2026-01-01 00:52:07,457 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_192032_20251210 that failed.
Failed to open the image file data/sar2121/L8/ms/2025-12-10-10-00-14_L8_sar2121_ms.tif
2026-01-01 00:52:11,689 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193031_20251201 that failed.
Failed to open the image file data/sar2121/L8/ms/2025-12-01-10-06-00_L8_sar2121_ms.tif
2026-01-01 00:52:15,041 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20251217 as 2025-12-17-10-05-59_L8_sar2121_ms.tif
2026-01-01 00:52:19,301 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193032_20251201 that failed.
Failed to open the image file data/sar2121/L8/ms/2025-12-01-10-06-24_L8_sar2121_ms.tif
2026-01-01 00:52:23,567 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20251217 as 2025-12-17-10-06-23_L8_sar2121_ms.tif
2026-01-01 00:52:26,936 - 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/sar2121/L9/ms/2025-11-16-10-00-18_L9_sar2121_ms.tif
2026-01-01 00:52:30,660 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251202 that failed.
Failed to open the image file data/sar2121/L9/ms/2025-12-02-10-00-19_L9_sar2121_ms.tif
2026-01-01 00:52:34,895 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251218 that failed.
Failed to open the image file data/sar2121/L9/ms/2025-12-18-10-00-20_L9_sar2121_ms.tif
2026-01-01 00:52:39,097 - 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/sar2121/L9/ms/2025-11-23-10-06-03_L9_sar2121_ms.tif
2026-01-01 00:52:42,236 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251209 as 2025-12-09-10-06-03_L9_sar2121_ms.tif
2026-01-01 00:52:47,513 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251225 as 2025-12-25-10-06-09_L9_sar2121_ms.tif
2026-01-01 00:52:51,674 - 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/sar2121/L9/ms/2025-11-23-10-06-27_L9_sar2121_ms.tif
2026-01-01 00:52:55,906 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251209 as 2025-12-09-10-06-27_L9_sar2121_ms.tif
2026-01-01 00:52:59,220 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251225 as 2025-12-25-10-06-33_L9_sar2121_ms.tif
2026-01-01 00:52:59,257 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:52:59,257 - 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.

2026-01-01 00:52:59,257 - 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.

2026-01-01 00:52:59,257 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:52:59,258 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:52:59,260 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:52:59,260 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:52:59,261 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:52:59,284 - satellite_download_logger - INFO - L8 2025-11-15-10-06-00 cloud cover : 0.00%
2026-01-01 00:52:59,296 - satellite_download_logger - INFO - L8 2025-11-15-10-06-00: sand: 0.00% ,whitewater: 0.00% ,water: 0.00%
2026-01-01 00:52:59,296 - satellite_download_logger - INFO - L8 2025-11-15-10-06-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:52:59,296 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines
2026-01-01 00:52:59,550 - satellite_download_logger - INFO - L8 2025-11-15-10-06-24 cloud cover : 0.00%
2026-01-01 00:52:59,560 - satellite_download_logger - INFO - L8 2025-11-15-10-06-24: sand: 0.00% ,whitewater: 0.00% ,water: 0.00%
2026-01-01 00:52:59,560 - satellite_download_logger - INFO - L8 2025-11-15-10-06-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:52:59,561 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines
2026-01-01 00:52:59,806 - satellite_download_logger - WARNING - L8 2025-12-17-10-05-59: Skipped due to cloud cover 27.95% > threshold 10.00%
2026-01-01 00:52:59,809 - satellite_download_logger - WARNING - L8 2025-12-17-10-06-23: Skipped due to cloud cover 34.16% > threshold 10.00%
2026-01-01 00:52:59,811 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2026-01-01 00:52:59,814 - satellite_download_logger - INFO - L9 2025-12-09-10-06-03 cloud cover : 0.00%
2026-01-01 00:52:59,825 - satellite_download_logger - INFO - L9 2025-12-09-10-06-03: sand: 0.00% ,whitewater: 0.00% ,water: 89.13%
2026-01-01 00:52:59,825 - satellite_download_logger - INFO - L9 2025-12-09-10-06-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:52:59,826 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines
2026-01-01 00:53:00,426 - satellite_download_logger - INFO - L9 2025-12-09-10-06-27 cloud cover : 0.00%
2026-01-01 00:53:00,437 - satellite_download_logger - INFO - L9 2025-12-09-10-06-27: sand: 0.00% ,whitewater: 0.00% ,water: 89.13%
2026-01-01 00:53:00,437 - satellite_download_logger - INFO - L9 2025-12-09-10-06-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:53:00,438 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines
2026-01-01 00:53:00,724 - satellite_download_logger - INFO - L9 2025-12-25-10-06-09 cloud cover : 0.00%
2026-01-01 00:53:00,734 - satellite_download_logger - INFO - L9 2025-12-25-10-06-09: sand: 0.00% ,whitewater: 0.00% ,water: 90.32%
2026-01-01 00:53:00,734 - satellite_download_logger - INFO - L9 2025-12-25-10-06-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:53:00,735 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines
2026-01-01 00:53:00,997 - satellite_download_logger - INFO - L9 2025-12-25-10-06-33 cloud cover : 0.00%
2026-01-01 00:53:01,009 - satellite_download_logger - INFO - L9 2025-12-25-10-06-33: sand: 0.00% ,whitewater: 0.00% ,water: 90.71%
2026-01-01 00:53:01,009 - satellite_download_logger - INFO - L9 2025-12-25-10-06-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:53:01,010 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 0 shorelines