2026-01-01 00:20:43,619 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193032_20251201 that failed.
Failed to open the image file data/sar0284/L8/ms/2025-12-01-10-06-24_L8_sar0284_ms.tif
2026-01-01 00:20:47,947 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20251217 as 2025-12-17-10-06-23_L8_sar0284_ms.tif
2026-01-01 00:20:52,448 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_194032_20251208 that failed.
Failed to open the image file data/sar0284/L8/ms/2025-12-08-10-12-35_L8_sar0284_ms.tif
2026-01-01 00:20:56,765 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251209 that failed.
Failed to open the image file data/sar0284/L9/ms/2025-12-09-10-06-27_L9_sar0284_ms.tif
2026-01-01 00:21:03,404 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251225 that failed.
Failed to open the image file data/sar0284/L9/ms/2025-12-25-10-06-33_L9_sar0284_ms.tif
2026-01-01 00:21:03,441 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:21:03,441 - 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 00:21:03,442 - 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 00:21:03,442 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:21:03,443 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:21:03,445 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:21:03,445 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:21:03,446 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:21:03,450 - satellite_download_logger - INFO - L8 2025-12-17-10-06-23 cloud cover : 0.00%
2026-01-01 00:21:03,473 - satellite_download_logger - INFO - L8 2025-12-17-10-06-23: sand: 0.00% ,whitewater: 0.00% ,water: 90.72%
2026-01-01 00:21:03,473 - satellite_download_logger - INFO - L8 2025-12-17-10-06-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:21:03,474 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 0 shorelines
2026-01-01 00:21:03,680 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500