2025-10-20 09:53:01,191 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073090_20250919 as 2025-09-19-22-07-51_L8_nzd0430_ms.tif
2025-10-20 09:53:07,962 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074090_20250926 as 2025-09-26-22-14-02_L8_nzd0430_ms.tif
2025-10-20 09:53:15,696 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_073090_20250927 that failed.
Failed to open the image file data/nzd0430/L9/ms/2025-09-27-22-07-54_L9_nzd0430_ms.tif
2025-10-20 09:53:22,670 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073090_20251013 as 2025-10-13-22-08-00_L9_nzd0430_ms.tif
2025-10-20 09:53:29,207 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074090_20251004 that failed.
Failed to open the image file data/nzd0430/L9/ms/2025-10-04-22-14-05_L9_nzd0430_ms.tif
2025-10-20 09:53:29,242 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 09:53:29,242 - 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 09:53:29,242 - 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 09:53:29,242 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 09:53:29,244 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 09:53:29,245 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 09:53:29,246 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 09:53:29,247 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 09:53:29,303 - satellite_download_logger - INFO - L8 2025-09-19-22-07-51 cloud cover : 0.00%
2025-10-20 09:53:29,745 - satellite_download_logger - INFO - L8 2025-09-19-22-07-51: sand: 0.00% ,whitewater: 9.03% ,water: 45.71%
2025-10-20 09:53:29,750 - satellite_download_logger - INFO - L8 2025-09-19-22-07-51: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:53:29,756 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-10-20 09:53:29,756 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1186
2025-10-20 09:53:29,756 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1186
2025-10-20 09:53:29,756 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1186
2025-10-20 09:53:29,777 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1186
2025-10-20 09:53:30,143 - satellite_download_logger - INFO - L8 2025-09-26-22-14-02 cloud cover : 0.00%
2025-10-20 09:53:30,522 - satellite_download_logger - INFO - L8 2025-09-26-22-14-02: sand: 0.00% ,whitewater: 2.18% ,water: 54.25%
2025-10-20 09:53:30,527 - satellite_download_logger - INFO - L8 2025-09-26-22-14-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:53:30,532 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-10-20 09:53:30,532 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1169
2025-10-20 09:53:30,532 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1169
2025-10-20 09:53:30,532 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1169
2025-10-20 09:53:30,553 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1169
2025-10-20 09:53:30,868 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 09:53:30,889 - satellite_download_logger - WARNING - L9 2025-10-13-22-08-00: Skipped due to cloud cover 92.89% > threshold 10.00%