2025-09-01 00:11:30,453 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074091_20250724 that failed.
Failed to open the image file data/nzd0474/L8/ms/2025-07-24-22-14-05_L8_nzd0474_ms.tif
2025-09-01 00:11:36,834 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074091_20250809 that failed.
Failed to open the image file data/nzd0474/L8/ms/2025-08-09-22-14-13_L8_nzd0474_ms.tif
2025-09-01 00:11:45,638 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250724 that failed.
Failed to open the image file data/nzd0474/L8/ms/2025-07-24-22-14-29_L8_nzd0474_ms.tif
2025-09-01 00:11:51,405 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250809 that failed.
Failed to open the image file data/nzd0474/L8/ms/2025-08-09-22-14-37_L8_nzd0474_ms.tif
2025-09-01 00:11:57,269 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075091_20250731 as 2025-07-31-22-20-17_L8_nzd0474_ms.tif
2025-09-01 00:12:02,137 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075091_20250816 as 2025-08-16-22-20-26_L8_nzd0474_ms.tif
2025-09-01 00:12:09,383 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074091_20250801 as 2025-08-01-22-14-06_L9_nzd0474_ms.tif
2025-09-01 00:12:15,361 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074091_20250817 that failed.
Failed to open the image file data/nzd0474/L9/ms/2025-08-17-22-14-18_L9_nzd0474_ms.tif
2025-09-01 00:12:20,504 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250801 as 2025-08-01-22-14-30_L9_nzd0474_ms.tif
2025-09-01 00:12:20,582 - satellite_download_logger - INFO - Please read the following information carefully:

2025-09-01 00:12:20,582 - 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.

2025-09-01 00:12:20,582 - 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.

2025-09-01 00:12:20,582 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-09-01 00:12:20,587 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-09-01 00:12:20,588 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-09-01 00:12:20,589 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-09-01 00:12:20,594 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-09-01 00:12:20,617 - satellite_download_logger - INFO - L8 2025-07-31-22-20-17 cloud cover : 0.00%
2025-09-01 00:12:20,868 - satellite_download_logger - INFO - L8 2025-07-31-22-20-17: sand: 0.00% ,whitewater: 0.00% ,water: 0.00%
2025-09-01 00:12:20,877 - satellite_download_logger - INFO - L8 2025-07-31-22-20-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-09-01 00:12:20,898 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 70 shorelines. Number of shorelines after filtering shorelines: 4 shorelines
2025-09-01 00:12:20,898 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 701
2025-09-01 00:12:20,899 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 701
2025-09-01 00:12:20,899 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 701
2025-09-01 00:12:21,307 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 700
2025-09-01 00:12:21,667 - satellite_download_logger - INFO - L8 2025-08-16-22-20-26 cloud cover : 0.00%
2025-09-01 00:12:21,958 - satellite_download_logger - INFO - L8 2025-08-16-22-20-26: sand: 0.00% ,whitewater: 0.00% ,water: 0.00%
2025-09-01 00:12:21,959 - satellite_download_logger - INFO - L8 2025-08-16-22-20-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-09-01 00:12:21,960 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-09-01 00:12:21,961 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 49
2025-09-01 00:12:21,961 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 49
2025-09-01 00:12:21,961 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 49
2025-09-01 00:12:22,090 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 46
2025-09-01 00:12:22,527 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-09-01 00:12:22,557 - satellite_download_logger - INFO - L9 2025-08-01-22-14-06 cloud cover : 0.00%
2025-09-01 00:12:22,770 - satellite_download_logger - INFO - L9 2025-08-01-22-14-06: sand: 0.00% ,whitewater: 1.08% ,water: 50.84%
2025-09-01 00:12:22,773 - satellite_download_logger - INFO - L9 2025-08-01-22-14-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-09-01 00:12:22,778 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-09-01 00:12:22,778 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 535
2025-09-01 00:12:22,778 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 535
2025-09-01 00:12:22,778 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 535
2025-09-01 00:12:22,790 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 534
2025-09-01 00:12:23,166 - satellite_download_logger - INFO - L9 2025-08-01-22-14-30 cloud cover : 0.00%
2025-09-01 00:12:23,304 - satellite_download_logger - INFO - L9 2025-08-01-22-14-30: sand: 0.00% ,whitewater: 1.00% ,water: 51.20%
2025-09-01 00:12:23,305 - satellite_download_logger - INFO - L9 2025-08-01-22-14-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-09-01 00:12:23,308 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-09-01 00:12:23,308 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 266
2025-09-01 00:12:23,308 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 266
2025-09-01 00:12:23,308 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 266
2025-09-01 00:12:23,450 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 262