2025-10-01 01:42:09,797 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250905 as 2025-09-05-09-59-40_L8_sar2307_ms.tif 2025-10-01 01:42:16,504 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250905 as 2025-09-05-10-00-04_L8_sar2307_ms.tif 2025-10-01 01:42:24,802 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250912 as 2025-09-12-10-05-53_L8_sar2307_ms.tif 2025-10-01 01:42:30,110 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250913 as 2025-09-13-09-59-46_L9_sar2307_ms.tif 2025-10-01 01:42:56,165 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250913 as 2025-09-13-10-00-10_L9_sar2307_ms.tif 2025-10-01 01:43:03,568 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250904 as 2025-09-04-10-05-55_L9_sar2307_ms.tif 2025-10-01 01:43:11,136 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250920 as 2025-09-20-10-05-58_L9_sar2307_ms.tif 2025-10-01 01:43:11,192 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 01:43:11,192 - 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 01:43:11,192 - 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 01:43:11,192 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 01:43:11,194 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 01:43:11,195 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 01:43:11,195 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 01:43:11,197 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 01:43:11,200 - satellite_download_logger - INFO - L8 2025-09-05-09-59-40 cloud cover : 0.00% 2025-10-01 01:43:11,253 - satellite_download_logger - INFO - L8 2025-09-05-09-59-40: sand: 0.00% ,whitewater: 0.00% ,water: 74.16% 2025-10-01 01:43:11,254 - 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 01:43:11,256 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:43:11,256 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 95 2025-10-01 01:43:11,257 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 95 2025-10-01 01:43:11,257 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 95 2025-10-01 01:43:11,258 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 95 2025-10-01 01:43:11,568 - satellite_download_logger - INFO - L8 2025-09-05-10-00-04 cloud cover : 0.00% 2025-10-01 01:43:11,614 - satellite_download_logger - INFO - L8 2025-09-05-10-00-04: sand: 0.00% ,whitewater: 0.00% ,water: 74.39% 2025-10-01 01:43:11,615 - 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 01:43:11,616 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:43:11,616 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 95 2025-10-01 01:43:11,617 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 95 2025-10-01 01:43:11,617 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 95 2025-10-01 01:43:11,618 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 95 2025-10-01 01:43:11,839 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53 cloud cover : 0.00% 2025-10-01 01:43:11,859 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53: sand: 0.00% ,whitewater: 0.00% ,water: 75.23% 2025-10-01 01:43:11,859 - 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 01:43:11,861 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:43:11,861 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 95 2025-10-01 01:43:11,861 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 95 2025-10-01 01:43:11,861 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 95 2025-10-01 01:43:11,862 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 95 2025-10-01 01:43:12,072 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 01:43:12,075 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55 cloud cover : 0.00% 2025-10-01 01:43:12,095 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55: sand: 0.53% ,whitewater: 0.00% ,water: 74.77% 2025-10-01 01:43:12,095 - 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 01:43:12,096 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:43:12,096 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 95 2025-10-01 01:43:12,096 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 95 2025-10-01 01:43:12,097 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 95 2025-10-01 01:43:12,098 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 95 2025-10-01 01:43:12,310 - satellite_download_logger - INFO - L9 2025-09-13-09-59-46 cloud cover : 0.00% 2025-10-01 01:43:12,333 - satellite_download_logger - INFO - L9 2025-09-13-09-59-46: sand: 0.38% ,whitewater: 0.00% ,water: 75.46% 2025-10-01 01:43:12,334 - 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 01:43:12,337 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:43:12,337 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 95 2025-10-01 01:43:12,337 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 95 2025-10-01 01:43:12,338 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 95 2025-10-01 01:43:12,339 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 95 2025-10-01 01:43:12,553 - satellite_download_logger - INFO - L9 2025-09-13-10-00-10 cloud cover : 0.00% 2025-10-01 01:43:12,577 - satellite_download_logger - INFO - L9 2025-09-13-10-00-10: sand: 0.00% ,whitewater: 0.00% ,water: 75.38% 2025-10-01 01:43:12,577 - 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 01:43:12,579 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:43:12,579 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 95 2025-10-01 01:43:12,579 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 95 2025-10-01 01:43:12,579 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 95 2025-10-01 01:43:12,581 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 95 2025-10-01 01:43:12,794 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58 cloud cover : 0.00% 2025-10-01 01:43:12,816 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58: sand: 0.46% ,whitewater: 0.00% ,water: 74.92% 2025-10-01 01:43:12,816 - 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 01:43:12,818 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:43:12,818 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 95 2025-10-01 01:43:12,818 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 95 2025-10-01 01:43:12,818 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 95 2025-10-01 01:43:12,819 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 95