2025-06-17 13:16:03,192 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250523 as 2025-05-23-10-05-12_L8_sar1934_ms.tif 2025-06-17 13:16:07,713 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar1934_ms.tif 2025-06-17 13:16:07,755 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:16:07,755 - 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 13:16:07,755 - 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 13:16:07,755 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:16:07,757 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:16:07,758 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:16:07,758 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:16:07,760 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:16:07,769 - satellite_download_logger - WARNING - L8 2025-05-07-10-05-07: Skipped due to cloud cover 84.89% > threshold 10.00% 2025-06-17 13:16:07,773 - satellite_download_logger - INFO - L8 2025-05-23-10-05-12 cloud cover : 0.00% 2025-06-17 13:16:07,801 - satellite_download_logger - INFO - L8 2025-05-23-10-05-12: sand: 1.01% ,whitewater: 4.62% ,water: 47.37% 2025-06-17 13:16:07,802 - satellite_download_logger - INFO - L8 2025-05-23-10-05-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:16:07,803 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:16:07,803 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 95 2025-06-17 13:16:07,803 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 95 2025-06-17 13:16:07,803 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 95 2025-06-17 13:16:07,803 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 95 2025-06-17 13:16:08,075 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:16:08,086 - satellite_download_logger - WARNING - L9 2025-04-29-10-05-28: Skipped due to cloud cover 51.15% > threshold 10.00% 2025-06-17 13:16:08,129 - satellite_download_logger - WARNING - L9 2025-05-15-10-05-16: Skipped due to cloud cover 91.63% > threshold 10.00% 2025-06-17 13:16:08,132 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:16:08,161 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 1.55% ,whitewater: 0.00% ,water: 50.47% 2025-06-17 13:16:08,161 - 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 13:16:08,163 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:16:08,163 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 94 2025-06-17 13:16:08,163 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 94 2025-06-17 13:16:08,163 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 94 2025-06-17 13:16:08,163 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 94