2025-05-01 00:25:52,189 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250422 as 2025-04-22-09-59-19_L9_sar2419_ms.tif 2025-05-01 00:25:56,531 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250422 as 2025-04-22-09-59-43_L9_sar2419_ms.tif 2025-05-01 00:25:56,598 - satellite_download_logger - INFO - Please read the following information carefully: 2025-05-01 00:25:56,598 - 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. 2025-05-01 00:25:56,598 - 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. 2025-05-01 00:25:56,598 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-05-01 00:25:56,600 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-05-01 00:25:56,602 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-05-01 00:25:56,602 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-05-01 00:25:56,603 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-05-01 00:25:56,605 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-05-01 00:25:56,609 - satellite_download_logger - INFO - Processing image L9 2025-04-22-09-59-19 2025-05-01 00:25:56,609 - satellite_download_logger - INFO - L9 2025-04-22-09-59-19 cloud cover : 0.00% 2025-05-01 00:25:56,660 - satellite_download_logger - INFO - L9 2025-04-22-09-59-19: sand: 0.00% ,whitewater: 0.00% ,water: 67.60% 2025-05-01 00:25:56,660 - satellite_download_logger - INFO - L9 2025-04-22-09-59-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-01 00:25:56,662 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-01 00:25:56,662 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 125 2025-05-01 00:25:56,662 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 125 2025-05-01 00:25:56,662 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 125 2025-05-01 00:25:56,664 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 124 2025-05-01 00:25:57,048 - satellite_download_logger - INFO - Processing image L9 2025-04-22-09-59-43 2025-05-01 00:25:57,049 - satellite_download_logger - INFO - L9 2025-04-22-09-59-43 cloud cover : 0.00% 2025-05-01 00:25:57,118 - satellite_download_logger - INFO - L9 2025-04-22-09-59-43: sand: 0.00% ,whitewater: 0.00% ,water: 67.64% 2025-05-01 00:25:57,118 - satellite_download_logger - INFO - L9 2025-04-22-09-59-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-01 00:25:57,120 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-01 00:25:57,120 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 125 2025-05-01 00:25:57,121 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 125 2025-05-01 00:25:57,121 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 125 2025-05-01 00:25:57,122 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 124