2025-06-01 00:14:21,763 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250505 as 2025-05-05-22-14-00_L8_nzd0527_ms.tif
2025-06-01 00:14:26,064 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250521 that failed.
Failed to open the image file data/nzd0527/L8/ms/2025-05-21-22-14-03_L8_nzd0527_ms.tif
2025-06-01 00:14:31,516 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC08/C02/T1_TOA/LC08_075092_20250512 that failed.
Failed to open the image file data/nzd0527/L8/ms/2025-05-12-22-20-11_L8_nzd0527_ms.tif
2025-06-01 00:14:39,626 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250513 that failed.
Failed to open the image file data/nzd0527/L9/ms/2025-05-13-22-14-10_L9_nzd0527_ms.tif
2025-06-01 00:14:44,015 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250529 that failed.
Failed to open the image file data/nzd0527/L9/ms/2025-05-29-22-14-03_L9_nzd0527_ms.tif
2025-06-01 00:14:50,260 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_075092_20250520 that failed.
Failed to open the image file data/nzd0527/L9/ms/2025-05-20-22-20-18_L9_nzd0527_ms.tif
2025-06-01 00:14:50,413 - satellite_download_logger - INFO - Please read the following information carefully:

2025-06-01 00:14:50,414 - 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.

2025-06-01 00:14:50,414 - 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.

2025-06-01 00:14:50,414 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-06-01 00:14:50,435 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-06-01 00:14:50,438 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-06-01 00:14:50,438 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-06-01 00:14:50,440 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-06-01 00:14:50,483 - satellite_download_logger - INFO - 
Processing image L8 2025-05-05-22-14-00
2025-06-01 00:14:50,483 - satellite_download_logger - INFO - L8 2025-05-05-22-14-00 cloud cover : 0.00%
2025-06-01 00:14:50,601 - satellite_download_logger - INFO - L8 2025-05-05-22-14-00: sand: 0.00% ,whitewater: 0.20% ,water: 51.71%
2025-06-01 00:14:50,601 - satellite_download_logger - INFO - L8 2025-05-05-22-14-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-06-01 00:14:50,603 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-06-01 00:14:50,604 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 160
2025-06-01 00:14:50,604 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 160
2025-06-01 00:14:50,604 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 160
2025-06-01 00:14:50,604 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 160
2025-06-01 00:14:51,028 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500