2025-10-01 01:23:23,122 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250827 that failed.
Failed to open the image file data/sar1901/L8/ms/2025-08-27-10-05-47_L8_sar1901_ms.tif
2025-10-01 01:23:27,521 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250912 as 2025-09-12-10-05-53_L8_sar1901_ms.tif
2025-10-01 01:23:34,007 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250904 as 2025-09-04-10-05-55_L9_sar1901_ms.tif
2025-10-01 01:23:39,697 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250920 as 2025-09-20-10-05-58_L9_sar1901_ms.tif
2025-10-01 01:23:39,753 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-01 01:23:39,753 - 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.

2025-10-01 01:23:39,753 - 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.

2025-10-01 01:23:39,753 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-01 01:23:39,755 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-01 01:23:39,756 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-01 01:23:39,756 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-01 01:23:39,758 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-01 01:23:39,762 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53 cloud cover : 0.00%
2025-10-01 01:23:39,833 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53: sand: 0.16% ,whitewater: 0.00% ,water: 59.07%
2025-10-01 01:23:39,834 - satellite_download_logger - INFO - L8 2025-09-12-10-05-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-01 01:23:39,835 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-10-01 01:23:39,835 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 151
2025-10-01 01:23:39,836 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 151
2025-10-01 01:23:39,836 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 151
2025-10-01 01:23:39,838 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 149
2025-10-01 01:23:41,409 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-01 01:23:41,419 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55 cloud cover : 0.00%
2025-10-01 01:23:41,463 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55: sand: 0.73% ,whitewater: 0.00% ,water: 56.81%
2025-10-01 01:23:41,463 - satellite_download_logger - INFO - L9 2025-09-04-10-05-55: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-01 01:23:41,465 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-10-01 01:23:41,465 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 165
2025-10-01 01:23:41,465 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 165
2025-10-01 01:23:41,466 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 165
2025-10-01 01:23:41,468 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 163
2025-10-01 01:23:41,717 - satellite_download_logger - WARNING - L9 2025-09-20-10-05-58: Skipped due to cloud cover 17.41% > threshold 10.00%