2025-07-01 00:22:45,453 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250617 as 2025-06-17-09-59-37_L8_sar1482_ms.tif 2025-07-01 00:22:48,701 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250625 as 2025-06-25-09-59-38_L9_sar1482_ms.tif 2025-07-01 00:22:48,726 - satellite_download_logger - INFO - Please read the following information carefully: 2025-07-01 00:22:48,726 - 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. 2025-07-01 00:22:48,727 - 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. 2025-07-01 00:22:48,727 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-07-01 00:22:48,728 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-07-01 00:22:48,730 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-07-01 00:22:48,730 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-07-01 00:22:48,731 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-07-01 00:22:48,734 - satellite_download_logger - INFO - L8 2025-06-17-09-59-37 cloud cover : 2.83% 2025-07-01 00:22:48,762 - satellite_download_logger - INFO - L8 2025-06-17-09-59-37: sand: 0.00% ,whitewater: 0.00% ,water: 57.03% 2025-07-01 00:22:48,763 - satellite_download_logger - INFO - L8 2025-06-17-09-59-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-07-01 00:22:48,764 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-07-01 00:22:48,764 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 78 2025-07-01 00:22:48,765 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 54 2025-07-01 00:22:48,765 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 54 2025-07-01 00:22:48,765 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 54 2025-07-01 00:22:49,157 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-07-01 00:22:49,163 - satellite_download_logger - INFO - L9 2025-06-25-09-59-38 cloud cover : 0.00% 2025-07-01 00:22:49,191 - satellite_download_logger - INFO - L9 2025-06-25-09-59-38: sand: 0.00% ,whitewater: 0.00% ,water: 58.67% 2025-07-01 00:22:49,191 - satellite_download_logger - INFO - L9 2025-06-25-09-59-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-07-01 00:22:49,193 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-07-01 00:22:49,193 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 91 2025-07-01 00:22:49,193 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 91 2025-07-01 00:22:49,193 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 91 2025-07-01 00:22:49,193 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 91