2026-01-01 00:06:34,640 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20251208 as 2025-12-08-22-06-18_L8_nzd0228_ms.tif
2026-01-01 00:06:40,907 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073086_20251216 as 2025-12-16-22-06-24_L9_nzd0228_ms.tif
2026-01-01 00:06:40,934 - satellite_download_logger - INFO - Please read the following information carefully:

2026-01-01 00:06:40,934 - 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 00:06:40,934 - 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 00:06:40,934 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2026-01-01 00:06:40,936 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2026-01-01 00:06:40,940 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2026-01-01 00:06:40,940 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2026-01-01 00:06:40,942 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2026-01-01 00:06:40,963 - satellite_download_logger - INFO - L8 2025-12-08-22-06-18 cloud cover : 0.00%
2026-01-01 00:06:41,104 - satellite_download_logger - INFO - L8 2025-12-08-22-06-18: sand: 0.00% ,whitewater: 2.13% ,water: 49.20%
2026-01-01 00:06:41,105 - satellite_download_logger - INFO - L8 2025-12-08-22-06-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:06:41,107 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:06:41,107 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 274
2026-01-01 00:06:41,107 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 274
2026-01-01 00:06:41,107 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 274
2026-01-01 00:06:41,107 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 274
2026-01-01 00:06:41,475 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2026-01-01 00:06:41,620 - satellite_download_logger - WARNING - L9 2025-11-14-22-06-24: Skipped due to cloud cover 58.31% > threshold 10.00%
2026-01-01 00:06:41,700 - satellite_download_logger - WARNING - L9 2025-11-30-22-06-24: Skipped due to cloud cover 44.10% > threshold 10.00%
2026-01-01 00:06:41,710 - satellite_download_logger - INFO - L9 2025-12-16-22-06-24 cloud cover : 0.00%
2026-01-01 00:06:41,777 - satellite_download_logger - INFO - L9 2025-12-16-22-06-24: sand: 0.00% ,whitewater: 11.29% ,water: 40.49%
2026-01-01 00:06:41,778 - satellite_download_logger - INFO - L9 2025-12-16-22-06-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2026-01-01 00:06:41,782 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2026-01-01 00:06:41,782 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 271
2026-01-01 00:06:41,782 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 271
2026-01-01 00:06:41,782 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 271
2026-01-01 00:06:41,782 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 271