2026-01-01 00:11:50,470 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075088_20251206 as 2025-12-06-22-19-27_L8_nzd0345_ms.tif
2026-01-01 00:11:58,268 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075089_20251206 that failed.
Failed to open the image file data/nzd0345/L8/ms/2025-12-06-22-19-51_L8_nzd0345_ms.tif
2026-01-01 00:12:01,688 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074088_20251223 that failed.
Failed to open the image file data/nzd0345/L9/ms/2025-12-23-22-13-25_L9_nzd0345_ms.tif
2026-01-01 00:12:07,452 - 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/nzd0345/L9/ms/2025-12-07-22-13-44_L9_nzd0345_ms.tif
2026-01-01 00:12:13,673 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074089_20251223 as 2025-12-23-22-13-49_L9_nzd0345_ms.tif
2026-01-01 00:12:20,664 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075088_20251214 as 2025-12-14-22-19-33_L9_nzd0345_ms.tif
2026-01-01 00:12:20,706 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:12:20,706 - 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 00:12:20,706 - 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 00:12:20,706 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:12:20,707 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:12:20,709 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:12:20,709 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:12:20,710 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:12:20,738 - satellite_download_logger - WARNING - L8 2025-12-06-22-19-27: Skipped due to cloud cover 91.59% > threshold 10.00%
2026-01-01 00:12:20,740 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2026-01-01 00:12:20,805 - satellite_download_logger - INFO - L9 2025-12-14-22-19-33 cloud cover : 4.02%
2026-01-01 00:12:21,174 - satellite_download_logger - INFO - L9 2025-12-14-22-19-33: sand: 0.17% ,whitewater: 0.22% ,water: 52.80%
2026-01-01 00:12:21,178 - satellite_download_logger - INFO - L9 2025-12-14-22-19-33: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2026-01-01 00:12:21,196 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 34 shorelines. Number of shorelines after filtering shorelines: 4 shorelines
2026-01-01 00:12:21,196 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1514
2026-01-01 00:12:21,567 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1283
2026-01-01 00:12:21,567 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1283
2026-01-01 00:12:21,567 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1283
2026-01-01 00:12:21,856 - satellite_download_logger - WARNING - L9 2025-12-23-22-13-49: Skipped due to cloud cover 71.36% > threshold 10.00%