2025-08-01 00:35:24,963 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250703 as 2025-07-03-10-00-07_L8_sar0946_ms.tif 2025-08-01 00:35:28,294 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250719 as 2025-07-19-10-00-12_L8_sar0946_ms.tif 2025-08-01 00:35:32,699 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250710 as 2025-07-10-10-06-18_L8_sar0946_ms.tif 2025-08-01 00:35:36,250 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250711 as 2025-07-11-10-00-05_L9_sar0946_ms.tif 2025-08-01 00:35:40,346 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250727 as 2025-07-27-10-00-13_L9_sar0946_ms.tif 2025-08-01 00:35:44,702 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250702 as 2025-07-02-10-06-15_L9_sar0946_ms.tif 2025-08-01 00:35:48,325 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250718 as 2025-07-18-10-06-21_L9_sar0946_ms.tif 2025-08-01 00:35:48,367 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:35:48,367 - 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 00:35:48,367 - 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 00:35:48,367 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:35:48,369 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:35:48,373 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:35:48,373 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:35:48,374 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:35:48,381 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07 cloud cover : 0.00% 2025-08-01 00:35:48,412 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: sand: 7.47% ,whitewater: 0.00% ,water: 54.34% 2025-08-01 00:35:48,412 - 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 00:35:48,414 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:35:48,414 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 136 2025-08-01 00:35:48,414 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 136 2025-08-01 00:35:48,414 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 136 2025-08-01 00:35:48,416 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 136 2025-08-01 00:35:48,628 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18 cloud cover : 0.00% 2025-08-01 00:35:48,650 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: sand: 6.79% ,whitewater: 0.00% ,water: 53.61% 2025-08-01 00:35:48,651 - 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 00:35:48,653 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:35:48,653 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 137 2025-08-01 00:35:48,653 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 137 2025-08-01 00:35:48,653 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 137 2025-08-01 00:35:48,655 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 137 2025-08-01 00:35:48,829 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12 cloud cover : 0.00% 2025-08-01 00:35:48,854 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: sand: 6.48% ,whitewater: 0.00% ,water: 54.60% 2025-08-01 00:35:48,855 - 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 00:35:48,856 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:35:48,856 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 137 2025-08-01 00:35:48,857 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 137 2025-08-01 00:35:48,857 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 137 2025-08-01 00:35:48,859 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 137 2025-08-01 00:35:49,037 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:35:49,041 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15 cloud cover : 0.00% 2025-08-01 00:35:49,064 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: sand: 8.83% ,whitewater: 0.00% ,water: 53.29% 2025-08-01 00:35:49,064 - 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 00:35:49,066 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:35:49,066 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 133 2025-08-01 00:35:49,066 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 133 2025-08-01 00:35:49,066 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 133 2025-08-01 00:35:49,068 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 133 2025-08-01 00:35:49,305 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05 cloud cover : 0.00% 2025-08-01 00:35:49,328 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: sand: 7.84% ,whitewater: 0.00% ,water: 54.49% 2025-08-01 00:35:49,328 - 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 00:35:49,330 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:35:49,330 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 132 2025-08-01 00:35:49,331 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 132 2025-08-01 00:35:49,331 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 132 2025-08-01 00:35:49,333 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 132 2025-08-01 00:35:49,512 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21 cloud cover : 0.00% 2025-08-01 00:35:49,532 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: sand: 8.05% ,whitewater: 0.00% ,water: 55.49% 2025-08-01 00:35:49,533 - 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 00:35:49,535 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:35:49,535 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 135 2025-08-01 00:35:49,535 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 135 2025-08-01 00:35:49,535 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 135 2025-08-01 00:35:49,537 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 135 2025-08-01 00:35:49,711 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13 cloud cover : 0.00% 2025-08-01 00:35:49,736 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: sand: 7.47% ,whitewater: 0.00% ,water: 55.02% 2025-08-01 00:35:49,736 - 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 00:35:49,738 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:35:49,738 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 140 2025-08-01 00:35:49,738 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 140 2025-08-01 00:35:49,738 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 140 2025-08-01 00:35:49,740 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 140