2025-10-01 00:06:42,723 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250818 that failed.
Failed to open the image file data/nzd0216/L8/ms/2025-08-18-22-06-05_L8_nzd0216_ms.tif
2025-10-01 00:06:47,310 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250903 as 2025-09-03-22-06-09_L8_nzd0216_ms.tif
2025-10-01 00:06:52,845 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250826 that failed.
Failed to open the image file data/nzd0216/L9/ms/2025-08-26-22-06-09_L9_nzd0216_ms.tif
2025-10-01 00:06:56,576 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250927 as 2025-09-27-22-06-18_L9_nzd0216_ms.tif
2025-10-01 00:06:56,598 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-01 00:06:56,598 - 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 00:06:56,598 - 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 00:06:56,598 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-01 00:06:56,599 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-01 00:06:56,601 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-01 00:06:56,601 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-01 00:06:56,602 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-01 00:06:56,607 - satellite_download_logger - WARNING - L8 2025-09-03-22-06-09: Skipped due to cloud cover 48.65% > threshold 10.00%
2025-10-01 00:06:56,609 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-01 00:06:56,614 - satellite_download_logger - INFO - L9 2025-09-27-22-06-18 cloud cover : 2.63%
2025-10-01 00:06:56,658 - satellite_download_logger - INFO - L9 2025-09-27-22-06-18: sand: 0.00% ,whitewater: 18.82% ,water: 34.20%
2025-10-01 00:06:56,659 - satellite_download_logger - INFO - L9 2025-09-27-22-06-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-01 00:06:56,660 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-01 00:06:56,660 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 184
2025-10-01 00:06:56,665 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 157
2025-10-01 00:06:56,665 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 157
2025-10-01 00:06:56,665 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 157