2025-06-17 12:49:57,349 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250601 as 2025-06-01-09-59-49_L8_sar0053_ms.tif 2025-06-17 12:50:04,172 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250609 as 2025-06-09-09-59-50_L9_sar0053_ms.tif 2025-06-17 12:50:10,567 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250531 as 2025-05-31-10-05-58_L9_sar0053_ms.tif 2025-06-17 12:50:10,599 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 12:50:10,599 - 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. 2025-06-17 12:50:10,599 - 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. 2025-06-17 12:50:10,599 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 12:50:10,600 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 12:50:10,602 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 12:50:10,602 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 12:50:10,603 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 12:50:10,606 - satellite_download_logger - INFO - L8 2025-06-01-09-59-49 cloud cover : 0.00% 2025-06-17 12:50:10,621 - satellite_download_logger - INFO - L8 2025-06-01-09-59-49: sand: 9.60% ,whitewater: 0.00% ,water: 58.20% 2025-06-17 12:50:10,621 - satellite_download_logger - INFO - L8 2025-06-01-09-59-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 12:50:10,623 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:50:10,623 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 82 2025-06-17 12:50:10,623 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 82 2025-06-17 12:50:10,623 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 82 2025-06-17 12:50:10,624 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 81 2025-06-17 12:50:10,922 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 12:50:10,925 - satellite_download_logger - INFO - L9 2025-05-31-10-05-58 cloud cover : 0.00% 2025-06-17 12:50:10,940 - satellite_download_logger - INFO - L9 2025-05-31-10-05-58: sand: 9.83% ,whitewater: 0.00% ,water: 57.67% 2025-06-17 12:50:10,940 - satellite_download_logger - INFO - L9 2025-05-31-10-05-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 12:50:10,942 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:50:10,942 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 83 2025-06-17 12:50:10,942 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 83 2025-06-17 12:50:10,942 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 83 2025-06-17 12:50:10,943 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 81 2025-06-17 12:50:11,207 - satellite_download_logger - INFO - L9 2025-06-09-09-59-50 cloud cover : 0.00% 2025-06-17 12:50:11,231 - satellite_download_logger - INFO - L9 2025-06-09-09-59-50: sand: 9.98% ,whitewater: 0.00% ,water: 58.65% 2025-06-17 12:50:11,232 - satellite_download_logger - INFO - L9 2025-06-09-09-59-50: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-06-17 12:50:11,233 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 12:50:11,233 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 87 2025-06-17 12:50:11,233 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 87 2025-06-17 12:50:11,233 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 87 2025-06-17 12:50:11,234 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 85