2025-10-20 09:48:57,675 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_071087_20250905 that failed.
Failed to open the image file data/nzd0262/L8/ms/2025-09-05-21-54-11_L8_nzd0262_ms.tif
2025-10-20 09:49:05,062 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_071087_20250913 that failed.
Failed to open the image file data/nzd0262/L9/ms/2025-09-13-21-54-17_L9_nzd0262_ms.tif
2025-10-20 09:49:12,725 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071087_20250929 as 2025-09-29-21-54-20_L9_nzd0262_ms.tif
2025-10-20 09:49:21,125 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_071087_20251015 that failed.
Failed to open the image file data/nzd0262/L9/ms/2025-10-15-21-54-27_L9_nzd0262_ms.tif
2025-10-20 09:49:21,167 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 09:49:21,167 - 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.

2025-10-20 09:49:21,167 - 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.

2025-10-20 09:49:21,167 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 09:49:21,172 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 09:49:21,173 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 09:49:21,173 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 09:49:21,179 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 09:49:21,180 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 09:49:21,187 - satellite_download_logger - INFO - L9 2025-09-29-21-54-20 cloud cover : 6.66%
2025-10-20 09:49:21,254 - satellite_download_logger - INFO - L9 2025-09-29-21-54-20: sand: 0.00% ,whitewater: 0.00% ,water: 53.03%
2025-10-20 09:49:21,254 - satellite_download_logger - INFO - L9 2025-09-29-21-54-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:49:21,256 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 09:49:21,256 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 175
2025-10-20 09:49:21,265 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 119
2025-10-20 09:49:21,265 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 119
2025-10-20 09:49:21,267 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 119