2025-06-17 13:19:15,865 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250601 as 2025-06-01-09-59-25_L8_sar2125_ms.tif 2025-06-17 13:19:19,340 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250609 as 2025-06-09-09-59-26_L9_sar2125_ms.tif 2025-06-17 13:19:25,872 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar2125_ms.tif 2025-06-17 13:19:29,164 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250531 as 2025-05-31-10-05-34_L9_sar2125_ms.tif 2025-06-17 13:19:29,229 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:19:29,229 - 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 13:19:29,229 - 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 13:19:29,229 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:19:29,231 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:19:29,232 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:19:29,232 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:19:29,234 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:19:29,237 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25 cloud cover : 0.00% 2025-06-17 13:19:29,250 - satellite_download_logger - INFO - L8 2025-06-01-09-59-25: sand: 0.00% ,whitewater: 0.00% ,water: 64.73% 2025-06-17 13:19:29,250 - 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 13:19:29,251 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:19:29,251 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 59 2025-06-17 13:19:29,251 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 59 2025-06-17 13:19:29,251 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 59 2025-06-17 13:19:29,252 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 59 2025-06-17 13:19:29,498 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:19:29,501 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:19:29,513 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 0.00% ,whitewater: 0.00% ,water: 64.29% 2025-06-17 13:19:29,513 - 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 13:19:29,514 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:19:29,514 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 57 2025-06-17 13:19:29,514 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 57 2025-06-17 13:19:29,514 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 57 2025-06-17 13:19:29,515 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 57 2025-06-17 13:19:30,034 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34 cloud cover : 0.00% 2025-06-17 13:19:30,048 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34: sand: 0.00% ,whitewater: 0.00% ,water: 64.14% 2025-06-17 13:19:30,048 - 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 13:19:30,049 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:19:30,049 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 57 2025-06-17 13:19:30,049 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 57 2025-06-17 13:19:30,049 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 57 2025-06-17 13:19:30,050 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 57 2025-06-17 13:19:30,259 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26 cloud cover : 0.00% 2025-06-17 13:19:30,272 - satellite_download_logger - INFO - L9 2025-06-09-09-59-26: sand: 0.00% ,whitewater: 0.00% ,water: 66.07% 2025-06-17 13:19:30,273 - 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 13:19:30,273 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:19:30,273 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 60 2025-06-17 13:19:30,274 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 60 2025-06-17 13:19:30,274 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 60 2025-06-17 13:19:30,275 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 60