2025-06-17 13:25:52,266 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250601 as 2025-06-01-09-59-01_L8_sar2453_ms.tif 2025-06-17 13:25:55,831 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar2453_ms.tif 2025-06-17 13:26:01,554 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250609 as 2025-06-09-09-59-02_L9_sar2453_ms.tif 2025-06-17 13:26:06,982 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar2453_ms.tif 2025-06-17 13:26:10,383 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar2453_ms.tif 2025-06-17 13:26:10,435 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:26:10,435 - 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 13:26:10,435 - 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 13:26:10,435 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:26:10,437 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:26:10,438 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:26:10,438 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:26:10,439 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:26:10,443 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01 cloud cover : 0.00% 2025-06-17 13:26:10,468 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: sand: 0.44% ,whitewater: 0.00% ,water: 18.60% 2025-06-17 13:26:10,468 - 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 13:26:10,469 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:26:10,469 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 123 2025-06-17 13:26:10,470 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 123 2025-06-17 13:26:10,470 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 123 2025-06-17 13:26:10,470 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 123 2025-06-17 13:26:10,780 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:26:10,809 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 0.33% ,whitewater: 0.00% ,water: 18.55% 2025-06-17 13:26:10,809 - 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 13:26:10,811 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:26:10,811 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 123 2025-06-17 13:26:10,811 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 123 2025-06-17 13:26:10,811 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 123 2025-06-17 13:26:10,811 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 123 2025-06-17 13:26:11,072 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:26:11,077 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:26:11,104 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 0.44% ,whitewater: 0.00% ,water: 18.39% 2025-06-17 13:26:11,104 - 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 13:26:11,105 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:26:11,105 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 128 2025-06-17 13:26:11,105 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 128 2025-06-17 13:26:11,105 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 128 2025-06-17 13:26:11,105 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 128 2025-06-17 13:26:11,398 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02 cloud cover : 0.00% 2025-06-17 13:26:11,440 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: sand: 0.00% ,whitewater: 0.00% ,water: 17.84% 2025-06-17 13:26:11,440 - 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 13:26:11,442 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:26:11,442 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 125 2025-06-17 13:26:11,442 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 125 2025-06-17 13:26:11,442 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 125 2025-06-17 13:26:11,442 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 125 2025-06-17 13:26:11,680 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:26:11,709 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 0.00% ,whitewater: 0.00% ,water: 17.89% 2025-06-17 13:26:11,710 - 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 13:26:11,711 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:26:11,711 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 123 2025-06-17 13:26:11,711 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 123 2025-06-17 13:26:11,711 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 123 2025-06-17 13:26:11,711 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 123