2025-10-20 14:56:47,626 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250921 as 2025-09-21-09-59-47_L8_sar2458_ms.tif
2025-10-20 14:56:50,878 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250921 as 2025-09-21-10-00-11_L8_sar2458_ms.tif
2025-10-20 14:56:56,222 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250928 as 2025-09-28-10-05-58_L8_sar2458_ms.tif
2025-10-20 14:57:00,453 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250929 as 2025-09-29-09-59-50_L9_sar2458_ms.tif
2025-10-20 14:57:04,770 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192031_20251015 that failed.
Failed to open the image file data/sar2458/L9/ms/2025-10-15-09-59-56_L9_sar2458_ms.tif
2025-10-20 14:57:10,009 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250929 as 2025-09-29-10-00-14_L9_sar2458_ms.tif
2025-10-20 14:57:14,274 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192032_20251015 that failed.
Failed to open the image file data/sar2458/L9/ms/2025-10-15-10-00-20_L9_sar2458_ms.tif
2025-10-20 14:57:17,454 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251006 as 2025-10-06-10-06-02_L9_sar2458_ms.tif
2025-10-20 14:57:17,497 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 14:57:17,497 - 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 14:57:17,497 - 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 14:57:17,497 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 14:57:17,499 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 14:57:17,501 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 14:57:17,501 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 14:57:17,502 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 14:57:17,506 - satellite_download_logger - INFO - L8 2025-09-21-09-59-47 cloud cover : 0.00%
2025-10-20 14:57:17,542 - satellite_download_logger - INFO - L8 2025-09-21-09-59-47: sand: 0.46% ,whitewater: 0.00% ,water: 43.35%
2025-10-20 14:57:17,542 - satellite_download_logger - INFO - L8 2025-09-21-09-59-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:57:17,544 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:57:17,544 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 128
2025-10-20 14:57:17,544 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 128
2025-10-20 14:57:17,544 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 128
2025-10-20 14:57:17,546 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 126
2025-10-20 14:57:17,850 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11 cloud cover : 0.00%
2025-10-20 14:57:17,874 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: sand: 0.46% ,whitewater: 0.00% ,water: 43.35%
2025-10-20 14:57:17,874 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:57:17,876 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:57:17,876 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 128
2025-10-20 14:57:17,876 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 128
2025-10-20 14:57:17,876 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 128
2025-10-20 14:57:17,878 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 126
2025-10-20 14:57:18,096 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58 cloud cover : 0.00%
2025-10-20 14:57:18,120 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58: sand: 0.00% ,whitewater: 0.00% ,water: 43.81%
2025-10-20 14:57:18,120 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:57:18,122 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:57:18,122 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 142
2025-10-20 14:57:18,122 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 142
2025-10-20 14:57:18,122 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 142
2025-10-20 14:57:18,124 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 142
2025-10-20 14:57:18,344 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 14:57:18,348 - satellite_download_logger - INFO - L9 2025-09-29-09-59-50 cloud cover : 0.00%
2025-10-20 14:57:18,372 - satellite_download_logger - INFO - L9 2025-09-29-09-59-50: sand: 0.00% ,whitewater: 0.00% ,water: 43.72%
2025-10-20 14:57:18,372 - satellite_download_logger - INFO - L9 2025-09-29-09-59-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:57:18,374 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:57:18,374 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 134
2025-10-20 14:57:18,374 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 134
2025-10-20 14:57:18,374 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 134
2025-10-20 14:57:18,376 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 129
2025-10-20 14:57:18,596 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14 cloud cover : 0.00%
2025-10-20 14:57:18,620 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 43.58%
2025-10-20 14:57:18,620 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:57:18,622 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:57:18,622 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 136
2025-10-20 14:57:18,622 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 136
2025-10-20 14:57:18,622 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 136
2025-10-20 14:57:18,624 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 131
2025-10-20 14:57:18,849 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02 cloud cover : 0.00%
2025-10-20 14:57:18,875 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02: sand: 0.00% ,whitewater: 0.00% ,water: 44.27%
2025-10-20 14:57:18,876 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
2025-10-20 14:57:18,877 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:57:18,877 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 128
2025-10-20 14:57:18,877 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 128
2025-10-20 14:57:18,877 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 128
2025-10-20 14:57:18,880 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 126