2025-10-01 00:11:45,647 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250825 as 2025-08-25-22-14-39_L8_nzd0531_ms.tif
2025-10-01 00:11:50,490 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250910 that failed.
Failed to open the image file data/nzd0531/L8/ms/2025-09-10-22-14-44_L8_nzd0531_ms.tif
2025-10-01 00:11:55,131 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075092_20250816 that failed.
Failed to open the image file data/nzd0531/L8/ms/2025-08-16-22-20-50_L8_nzd0531_ms.tif
2025-10-01 00:12:00,756 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075092_20250901 as 2025-09-01-22-20-53_L8_nzd0531_ms.tif
2025-10-01 00:12:07,404 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250902 as 2025-09-02-22-14-47_L9_nzd0531_ms.tif
2025-10-01 00:12:13,937 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250918 as 2025-09-18-22-14-49_L9_nzd0531_ms.tif
2025-10-01 00:12:19,736 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075092_20250824 that failed.
Failed to open the image file data/nzd0531/L9/ms/2025-08-24-22-20-54_L9_nzd0531_ms.tif
2025-10-01 00:12:24,067 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075092_20250909 as 2025-09-09-22-21-00_L9_nzd0531_ms.tif
2025-10-01 00:12:29,674 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075092_20250925 that failed.
Failed to open the image file data/nzd0531/L9/ms/2025-09-25-22-21-04_L9_nzd0531_ms.tif
2025-10-01 00:12:29,700 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-01 00:12:29,700 - 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 00:12:29,700 - 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 00:12:29,700 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-01 00:12:29,702 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-01 00:12:29,703 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-01 00:12:29,704 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-01 00:12:29,705 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-01 00:12:29,817 - satellite_download_logger - WARNING - L8 2025-08-09-22-14-37: Skipped due to cloud cover 22.83% > threshold 10.00%
2025-10-01 00:12:29,839 - satellite_download_logger - INFO - L8 2025-08-25-22-14-39 cloud cover : 0.00%
2025-10-01 00:12:29,957 - satellite_download_logger - INFO - L8 2025-08-25-22-14-39: sand: 0.00% ,whitewater: 0.22% ,water: 54.72%
2025-10-01 00:12:29,958 - satellite_download_logger - INFO - L8 2025-08-25-22-14-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-01 00:12:29,963 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 17 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2025-10-01 00:12:29,963 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 512
2025-10-01 00:12:29,963 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 512
2025-10-01 00:12:29,963 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 512
2025-10-01 00:12:29,963 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 512
2025-10-01 00:12:30,247 - satellite_download_logger - INFO - L8 2025-09-01-22-20-53 cloud cover : 0.00%
2025-10-01 00:12:30,369 - satellite_download_logger - INFO - L8 2025-09-01-22-20-53: sand: 0.00% ,whitewater: 0.75% ,water: 56.05%
2025-10-01 00:12:30,370 - satellite_download_logger - INFO - L8 2025-09-01-22-20-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-01 00:12:30,375 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 18 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2025-10-01 00:12:30,375 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 535
2025-10-01 00:12:30,375 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 535
2025-10-01 00:12:30,375 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 535
2025-10-01 00:12:30,375 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 535
2025-10-01 00:12:30,631 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-01 00:12:30,651 - satellite_download_logger - WARNING - L9 2025-09-02-22-14-47: Skipped due to cloud cover 11.17% > threshold 10.00%
2025-10-01 00:12:30,668 - satellite_download_logger - INFO - L9 2025-09-09-22-21-00 cloud cover : 0.00%
2025-10-01 00:12:30,785 - satellite_download_logger - INFO - L9 2025-09-09-22-21-00: sand: 0.04% ,whitewater: 0.20% ,water: 54.56%
2025-10-01 00:12:30,786 - satellite_download_logger - INFO - L9 2025-09-09-22-21-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-01 00:12:30,791 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 16 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2025-10-01 00:12:30,791 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 519
2025-10-01 00:12:30,791 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 519
2025-10-01 00:12:30,791 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 519
2025-10-01 00:12:30,791 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 519
2025-10-01 00:12:31,292 - satellite_download_logger - INFO - L9 2025-09-18-22-14-49 cloud cover : 0.00%
2025-10-01 00:12:31,409 - satellite_download_logger - INFO - L9 2025-09-18-22-14-49: sand: 0.19% ,whitewater: 1.20% ,water: 55.50%
2025-10-01 00:12:31,411 - satellite_download_logger - INFO - L9 2025-09-18-22-14-49: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2025-10-01 00:12:31,417 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 16 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2025-10-01 00:12:31,417 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 532
2025-10-01 00:12:31,417 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 532
2025-10-01 00:12:31,418 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 532
2025-10-01 00:12:31,418 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 532