2025-10-01 01:43:59,678 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250905 as 2025-09-05-09-59-40_L8_sar2352_ms.tif 2025-10-01 01:44:07,353 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250905 as 2025-09-05-10-00-04_L8_sar2352_ms.tif 2025-10-01 01:44:11,748 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250912 as 2025-09-12-10-05-53_L8_sar2352_ms.tif 2025-10-01 01:44:19,861 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250913 as 2025-09-13-09-59-46_L9_sar2352_ms.tif 2025-10-01 01:44:24,734 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250913 as 2025-09-13-10-00-10_L9_sar2352_ms.tif 2025-10-01 01:44:29,037 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250904 as 2025-09-04-10-05-55_L9_sar2352_ms.tif 2025-10-01 01:44:34,660 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250920 as 2025-09-20-10-05-58_L9_sar2352_ms.tif 2025-10-01 01:44:34,716 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 01:44:34,716 - 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 01:44:34,716 - 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 01:44:34,717 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 01:44:34,718 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 01:44:34,720 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 01:44:34,720 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 01:44:34,722 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 01:44:34,727 - satellite_download_logger - INFO - L8 2025-09-05-09-59-40 cloud cover : 0.00% 2025-10-01 01:44:34,755 - satellite_download_logger - INFO - L8 2025-09-05-09-59-40: sand: 0.00% ,whitewater: 0.00% ,water: 65.06% 2025-10-01 01:44:34,756 - 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 01:44:34,757 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:44:34,757 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 128 2025-10-01 01:44:34,757 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 128 2025-10-01 01:44:34,758 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 128 2025-10-01 01:44:34,758 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 128 2025-10-01 01:44:35,099 - satellite_download_logger - INFO - L8 2025-09-05-10-00-04 cloud cover : 0.00% 2025-10-01 01:44:35,185 - satellite_download_logger - INFO - L8 2025-09-05-10-00-04: sand: 0.00% ,whitewater: 0.00% ,water: 65.12% 2025-10-01 01:44:35,186 - 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 01:44:35,188 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:44:35,188 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 128 2025-10-01 01:44:35,188 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 128 2025-10-01 01:44:35,188 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 128 2025-10-01 01:44:35,188 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 128 2025-10-01 01:44:37,602 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53 cloud cover : 0.00% 2025-10-01 01:44:37,658 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53: sand: 0.00% ,whitewater: 0.00% ,water: 65.74% 2025-10-01 01:44:37,658 - 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 01:44:37,660 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:44:37,660 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 136 2025-10-01 01:44:37,660 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 136 2025-10-01 01:44:37,660 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 136 2025-10-01 01:44:37,660 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 136 2025-10-01 01:44:37,976 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 01:44:37,986 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55 cloud cover : 0.00% 2025-10-01 01:44:38,066 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55: sand: 0.00% ,whitewater: 0.00% ,water: 64.83% 2025-10-01 01:44:38,066 - 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 01:44:38,069 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:44:38,069 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 132 2025-10-01 01:44:38,069 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 132 2025-10-01 01:44:38,069 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 132 2025-10-01 01:44:38,069 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 132 2025-10-01 01:44:38,445 - satellite_download_logger - INFO - L9 2025-09-13-09-59-46 cloud cover : 0.00% 2025-10-01 01:44:38,537 - satellite_download_logger - INFO - L9 2025-09-13-09-59-46: sand: 0.00% ,whitewater: 0.00% ,water: 65.68% 2025-10-01 01:44:38,537 - 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 01:44:38,539 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:44:38,540 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 130 2025-10-01 01:44:38,540 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 130 2025-10-01 01:44:38,540 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 130 2025-10-01 01:44:38,540 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 130 2025-10-01 01:44:38,892 - satellite_download_logger - INFO - L9 2025-09-13-10-00-10 cloud cover : 0.00% 2025-10-01 01:44:38,943 - satellite_download_logger - INFO - L9 2025-09-13-10-00-10: sand: 0.00% ,whitewater: 0.00% ,water: 65.68% 2025-10-01 01:44:38,944 - 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 01:44:38,946 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:44:38,946 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 130 2025-10-01 01:44:38,946 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 130 2025-10-01 01:44:38,946 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 130 2025-10-01 01:44:38,946 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 130 2025-10-01 01:44:39,249 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58 cloud cover : 0.00% 2025-10-01 01:44:39,275 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58: sand: 0.00% ,whitewater: 0.00% ,water: 65.85% 2025-10-01 01:44:39,275 - 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 01:44:39,277 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:44:39,277 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 138 2025-10-01 01:44:39,277 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 138 2025-10-01 01:44:39,278 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 138 2025-10-01 01:44:39,278 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 138