2026-01-01 00:07:01,622 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074085_20250926 that failed.
Failed to open the image file data/nzd0121/L8/ms/2025-09-26-22-12-03_L8_nzd0121_ms.tif
2026-01-01 00:07:08,845 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074085_20251028 that failed.
Failed to open the image file data/nzd0121/L8/ms/2025-10-28-22-12-05_L8_nzd0121_ms.tif
2026-01-01 00:07:19,792 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074085_20251113 that failed.
Failed to open the image file data/nzd0121/L8/ms/2025-11-13-22-12-04_L8_nzd0121_ms.tif
2026-01-01 00:07:30,783 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074085_20251215 as 2025-12-15-22-12-04_L8_nzd0121_ms.tif
2026-01-01 00:07:37,843 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074085_20250902 that failed.
Failed to open the image file data/nzd0121/L9/ms/2025-09-02-22-11-59_L9_nzd0121_ms.tif
2026-01-01 00:07:46,227 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074085_20251207 as 2025-12-07-22-12-09_L9_nzd0121_ms.tif
2026-01-01 00:07:46,258 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:07:46,258 - 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 00:07:46,258 - 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 00:07:46,258 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:07:46,260 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:07:46,261 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:07:46,261 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:07:46,262 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:07:46,595 - satellite_download_logger - WARNING - L8 2025-09-10-22-11-56: Skipped due to cloud cover 83.33% > threshold 10.00%
2026-01-01 00:07:46,785 - satellite_download_logger - INFO - L8 2025-12-15-22-12-04 cloud cover : 2.09%
2026-01-01 00:07:48,942 - satellite_download_logger - INFO - L8 2025-12-15-22-12-04: sand: 1.71% ,whitewater: 0.10% ,water: 48.14%
2026-01-01 00:07:48,946 - satellite_download_logger - INFO - L8 2025-12-15-22-12-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2026-01-01 00:07:48,977 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2026-01-01 00:07:48,977 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1147
2026-01-01 00:07:49,435 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1019
2026-01-01 00:07:49,435 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1019
2026-01-01 00:07:49,505 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1019
2026-01-01 00:07:50,409 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2026-01-01 00:07:50,891 - satellite_download_logger - WARNING - L9 2025-09-18-22-12-01: Skipped due to cloud cover 38.92% > threshold 10.00%
2026-01-01 00:07:51,211 - satellite_download_logger - WARNING - L9 2025-10-04-22-12-06: Skipped due to cloud cover 47.25% > threshold 10.00%
2026-01-01 00:07:51,526 - satellite_download_logger - WARNING - L9 2025-11-05-22-12-10: Skipped due to cloud cover 61.31% > threshold 10.00%
2026-01-01 00:07:51,980 - satellite_download_logger - WARNING - L9 2025-11-21-22-12-07: Skipped due to cloud cover 30.82% > threshold 10.00%
2026-01-01 00:07:52,096 - satellite_download_logger - WARNING - L9 2025-12-07-22-12-09: Skipped due to cloud cover 47.25% > threshold 10.00%