2026-01-01 00:08:44,749 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074091_20251215 as 2025-12-15-22-14-28_L8_nzd0472_ms.tif
2026-01-01 00:08:50,201 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074091_20251207 as 2025-12-07-22-14-32_L9_nzd0472_ms.tif
2026-01-01 00:08:54,579 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074091_20251223 as 2025-12-23-22-14-37_L9_nzd0472_ms.tif
2026-01-01 00:08:54,619 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:08:54,619 - 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 00:08:54,619 - 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 00:08:54,619 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:08:54,621 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:08:54,625 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:08:54,625 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:08:54,627 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:08:54,633 - satellite_download_logger - INFO - L8 2025-12-15-22-14-28 cloud cover : 0.00%
2026-01-01 00:08:54,677 - satellite_download_logger - INFO - L8 2025-12-15-22-14-28: sand: 0.00% ,whitewater: 0.00% ,water: 50.18%
2026-01-01 00:08:54,677 - satellite_download_logger - INFO - L8 2025-12-15-22-14-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:08:54,678 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:08:54,678 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 59
2026-01-01 00:08:54,678 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 59
2026-01-01 00:08:54,678 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 59
2026-01-01 00:08:54,678 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 59
2026-01-01 00:08:55,144 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2026-01-01 00:08:55,148 - satellite_download_logger - INFO - L9 2025-12-07-22-14-32 cloud cover : 0.00%
2026-01-01 00:08:55,210 - satellite_download_logger - INFO - L9 2025-12-07-22-14-32: sand: 0.00% ,whitewater: 0.00% ,water: 49.09%
2026-01-01 00:08:55,210 - satellite_download_logger - INFO - L9 2025-12-07-22-14-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:08:55,211 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:08:55,211 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 56
2026-01-01 00:08:55,211 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 56
2026-01-01 00:08:55,211 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 56
2026-01-01 00:08:55,212 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 56
2026-01-01 00:08:55,694 - satellite_download_logger - WARNING - L9 2025-12-23-22-14-37: Skipped due to cloud cover 72.82% > threshold 10.00%