2025-06-17 13:09:26,883 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar1527_ms.tif 2025-06-17 13:09:32,560 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar1527_ms.tif 2025-06-17 13:09:39,476 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250531 as 2025-05-31-10-05-34_L9_sar1527_ms.tif 2025-06-17 13:09:39,527 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:09:39,527 - 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 13:09:39,527 - 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 13:09:39,527 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:09:39,529 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:09:39,530 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:09:39,530 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:09:39,532 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:09:39,536 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:09:39,567 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 0.00% ,whitewater: 0.00% ,water: 47.15% 2025-06-17 13:09:39,567 - 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 13:09:39,568 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:09:39,568 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 97 2025-06-17 13:09:39,568 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 97 2025-06-17 13:09:39,568 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 97 2025-06-17 13:09:39,570 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 96 2025-06-17 13:09:39,920 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:09:39,925 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34 cloud cover : 0.00% 2025-06-17 13:09:39,951 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34: sand: 0.00% ,whitewater: 0.00% ,water: 47.69% 2025-06-17 13:09:39,952 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:09:39,953 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:09:39,953 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 94 2025-06-17 13:09:39,953 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 94 2025-06-17 13:09:39,953 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 94 2025-06-17 13:09:39,954 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 93 2025-06-17 13:09:40,384 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 6.02% 2025-06-17 13:09:40,414 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 0.00% ,whitewater: 0.00% ,water: 45.08% 2025-06-17 13:09:40,414 - 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 13:09:40,415 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:09:40,415 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 80 2025-06-17 13:09:40,417 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 48 2025-06-17 13:09:40,417 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 48 2025-06-17 13:09:40,418 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 48