2025-12-01 00:14:19,092 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075090_20251019 as 2025-10-19-22-20-14_L8_nzd0433_ms.tif
2025-12-01 00:14:23,929 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075090_20251104 that failed.
Failed to open the image file data/nzd0433/L8/ms/2025-11-04-22-20-17_L8_nzd0433_ms.tif
2025-12-01 00:14:32,148 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075090_20251027 that failed.
Failed to open the image file data/nzd0433/L9/ms/2025-10-27-22-20-16_L9_nzd0433_ms.tif
2025-12-01 00:14:37,300 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_076090_20251119 as 2025-11-19-22-26-28_L9_nzd0433_ms.tif
2025-12-01 00:14:37,348 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-01 00:14:37,348 - 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 00:14:37,348 - 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 00:14:37,348 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-01 00:14:37,349 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-01 00:14:37,376 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-01 00:14:37,376 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-01 00:14:37,382 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-01 00:14:37,401 - satellite_download_logger - WARNING - L8 2025-10-19-22-20-14: Skipped due to cloud cover 92.60% > threshold 10.00%
2025-12-01 00:14:37,405 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-12-01 00:14:37,624 - satellite_download_logger - WARNING - L9 2025-10-11-22-20-21: Skipped due to cloud cover 30.87% > threshold 10.00%
2025-12-01 00:14:37,745 - satellite_download_logger - INFO - L9 2025-11-19-22-26-28 cloud cover : 0.00%
2025-12-01 00:14:37,969 - satellite_download_logger - INFO - L9 2025-11-19-22-26-28: sand: 0.00% ,whitewater: 4.41% ,water: 46.57%
2025-12-01 00:14:37,971 - satellite_download_logger - INFO - L9 2025-11-19-22-26-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:14:37,976 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-12-01 00:14:37,976 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 557
2025-12-01 00:14:37,976 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 557
2025-12-01 00:14:37,976 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 557
2025-12-01 00:14:37,990 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 557