2025-10-01 00:15:29,616 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074088_20250825 as 2025-08-25-22-13-03_L8_nzd0331_ms.tif
2025-10-01 00:15:34,332 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074088_20250910 that failed.
Failed to open the image file data/nzd0331/L8/ms/2025-09-10-22-13-08_L8_nzd0331_ms.tif
2025-10-01 00:15:39,060 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074089_20250825 as 2025-08-25-22-13-27_L8_nzd0331_ms.tif
2025-10-01 00:15:44,626 - 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/nzd0331/L8/ms/2025-09-10-22-13-32_L8_nzd0331_ms.tif
2025-10-01 00:15:48,352 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074088_20250902 that failed.
Failed to open the image file data/nzd0331/L9/ms/2025-09-02-22-13-11_L9_nzd0331_ms.tif
2025-10-01 00:15:51,856 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074088_20250918 as 2025-09-18-22-13-13_L9_nzd0331_ms.tif
2025-10-01 00:15:56,393 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074089_20250902 that failed.
Failed to open the image file data/nzd0331/L9/ms/2025-09-02-22-13-35_L9_nzd0331_ms.tif
2025-10-01 00:16:01,865 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074089_20250918 as 2025-09-18-22-13-37_L9_nzd0331_ms.tif
2025-10-01 00:16:01,894 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-01 00:16:01,894 - 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 00:16:01,894 - 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 00:16:01,894 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-01 00:16:01,896 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-01 00:16:01,897 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-01 00:16:01,897 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-01 00:16:01,898 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-01 00:16:01,904 - satellite_download_logger - INFO - L8 2025-08-25-22-13-03 cloud cover : 0.00%
2025-10-01 00:16:01,953 - satellite_download_logger - INFO - L8 2025-08-25-22-13-03: sand: 0.00% ,whitewater: 15.71% ,water: 71.57%
2025-10-01 00:16:01,954 - satellite_download_logger - INFO - L8 2025-08-25-22-13-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-01 00:16:01,959 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2025-10-01 00:16:01,960 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 288
2025-10-01 00:16:01,960 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 288
2025-10-01 00:16:01,960 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 288
2025-10-01 00:16:01,960 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 288
2025-10-01 00:16:02,225 - satellite_download_logger - INFO - L8 2025-08-25-22-13-27 cloud cover : 0.00%
2025-10-01 00:16:02,254 - satellite_download_logger - INFO - L8 2025-08-25-22-13-27: sand: 0.00% ,whitewater: 16.19% ,water: 71.15%
2025-10-01 00:16:02,255 - 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 00:16:02,257 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2025-10-01 00:16:02,258 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 280
2025-10-01 00:16:02,258 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 280
2025-10-01 00:16:02,258 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 280
2025-10-01 00:16:02,258 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 280
2025-10-01 00:16:02,521 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-01 00:16:02,526 - satellite_download_logger - INFO - L9 2025-09-18-22-13-13 cloud cover : 0.00%
2025-10-01 00:16:02,561 - satellite_download_logger - INFO - L9 2025-09-18-22-13-13: sand: 0.00% ,whitewater: 46.65% ,water: 15.31%
2025-10-01 00:16:02,562 - satellite_download_logger - INFO - L9 2025-09-18-22-13-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-01 00:16:02,564 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 4 shorelines
2025-10-01 00:16:02,564 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 341
2025-10-01 00:16:02,564 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 341
2025-10-01 00:16:02,564 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 341
2025-10-01 00:16:02,564 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 341
2025-10-01 00:16:02,852 - satellite_download_logger - INFO - L9 2025-09-18-22-13-37 cloud cover : 0.00%
2025-10-01 00:16:02,880 - satellite_download_logger - INFO - L9 2025-09-18-22-13-37: sand: 0.00% ,whitewater: 46.82% ,water: 15.04%
2025-10-01 00:16:02,881 - 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 00:16:02,884 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 4 shorelines
2025-10-01 00:16:02,884 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 345
2025-10-01 00:16:02,884 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 345
2025-10-01 00:16:02,884 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 345
2025-10-01 00:16:02,884 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 345