2025-06-17 13:13:56,441 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250601 as 2025-06-01-09-59-01_L8_sar1802_ms.tif 2025-06-17 13:14:02,849 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar1802_ms.tif 2025-06-17 13:14:07,922 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250609 as 2025-06-09-09-59-02_L9_sar1802_ms.tif 2025-06-17 13:14:12,320 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar1802_ms.tif 2025-06-17 13:14:17,143 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar1802_ms.tif 2025-06-17 13:14:17,245 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:14:17,245 - 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 13:14:17,245 - 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 13:14:17,245 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:14:17,253 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:14:17,255 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:14:17,255 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:14:17,264 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:14:17,277 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01 cloud cover : 0.00% 2025-06-17 13:14:17,344 - satellite_download_logger - INFO - L8 2025-06-01-09-59-01: sand: 0.00% ,whitewater: 0.00% ,water: 58.19% 2025-06-17 13:14:17,345 - 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 13:14:17,347 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-06-17 13:14:17,348 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 241 2025-06-17 13:14:17,348 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 241 2025-06-17 13:14:17,348 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 241 2025-06-17 13:14:17,348 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 241 2025-06-17 13:14:17,650 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:14:17,677 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 0.00% ,whitewater: 0.00% ,water: 58.35% 2025-06-17 13:14:17,677 - 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 13:14:17,679 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-06-17 13:14:17,679 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 239 2025-06-17 13:14:17,679 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 239 2025-06-17 13:14:17,680 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 239 2025-06-17 13:14:17,680 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 239 2025-06-17 13:14:17,862 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:14:17,869 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:14:17,904 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 0.25% ,whitewater: 0.00% ,water: 56.98% 2025-06-17 13:14:17,904 - 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 13:14:17,906 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-06-17 13:14:17,906 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 257 2025-06-17 13:14:17,906 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 257 2025-06-17 13:14:17,906 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 257 2025-06-17 13:14:17,906 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 257 2025-06-17 13:14:18,115 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02 cloud cover : 0.00% 2025-06-17 13:14:18,139 - satellite_download_logger - INFO - L9 2025-06-09-09-59-02: sand: 0.42% ,whitewater: 0.00% ,water: 57.52% 2025-06-17 13:14:18,139 - 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 13:14:18,141 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-06-17 13:14:18,141 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 239 2025-06-17 13:14:18,141 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 239 2025-06-17 13:14:18,142 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 239 2025-06-17 13:14:18,142 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 239 2025-06-17 13:14:18,583 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:14:18,607 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 0.42% ,whitewater: 0.00% ,water: 57.60% 2025-06-17 13:14:18,608 - 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 13:14:18,610 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-06-17 13:14:18,610 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 239 2025-06-17 13:14:18,610 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 239 2025-06-17 13:14:18,610 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 239 2025-06-17 13:14:18,610 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 239