2025-06-17 13:14:47,102 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250601 as 2025-06-01-09-59-01_L8_sar1855_ms.tif 2025-06-17 13:14:53,029 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar1855_ms.tif 2025-06-17 13:14:58,633 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250609 as 2025-06-09-09-59-02_L9_sar1855_ms.tif 2025-06-17 13:15:03,091 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar1855_ms.tif 2025-06-17 13:15:06,462 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar1855_ms.tif 2025-06-17 13:15:06,506 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:15:06,506 - 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 13:15:06,506 - 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 13:15:06,506 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:15:06,507 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:15:06,509 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:15:06,509 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:15:06,510 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:15:06,514 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01 cloud cover : 0.00% 2025-06-17 13:15:06,544 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: sand: 0.00% ,whitewater: 0.00% ,water: 46.50% 2025-06-17 13:15:06,544 - 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 13:15:06,546 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:15:06,547 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-06-17 13:15:06,547 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107 2025-06-17 13:15:06,547 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107 2025-06-17 13:15:06,547 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 107 2025-06-17 13:15:06,834 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:15:06,894 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 0.00% ,whitewater: 0.00% ,water: 46.28% 2025-06-17 13:15:06,895 - 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 13:15:06,896 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:15:06,896 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-06-17 13:15:06,896 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107 2025-06-17 13:15:06,896 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107 2025-06-17 13:15:06,896 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 107 2025-06-17 13:15:07,143 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:15:07,147 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:15:07,172 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 0.00% ,whitewater: 0.00% ,water: 46.02% 2025-06-17 13:15:07,173 - 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 13:15:07,174 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:15:07,174 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 113 2025-06-17 13:15:07,174 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 113 2025-06-17 13:15:07,174 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 113 2025-06-17 13:15:07,174 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 113 2025-06-17 13:15:07,415 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02 cloud cover : 0.00% 2025-06-17 13:15:07,438 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: sand: 0.00% ,whitewater: 0.00% ,water: 46.33% 2025-06-17 13:15:07,439 - 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 13:15:07,440 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:15:07,440 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 106 2025-06-17 13:15:07,440 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 106 2025-06-17 13:15:07,440 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 106 2025-06-17 13:15:07,440 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 106 2025-06-17 13:15:07,677 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:15:07,706 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 0.00% ,whitewater: 0.00% ,water: 46.37% 2025-06-17 13:15:07,706 - 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 13:15:07,707 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:15:07,707 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 106 2025-06-17 13:15:07,707 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 106 2025-06-17 13:15:07,707 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 106 2025-06-17 13:15:07,707 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 106