2025-12-01 00:13:30,978 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075092_20251104 that failed.
Failed to open the image file data/nzd0537/L8/ms/2025-11-04-22-21-05_L8_nzd0537_ms.tif
2025-12-01 00:13:39,525 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_076092_20251010 as 2025-10-10-22-27-14_L8_nzd0537_ms.tif
2025-12-01 00:13:47,584 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075092_20251011 that failed.
Failed to open the image file data/nzd0537/L9/ms/2025-10-11-22-21-09_L9_nzd0537_ms.tif
2025-12-01 00:13:55,614 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075092_20251027 as 2025-10-27-22-21-04_L9_nzd0537_ms.tif
2025-12-01 00:14:03,559 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_076092_20251103 that failed.
Failed to open the image file data/nzd0537/L9/ms/2025-11-03-22-27-18_L9_nzd0537_ms.tif
2025-12-01 00:14:11,014 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_076092_20251119 as 2025-11-19-22-27-16_L9_nzd0537_ms.tif
2025-12-01 00:14:11,053 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-01 00:14:11,053 - 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 00:14:11,053 - 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 00:14:11,053 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-01 00:14:11,055 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-01 00:14:11,058 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-01 00:14:11,058 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-01 00:14:11,060 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-01 00:14:11,254 - satellite_download_logger - INFO - L8 2025-10-10-22-27-14 cloud cover : 0.00%
2025-12-01 00:14:11,961 - satellite_download_logger - INFO - L8 2025-10-10-22-27-14: sand: 0.00% ,whitewater: 2.10% ,water: 48.78%
2025-12-01 00:14:11,966 - satellite_download_logger - INFO - L8 2025-10-10-22-27-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:14:11,978 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 18 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-12-01 00:14:11,978 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1016
2025-12-01 00:14:11,978 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1016
2025-12-01 00:14:11,978 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1016
2025-12-01 00:14:12,047 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1015
2025-12-01 00:14:12,776 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-12-01 00:14:12,812 - satellite_download_logger - WARNING - L9 2025-10-27-22-21-04: Skipped due to cloud cover 86.45% > threshold 10.00%
2025-12-01 00:14:12,899 - satellite_download_logger - INFO - L9 2025-11-19-22-27-16 cloud cover : 0.00%
2025-12-01 00:14:13,536 - satellite_download_logger - INFO - L9 2025-11-19-22-27-16: sand: 0.03% ,whitewater: 0.98% ,water: 51.09%
2025-12-01 00:14:13,542 - satellite_download_logger - INFO - L9 2025-11-19-22-27-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:14:13,550 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-12-01 00:14:13,551 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1018
2025-12-01 00:14:13,551 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1018
2025-12-01 00:14:13,551 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1018
2025-12-01 00:14:13,620 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1016