2026-01-01 00:09:41,465 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074092_20251012 that failed.
Failed to open the image file data/nzd0511/L8/ms/2025-10-12-22-14-53_L8_nzd0511_ms.tif
2026-01-01 00:09:45,906 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074092_20251215 as 2025-12-15-22-14-52_L8_nzd0511_ms.tif
2026-01-01 00:09:51,175 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075092_20251206 that failed.
Failed to open the image file data/nzd0511/L8/ms/2025-12-06-22-21-03_L8_nzd0511_ms.tif
2026-01-01 00:09:57,354 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074092_20251105 that failed.
Failed to open the image file data/nzd0511/L9/ms/2025-11-05-22-14-58_L9_nzd0511_ms.tif
2026-01-01 00:10:01,760 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074092_20251121 that failed.
Failed to open the image file data/nzd0511/L9/ms/2025-11-21-22-14-55_L9_nzd0511_ms.tif
2026-01-01 00:10:06,006 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074092_20251207 that failed.
Failed to open the image file data/nzd0511/L9/ms/2025-12-07-22-14-56_L9_nzd0511_ms.tif
2026-01-01 00:10:10,288 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074092_20251223 as 2025-12-23-22-15-01_L9_nzd0511_ms.tif
2026-01-01 00:10:14,685 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075092_20251027 that failed.
Failed to open the image file data/nzd0511/L9/ms/2025-10-27-22-21-04_L9_nzd0511_ms.tif
2026-01-01 00:10:19,003 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075092_20251128 that failed.
Failed to open the image file data/nzd0511/L9/ms/2025-11-28-22-21-09_L9_nzd0511_ms.tif
2026-01-01 00:10:19,026 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:10:19,026 - 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 00:10:19,026 - 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 00:10:19,026 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:10:19,027 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:10:19,029 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:10:19,029 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:10:19,030 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:10:19,051 - satellite_download_logger - WARNING - L8 2025-10-28-22-14-53: Skipped due to cloud cover 76.96% > threshold 10.00%
2026-01-01 00:10:19,056 - satellite_download_logger - WARNING - L8 2025-11-04-22-21-05: Skipped due to cloud cover 44.11% > threshold 10.00%
2026-01-01 00:10:19,418 - satellite_download_logger - WARNING - L8 2025-11-13-22-14-52: Skipped due to cloud cover 46.61% > threshold 10.00%
2026-01-01 00:10:19,423 - satellite_download_logger - INFO - L8 2025-12-15-22-14-52 cloud cover : 0.00%
2026-01-01 00:10:19,466 - satellite_download_logger - INFO - L8 2025-12-15-22-14-52: sand: 0.00% ,whitewater: 0.00% ,water: 100.00%
2026-01-01 00:10:19,467 - satellite_download_logger - INFO - L8 2025-12-15-22-14-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:10:19,468 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:10:19,468 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107
2026-01-01 00:10:19,468 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107
2026-01-01 00:10:19,468 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107
2026-01-01 00:10:19,468 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 107
2026-01-01 00:10:19,618 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2026-01-01 00:10:19,621 - satellite_download_logger - WARNING - L9 2025-12-23-22-15-01: Skipped due to cloud cover 53.39% > threshold 10.00%