2025-10-01 00:51:12,630 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250827 as 2025-08-27-10-06-34_L8_sar0832_ms.tif 2025-10-01 00:51:16,941 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250912 as 2025-09-12-10-06-40_L8_sar0832_ms.tif 2025-10-01 00:51:22,197 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250904 as 2025-09-04-10-06-43_L9_sar0832_ms.tif 2025-10-01 00:51:28,701 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250920 as 2025-09-20-10-06-46_L9_sar0832_ms.tif 2025-10-01 00:51:28,740 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 00:51:28,740 - 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 00:51:28,740 - 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 00:51:28,740 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 00:51:28,742 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 00:51:28,743 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 00:51:28,743 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 00:51:28,744 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 00:51:28,748 - satellite_download_logger - WARNING - L8 2025-08-27-10-06-34: Skipped due to cloud cover 63.69% > threshold 10.00% 2025-10-01 00:51:28,750 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40 cloud cover : 0.00% 2025-10-01 00:51:28,767 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: sand: 0.00% ,whitewater: 0.00% ,water: 33.41% 2025-10-01 00:51:28,767 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:51:28,769 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:51:28,769 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 75 2025-10-01 00:51:28,769 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 75 2025-10-01 00:51:28,769 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 75 2025-10-01 00:51:28,770 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 74 2025-10-01 00:51:29,604 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 00:51:29,608 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43 cloud cover : 0.00% 2025-10-01 00:51:29,624 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: sand: 0.00% ,whitewater: 0.00% ,water: 33.33% 2025-10-01 00:51:29,624 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:51:29,625 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:51:29,625 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 75 2025-10-01 00:51:29,625 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 75 2025-10-01 00:51:29,625 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 75 2025-10-01 00:51:29,626 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 74 2025-10-01 00:51:29,763 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46 cloud cover : 0.00% 2025-10-01 00:51:29,779 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: sand: 0.00% ,whitewater: 0.00% ,water: 33.55% 2025-10-01 00:51:29,779 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:51:29,780 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:51:29,780 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 78 2025-10-01 00:51:29,781 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 78 2025-10-01 00:51:29,781 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 78 2025-10-01 00:51:29,782 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 77