2026-01-01 00:10:57,897 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_076091_20251213 as 2025-12-13-22-26-50_L8_nzd0460_ms.tif
2026-01-01 00:11:04,216 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_077091_20251118 that failed.
Failed to open the image file data/nzd0460/L8/ms/2025-11-18-22-33-03_L8_nzd0460_ms.tif
2026-01-01 00:11:14,945 - 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/nzd0460/L9/ms/2025-11-19-22-26-52_L9_nzd0460_ms.tif
2026-01-01 00:11:21,197 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_076091_20251205 as 2025-12-05-22-26-55_L9_nzd0460_ms.tif
2026-01-01 00:11:28,305 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_077091_20251212 as 2025-12-12-22-33-05_L9_nzd0460_ms.tif
2026-01-01 00:11:35,491 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_077091_20251228 as 2025-12-28-22-33-10_L9_nzd0460_ms.tif
2026-01-01 00:11:35,529 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:11:35,529 - 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 00:11:35,529 - 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 00:11:35,529 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:11:35,531 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:11:35,533 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:11:35,533 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:11:35,535 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:11:35,712 - satellite_download_logger - WARNING - L8 2025-11-27-22-26-51: Skipped due to cloud cover 35.82% > threshold 10.00%
2026-01-01 00:11:35,739 - satellite_download_logger - WARNING - L8 2025-12-13-22-26-50: Skipped due to cloud cover 50.97% > threshold 10.00%
2026-01-01 00:11:35,741 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2026-01-01 00:11:35,770 - satellite_download_logger - INFO - L9 2025-12-05-22-26-55 cloud cover : 0.00%
2026-01-01 00:11:35,993 - satellite_download_logger - INFO - L9 2025-12-05-22-26-55: sand: 0.05% ,whitewater: 4.49% ,water: 54.44%
2026-01-01 00:11:35,996 - satellite_download_logger - INFO - L9 2025-12-05-22-26-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:11:36,001 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2026-01-01 00:11:36,001 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 844
2026-01-01 00:11:36,001 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 844
2026-01-01 00:11:36,001 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 844
2026-01-01 00:11:36,031 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 843
2026-01-01 00:11:36,606 - satellite_download_logger - INFO - L9 2025-12-12-22-33-05 cloud cover : 1.38%
2026-01-01 00:11:36,893 - satellite_download_logger - INFO - L9 2025-12-12-22-33-05: sand: 0.00% ,whitewater: 1.66% ,water: 56.06%
2026-01-01 00:11:36,896 - satellite_download_logger - INFO - L9 2025-12-12-22-33-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:11:36,904 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2026-01-01 00:11:36,905 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 871
2026-01-01 00:11:36,959 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 837
2026-01-01 00:11:36,959 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 837
2026-01-01 00:11:37,003 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 837
2026-01-01 00:11:37,588 - satellite_download_logger - INFO - L9 2025-12-28-22-33-10 cloud cover : 0.00%
2026-01-01 00:11:37,845 - satellite_download_logger - INFO - L9 2025-12-28-22-33-10: sand: 0.00% ,whitewater: 0.48% ,water: 57.03%
2026-01-01 00:11:37,848 - satellite_download_logger - INFO - L9 2025-12-28-22-33-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:11:37,854 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2026-01-01 00:11:37,854 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 857
2026-01-01 00:11:37,854 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 857
2026-01-01 00:11:37,854 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 857
2026-01-01 00:11:37,899 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 857