2025-06-17 12:29:00,808 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_072086_20250523 as 2025-05-23-21-59-19_L8_nzd0226_ms.tif
2025-06-17 12:29:11,026 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_072086_20250531 as 2025-05-31-21-59-17_L9_nzd0226_ms.tif
2025-06-17 12:29:11,059 - satellite_download_logger - INFO - Please read the following information carefully:

2025-06-17 12:29:11,059 - 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.

2025-06-17 12:29:11,059 - 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.

2025-06-17 12:29:11,059 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-06-17 12:29:11,061 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-06-17 12:29:11,063 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-06-17 12:29:11,063 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-06-17 12:29:11,064 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-06-17 12:29:11,286 - satellite_download_logger - INFO - L8 2025-05-23-21-59-19 cloud cover : 0.08%
2025-06-17 12:29:14,157 - satellite_download_logger - INFO - L8 2025-05-23-21-59-19: sand: 0.00% ,whitewater: 0.02% ,water: 51.75%
2025-06-17 12:29:14,171 - satellite_download_logger - INFO - L8 2025-05-23-21-59-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-06-17 12:29:14,182 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
2025-06-17 12:29:14,182 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1684
2025-06-17 12:29:14,262 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1594
2025-06-17 12:29:14,263 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1594
2025-06-17 12:29:14,263 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1594
2025-06-17 12:29:15,111 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-06-17 12:29:15,407 - satellite_download_logger - INFO - L9 2025-05-31-21-59-17 cloud cover : 2.95%
2025-06-17 12:29:17,197 - satellite_download_logger - INFO - L9 2025-05-31-21-59-17: sand: 0.00% ,whitewater: 0.00% ,water: 49.87%
2025-06-17 12:29:17,216 - satellite_download_logger - INFO - L9 2025-05-31-21-59-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-06-17 12:29:17,226 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 17 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2025-06-17 12:29:17,226 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1541
2025-06-17 12:29:18,270 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1304
2025-06-17 12:29:18,271 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1304
2025-06-17 12:29:18,271 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1304