2025-12-01 03:13:11,790 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20251007 as 2025-10-07-09-59-48_L8_sar2497_ms.tif 2025-12-01 03:13:15,426 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_192031_20251108 that failed. Failed to open the image file data/sar2497/L8/ms/2025-11-08-09-59-50_L8_sar2497_ms.tif 2025-12-01 03:13:19,788 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251007 as 2025-10-07-10-00-12_L8_sar2497_ms.tif 2025-12-01 03:13:25,066 - 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/sar2497/L8/ms/2025-10-23-10-00-10_L8_sar2497_ms.tif 2025-12-01 03:13:28,375 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251108 that failed. Failed to open the image file data/sar2497/L8/ms/2025-11-08-10-00-14_L8_sar2497_ms.tif 2025-12-01 03:13:32,604 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193031_20251014 that failed. Failed to open the image file data/sar2497/L8/ms/2025-10-14-10-06-00_L8_sar2497_ms.tif 2025-12-01 03:13:35,889 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192031_20251015 that failed. Failed to open the image file data/sar2497/L9/ms/2025-10-15-09-59-56_L9_sar2497_ms.tif 2025-12-01 03:13:40,104 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20251031 as 2025-10-31-09-59-50_L9_sar2497_ms.tif 2025-12-01 03:13:44,283 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251015 that failed. Failed to open the image file data/sar2497/L9/ms/2025-10-15-10-00-20_L9_sar2497_ms.tif 2025-12-01 03:13:48,623 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251031 as 2025-10-31-10-00-14_L9_sar2497_ms.tif 2025-12-01 03:13:52,838 - 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/sar2497/L9/ms/2025-11-16-10-00-18_L9_sar2497_ms.tif 2025-12-01 03:13:57,080 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251107 as 2025-11-07-10-06-06_L9_sar2497_ms.tif 2025-12-01 03:14:00,348 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251123 that failed. Failed to open the image file data/sar2497/L9/ms/2025-11-23-10-06-03_L9_sar2497_ms.tif 2025-12-01 03:14:00,407 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 03:14:00,407 - 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 03:14:00,407 - 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 03:14:00,407 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 03:14:00,409 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 03:14:00,411 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 03:14:00,411 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 03:14:00,412 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 03:14:00,417 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48 cloud cover : 0.00% 2025-12-01 03:14:00,455 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48: sand: 1.23% ,whitewater: 0.00% ,water: 62.09% 2025-12-01 03:14:00,455 - satellite_download_logger - INFO - L8 2025-10-07-09-59-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 03:14:00,457 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:14:00,457 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 122 2025-12-01 03:14:00,457 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 122 2025-12-01 03:14:00,457 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 122 2025-12-01 03:14:00,457 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 122 2025-12-01 03:14:00,886 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12 cloud cover : 0.00% 2025-12-01 03:14:00,917 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: sand: 1.27% ,whitewater: 0.00% ,water: 62.13% 2025-12-01 03:14:00,917 - satellite_download_logger - INFO - L8 2025-10-07-10-00-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 03:14:00,918 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:14:00,918 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 122 2025-12-01 03:14:00,919 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 122 2025-12-01 03:14:00,919 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 122 2025-12-01 03:14:00,919 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 122 2025-12-01 03:14:01,134 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 03:14:01,138 - satellite_download_logger - INFO - L9 2025-10-31-09-59-50 cloud cover : 0.00% 2025-12-01 03:14:01,163 - satellite_download_logger - INFO - L9 2025-10-31-09-59-50: sand: 0.29% ,whitewater: 0.08% ,water: 63.40% 2025-12-01 03:14:01,163 - satellite_download_logger - INFO - L9 2025-10-31-09-59-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 03:14:01,165 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:14:01,165 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 129 2025-12-01 03:14:01,165 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 129 2025-12-01 03:14:01,165 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 129 2025-12-01 03:14:01,165 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 129 2025-12-01 03:14:01,379 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14 cloud cover : 0.00% 2025-12-01 03:14:01,404 - satellite_download_logger - INFO - L9 2025-10-31-10-00-14: sand: 0.45% ,whitewater: 0.08% ,water: 63.19% 2025-12-01 03:14:01,405 - 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 03:14:01,406 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:14:01,406 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 127 2025-12-01 03:14:01,406 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 127 2025-12-01 03:14:01,406 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 127 2025-12-01 03:14:01,406 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 127 2025-12-01 03:14:01,625 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06 cloud cover : 0.00% 2025-12-01 03:14:01,651 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06: sand: 0.82% ,whitewater: 0.00% ,water: 64.79% 2025-12-01 03:14:01,652 - satellite_download_logger - INFO - L9 2025-11-07-10-06-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 03:14:01,654 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 03:14:01,654 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 126 2025-12-01 03:14:01,654 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 126 2025-12-01 03:14:01,654 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 126 2025-12-01 03:14:01,654 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 126