2026-01-01 00:29:33,579 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20251210 as 2025-12-10-10-00-37_L8_sar0840_ms.tif
2026-01-01 00:29:36,824 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193033_20251217 that failed.
Failed to open the image file data/sar0840/L8/ms/2025-12-17-10-06-47_L8_sar0840_ms.tif
2026-01-01 00:29:40,267 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20251209 as 2025-12-09-10-06-51_L9_sar0840_ms.tif
2026-01-01 00:29:44,514 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20251225 as 2025-12-25-10-06-57_L9_sar0840_ms.tif
2026-01-01 00:29:44,546 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:29:44,546 - 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.

2026-01-01 00:29:44,546 - 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.

2026-01-01 00:29:44,546 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:29:44,548 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:29:44,549 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:29:44,549 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:29:44,550 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:29:44,554 - satellite_download_logger - WARNING - L8 2025-12-10-10-00-37: Skipped due to cloud cover 67.02% > threshold 10.00%
2026-01-01 00:29:44,555 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2026-01-01 00:29:44,558 - satellite_download_logger - WARNING - L9 2025-12-09-10-06-51: Skipped due to cloud cover 84.02% > threshold 10.00%
2026-01-01 00:29:44,561 - satellite_download_logger - INFO - L9 2025-12-25-10-06-57 cloud cover : 0.00%
2026-01-01 00:29:44,586 - satellite_download_logger - INFO - L9 2025-12-25-10-06-57: sand: 0.00% ,whitewater: 0.00% ,water: 98.60%
2026-01-01 00:29:44,586 - satellite_download_logger - INFO - L9 2025-12-25-10-06-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:29:44,587 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:29:44,588 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 76
2026-01-01 00:29:44,588 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 76
2026-01-01 00:29:44,588 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 76
2026-01-01 00:29:44,588 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 76