2025-10-20 09:56:22,504 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075092_20250917 as 2025-09-17-22-20-59_L8_nzd0561_ms.tif
2025-10-20 09:56:26,889 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075093_20250917 as 2025-09-17-22-21-23_L8_nzd0561_ms.tif
2025-10-20 09:56:32,284 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_076092_20250908 that failed.
Failed to open the image file data/nzd0561/L8/ms/2025-09-08-22-27-05_L8_nzd0561_ms.tif
2025-10-20 09:56:37,503 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_076092_20250924 that failed.
Failed to open the image file data/nzd0561/L8/ms/2025-09-24-22-27-12_L8_nzd0561_ms.tif
2025-10-20 09:56:42,875 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_076093_20250908 that failed.
Failed to open the image file data/nzd0561/L8/ms/2025-09-08-22-27-29_L8_nzd0561_ms.tif
2025-10-20 09:56:48,300 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_076093_20250924 that failed.
Failed to open the image file data/nzd0561/L8/ms/2025-09-24-22-27-36_L8_nzd0561_ms.tif
2025-10-20 09:56:53,538 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075092_20250909 that failed.
Failed to open the image file data/nzd0561/L9/ms/2025-09-09-22-21-00_L9_nzd0561_ms.tif
2025-10-20 09:56:57,877 - 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/nzd0561/L9/ms/2025-09-25-22-21-04_L9_nzd0561_ms.tif
2025-10-20 09:57:03,314 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075092_20251011 that failed.
Failed to open the image file data/nzd0561/L9/ms/2025-10-11-22-21-09_L9_nzd0561_ms.tif
2025-10-20 09:57:08,533 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075093_20250909 that failed.
Failed to open the image file data/nzd0561/L9/ms/2025-09-09-22-21-24_L9_nzd0561_ms.tif
2025-10-20 09:57:12,957 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075093_20250925 that failed.
Failed to open the image file data/nzd0561/L9/ms/2025-09-25-22-21-28_L9_nzd0561_ms.tif
2025-10-20 09:57:17,297 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_075093_20251011 that failed.
Failed to open the image file data/nzd0561/L9/ms/2025-10-11-22-21-33_L9_nzd0561_ms.tif
2025-10-20 09:57:21,713 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_076092_20251002 as 2025-10-02-22-27-13_L9_nzd0561_ms.tif
2025-10-20 09:57:28,114 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_076093_20251002 as 2025-10-02-22-27-37_L9_nzd0561_ms.tif
2025-10-20 09:57:28,141 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 09:57:28,141 - 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.

2025-10-20 09:57:28,141 - 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.

2025-10-20 09:57:28,141 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 09:57:28,142 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 09:57:28,144 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 09:57:28,144 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 09:57:28,145 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 09:57:28,150 - satellite_download_logger - INFO - L8 2025-09-17-22-20-59 cloud cover : 1.34%
2025-10-20 09:57:28,182 - satellite_download_logger - INFO - L8 2025-09-17-22-20-59: sand: 0.00% ,whitewater: 0.21% ,water: 29.35%
2025-10-20 09:57:28,183 - satellite_download_logger - INFO - L8 2025-09-17-22-20-59: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:57:28,184 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 09:57:28,184 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 119
2025-10-20 09:57:28,186 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 119
2025-10-20 09:57:28,186 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 119
2025-10-20 09:57:28,186 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 119
2025-10-20 09:57:28,411 - satellite_download_logger - INFO - L8 2025-09-17-22-21-23 cloud cover : 0.00%
2025-10-20 09:57:28,437 - satellite_download_logger - INFO - L8 2025-09-17-22-21-23: sand: 0.00% ,whitewater: 0.25% ,water: 28.55%
2025-10-20 09:57:28,438 - satellite_download_logger - INFO - L8 2025-09-17-22-21-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:57:28,441 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 09:57:28,441 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 110
2025-10-20 09:57:28,441 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 110
2025-10-20 09:57:28,441 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 110
2025-10-20 09:57:28,441 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 110
2025-10-20 09:57:28,657 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 09:57:28,661 - satellite_download_logger - INFO - L9 2025-10-02-22-27-13 cloud cover : 0.00%
2025-10-20 09:57:28,696 - satellite_download_logger - INFO - L9 2025-10-02-22-27-13: sand: 1.01% ,whitewater: 0.02% ,water: 37.46%
2025-10-20 09:57:28,696 - satellite_download_logger - INFO - L9 2025-10-02-22-27-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:57:28,701 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 09:57:28,701 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 114
2025-10-20 09:57:28,702 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 114
2025-10-20 09:57:28,702 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 114
2025-10-20 09:57:28,704 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 106
2025-10-20 09:57:28,927 - satellite_download_logger - INFO - L9 2025-10-02-22-27-37 cloud cover : 0.00%
2025-10-20 09:57:28,960 - satellite_download_logger - INFO - L9 2025-10-02-22-27-37: sand: 1.01% ,whitewater: 0.02% ,water: 37.49%
2025-10-20 09:57:28,961 - satellite_download_logger - INFO - L9 2025-10-02-22-27-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:57:28,962 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 09:57:28,962 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 116
2025-10-20 09:57:28,962 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 116
2025-10-20 09:57:28,962 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 116
2025-10-20 09:57:28,964 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 109