2025-12-01 02:42:10,484 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251023 that failed. Failed to open the image file data/sar1135/L8/ms/2025-10-23-10-00-10_L8_sar1135_ms.tif 2025-12-01 02:42:13,972 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251108 as 2025-11-08-10-00-14_L8_sar1135_ms.tif 2025-12-01 02:42:18,212 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_192033_20251023 that failed. Failed to open the image file data/sar1135/L8/ms/2025-10-23-10-00-34_L8_sar1135_ms.tif 2025-12-01 02:42:21,447 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20251108 as 2025-11-08-10-00-38_L8_sar1135_ms.tif 2025-12-01 02:42:25,600 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251031 as 2025-10-31-10-00-14_L9_sar1135_ms.tif 2025-12-01 02:42:28,814 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251116 that failed. Failed to open the image file data/sar1135/L9/ms/2025-11-16-10-00-18_L9_sar1135_ms.tif 2025-12-01 02:42:32,125 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20251031 as 2025-10-31-10-00-38_L9_sar1135_ms.tif 2025-12-01 02:42:36,252 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192033_20251116 that failed. Failed to open the image file data/sar1135/L9/ms/2025-11-16-10-00-42_L9_sar1135_ms.tif 2025-12-01 02:42:36,296 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 02:42:36,296 - 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. 2025-12-01 02:42:36,296 - 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. 2025-12-01 02:42:36,296 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 02:42:36,298 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 02:42:36,300 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 02:42:36,300 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 02:42:36,301 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 02:42:36,305 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14 cloud cover : 0.00% 2025-12-01 02:42:36,326 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 65.52% 2025-12-01 02:42:36,326 - satellite_download_logger - INFO - L8 2025-11-08-10-00-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:42:36,327 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:42:36,328 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 95 2025-12-01 02:42:36,328 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 95 2025-12-01 02:42:36,328 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 95 2025-12-01 02:42:36,328 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 95 2025-12-01 02:42:36,752 - satellite_download_logger - INFO - L8 2025-11-08-10-00-38 cloud cover : 0.00% 2025-12-01 02:42:36,848 - satellite_download_logger - INFO - L8 2025-11-08-10-00-38: sand: 0.00% ,whitewater: 0.00% ,water: 65.41% 2025-12-01 02:42:36,848 - satellite_download_logger - INFO - L8 2025-11-08-10-00-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:42:36,850 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:42:36,850 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 97 2025-12-01 02:42:36,850 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 97 2025-12-01 02:42:36,850 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 97 2025-12-01 02:42:36,850 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 97 2025-12-01 02:42:37,709 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 02:42:37,717 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14 cloud cover : 0.00% 2025-12-01 02:42:37,759 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 65.74% 2025-12-01 02:42:37,759 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:42:37,761 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:42:37,761 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 97 2025-12-01 02:42:37,761 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 97 2025-12-01 02:42:37,761 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 97 2025-12-01 02:42:37,761 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 97 2025-12-01 02:42:38,112 - satellite_download_logger - INFO - L9 2025-10-31-10-00-38 cloud cover : 0.00% 2025-12-01 02:42:38,134 - satellite_download_logger - INFO - L9 2025-10-31-10-00-38: sand: 0.00% ,whitewater: 0.00% ,water: 65.85% 2025-12-01 02:42:38,135 - satellite_download_logger - INFO - L9 2025-10-31-10-00-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:42:38,136 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:42:38,136 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 97 2025-12-01 02:42:38,136 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 97 2025-12-01 02:42:38,136 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 97 2025-12-01 02:42:38,136 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 97