whitewater: 0.00% ,water: 58.07% 2025-06-17 13:23:21,824 - 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 13:23:21,825 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-06-17 13:23:21,825 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 176 2025-06-17 13:23:21,825 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 176 2025-06-17 13:23:21,825 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 176 2025-06-17 13:23:21,828 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 175 2025-06-17 13:23:22,109 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02 cloud cover : 0.00% 2025-06-17 13:23:22,140 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: sand: 0.00% ,whitewater: 0.00% ,water: 58.92% 2025-06-17 13:23:22,141 - 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 13:23:22,142 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-06-17 13:23:22,142 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 179 2025-06-17 13:23:22,142 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 179 2025-06-17 13:23:22,142 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 179 2025-06-17 13:23:22,145 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 177 2025-06-17 13:23:22,414 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:23:22,445 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 0.00% ,whitewater: 0.00% ,water: 58.95% 2025-06-17 13:23:22,445 - 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 13:23:22,447 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-06-17 13:23:22,447 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 177 2025-06-17 13:23:22,447 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 177 2025-06-17 13:23:22,447 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 177 2025-06-17 13:23:22,449 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 175