2025-12-01 00:13:51,180 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_076091_20250908 that failed.
Failed to open the image file data/nzd0460/L8/ms/2025-09-08-22-26-41_L8_nzd0460_ms.tif
2025-12-01 00:13:58,472 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_076091_20251010 that failed.
Failed to open the image file data/nzd0460/L8/ms/2025-10-10-22-26-50_L8_nzd0460_ms.tif
2025-12-01 00:14:05,680 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_077091_20251102 as 2025-11-02-22-33-03_L8_nzd0460_ms.tif
2025-12-01 00:14:13,075 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_076091_20251103 that failed.
Failed to open the image file data/nzd0460/L9/ms/2025-11-03-22-26-54_L9_nzd0460_ms.tif
2025-12-01 00:14:19,988 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_076091_20251119 that failed.
Failed to open the image file data/nzd0460/L9/ms/2025-11-19-22-26-52_L9_nzd0460_ms.tif
2025-12-01 00:14:26,805 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_077091_20251009 that failed.
Failed to open the image file data/nzd0460/L9/ms/2025-10-09-22-33-06_L9_nzd0460_ms.tif
2025-12-01 00:14:33,321 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_077091_20251110 as 2025-11-10-22-33-08_L9_nzd0460_ms.tif
2025-12-01 00:14:33,363 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-01 00:14:33,363 - 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 00:14:33,363 - 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 00:14:33,363 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-01 00:14:33,367 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-01 00:14:33,369 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-01 00:14:33,369 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-01 00:14:33,372 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-01 00:14:33,552 - satellite_download_logger - WARNING - L8 2025-09-24-22-26-48: Skipped due to cloud cover 69.19% > threshold 10.00%
2025-12-01 00:14:33,569 - satellite_download_logger - WARNING - L8 2025-11-02-22-33-03: Skipped due to cloud cover 92.30% > threshold 10.00%
2025-12-01 00:14:33,571 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-12-01 00:14:33,719 - satellite_download_logger - WARNING - L9 2025-08-31-22-26-43: Skipped due to cloud cover 93.49% > threshold 10.00%
2025-12-01 00:14:33,892 - satellite_download_logger - WARNING - L9 2025-09-07-22-32-57: Skipped due to cloud cover 24.08% > threshold 10.00%
2025-12-01 00:14:34,097 - satellite_download_logger - WARNING - L9 2025-10-02-22-26-49: Skipped due to cloud cover 34.60% > threshold 10.00%
2025-12-01 00:14:34,188 - satellite_download_logger - INFO - L9 2025-11-10-22-33-08 cloud cover : 0.00%
2025-12-01 00:14:34,649 - satellite_download_logger - INFO - L9 2025-11-10-22-33-08: sand: 0.00% ,whitewater: 2.21% ,water: 55.74%
2025-12-01 00:14:34,652 - satellite_download_logger - INFO - L9 2025-11-10-22-33-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:14:34,661 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2025-12-01 00:14:34,661 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 843
2025-12-01 00:14:34,662 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 843
2025-12-01 00:14:34,662 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 843
2025-12-01 00:14:34,707 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 843