2025-08-01 00:20:11,174 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250703 as 2025-07-03-10-00-07_L8_sar0191_ms.tif 2025-08-01 00:20:16,010 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250719 as 2025-07-19-10-00-12_L8_sar0191_ms.tif 2025-08-01 00:20:20,302 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250711 as 2025-07-11-10-00-05_L9_sar0191_ms.tif 2025-08-01 00:20:23,688 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250727 as 2025-07-27-10-00-13_L9_sar0191_ms.tif 2025-08-01 00:20:23,711 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:20:23,711 - 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. 2025-08-01 00:20:23,711 - 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. 2025-08-01 00:20:23,711 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:20:23,712 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:20:23,714 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:20:23,714 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:20:23,715 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:20:23,719 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07 cloud cover : 0.00% 2025-08-01 00:20:23,824 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: sand: 0.00% ,whitewater: 0.00% ,water: 43.80% 2025-08-01 00:20:23,825 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:20:23,826 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:20:23,826 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 112 2025-08-01 00:20:23,826 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 112 2025-08-01 00:20:23,826 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 112 2025-08-01 00:20:23,826 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 112 2025-08-01 00:20:25,466 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12 cloud cover : 0.00% 2025-08-01 00:20:25,506 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: sand: 0.00% ,whitewater: 0.00% ,water: 44.49% 2025-08-01 00:20:25,507 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:20:25,508 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:20:25,508 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 111 2025-08-01 00:20:25,508 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 111 2025-08-01 00:20:25,508 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 111 2025-08-01 00:20:25,508 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 111 2025-08-01 00:20:25,806 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:20:25,811 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05 cloud cover : 0.00% 2025-08-01 00:20:25,835 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: sand: 0.00% ,whitewater: 0.00% ,water: 44.17% 2025-08-01 00:20:25,836 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:20:25,837 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:20:25,837 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 117 2025-08-01 00:20:25,837 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 117 2025-08-01 00:20:25,837 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 117 2025-08-01 00:20:25,837 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 117 2025-08-01 00:20:27,417 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13 cloud cover : 0.00% 2025-08-01 00:20:27,451 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: sand: 0.00% ,whitewater: 0.00% ,water: 44.99% 2025-08-01 00:20:27,451 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:20:27,453 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:20:27,453 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-08-01 00:20:27,453 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107 2025-08-01 00:20:27,453 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107 2025-08-01 00:20:27,453 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 107