2025-12-09 15:00:57,776 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193031_20251014 that failed.
Failed to open the image file data/sar2321/L8/ms/2025-10-14-10-06-00_L8_sar2321_ms.tif
2025-12-09 15:01:02,069 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193032_20251014 that failed.
Failed to open the image file data/sar2321/L8/ms/2025-10-14-10-06-24_L8_sar2321_ms.tif
2025-12-09 15:01:07,213 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251107 that failed.
Failed to open the image file data/sar2321/L9/ms/2025-11-07-10-06-06_L9_sar2321_ms.tif
2025-12-09 15:01:11,589 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251107 that failed.
Failed to open the image file data/sar2321/L9/ms/2025-11-07-10-06-30_L9_sar2321_ms.tif
2025-12-09 15:01:11,633 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-09 15:01:11,633 - 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.

2025-12-09 15:01:11,633 - 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.

2025-12-09 15:01:11,633 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-09 15:01:11,635 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-09 15:01:11,636 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-09 15:01:11,636 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-09 15:01:11,638 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-09 15:01:11,641 - satellite_download_logger - INFO - L8 2025-11-15-10-06-00 cloud cover : 0.00%
2025-12-09 15:01:11,655 - satellite_download_logger - INFO - L8 2025-11-15-10-06-00: sand: 0.00% ,whitewater: 0.00% ,water: 64.06%
2025-12-09 15:01:11,655 - satellite_download_logger - INFO - L8 2025-11-15-10-06-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-09 15:01:11,656 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 0 shorelines
2025-12-09 15:01:11,900 - satellite_download_logger - INFO - L8 2025-11-15-10-06-24 cloud cover : 0.00%
2025-12-09 15:01:11,914 - satellite_download_logger - INFO - L8 2025-11-15-10-06-24: sand: 0.00% ,whitewater: 0.00% ,water: 65.02%
2025-12-09 15:01:11,914 - satellite_download_logger - INFO - L8 2025-11-15-10-06-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-09 15:01:11,915 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 0 shorelines
2025-12-09 15:01:12,168 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-12-09 15:01:12,198 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03 cloud cover : 0.00%
2025-12-09 15:01:12,212 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03: sand: 0.00% ,whitewater: 23.87% ,water: 52.95%
2025-12-09 15:01:12,212 - satellite_download_logger - INFO - L9 2025-11-23-10-06-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-09 15:01:12,214 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines
2025-12-09 15:01:12,460 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27 cloud cover : 0.00%
2025-12-09 15:01:12,476 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27: sand: 0.00% ,whitewater: 22.50% ,water: 55.01%
2025-12-09 15:01:12,476 - satellite_download_logger - INFO - L9 2025-11-23-10-06-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-09 15:01:12,477 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines