2025-05-06 12:10:42,536 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250429 as 2025-04-29-10-05-52_L9_sar0348_ms.tif
2025-05-06 12:10:42,586 - satellite_download_logger - INFO - Please read the following information carefully:

2025-05-06 12:10:42,587 - 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.

2025-05-06 12:10:42,587 - 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.

2025-05-06 12:10:42,587 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-05-06 12:10:42,590 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-05-06 12:10:42,593 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-05-06 12:10:42,594 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-05-06 12:10:42,596 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-05-06 12:10:42,707 - satellite_download_logger - ERROR - Skipping L8 2025-04-05-10-05-47 due to cloud cover percentage exceeding cloud threshold: 87.22% > 10.00%.


2025-05-06 12:10:42,712 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-05-06 12:10:42,742 - satellite_download_logger - ERROR - Skipping L9 2025-03-28-10-06-00 due to cloud cover percentage exceeding cloud threshold: 51.39% > 10.00%.


2025-05-06 12:10:42,749 - satellite_download_logger - INFO - 
Processing image L9 2025-04-29-10-05-52
2025-05-06 12:10:42,749 - satellite_download_logger - INFO - L9 2025-04-29-10-05-52 cloud cover : 8.92%
2025-05-06 12:10:42,812 - satellite_download_logger - INFO - L9 2025-04-29-10-05-52: sand: 5.24% ,whitewater: 0.00% ,water: 42.29%
2025-05-06 12:10:42,812 - satellite_download_logger - INFO - L9 2025-04-29-10-05-52: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2025-05-06 12:10:42,814 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-05-06 12:10:42,814 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 72
2025-05-06 12:10:42,816 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 31
2025-05-06 12:10:42,817 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 31
2025-05-06 12:10:42,817 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 31