2025-12-01 00:07:49,539 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_073087_20251005 that failed.
Failed to open the image file data/nzd0261/L8/ms/2025-10-05-22-06-40_L8_nzd0261_ms.tif
2025-12-01 00:07:54,046 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073087_20251021 as 2025-10-21-22-06-39_L8_nzd0261_ms.tif
2025-12-01 00:07:59,595 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073087_20251106 as 2025-11-06-22-06-43_L8_nzd0261_ms.tif
2025-12-01 00:08:04,076 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073087_20250927 that failed.
Failed to open the image file data/nzd0261/L9/ms/2025-09-27-22-06-42_L9_nzd0261_ms.tif
2025-12-01 00:08:09,559 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073087_20251029 that failed.
Failed to open the image file data/nzd0261/L9/ms/2025-10-29-22-06-41_L9_nzd0261_ms.tif
2025-12-01 00:08:14,127 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073087_20251114 as 2025-11-14-22-06-48_L9_nzd0261_ms.tif
2025-12-01 00:08:14,193 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-01 00:08:14,193 - 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 00:08:14,193 - 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 00:08:14,193 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-01 00:08:14,195 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-01 00:08:14,197 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-01 00:08:14,197 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-01 00:08:14,198 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-01 00:08:14,206 - satellite_download_logger - INFO - L8 2025-10-21-22-06-39 cloud cover : 0.00%
2025-12-01 00:08:14,262 - satellite_download_logger - INFO - L8 2025-10-21-22-06-39: sand: 0.00% ,whitewater: 28.78% ,water: 25.68%
2025-12-01 00:08:14,263 - satellite_download_logger - INFO - L8 2025-10-21-22-06-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:08:14,267 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-01 00:08:14,267 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 292
2025-12-01 00:08:14,267 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 292
2025-12-01 00:08:14,267 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 292
2025-12-01 00:08:14,276 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 291
2025-12-01 00:08:14,571 - satellite_download_logger - INFO - L8 2025-11-06-22-06-43 cloud cover : 0.00%
2025-12-01 00:08:14,619 - satellite_download_logger - INFO - L8 2025-11-06-22-06-43: sand: 0.00% ,whitewater: 0.74% ,water: 54.88%
2025-12-01 00:08:14,620 - satellite_download_logger - INFO - L8 2025-11-06-22-06-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:08:14,622 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-01 00:08:14,622 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 262
2025-12-01 00:08:14,622 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 262
2025-12-01 00:08:14,622 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 262
2025-12-01 00:08:14,628 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 261
2025-12-01 00:08:14,914 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-12-01 00:08:14,923 - satellite_download_logger - INFO - L9 2025-11-14-22-06-48 cloud cover : 9.37%
2025-12-01 00:08:14,982 - satellite_download_logger - INFO - L9 2025-11-14-22-06-48: sand: 0.00% ,whitewater: 26.39% ,water: 19.50%
2025-12-01 00:08:14,983 - satellite_download_logger - INFO - L9 2025-11-14-22-06-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:08:14,985 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-01 00:08:14,985 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 220
2025-12-01 00:08:14,999 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 198
2025-12-01 00:08:14,999 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 198
2025-12-01 00:08:15,004 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 197