2025-10-01 00:14:50,505 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074089_20250825 as 2025-08-25-22-13-27_L8_nzd0366_ms.tif
2025-10-01 00:14:57,990 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074089_20250910 that failed.
Failed to open the image file data/nzd0366/L8/ms/2025-09-10-22-13-32_L8_nzd0366_ms.tif
2025-10-01 00:15:05,621 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074089_20250902 as 2025-09-02-22-13-35_L9_nzd0366_ms.tif
2025-10-01 00:15:11,349 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074089_20250918 as 2025-09-18-22-13-37_L9_nzd0366_ms.tif
2025-10-01 00:15:17,372 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075089_20250909 that failed.
Failed to open the image file data/nzd0366/L9/ms/2025-09-09-22-19-48_L9_nzd0366_ms.tif
2025-10-01 00:15:17,399 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-01 00:15:17,399 - 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.

2025-10-01 00:15:17,399 - 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.

2025-10-01 00:15:17,399 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-01 00:15:17,400 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-01 00:15:17,402 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-01 00:15:17,402 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-01 00:15:17,403 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-01 00:15:17,435 - satellite_download_logger - INFO - L8 2025-08-25-22-13-27 cloud cover : 0.00%
2025-10-01 00:15:17,702 - satellite_download_logger - INFO - L8 2025-08-25-22-13-27: sand: 0.00% ,whitewater: 1.55% ,water: 49.59%
2025-10-01 00:15:17,704 - satellite_download_logger - INFO - L8 2025-08-25-22-13-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-01 00:15:17,708 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-10-01 00:15:17,708 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 551
2025-10-01 00:15:17,708 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 551
2025-10-01 00:15:17,708 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 551
2025-10-01 00:15:17,718 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 551
2025-10-01 00:15:18,034 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-01 00:15:18,061 - satellite_download_logger - WARNING - L9 2025-09-02-22-13-35: Skipped due to cloud cover 89.07% > threshold 10.00%
2025-10-01 00:15:18,096 - satellite_download_logger - INFO - L9 2025-09-18-22-13-37 cloud cover : 0.00%
2025-10-01 00:15:18,419 - satellite_download_logger - INFO - L9 2025-09-18-22-13-37: sand: 0.00% ,whitewater: 9.74% ,water: 42.85%
2025-10-01 00:15:18,421 - satellite_download_logger - INFO - L9 2025-09-18-22-13-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-01 00:15:18,425 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2025-10-01 00:15:18,425 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 543
2025-10-01 00:15:18,425 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 543
2025-10-01 00:15:18,425 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 543
2025-10-01 00:15:18,435 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 542