2025-12-01 02:29:48,108 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193032_20251014 that failed. Failed to open the image file data/sar0221/L8/ms/2025-10-14-10-06-24_L8_sar0221_ms.tif 2025-12-01 02:29:52,423 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_194031_20251021 as 2025-10-21-10-12-08_L8_sar0221_ms.tif 2025-12-01 02:29:59,679 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_194031_20251106 that failed. Failed to open the image file data/sar0221/L8/ms/2025-11-06-10-12-13_L8_sar0221_ms.tif 2025-12-01 02:30:05,046 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_194032_20251021 as 2025-10-21-10-12-32_L8_sar0221_ms.tif 2025-12-01 02:30:09,295 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251107 that failed. Failed to open the image file data/sar0221/L9/ms/2025-11-07-10-06-30_L9_sar0221_ms.tif 2025-12-01 02:30:13,577 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251123 that failed. Failed to open the image file data/sar0221/L9/ms/2025-11-23-10-06-27_L9_sar0221_ms.tif 2025-12-01 02:30:19,446 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_194031_20251029 as 2025-10-29-10-12-10_L9_sar0221_ms.tif 2025-12-01 02:30:23,787 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_194032_20251029 as 2025-10-29-10-12-34_L9_sar0221_ms.tif 2025-12-01 02:30:27,950 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_194032_20251114 that failed. Failed to open the image file data/sar0221/L9/ms/2025-11-14-10-12-41_L9_sar0221_ms.tif 2025-12-01 02:30:28,014 - satellite_download_logger - INFO - Please read the following information carefully: 2025-12-01 02:30:28,014 - 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 02:30:28,014 - 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 02:30:28,014 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-12-01 02:30:28,016 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-12-01 02:30:28,017 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-12-01 02:30:28,017 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-12-01 02:30:28,019 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-12-01 02:30:28,023 - satellite_download_logger - INFO - L8 2025-10-21-10-12-08 cloud cover : 0.00% 2025-12-01 02:30:28,045 - satellite_download_logger - INFO - L8 2025-10-21-10-12-08: sand: 0.00% ,whitewater: 0.19% ,water: 56.38% 2025-12-01 02:30:28,046 - satellite_download_logger - INFO - L8 2025-10-21-10-12-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:30:28,047 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:30:28,047 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 119 2025-12-01 02:30:28,047 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 119 2025-12-01 02:30:28,047 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 119 2025-12-01 02:30:28,049 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 118 2025-12-01 02:30:28,507 - satellite_download_logger - INFO - L8 2025-10-21-10-12-32 cloud cover : 0.00% 2025-12-01 02:30:28,529 - satellite_download_logger - INFO - L8 2025-10-21-10-12-32: sand: 0.00% ,whitewater: 0.19% ,water: 56.43% 2025-12-01 02:30:28,530 - satellite_download_logger - INFO - L8 2025-10-21-10-12-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-12-01 02:30:28,532 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-12-01 02:30:28,532 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 121 2025-12-01 02:30:28,532 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 121 2025-12-01 02:30:28,532 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 121 2025-12-01 02:30:28,533 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 120 2025-12-01 02:30:28,992 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-12-01 02:30:28,997 - satellite_download_logger - WARNING - L9 2025-10-29-10-12-10: Skipped due to cloud cover 41.36% > threshold 10.00% 2025-12-01 02:30:29,000 - satellite_download_logger - WARNING - L9 2025-10-29-10-12-34: Skipped due to cloud cover 29.06% > threshold 10.00%