2025-06-17 13:24:01,123 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250601 as 2025-06-01-09-59-01_L8_sar2351_ms.tif 2025-06-17 13:24:05,526 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar2351_ms.tif 2025-06-17 13:24:09,960 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250609 as 2025-06-09-09-59-02_L9_sar2351_ms.tif 2025-06-17 13:24:15,390 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar2351_ms.tif 2025-06-17 13:24:21,712 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar2351_ms.tif 2025-06-17 13:24:21,762 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:24:21,763 - 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 13:24:21,763 - 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 13:24:21,763 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:24:21,764 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:24:21,766 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:24:21,766 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:24:21,767 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:24:21,771 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01 cloud cover : 0.00% 2025-06-17 13:24:21,797 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: sand: 0.00% ,whitewater: 0.00% ,water: 54.46% 2025-06-17 13:24:21,797 - 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 13:24:21,798 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:24:21,798 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 121 2025-06-17 13:24:21,798 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 121 2025-06-17 13:24:21,798 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 121 2025-06-17 13:24:21,800 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 118 2025-06-17 13:24:22,051 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:24:22,090 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 0.00% ,whitewater: 0.00% ,water: 54.56% 2025-06-17 13:24:22,091 - 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 13:24:22,093 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:24:22,093 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 125 2025-06-17 13:24:22,093 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 125 2025-06-17 13:24:22,093 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 125 2025-06-17 13:24:22,095 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 122 2025-06-17 13:24:23,270 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:24:23,281 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:24:23,453 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 0.00% ,whitewater: 0.00% ,water: 53.50% 2025-06-17 13:24:23,454 - 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 13:24:23,456 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:24:23,456 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 124 2025-06-17 13:24:23,456 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 124 2025-06-17 13:24:23,456 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 124 2025-06-17 13:24:23,458 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 122 2025-06-17 13:24:23,785 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02 cloud cover : 0.00% 2025-06-17 13:24:23,869 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: sand: 0.00% ,whitewater: 0.00% ,water: 54.36% 2025-06-17 13:24:23,870 - 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 13:24:23,871 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:24:23,871 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 128 2025-06-17 13:24:23,871 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 128 2025-06-17 13:24:23,871 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 128 2025-06-17 13:24:23,873 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 126 2025-06-17 13:24:24,181 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:24:24,209 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 0.00% ,whitewater: 0.00% ,water: 54.31% 2025-06-17 13:24:24,209 - 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 13:24:24,211 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:24:24,211 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 128 2025-06-17 13:24:24,211 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 128 2025-06-17 13:24:24,211 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 128 2025-06-17 13:24:24,213 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 126