2025-12-01 03:02:20,699 - 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/sar2120/L8/ms/2025-10-14-10-06-24_L8_sar2120_ms.tif
2025-12-01 03:02:27,352 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_194032_20251021 as 2025-10-21-10-12-32_L8_sar2120_ms.tif
2025-12-01 03:02:31,702 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251107 as 2025-11-07-10-06-30_L9_sar2120_ms.tif
2025-12-01 03:02:34,974 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_193032_20251123 that failed.
Failed to open the image file data/sar2120/L9/ms/2025-11-23-10-06-27_L9_sar2120_ms.tif
2025-12-01 03:02:39,094 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_194032_20251029 that failed.
Failed to open the image file data/sar2120/L9/ms/2025-10-29-10-12-34_L9_sar2120_ms.tif
2025-12-01 03:02:43,361 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_194032_20251114 that failed.
Failed to open the image file data/sar2120/L9/ms/2025-11-14-10-12-41_L9_sar2120_ms.tif
2025-12-01 03:02:43,417 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-01 03:02:43,417 - 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.

2025-12-01 03:02:43,417 - 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.

2025-12-01 03:02:43,417 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-01 03:02:43,419 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-01 03:02:43,422 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-01 03:02:43,422 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-01 03:02:43,424 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-01 03:02:43,435 - satellite_download_logger - INFO - L8 2025-10-21-10-12-32 cloud cover : 0.00%
2025-12-01 03:02:43,474 - satellite_download_logger - INFO - L8 2025-10-21-10-12-32: sand: 1.13% ,whitewater: 0.00% ,water: 77.76%
2025-12-01 03:02:43,475 - satellite_download_logger - INFO - L8 2025-10-21-10-12-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 03:02:43,476 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-01 03:02:43,476 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 121
2025-12-01 03:02:43,476 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 121
2025-12-01 03:02:43,476 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 121
2025-12-01 03:02:43,478 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 121
2025-12-01 03:02:43,808 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-12-01 03:02:43,813 - satellite_download_logger - INFO - L9 2025-11-07-10-06-30 cloud cover : 0.00%
2025-12-01 03:02:43,839 - satellite_download_logger - INFO - L9 2025-11-07-10-06-30: sand: 1.13% ,whitewater: 0.14% ,water: 77.90%
2025-12-01 03:02:43,839 - satellite_download_logger - INFO - L9 2025-11-07-10-06-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 03:02:43,841 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-01 03:02:43,841 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 115
2025-12-01 03:02:43,841 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 115
2025-12-01 03:02:43,841 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 115
2025-12-01 03:02:43,842 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 115