2025-12-01 00:10:12,428 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_073089_20250903 that failed.
Failed to open the image file data/nzd0378/L8/ms/2025-09-03-22-07-20_L8_nzd0378_ms.tif
2025-12-01 00:10:22,601 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073089_20251005 as 2025-10-05-22-07-28_L8_nzd0378_ms.tif
2025-12-01 00:10:32,284 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_073089_20251021 that failed.
Failed to open the image file data/nzd0378/L8/ms/2025-10-21-22-07-27_L8_nzd0378_ms.tif
2025-12-01 00:10:41,572 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073089_20251106 as 2025-11-06-22-07-31_L8_nzd0378_ms.tif
2025-12-01 00:10:51,277 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073089_20250911 that failed.
Failed to open the image file data/nzd0378/L9/ms/2025-09-11-22-07-27_L9_nzd0378_ms.tif
2025-12-01 00:10:59,996 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073089_20250927 that failed.
Failed to open the image file data/nzd0378/L9/ms/2025-09-27-22-07-30_L9_nzd0378_ms.tif
2025-12-01 00:11:08,944 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073089_20251013 that failed.
Failed to open the image file data/nzd0378/L9/ms/2025-10-13-22-07-36_L9_nzd0378_ms.tif
2025-12-01 00:11:18,502 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073089_20251029 as 2025-10-29-22-07-29_L9_nzd0378_ms.tif
2025-12-01 00:11:26,815 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073089_20251114 that failed.
Failed to open the image file data/nzd0378/L9/ms/2025-11-14-22-07-36_L9_nzd0378_ms.tif
2025-12-01 00:11:26,854 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-01 00:11:26,854 - 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 00:11:26,854 - 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 00:11:26,854 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-01 00:11:26,855 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-01 00:11:26,857 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-01 00:11:26,857 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-01 00:11:26,858 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-01 00:11:27,503 - satellite_download_logger - WARNING - L8 2025-09-19-22-07-27: Skipped due to cloud cover 18.51% > threshold 10.00%
2025-12-01 00:11:27,809 - satellite_download_logger - INFO - L8 2025-10-05-22-07-28 cloud cover : 3.54%
2025-12-01 00:11:29,692 - satellite_download_logger - INFO - L8 2025-10-05-22-07-28: sand: 0.01% ,whitewater: 0.59% ,water: 49.02%
2025-12-01 00:11:29,709 - satellite_download_logger - INFO - L8 2025-10-05-22-07-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:11:29,722 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-01 00:11:29,723 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1575
2025-12-01 00:11:31,435 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1575
2025-12-01 00:11:31,435 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1575
2025-12-01 00:11:31,557 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1575
2025-12-01 00:11:32,914 - satellite_download_logger - INFO - L8 2025-11-06-22-07-31 cloud cover : 1.20%
2025-12-01 00:11:35,080 - satellite_download_logger - INFO - L8 2025-11-06-22-07-31: sand: 0.05% ,whitewater: 0.28% ,water: 49.34%
2025-12-01 00:11:35,100 - satellite_download_logger - INFO - L8 2025-11-06-22-07-31: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:11:35,112 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-01 00:11:35,112 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1581
2025-12-01 00:11:35,753 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1581
2025-12-01 00:11:35,753 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1581
2025-12-01 00:11:35,877 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1581
2025-12-01 00:11:36,734 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-12-01 00:11:36,964 - satellite_download_logger - INFO - L9 2025-10-29-22-07-29 cloud cover : 0.07%
2025-12-01 00:11:38,645 - satellite_download_logger - INFO - L9 2025-10-29-22-07-29: sand: 0.03% ,whitewater: 0.09% ,water: 49.33%
2025-12-01 00:11:38,662 - satellite_download_logger - INFO - L9 2025-10-29-22-07-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:11:38,674 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-01 00:11:38,675 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1575
2025-12-01 00:11:38,720 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1575
2025-12-01 00:11:38,720 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1575
2025-12-01 00:11:38,844 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1575