2025-12-01 00:04:36,789 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_072086_20250827 that failed.
Failed to open the image file data/nzd0229/L8/ms/2025-08-27-21-59-54_L8_nzd0229_ms.tif
2025-12-01 00:04:43,257 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_072086_20250928 that failed.
Failed to open the image file data/nzd0229/L8/ms/2025-09-28-22-00-04_L8_nzd0229_ms.tif
2025-12-01 00:04:51,692 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_072086_20251014 as 2025-10-14-22-00-07_L8_nzd0229_ms.tif
2025-12-01 00:05:00,155 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_072086_20251030 as 2025-10-30-22-00-08_L8_nzd0229_ms.tif
2025-12-01 00:05:08,004 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_072086_20250920 that failed.
Failed to open the image file data/nzd0229/L9/ms/2025-09-20-22-00-05_L9_nzd0229_ms.tif
2025-12-01 00:05:16,620 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_072086_20251107 as 2025-11-07-22-00-13_L9_nzd0229_ms.tif
2025-12-01 00:05:24,249 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_072086_20251123 as 2025-11-23-22-00-11_L9_nzd0229_ms.tif
2025-12-01 00:05:24,308 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-01 00:05:24,309 - 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.

2025-12-01 00:05:24,309 - 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.

2025-12-01 00:05:24,309 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-01 00:05:24,311 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-01 00:05:24,313 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-01 00:05:24,313 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-01 00:05:24,314 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-01 00:05:24,605 - satellite_download_logger - WARNING - L8 2025-09-12-22-00-00: Skipped due to cloud cover 39.00% > threshold 10.00%
2025-12-01 00:05:24,717 - satellite_download_logger - WARNING - L8 2025-10-14-22-00-07: Skipped due to cloud cover 48.25% > threshold 10.00%
2025-12-01 00:05:24,875 - satellite_download_logger - INFO - L8 2025-10-30-22-00-08 cloud cover : 0.37%
2025-12-01 00:05:26,771 - satellite_download_logger - INFO - L8 2025-10-30-22-00-08: sand: 0.01% ,whitewater: 0.00% ,water: 50.84%
2025-12-01 00:05:26,783 - satellite_download_logger - INFO - L8 2025-10-30-22-00-08: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:05:26,792 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 13 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2025-12-01 00:05:26,792 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1520
2025-12-01 00:05:26,906 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1492
2025-12-01 00:05:26,906 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1492
2025-12-01 00:05:26,907 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1492
2025-12-01 00:05:27,720 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-12-01 00:05:28,316 - satellite_download_logger - WARNING - L9 2025-09-04-22-00-02: Skipped due to cloud cover 30.52% > threshold 10.00%
2025-12-01 00:05:28,660 - satellite_download_logger - INFO - L9 2025-11-07-22-00-13 cloud cover : 1.71%
2025-12-01 00:05:30,003 - satellite_download_logger - INFO - L9 2025-11-07-22-00-13: sand: 0.00% ,whitewater: 0.07% ,water: 51.24%
2025-12-01 00:05:30,015 - satellite_download_logger - INFO - L9 2025-11-07-22-00-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:05:30,026 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 5 shorelines
2025-12-01 00:05:30,026 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1539
2025-12-01 00:05:30,578 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1487
2025-12-01 00:05:30,578 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1487
2025-12-01 00:05:30,578 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1487
2025-12-01 00:05:31,448 - satellite_download_logger - INFO - L9 2025-11-23-22-00-11 cloud cover : 0.76%
2025-12-01 00:05:32,839 - satellite_download_logger - INFO - L9 2025-11-23-22-00-11: sand: 0.00% ,whitewater: 0.36% ,water: 50.92%
2025-12-01 00:05:32,851 - satellite_download_logger - INFO - L9 2025-11-23-22-00-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-01 00:05:32,860 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2025-12-01 00:05:32,860 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1554
2025-12-01 00:05:33,081 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1554
2025-12-01 00:05:33,081 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1554
2025-12-01 00:05:33,081 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1554