2025-10-01 01:21:44,101 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250905 as 2025-09-05-09-59-40_L8_sar1850_ms.tif 2025-10-01 01:21:49,330 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250905 as 2025-09-05-10-00-04_L8_sar1850_ms.tif 2025-10-01 01:21:53,697 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250912 as 2025-09-12-10-05-53_L8_sar1850_ms.tif 2025-10-01 01:21:57,098 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250913 as 2025-09-13-09-59-46_L9_sar1850_ms.tif 2025-10-01 01:22:00,447 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250913 as 2025-09-13-10-00-10_L9_sar1850_ms.tif 2025-10-01 01:22:03,674 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250904 as 2025-09-04-10-05-55_L9_sar1850_ms.tif 2025-10-01 01:22:07,960 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250920 as 2025-09-20-10-05-58_L9_sar1850_ms.tif 2025-10-01 01:22:08,022 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 01:22:08,023 - 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. 2025-10-01 01:22:08,023 - 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. 2025-10-01 01:22:08,023 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 01:22:08,024 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 01:22:08,026 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 01:22:08,026 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 01:22:08,027 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 01:22:08,031 - satellite_download_logger - INFO - L8 2025-09-05-09-59-40 cloud cover : 0.00% 2025-10-01 01:22:08,045 - satellite_download_logger - INFO - L8 2025-09-05-09-59-40: sand: 1.73% ,whitewater: 0.00% ,water: 56.17% 2025-10-01 01:22:08,046 - satellite_download_logger - INFO - L8 2025-09-05-09-59-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:22:08,047 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:22:08,047 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 70 2025-10-01 01:22:08,047 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 70 2025-10-01 01:22:08,047 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 70 2025-10-01 01:22:08,047 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 70 2025-10-01 01:22:08,232 - satellite_download_logger - INFO - L8 2025-09-05-10-00-04 cloud cover : 0.00% 2025-10-01 01:22:08,247 - satellite_download_logger - INFO - L8 2025-09-05-10-00-04: sand: 1.48% ,whitewater: 0.00% ,water: 56.09% 2025-10-01 01:22:08,247 - satellite_download_logger - INFO - L8 2025-09-05-10-00-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:22:08,248 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:22:08,248 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 72 2025-10-01 01:22:08,248 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 72 2025-10-01 01:22:08,249 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 72 2025-10-01 01:22:08,249 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 72 2025-10-01 01:22:08,382 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53 cloud cover : 9.54% 2025-10-01 01:22:08,397 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53: sand: 0.90% ,whitewater: 0.00% ,water: 45.64% 2025-10-01 01:22:08,397 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:22:08,398 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:22:08,398 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 56 2025-10-01 01:22:08,400 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 33 2025-10-01 01:22:08,400 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 33 2025-10-01 01:22:08,400 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 33 2025-10-01 01:22:08,538 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 01:22:08,542 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55 cloud cover : 0.00% 2025-10-01 01:22:08,556 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55: sand: 2.63% ,whitewater: 0.00% ,water: 55.92% 2025-10-01 01:22:08,556 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:22:08,558 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:22:08,558 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 71 2025-10-01 01:22:08,558 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 71 2025-10-01 01:22:08,558 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 71 2025-10-01 01:22:08,558 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 71 2025-10-01 01:22:08,713 - satellite_download_logger - INFO - L9 2025-09-13-09-59-46 cloud cover : 0.00% 2025-10-01 01:22:08,727 - satellite_download_logger - INFO - L9 2025-09-13-09-59-46: sand: 1.56% ,whitewater: 0.00% ,water: 57.32% 2025-10-01 01:22:08,728 - satellite_download_logger - INFO - L9 2025-09-13-09-59-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:22:08,729 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:22:08,729 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 70 2025-10-01 01:22:08,729 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 70 2025-10-01 01:22:08,729 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 70 2025-10-01 01:22:08,729 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 70 2025-10-01 01:22:08,883 - satellite_download_logger - INFO - L9 2025-09-13-10-00-10 cloud cover : 0.00% 2025-10-01 01:22:08,900 - satellite_download_logger - INFO - L9 2025-09-13-10-00-10: sand: 1.40% ,whitewater: 0.00% ,water: 56.91% 2025-10-01 01:22:08,900 - satellite_download_logger - INFO - L9 2025-09-13-10-00-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:22:08,902 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:22:08,902 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 72 2025-10-01 01:22:08,902 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 72 2025-10-01 01:22:08,902 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 72 2025-10-01 01:22:08,902 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 72 2025-10-01 01:22:09,053 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58 cloud cover : 0.00% 2025-10-01 01:22:09,067 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58: sand: 2.47% ,whitewater: 0.08% ,water: 56.17% 2025-10-01 01:22:09,067 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 01:22:09,069 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:22:09,069 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 73 2025-10-01 01:22:09,069 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 73 2025-10-01 01:22:09,069 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 73 2025-10-01 01:22:09,069 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 73