2025-08-01 00:19:11,035 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250703 as 2025-07-03-10-00-07_L8_sar0143_ms.tif 2025-08-01 00:19:14,428 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250719 as 2025-07-19-10-00-12_L8_sar0143_ms.tif 2025-08-01 00:19:20,709 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250710 as 2025-07-10-10-06-18_L8_sar0143_ms.tif 2025-08-01 00:19:25,215 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250711 as 2025-07-11-10-00-05_L9_sar0143_ms.tif 2025-08-01 00:19:29,802 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250727 as 2025-07-27-10-00-13_L9_sar0143_ms.tif 2025-08-01 00:19:35,074 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250702 as 2025-07-02-10-06-15_L9_sar0143_ms.tif 2025-08-01 00:19:40,384 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250718 as 2025-07-18-10-06-21_L9_sar0143_ms.tif 2025-08-01 00:19:40,431 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:19:40,431 - 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 00:19:40,431 - 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 00:19:40,431 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:19:40,433 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:19:40,434 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:19:40,434 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:19:40,435 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:19:40,439 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07 cloud cover : 0.00% 2025-08-01 00:19:40,465 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: sand: 3.01% ,whitewater: 0.00% ,water: 42.47% 2025-08-01 00:19:40,466 - 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 00:19:40,467 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:19:40,467 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101 2025-08-01 00:19:40,467 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-08-01 00:19:40,467 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-08-01 00:19:40,469 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 98 2025-08-01 00:19:40,732 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18 cloud cover : 0.00% 2025-08-01 00:19:40,762 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: sand: 3.28% ,whitewater: 0.00% ,water: 41.80% 2025-08-01 00:19:40,762 - 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 00:19:40,764 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:19:40,764 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 104 2025-08-01 00:19:40,764 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 104 2025-08-01 00:19:40,764 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 104 2025-08-01 00:19:40,766 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 103 2025-08-01 00:19:41,028 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12 cloud cover : 0.00% 2025-08-01 00:19:41,057 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: sand: 3.22% ,whitewater: 0.00% ,water: 42.62% 2025-08-01 00:19:41,058 - 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 00:19:41,059 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:19:41,060 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 104 2025-08-01 00:19:41,060 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 104 2025-08-01 00:19:41,060 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 104 2025-08-01 00:19:41,061 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 101 2025-08-01 00:19:41,312 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:19:41,316 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15 cloud cover : 0.00% 2025-08-01 00:19:41,345 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: sand: 3.40% ,whitewater: 0.00% ,water: 41.68% 2025-08-01 00:19:41,345 - 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 00:19:41,347 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:19:41,347 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 104 2025-08-01 00:19:41,347 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 104 2025-08-01 00:19:41,347 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 104 2025-08-01 00:19:41,349 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 103 2025-08-01 00:19:41,611 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05 cloud cover : 0.00% 2025-08-01 00:19:41,641 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: sand: 3.64% ,whitewater: 0.00% ,water: 42.44% 2025-08-01 00:19:41,641 - 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 00:19:41,643 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:19:41,643 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101 2025-08-01 00:19:41,643 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-08-01 00:19:41,643 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-08-01 00:19:41,644 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 99 2025-08-01 00:19:41,962 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21 cloud cover : 0.00% 2025-08-01 00:19:42,015 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: sand: 3.40% ,whitewater: 0.00% ,water: 41.99% 2025-08-01 00:19:42,016 - 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 00:19:42,018 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:19:42,018 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 102 2025-08-01 00:19:42,018 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 102 2025-08-01 00:19:42,018 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 102 2025-08-01 00:19:42,019 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100 2025-08-01 00:19:42,324 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13 cloud cover : 0.00% 2025-08-01 00:19:42,354 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: sand: 3.64% ,whitewater: 0.00% ,water: 42.65% 2025-08-01 00:19:42,355 - 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 00:19:42,356 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:19:42,357 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 102 2025-08-01 00:19:42,357 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 102 2025-08-01 00:19:42,357 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 102 2025-08-01 00:19:42,358 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100