2025-08-01 00:36:36,369 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250703 as 2025-07-03-10-00-07_L8_sar0990_ms.tif 2025-08-01 00:36:40,757 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250719 as 2025-07-19-10-00-12_L8_sar0990_ms.tif 2025-08-01 00:36:45,184 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250711 as 2025-07-11-10-00-05_L9_sar0990_ms.tif 2025-08-01 00:36:48,604 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250727 as 2025-07-27-10-00-13_L9_sar0990_ms.tif 2025-08-01 00:36:48,649 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:36:48,649 - 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. 2025-08-01 00:36:48,649 - 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. 2025-08-01 00:36:48,649 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:36:48,651 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:36:48,653 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:36:48,653 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:36:48,654 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:36:48,659 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07 cloud cover : 0.00% 2025-08-01 00:36:48,679 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: sand: 0.00% ,whitewater: 0.00% ,water: 53.79% 2025-08-01 00:36:48,679 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:36:48,681 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:36:48,681 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 88 2025-08-01 00:36:48,681 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 88 2025-08-01 00:36:48,681 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 88 2025-08-01 00:36:48,681 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 88 2025-08-01 00:36:48,878 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12 cloud cover : 0.00% 2025-08-01 00:36:48,923 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: sand: 0.00% ,whitewater: 0.00% ,water: 54.68% 2025-08-01 00:36:48,924 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:36:48,925 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:36:48,925 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 84 2025-08-01 00:36:48,925 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 84 2025-08-01 00:36:48,925 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 84 2025-08-01 00:36:48,925 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 84 2025-08-01 00:36:49,086 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:36:49,094 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05 cloud cover : 0.00% 2025-08-01 00:36:49,141 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: sand: 0.00% ,whitewater: 0.00% ,water: 53.95% 2025-08-01 00:36:49,142 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:36:49,143 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:36:49,143 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 84 2025-08-01 00:36:49,143 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 84 2025-08-01 00:36:49,143 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 84 2025-08-01 00:36:49,143 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 84 2025-08-01 00:36:49,348 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13 cloud cover : 0.00% 2025-08-01 00:36:49,386 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: sand: 0.00% ,whitewater: 0.00% ,water: 54.03% 2025-08-01 00:36:49,386 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:36:49,388 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:36:49,388 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 86 2025-08-01 00:36:49,388 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 86 2025-08-01 00:36:49,388 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 86 2025-08-01 00:36:49,388 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 86