2025-09-01 00:13:15,203 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075092_20250731 that failed.
Failed to open the image file data/nzd0556/L8/ms/2025-07-31-22-20-41_L8_nzd0556_ms.tif
2025-09-01 00:13:19,663 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075092_20250816 that failed.
Failed to open the image file data/nzd0556/L8/ms/2025-08-16-22-20-50_L8_nzd0556_ms.tif
2025-09-01 00:13:24,171 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075093_20250731 that failed.
Failed to open the image file data/nzd0556/L8/ms/2025-07-31-22-21-05_L8_nzd0556_ms.tif
2025-09-01 00:13:28,721 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075092_20250808 as 2025-08-08-22-20-48_L9_nzd0556_ms.tif
2025-09-01 00:13:32,267 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075092_20250824 as 2025-08-24-22-20-54_L9_nzd0556_ms.tif
2025-09-01 00:13:32,310 - satellite_download_logger - INFO - Please read the following information carefully:

2025-09-01 00:13:32,310 - 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.

2025-09-01 00:13:32,310 - 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.

2025-09-01 00:13:32,310 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-09-01 00:13:32,312 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-09-01 00:13:32,314 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-09-01 00:13:32,314 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-09-01 00:13:32,315 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-09-01 00:13:32,316 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-09-01 00:13:32,321 - satellite_download_logger - INFO - L9 2025-08-08-22-20-48 cloud cover : 0.00%
2025-09-01 00:13:32,483 - satellite_download_logger - INFO - L9 2025-08-08-22-20-48: sand: 0.00% ,whitewater: 14.68% ,water: 44.03%
2025-09-01 00:13:32,484 - satellite_download_logger - INFO - L9 2025-08-08-22-20-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-09-01 00:13:32,485 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-09-01 00:13:32,485 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 144
2025-09-01 00:13:32,485 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 144
2025-09-01 00:13:32,485 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 144
2025-09-01 00:13:32,488 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 144
2025-09-01 00:13:32,820 - satellite_download_logger - WARNING - L9 2025-08-24-22-20-54: Skipped due to cloud cover 77.66% > threshold 10.00%