2025-08-01 00:37:44,413 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250703 as 2025-07-03-10-00-07_L8_sar1067_ms.tif 2025-08-01 00:37:51,583 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250719 as 2025-07-19-10-00-12_L8_sar1067_ms.tif 2025-08-01 00:37:55,985 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250711 as 2025-07-11-10-00-05_L9_sar1067_ms.tif 2025-08-01 00:37:59,286 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250727 as 2025-07-27-10-00-13_L9_sar1067_ms.tif 2025-08-01 00:37:59,326 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:37:59,326 - 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 00:37:59,326 - 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 00:37:59,326 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:37:59,328 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:37:59,329 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:37:59,329 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:37:59,331 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:37:59,334 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07 cloud cover : 0.00% 2025-08-01 00:37:59,358 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: sand: 0.00% ,whitewater: 0.00% ,water: 62.89% 2025-08-01 00:37:59,358 - 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 00:37:59,359 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:37:59,359 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 90 2025-08-01 00:37:59,359 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 90 2025-08-01 00:37:59,359 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 90 2025-08-01 00:37:59,359 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 90 2025-08-01 00:37:59,900 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12 cloud cover : 0.00% 2025-08-01 00:37:59,928 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: sand: 0.00% ,whitewater: 0.00% ,water: 62.35% 2025-08-01 00:37:59,929 - 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 00:37:59,930 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:37:59,930 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 93 2025-08-01 00:37:59,930 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 93 2025-08-01 00:37:59,930 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 93 2025-08-01 00:37:59,930 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 93 2025-08-01 00:38:00,354 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:38:00,358 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05 cloud cover : 0.00% 2025-08-01 00:38:00,396 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: sand: 0.39% ,whitewater: 0.00% ,water: 62.99% 2025-08-01 00:38:00,397 - 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 00:38:00,398 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:38:00,398 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 92 2025-08-01 00:38:00,398 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 92 2025-08-01 00:38:00,398 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 92 2025-08-01 00:38:00,398 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 92 2025-08-01 00:38:00,810 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13 cloud cover : 0.00% 2025-08-01 00:38:00,900 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: sand: 0.29% ,whitewater: 0.00% ,water: 63.48% 2025-08-01 00:38:00,900 - 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 00:38:00,902 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:38:00,902 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 91 2025-08-01 00:38:00,902 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 91 2025-08-01 00:38:00,903 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 91 2025-08-01 00:38:00,903 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 91