2026-01-01 00:14:09,181 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20251210 as 2025-12-10-10-00-37_L8_sar0027_ms.tif
2026-01-01 00:14:14,193 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20251201 as 2025-12-01-10-06-48_L8_sar0027_ms.tif
2026-01-01 00:14:20,435 - 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/sar0027/L8/ms/2025-12-17-10-06-47_L8_sar0027_ms.tif
2026-01-01 00:14:25,779 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193033_20251209 that failed.
Failed to open the image file data/sar0027/L9/ms/2025-12-09-10-06-51_L9_sar0027_ms.tif
2026-01-01 00:14:29,025 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193033_20251225 that failed.
Failed to open the image file data/sar0027/L9/ms/2025-12-25-10-06-57_L9_sar0027_ms.tif
2026-01-01 00:14:29,099 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:14:29,099 - 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 00:14:29,099 - 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 00:14:29,099 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:14:29,105 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:14:29,111 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:14:29,111 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:14:29,112 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:14:29,118 - satellite_download_logger - INFO - L8 2025-12-01-10-06-48 cloud cover : 0.00%
2026-01-01 00:14:29,329 - satellite_download_logger - INFO - L8 2025-12-01-10-06-48: sand: 0.00% ,whitewater: 0.00% ,water: 83.97%
2026-01-01 00:14:29,329 - satellite_download_logger - INFO - L8 2025-12-01-10-06-48: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:14:29,358 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 4 shorelines
2026-01-01 00:14:29,358 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 304
2026-01-01 00:14:29,358 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 304
2026-01-01 00:14:29,358 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 304
2026-01-01 00:14:29,358 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 304
2026-01-01 00:14:29,756 - satellite_download_logger - INFO - L8 2025-12-10-10-00-37 cloud cover : 0.00%
2026-01-01 00:14:29,773 - satellite_download_logger - INFO - L8 2025-12-10-10-00-37: sand: 0.00% ,whitewater: 0.00% ,water: 0.73%
2026-01-01 00:14:29,773 - satellite_download_logger - INFO - L8 2025-12-10-10-00-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:14:29,775 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 0 shorelines
2026-01-01 00:14:30,142 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500