2025-12-08 16:03:09,726 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073089_20251122 as 2025-11-22-22-07-32_L8_nzd0575_ms.tif
2025-12-08 16:03:15,492 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073089_20251130 as 2025-11-30-22-07-36_L9_nzd0575_ms.tif
2025-12-08 16:03:15,530 - satellite_download_logger - INFO - Please read the following information carefully:

2025-12-08 16:03:15,530 - 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 16:03:15,530 - 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 16:03:15,530 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-12-08 16:03:15,532 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-12-08 16:03:15,547 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-12-08 16:03:15,547 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-12-08 16:03:15,548 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-12-08 16:03:15,571 - satellite_download_logger - WARNING - L8 2025-11-22-22-07-32: Skipped due to cloud cover 65.15% > threshold 10.00%
2025-12-08 16:03:15,573 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-12-08 16:03:15,607 - satellite_download_logger - INFO - L9 2025-11-30-22-07-36 cloud cover : 0.00%
2025-12-08 16:03:15,839 - satellite_download_logger - INFO - L9 2025-11-30-22-07-36: sand: 0.00% ,whitewater: 0.26% ,water: 48.25%
2025-12-08 16:03:15,841 - satellite_download_logger - INFO - L9 2025-11-30-22-07-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-12-08 16:03:15,844 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-12-08 16:03:15,844 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 520
2025-12-08 16:03:15,844 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 520
2025-12-08 16:03:15,845 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 520
2025-12-08 16:03:15,854 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 519