2026-01-01 00:12:37,141 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073089_20251208 as 2025-12-08-22-07-30_L8_nzd0564_ms.tif
2026-01-01 00:12:41,669 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073089_20251216 that failed.
Failed to open the image file data/nzd0564/L9/ms/2025-12-16-22-07-36_L9_nzd0564_ms.tif
2026-01-01 00:12:47,232 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074088_20251207 that failed.
Failed to open the image file data/nzd0564/L9/ms/2025-12-07-22-13-20_L9_nzd0564_ms.tif
2026-01-01 00:12:51,549 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074088_20251223 as 2025-12-23-22-13-25_L9_nzd0564_ms.tif
2026-01-01 00:12:57,335 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074089_20251207 that failed.
Failed to open the image file data/nzd0564/L9/ms/2025-12-07-22-13-44_L9_nzd0564_ms.tif
2026-01-01 00:13:03,587 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074089_20251223 as 2025-12-23-22-13-49_L9_nzd0564_ms.tif
2026-01-01 00:13:03,625 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:13:03,625 - 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.

2026-01-01 00:13:03,625 - 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.

2026-01-01 00:13:03,625 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:13:03,627 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:13:03,628 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:13:03,628 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:13:03,630 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:13:03,645 - satellite_download_logger - WARNING - L8 2025-12-08-22-07-30: Skipped due to cloud cover 10.48% > threshold 10.00%
2026-01-01 00:13:03,647 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2026-01-01 00:13:03,662 - satellite_download_logger - INFO - L9 2025-12-23-22-13-25 cloud cover : 0.00%
2026-01-01 00:13:03,784 - satellite_download_logger - INFO - L9 2025-12-23-22-13-25: sand: 0.00% ,whitewater: 0.01% ,water: 52.00%
2026-01-01 00:13:03,785 - satellite_download_logger - INFO - L9 2025-12-23-22-13-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:13:03,789 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2026-01-01 00:13:03,789 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 493
2026-01-01 00:13:03,789 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 493
2026-01-01 00:13:03,789 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 493
2026-01-01 00:13:03,798 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 493
2026-01-01 00:13:04,145 - satellite_download_logger - INFO - L9 2025-12-23-22-13-49 cloud cover : 0.00%
2026-01-01 00:13:04,310 - satellite_download_logger - INFO - L9 2025-12-23-22-13-49: sand: 0.00% ,whitewater: 0.02% ,water: 51.98%
2026-01-01 00:13:04,312 - satellite_download_logger - INFO - L9 2025-12-23-22-13-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:13:04,315 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2026-01-01 00:13:04,315 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 493
2026-01-01 00:13:04,315 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 493
2026-01-01 00:13:04,315 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 493
2026-01-01 00:13:04,323 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 493