2025-10-01 00:13:29,226 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_076091_20250908 that failed.
Failed to open the image file data/nzd0456/L8/ms/2025-09-08-22-26-41_L8_nzd0456_ms.tif
2025-10-01 00:13:34,848 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_077091_20250830 as 2025-08-30-22-32-50_L8_nzd0456_ms.tif
2025-10-01 00:13:39,569 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_076091_20250815 that failed.
Failed to open the image file data/nzd0456/L9/ms/2025-08-15-22-26-39_L9_nzd0456_ms.tif
2025-10-01 00:13:44,191 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_076091_20250831 that failed.
Failed to open the image file data/nzd0456/L9/ms/2025-08-31-22-26-43_L9_nzd0456_ms.tif
2025-10-01 00:13:44,217 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-01 00:13:44,217 - 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.

2025-10-01 00:13:44,217 - 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.

2025-10-01 00:13:44,217 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-01 00:13:44,219 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-01 00:13:44,220 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-01 00:13:44,220 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-01 00:13:44,222 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-01 00:13:44,297 - satellite_download_logger - INFO - L8 2025-08-07-22-26-33 cloud cover : 6.85%
2025-10-01 00:13:44,365 - satellite_download_logger - INFO - L8 2025-08-07-22-26-33: sand: 0.00% ,whitewater: 0.54% ,water: 60.87%
2025-10-01 00:13:44,366 - satellite_download_logger - INFO - L8 2025-08-07-22-26-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-01 00:13:44,370 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 17 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2025-10-01 00:13:44,370 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 339
2025-10-01 00:13:44,388 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 339
2025-10-01 00:13:44,388 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 339
2025-10-01 00:13:44,395 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 337
2025-10-01 00:13:45,697 - satellite_download_logger - WARNING - L8 2025-08-23-22-26-37: Skipped due to cloud cover 17.39% > threshold 10.00%
2025-10-01 00:13:45,716 - satellite_download_logger - INFO - L8 2025-08-30-22-32-50 cloud cover : 0.00%
2025-10-01 00:13:45,804 - satellite_download_logger - INFO - L8 2025-08-30-22-32-50: sand: 0.00% ,whitewater: 3.49% ,water: 49.21%
2025-10-01 00:13:45,811 - satellite_download_logger - INFO - L8 2025-08-30-22-32-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-01 00:13:45,820 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-01 00:13:45,820 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 216
2025-10-01 00:13:45,821 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 216
2025-10-01 00:13:45,821 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 216
2025-10-01 00:13:45,838 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 216
2025-10-01 00:13:46,264 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500