2026-01-01 00:01:24,841 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074084_20251215 that failed.
Failed to open the image file data/nzd0063/L8/ms/2025-12-15-22-11-40_L8_nzd0063_ms.tif
2026-01-01 00:01:32,316 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074085_20251215 that failed.
Failed to open the image file data/nzd0063/L8/ms/2025-12-15-22-12-04_L8_nzd0063_ms.tif
2026-01-01 00:01:41,720 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074084_20251121 that failed.
Failed to open the image file data/nzd0063/L9/ms/2025-11-21-22-11-43_L9_nzd0063_ms.tif
2026-01-01 00:01:48,089 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074084_20251207 as 2025-12-07-22-11-45_L9_nzd0063_ms.tif
2026-01-01 00:01:53,376 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074085_20251121 that failed.
Failed to open the image file data/nzd0063/L9/ms/2025-11-21-22-12-07_L9_nzd0063_ms.tif
2026-01-01 00:01:59,855 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074085_20251207 as 2025-12-07-22-12-09_L9_nzd0063_ms.tif
2026-01-01 00:01:59,881 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:01:59,881 - 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 00:01:59,881 - 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 00:01:59,881 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:01:59,883 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:01:59,884 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:01:59,884 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:01:59,886 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:01:59,943 - satellite_download_logger - WARNING - L8 2025-11-13-22-11-40: Skipped due to cloud cover 25.84% > threshold 10.00%
2026-01-01 00:01:59,984 - satellite_download_logger - WARNING - L8 2025-11-13-22-12-04: Skipped due to cloud cover 19.99% > threshold 10.00%
2026-01-01 00:01:59,989 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2026-01-01 00:01:59,998 - satellite_download_logger - INFO - L9 2025-12-07-22-11-45 cloud cover : 0.00%
2026-01-01 00:02:00,091 - satellite_download_logger - INFO - L9 2025-12-07-22-11-45: sand: 0.00% ,whitewater: 0.00% ,water: 41.06%
2026-01-01 00:02:00,093 - satellite_download_logger - INFO - L9 2025-12-07-22-11-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:02:00,099 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:02:00,099 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 171
2026-01-01 00:02:00,099 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 171
2026-01-01 00:02:00,099 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 171
2026-01-01 00:02:00,099 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 171
2026-01-01 00:02:00,430 - satellite_download_logger - INFO - L9 2025-12-07-22-12-09 cloud cover : 0.00%
2026-01-01 00:02:00,465 - satellite_download_logger - INFO - L9 2025-12-07-22-12-09: sand: 0.00% ,whitewater: 0.00% ,water: 41.06%
2026-01-01 00:02:00,465 - satellite_download_logger - INFO - L9 2025-12-07-22-12-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:02:00,467 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:02:00,467 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 171
2026-01-01 00:02:00,467 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 171
2026-01-01 00:02:00,467 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 171
2026-01-01 00:02:00,467 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 171