2025-06-01 00:53:34,486 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250507 as 2025-05-07-10-05-31_L8_sar2116_ms.tif 2025-06-01 00:53:39,718 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_194032_20250514 as 2025-05-14-10-11-43_L8_sar2116_ms.tif 2025-06-01 00:53:45,020 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250515 as 2025-05-15-10-05-40_L9_sar2116_ms.tif 2025-06-01 00:53:49,231 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_194032_20250506 as 2025-05-06-10-12-00_L9_sar2116_ms.tif 2025-06-01 00:53:49,263 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-01 00:53:49,263 - 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. 2025-06-01 00:53:49,263 - 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. 2025-06-01 00:53:49,263 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-01 00:53:49,265 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-01 00:53:49,266 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-01 00:53:49,266 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-01 00:53:49,268 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-01 00:53:49,271 - satellite_download_logger - INFO - Processing image L8 2025-05-07-10-05-31 2025-06-01 00:53:49,272 - satellite_download_logger - INFO - L8 2025-05-07-10-05-31 cloud cover : 0.00% 2025-06-01 00:53:49,301 - satellite_download_logger - INFO - L8 2025-05-07-10-05-31: sand: 0.00% ,whitewater: 0.00% ,water: 59.04% 2025-06-01 00:53:49,301 - satellite_download_logger - INFO - L8 2025-05-07-10-05-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:53:49,307 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:53:49,307 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 43 2025-06-01 00:53:49,307 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 43 2025-06-01 00:53:49,307 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 43 2025-06-01 00:53:49,308 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 43 2025-06-01 00:53:49,654 - satellite_download_logger - INFO - Processing image L8 2025-05-14-10-11-43 2025-06-01 00:53:49,654 - satellite_download_logger - INFO - L8 2025-05-14-10-11-43 cloud cover : 0.00% 2025-06-01 00:53:49,676 - satellite_download_logger - INFO - L8 2025-05-14-10-11-43: sand: 0.00% ,whitewater: 0.00% ,water: 58.40% 2025-06-01 00:53:49,676 - satellite_download_logger - INFO - L8 2025-05-14-10-11-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:53:49,677 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:53:49,677 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 64 2025-06-01 00:53:49,677 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 64 2025-06-01 00:53:49,677 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 64 2025-06-01 00:53:49,678 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 64 2025-06-01 00:53:49,988 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-01 00:53:49,992 - satellite_download_logger - INFO - Processing image L9 2025-05-06-10-12-00 2025-06-01 00:53:49,992 - satellite_download_logger - INFO - L9 2025-05-06-10-12-00 cloud cover : 0.00% 2025-06-01 00:53:50,004 - satellite_download_logger - INFO - L9 2025-05-06-10-12-00: sand: 0.00% ,whitewater: 0.00% ,water: 58.88% 2025-06-01 00:53:50,005 - satellite_download_logger - INFO - L9 2025-05-06-10-12-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:53:50,006 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-01 00:53:50,006 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 65 2025-06-01 00:53:50,006 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 65 2025-06-01 00:53:50,006 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 65 2025-06-01 00:53:50,007 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 65 2025-06-01 00:53:50,348 - satellite_download_logger - INFO - Processing image L9 2025-05-15-10-05-40 2025-06-01 00:53:50,349 - satellite_download_logger - INFO - L9 2025-05-15-10-05-40 cloud cover : 0.00% 2025-06-01 00:53:50,364 - satellite_download_logger - INFO - L9 2025-05-15-10-05-40: sand: 0.00% ,whitewater: 0.00% ,water: 53.12% 2025-06-01 00:53:50,364 - satellite_download_logger - INFO - L9 2025-05-15-10-05-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-01 00:53:50,366 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines