2025-08-01 00:33:19,708 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250703 as 2025-07-03-10-00-07_L8_sar0856_ms.tif 2025-08-01 00:33:23,144 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250719 as 2025-07-19-10-00-12_L8_sar0856_ms.tif 2025-08-01 00:33:27,927 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250710 as 2025-07-10-10-06-18_L8_sar0856_ms.tif 2025-08-01 00:33:32,449 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250711 as 2025-07-11-10-00-05_L9_sar0856_ms.tif 2025-08-01 00:33:37,919 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250727 as 2025-07-27-10-00-13_L9_sar0856_ms.tif 2025-08-01 00:33:43,276 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250702 as 2025-07-02-10-06-15_L9_sar0856_ms.tif 2025-08-01 00:33:48,842 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250718 as 2025-07-18-10-06-21_L9_sar0856_ms.tif 2025-08-01 00:33:48,877 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:33:48,877 - 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 00:33:48,877 - 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 00:33:48,877 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:33:48,879 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:33:48,880 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:33:48,880 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:33:48,882 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:33:48,885 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07 cloud cover : 0.00% 2025-08-01 00:33:48,913 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: sand: 9.34% ,whitewater: 0.00% ,water: 54.19% 2025-08-01 00:33:48,914 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:33:48,916 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:33:48,916 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 90 2025-08-01 00:33:48,916 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 90 2025-08-01 00:33:48,916 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 90 2025-08-01 00:33:48,917 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 90 2025-08-01 00:33:50,623 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18 cloud cover : 0.00% 2025-08-01 00:33:50,648 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: sand: 11.63% ,whitewater: 0.00% ,water: 53.69% 2025-08-01 00:33:50,648 - 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 00:33:50,651 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:33:50,651 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 98 2025-08-01 00:33:50,651 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 98 2025-08-01 00:33:50,651 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 98 2025-08-01 00:33:50,652 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 97 2025-08-01 00:33:50,872 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12 cloud cover : 0.00% 2025-08-01 00:33:50,903 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: sand: 12.86% ,whitewater: 0.08% ,water: 53.20% 2025-08-01 00:33:50,903 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:33:50,906 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:33:50,906 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 117 2025-08-01 00:33:50,906 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 117 2025-08-01 00:33:50,906 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 117 2025-08-01 00:33:50,907 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 117 2025-08-01 00:33:51,092 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:33:51,096 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15 cloud cover : 0.00% 2025-08-01 00:33:51,121 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: sand: 7.81% ,whitewater: 0.00% ,water: 52.70% 2025-08-01 00:33:51,121 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:33:51,123 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:33:51,123 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 96 2025-08-01 00:33:51,124 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 96 2025-08-01 00:33:51,124 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 96 2025-08-01 00:33:51,125 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 96 2025-08-01 00:33:51,314 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05 cloud cover : 0.00% 2025-08-01 00:33:51,340 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: sand: 16.88% ,whitewater: 0.00% ,water: 54.34% 2025-08-01 00:33:51,341 - 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 00:33:51,343 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:33:51,343 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 93 2025-08-01 00:33:51,343 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 93 2025-08-01 00:33:51,343 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 93 2025-08-01 00:33:51,345 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 93 2025-08-01 00:33:51,558 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21 cloud cover : 0.00% 2025-08-01 00:33:51,598 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: sand: 14.50% ,whitewater: 0.04% ,water: 52.85% 2025-08-01 00:33:51,599 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:33:51,602 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:33:51,602 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 111 2025-08-01 00:33:51,602 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 111 2025-08-01 00:33:51,602 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 111 2025-08-01 00:33:51,604 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 111 2025-08-01 00:33:51,807 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13 cloud cover : 0.00% 2025-08-01 00:33:51,835 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: sand: 4.94% ,whitewater: 0.00% ,water: 55.84% 2025-08-01 00:33:51,835 - 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 00:33:51,838 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:33:51,838 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 91 2025-08-01 00:33:51,838 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 91 2025-08-01 00:33:51,838 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 91 2025-08-01 00:33:51,839 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 91