2026-01-01 00:07:06,637 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074085_20251215 as 2025-12-15-22-12-04_L8_nzd0108_ms.tif
2026-01-01 00:07:16,707 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074085_20251207 as 2025-12-07-22-12-09_L9_nzd0108_ms.tif
2026-01-01 00:07:16,738 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:07:16,738 - 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.

2026-01-01 00:07:16,738 - 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.

2026-01-01 00:07:16,738 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:07:16,740 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:07:16,741 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:07:16,741 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:07:16,743 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:07:19,106 - satellite_download_logger - WARNING - L8 2025-11-13-22-12-04: Skipped due to cloud cover 70.63% > threshold 10.00%
2026-01-01 00:07:19,415 - satellite_download_logger - INFO - L8 2025-12-15-22-12-04 cloud cover : 4.60%
2026-01-01 00:07:21,206 - satellite_download_logger - INFO - L8 2025-12-15-22-12-04: sand: 0.54% ,whitewater: 0.22% ,water: 50.16%
2026-01-01 00:07:21,210 - satellite_download_logger - INFO - L8 2025-12-15-22-12-04: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2026-01-01 00:07:21,245 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 21 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
2026-01-01 00:07:21,245 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1500
2026-01-01 00:07:22,838 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1500
2026-01-01 00:07:22,838 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1500
2026-01-01 00:07:22,838 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1500
2026-01-01 00:07:23,579 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2026-01-01 00:07:23,886 - satellite_download_logger - WARNING - L9 2025-11-21-22-12-07: Skipped due to cloud cover 93.38% > threshold 10.00%
2026-01-01 00:07:24,165 - satellite_download_logger - INFO - L9 2025-12-07-22-12-09 cloud cover : 5.26%
2026-01-01 00:07:25,929 - satellite_download_logger - INFO - L9 2025-12-07-22-12-09: sand: 0.12% ,whitewater: 1.67% ,water: 47.96%
2026-01-01 00:07:25,940 - satellite_download_logger - INFO - L9 2025-12-07-22-12-09: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2
2026-01-01 00:07:26,037 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:07:26,041 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1411
2026-01-01 00:07:27,721 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1344
2026-01-01 00:07:29,380 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1344
2026-01-01 00:07:29,381 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1344