2025-10-01 01:46:23,123 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250905 as 2025-09-05-09-59-40_L8_sar2408_ms.tif 2025-10-01 01:46:27,459 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250905 as 2025-09-05-10-00-04_L8_sar2408_ms.tif 2025-10-01 01:46:31,794 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250912 as 2025-09-12-10-05-53_L8_sar2408_ms.tif 2025-10-01 01:46:37,306 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250913 as 2025-09-13-09-59-46_L9_sar2408_ms.tif 2025-10-01 01:46:43,239 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250913 as 2025-09-13-10-00-10_L9_sar2408_ms.tif 2025-10-01 01:46:49,555 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250904 as 2025-09-04-10-05-55_L9_sar2408_ms.tif 2025-10-01 01:46:59,700 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250920 as 2025-09-20-10-05-58_L9_sar2408_ms.tif 2025-10-01 01:46:59,746 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 01:46:59,746 - 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 01:46:59,746 - 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 01:46:59,746 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 01:46:59,748 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 01:46:59,749 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 01:46:59,749 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 01:46:59,751 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 01:46:59,754 - satellite_download_logger - INFO - L8 2025-09-05-09-59-40 cloud cover : 0.00% 2025-10-01 01:46:59,775 - satellite_download_logger - INFO - L8 2025-09-05-09-59-40: sand: 0.00% ,whitewater: 0.00% ,water: 73.37% 2025-10-01 01:46:59,775 - 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 01:46:59,777 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:46:59,777 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 77 2025-10-01 01:46:59,777 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 77 2025-10-01 01:46:59,777 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 77 2025-10-01 01:46:59,778 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 77 2025-10-01 01:47:00,038 - satellite_download_logger - INFO - L8 2025-09-05-10-00-04 cloud cover : 0.00% 2025-10-01 01:47:00,057 - satellite_download_logger - INFO - L8 2025-09-05-10-00-04: sand: 0.00% ,whitewater: 0.00% ,water: 73.27% 2025-10-01 01:47:00,057 - 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 01:47:00,058 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:47:00,058 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 77 2025-10-01 01:47:00,058 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 77 2025-10-01 01:47:00,058 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 77 2025-10-01 01:47:00,060 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 77 2025-10-01 01:47:00,278 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53 cloud cover : 0.00% 2025-10-01 01:47:00,294 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53: sand: 0.00% ,whitewater: 0.00% ,water: 73.97% 2025-10-01 01:47:00,295 - 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 01:47:00,296 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:47:00,296 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 79 2025-10-01 01:47:00,296 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 79 2025-10-01 01:47:00,296 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 79 2025-10-01 01:47:00,297 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 79 2025-10-01 01:47:02,879 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 01:47:02,883 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55 cloud cover : 0.00% 2025-10-01 01:47:02,905 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55: sand: 0.00% ,whitewater: 0.00% ,water: 73.17% 2025-10-01 01:47:02,905 - 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 01:47:02,906 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:47:02,906 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 77 2025-10-01 01:47:02,906 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 77 2025-10-01 01:47:02,906 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 77 2025-10-01 01:47:02,908 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 77 2025-10-01 01:47:03,117 - satellite_download_logger - INFO - L9 2025-09-13-09-59-46 cloud cover : 0.00% 2025-10-01 01:47:03,133 - satellite_download_logger - INFO - L9 2025-09-13-09-59-46: sand: 0.00% ,whitewater: 0.00% ,water: 74.37% 2025-10-01 01:47:03,133 - 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 01:47:03,135 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:47:03,135 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 85 2025-10-01 01:47:03,135 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 85 2025-10-01 01:47:03,135 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 85 2025-10-01 01:47:03,136 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 85 2025-10-01 01:47:03,339 - satellite_download_logger - INFO - L9 2025-09-13-10-00-10 cloud cover : 0.00% 2025-10-01 01:47:03,355 - satellite_download_logger - INFO - L9 2025-09-13-10-00-10: sand: 0.00% ,whitewater: 0.00% ,water: 74.37% 2025-10-01 01:47:03,355 - 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 01:47:03,356 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:47:03,356 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 83 2025-10-01 01:47:03,356 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 83 2025-10-01 01:47:03,356 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 83 2025-10-01 01:47:03,357 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 83 2025-10-01 01:47:03,567 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58 cloud cover : 0.00% 2025-10-01 01:47:03,584 - satellite_download_logger - INFO - L9 2025-09-20-10-05-58: sand: 0.00% ,whitewater: 0.00% ,water: 73.97% 2025-10-01 01:47:03,584 - 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 01:47:03,586 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 01:47:03,586 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 81 2025-10-01 01:47:03,586 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 81 2025-10-01 01:47:03,586 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 81 2025-10-01 01:47:03,587 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 81