2025-06-17 13:10:23,218 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar1588_ms.tif 2025-06-17 13:10:28,676 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar1588_ms.tif 2025-06-17 13:10:33,953 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar1588_ms.tif 2025-06-17 13:10:39,366 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250531 as 2025-05-31-10-05-34_L9_sar1588_ms.tif 2025-06-17 13:10:39,409 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:10:39,410 - 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 13:10:39,410 - 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 13:10:39,410 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:10:39,411 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:10:39,412 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:10:39,412 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:10:39,414 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:10:39,417 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:10:39,445 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 0.00% ,whitewater: 0.00% ,water: 49.56% 2025-06-17 13:10:39,445 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:10:39,446 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:10:39,446 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 109 2025-06-17 13:10:39,446 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 109 2025-06-17 13:10:39,446 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 109 2025-06-17 13:10:39,448 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 107 2025-06-17 13:10:39,730 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:10:39,734 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:10:39,757 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 0.00% ,whitewater: 0.00% ,water: 49.56% 2025-06-17 13:10:39,757 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:10:39,758 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:10:39,758 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 119 2025-06-17 13:10:39,758 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 119 2025-06-17 13:10:39,758 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 119 2025-06-17 13:10:39,760 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 117 2025-06-17 13:10:40,477 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34 cloud cover : 0.00% 2025-06-17 13:10:40,501 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34: sand: 0.00% ,whitewater: 0.00% ,water: 49.49% 2025-06-17 13:10:40,501 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:10:40,503 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:10:40,503 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 121 2025-06-17 13:10:40,503 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 121 2025-06-17 13:10:40,503 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 121 2025-06-17 13:10:40,505 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 119 2025-06-17 13:10:40,722 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:10:40,748 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 0.00% ,whitewater: 0.00% ,water: 50.13% 2025-06-17 13:10:40,748 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:10:40,750 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:10:40,750 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 103 2025-06-17 13:10:40,750 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 103 2025-06-17 13:10:40,750 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 103 2025-06-17 13:10:40,751 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 101