2025-08-01 00:33:05,797 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250703 as 2025-07-03-10-00-07_L8_sar0841_ms.tif 2025-08-01 00:33:09,319 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250719 as 2025-07-19-10-00-12_L8_sar0841_ms.tif 2025-08-01 00:33:13,822 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250710 as 2025-07-10-10-06-18_L8_sar0841_ms.tif 2025-08-01 00:33:17,135 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250711 as 2025-07-11-10-00-05_L9_sar0841_ms.tif 2025-08-01 00:33:20,624 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250727 as 2025-07-27-10-00-13_L9_sar0841_ms.tif 2025-08-01 00:33:24,076 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250702 as 2025-07-02-10-06-15_L9_sar0841_ms.tif 2025-08-01 00:33:28,903 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250718 as 2025-07-18-10-06-21_L9_sar0841_ms.tif 2025-08-01 00:33:28,951 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:33:28,951 - 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 00:33:28,951 - 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 00:33:28,951 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:33:28,953 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:33:28,954 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:33:28,955 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:33:28,956 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:33:28,960 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07 cloud cover : 0.00% 2025-08-01 00:33:28,982 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: sand: 0.95% ,whitewater: 0.00% ,water: 41.64% 2025-08-01 00:33:28,983 - 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 00:33:28,984 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:33:28,984 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 91 2025-08-01 00:33:28,984 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 91 2025-08-01 00:33:28,984 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 91 2025-08-01 00:33:28,985 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 90 2025-08-01 00:33:29,289 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18 cloud cover : 0.00% 2025-08-01 00:33:29,308 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: sand: 3.37% ,whitewater: 0.00% ,water: 42.65% 2025-08-01 00:33:29,308 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:33:29,310 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:33:29,310 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 89 2025-08-01 00:33:29,310 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 89 2025-08-01 00:33:29,310 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 89 2025-08-01 00:33:29,312 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 88 2025-08-01 00:33:29,621 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12 cloud cover : 0.00% 2025-08-01 00:33:29,641 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: sand: 1.40% ,whitewater: 0.00% ,water: 42.54% 2025-08-01 00:33:29,641 - 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 00:33:29,642 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:33:29,642 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 89 2025-08-01 00:33:29,642 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 89 2025-08-01 00:33:29,642 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 89 2025-08-01 00:33:29,644 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 88 2025-08-01 00:33:29,961 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:33:29,965 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15 cloud cover : 0.00% 2025-08-01 00:33:29,984 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: sand: 1.01% ,whitewater: 0.00% ,water: 41.25% 2025-08-01 00:33:29,985 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:33:29,986 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:33:29,986 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 85 2025-08-01 00:33:29,986 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 85 2025-08-01 00:33:29,986 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 85 2025-08-01 00:33:29,988 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 83 2025-08-01 00:33:30,322 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05 cloud cover : 0.00% 2025-08-01 00:33:30,343 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: sand: 3.76% ,whitewater: 0.00% ,water: 43.04% 2025-08-01 00:33:30,343 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:33:30,345 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:33:30,345 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 89 2025-08-01 00:33:30,345 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 89 2025-08-01 00:33:30,345 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 89 2025-08-01 00:33:30,346 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 88 2025-08-01 00:33:30,647 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21 cloud cover : 0.00% 2025-08-01 00:33:30,665 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: sand: 1.68% ,whitewater: 0.00% ,water: 41.75% 2025-08-01 00:33:30,665 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:33:30,666 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:33:30,666 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 89 2025-08-01 00:33:30,666 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 89 2025-08-01 00:33:30,666 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 89 2025-08-01 00:33:30,668 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 87 2025-08-01 00:33:31,096 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13 cloud cover : 0.00% 2025-08-01 00:33:31,114 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: sand: 2.86% ,whitewater: 0.00% ,water: 41.81% 2025-08-01 00:33:31,114 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:33:31,116 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:33:31,116 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 93 2025-08-01 00:33:31,116 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 93 2025-08-01 00:33:31,116 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 93 2025-08-01 00:33:31,118 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 92