2025-06-17 13:16:03,368 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250523 as 2025-05-23-10-05-12_L8_sar1948_ms.tif 2025-06-17 13:16:08,809 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250523 as 2025-05-23-10-05-35_L8_sar1948_ms.tif 2025-06-17 13:16:15,310 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar1948_ms.tif 2025-06-17 13:16:19,879 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250531 as 2025-05-31-10-05-34_L9_sar1948_ms.tif 2025-06-17 13:16:19,920 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:16:19,920 - 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 13:16:19,920 - 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 13:16:19,920 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:16:19,922 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:16:19,923 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:16:19,923 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:16:19,925 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:16:19,928 - satellite_download_logger - INFO - L8 2025-05-23-10-05-12 cloud cover : 0.00% 2025-06-17 13:16:19,964 - satellite_download_logger - INFO - L8 2025-05-23-10-05-12: sand: 1.37% ,whitewater: 9.02% ,water: 41.27% 2025-06-17 13:16:19,964 - satellite_download_logger - INFO - L8 2025-05-23-10-05-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:16:19,965 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:16:19,965 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 125 2025-06-17 13:16:19,965 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 125 2025-06-17 13:16:19,965 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 125 2025-06-17 13:16:19,967 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 125 2025-06-17 13:16:20,186 - satellite_download_logger - INFO - L8 2025-05-23-10-05-35 cloud cover : 0.00% 2025-06-17 13:16:20,212 - satellite_download_logger - INFO - L8 2025-05-23-10-05-35: sand: 1.15% ,whitewater: 8.89% ,water: 41.32% 2025-06-17 13:16:20,212 - satellite_download_logger - INFO - L8 2025-05-23-10-05-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:16:20,214 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:16:20,214 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 125 2025-06-17 13:16:20,214 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 125 2025-06-17 13:16:20,214 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 125 2025-06-17 13:16:20,216 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 125 2025-06-17 13:16:20,437 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:16:20,470 - satellite_download_logger - WARNING - L9 2025-05-15-10-05-16: Skipped due to cloud cover 80.43% > threshold 10.00% 2025-06-17 13:16:20,512 - satellite_download_logger - WARNING - L9 2025-05-15-10-05-40: Skipped due to cloud cover 32.90% > threshold 10.00% 2025-06-17 13:16:20,517 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:16:20,546 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 1.88% ,whitewater: 0.00% ,water: 48.51% 2025-06-17 13:16:20,546 - 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 13:16:20,548 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:16:20,548 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 115 2025-06-17 13:16:20,548 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 115 2025-06-17 13:16:20,548 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 115 2025-06-17 13:16:20,550 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 115 2025-06-17 13:16:20,753 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34 cloud cover : 0.00% 2025-06-17 13:16:20,777 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34: sand: 1.51% ,whitewater: 0.00% ,water: 48.51% 2025-06-17 13:16:20,777 - 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 13:16:20,779 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:16:20,779 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 115 2025-06-17 13:16:20,779 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 115 2025-06-17 13:16:20,779 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 115 2025-06-17 13:16:20,781 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 115