2025-12-01 00:13:52,602 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_076091_20251010 that failed.
Failed to open the image file data/nzd0458/L8/ms/2025-10-10-22-26-50_L8_nzd0458_ms.tif
2025-12-01 00:13:58,705 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_077091_20251102 as 2025-11-02-22-33-03_L8_nzd0458_ms.tif
2025-12-01 00:14:06,220 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_076091_20251103 that failed.
Failed to open the image file data/nzd0458/L9/ms/2025-11-03-22-26-54_L9_nzd0458_ms.tif
2025-12-01 00:14:10,982 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_076091_20251119 that failed.
Failed to open the image file data/nzd0458/L9/ms/2025-11-19-22-26-52_L9_nzd0458_ms.tif
2025-12-01 00:14:16,389 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_077091_20251110 as 2025-11-10-22-33-08_L9_nzd0458_ms.tif
2025-12-01 00:14:16,433 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-01 00:14:16,433 - 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 00:14:16,433 - 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 00:14:16,433 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-01 00:14:16,435 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-01 00:14:16,436 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-01 00:14:16,436 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-01 00:14:16,438 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-01 00:14:16,461 - satellite_download_logger - INFO - L8 2025-11-02-22-33-03 cloud cover : 0.24%
2025-12-01 00:14:16,704 - satellite_download_logger - INFO - L8 2025-11-02-22-33-03: sand: 0.00% ,whitewater: 0.00% ,water: 16.38%
2025-12-01 00:14:16,706 - satellite_download_logger - INFO - L8 2025-11-02-22-33-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:14:16,719 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 84 shorelines. Number of shorelines after filtering shorelines: 6 shorelines
2025-12-01 00:14:16,719 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 523
2025-12-01 00:14:16,728 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 523
2025-12-01 00:14:16,728 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 523
2025-12-01 00:14:17,144 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 523
2025-12-01 00:14:17,691 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-12-01 00:14:17,715 - satellite_download_logger - INFO - L9 2025-11-10-22-33-08 cloud cover : 0.00%
2025-12-01 00:14:17,872 - satellite_download_logger - INFO - L9 2025-11-10-22-33-08: sand: 0.00% ,whitewater: 2.05% ,water: 54.85%
2025-12-01 00:14:17,874 - satellite_download_logger - INFO - L9 2025-11-10-22-33-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:14:17,877 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-01 00:14:17,877 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 153
2025-12-01 00:14:17,877 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 153
2025-12-01 00:14:17,877 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 153
2025-12-01 00:14:18,029 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 151