2025-10-20 09:51:24,121 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250919 as 2025-09-19-22-06-15_L8_nzd0200_ms.tif
2025-10-20 09:51:30,918 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074086_20250926 as 2025-09-26-22-12-27_L8_nzd0200_ms.tif
2025-10-20 09:51:39,943 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074086_20251004 as 2025-10-04-22-12-30_L9_nzd0200_ms.tif
2025-10-20 09:51:40,026 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 09:51:40,026 - 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.

2025-10-20 09:51:40,026 - 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.

2025-10-20 09:51:40,026 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 09:51:40,031 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 09:51:40,034 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 09:51:40,035 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 09:51:40,040 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 09:51:40,175 - satellite_download_logger - INFO - L8 2025-09-19-22-06-15 cloud cover : 0.00%
2025-10-20 09:51:40,657 - satellite_download_logger - INFO - L8 2025-09-19-22-06-15: sand: 0.00% ,whitewater: 7.09% ,water: 42.93%
2025-10-20 09:51:40,661 - satellite_download_logger - INFO - L8 2025-09-19-22-06-15: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:51:40,667 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 13 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 09:51:40,667 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 905
2025-10-20 09:51:40,667 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 905
2025-10-20 09:51:40,667 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 905
2025-10-20 09:51:40,687 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 905
2025-10-20 09:51:41,581 - satellite_download_logger - INFO - L8 2025-09-26-22-12-27 cloud cover : 0.00%
2025-10-20 09:51:42,217 - satellite_download_logger - INFO - L8 2025-09-26-22-12-27: sand: 0.00% ,whitewater: 13.66% ,water: 35.33%
2025-10-20 09:51:42,221 - satellite_download_logger - INFO - L8 2025-09-26-22-12-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 09:51:42,230 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 09:51:42,230 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 835
2025-10-20 09:51:42,230 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 835
2025-10-20 09:51:42,230 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 835
2025-10-20 09:51:42,270 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 835
2025-10-20 09:51:42,738 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 09:51:50,462 - satellite_download_logger - WARNING - L9 2025-09-27-22-06-18: Skipped due to cloud cover 53.00% > threshold 10.00%
2025-10-20 09:51:50,524 - satellite_download_logger - WARNING - L9 2025-10-04-22-12-30: Skipped due to cloud cover 27.31% > threshold 10.00%