2025-06-17 13:14:36,165 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250601 as 2025-06-01-09-59-01_L8_sar1845_ms.tif 2025-06-17 13:14:39,559 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar1845_ms.tif 2025-06-17 13:14:45,074 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250609 as 2025-06-09-09-59-02_L9_sar1845_ms.tif 2025-06-17 13:14:50,682 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar1845_ms.tif 2025-06-17 13:14:55,318 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar1845_ms.tif 2025-06-17 13:14:55,444 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:14:55,444 - 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 13:14:55,444 - 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 13:14:55,444 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:14:55,446 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:14:55,447 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:14:55,447 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:14:55,448 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:14:55,453 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01 cloud cover : 0.00% 2025-06-17 13:14:55,560 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: sand: 5.36% ,whitewater: 0.00% ,water: 51.46% 2025-06-17 13:14:55,560 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 13:14:55,562 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:14:55,562 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 99 2025-06-17 13:14:55,562 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 99 2025-06-17 13:14:55,562 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 99 2025-06-17 13:14:55,563 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 99 2025-06-17 13:14:55,912 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:14:56,001 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 5.25% ,whitewater: 0.00% ,water: 51.39% 2025-06-17 13:14:56,001 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 13:14:56,004 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:14:56,004 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 97 2025-06-17 13:14:56,004 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 97 2025-06-17 13:14:56,004 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 97 2025-06-17 13:14:56,004 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 97 2025-06-17 13:14:56,300 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:14:56,308 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:14:56,338 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 6.41% ,whitewater: 0.00% ,water: 50.97% 2025-06-17 13:14:56,338 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 13:14:56,340 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-06-17 13:14:56,340 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 142 2025-06-17 13:14:56,340 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 142 2025-06-17 13:14:56,340 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 142 2025-06-17 13:14:56,340 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 142 2025-06-17 13:14:56,684 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02 cloud cover : 0.00% 2025-06-17 13:14:56,820 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: sand: 5.17% ,whitewater: 0.00% ,water: 51.39% 2025-06-17 13:14:56,820 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 13:14:56,822 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-06-17 13:14:56,822 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 144 2025-06-17 13:14:56,822 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 144 2025-06-17 13:14:56,822 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 144 2025-06-17 13:14:56,822 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 144 2025-06-17 13:14:57,205 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:14:57,260 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 5.17% ,whitewater: 0.00% ,water: 51.42% 2025-06-17 13:14:57,261 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 13:14:57,263 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-06-17 13:14:57,263 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 144 2025-06-17 13:14:57,263 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 144 2025-06-17 13:14:57,263 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 144 2025-06-17 13:14:57,263 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 144