2025-12-08 16:00:41,477 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_071087_20251124 as 2025-11-24-21-54-22_L8_nzd0287_ms.tif
2025-12-08 16:00:45,864 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071087_20251202 as 2025-12-02-21-54-26_L9_nzd0287_ms.tif
2025-12-08 16:00:45,886 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-08 16:00:45,886 - 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.

2025-12-08 16:00:45,886 - 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.

2025-12-08 16:00:45,886 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-08 16:00:45,888 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-08 16:00:45,890 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-08 16:00:45,890 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-08 16:00:45,891 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-08 16:00:45,896 - satellite_download_logger - WARNING - L8 2025-11-24-21-54-22: Skipped due to cloud cover 70.63% > threshold 10.00%
2025-12-08 16:00:45,898 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-12-08 16:00:45,999 - satellite_download_logger - WARNING - L9 2025-11-16-21-54-25: Skipped due to cloud cover 64.14% > threshold 10.00%
2025-12-08 16:00:46,009 - satellite_download_logger - INFO - L9 2025-12-02-21-54-26 cloud cover : 0.00%
2025-12-08 16:00:46,067 - satellite_download_logger - INFO - L9 2025-12-02-21-54-26: sand: 0.16% ,whitewater: 0.03% ,water: 37.54%
2025-12-08 16:00:46,068 - satellite_download_logger - INFO - L9 2025-12-02-21-54-26: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-08 16:00:46,072 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-08 16:00:46,072 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 193
2025-12-08 16:00:46,072 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 193
2025-12-08 16:00:46,072 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 193
2025-12-08 16:00:46,072 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 193