2025-10-20 14:57:54,883 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250921 as 2025-09-21-09-59-47_L8_sar2509_ms.tif
2025-10-20 14:57:58,143 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250921 as 2025-09-21-10-00-11_L8_sar2509_ms.tif
2025-10-20 14:58:02,342 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250928 as 2025-09-28-10-05-58_L8_sar2509_ms.tif
2025-10-20 14:58:06,790 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250929 as 2025-09-29-09-59-50_L9_sar2509_ms.tif
2025-10-20 14:58:13,035 - 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/sar2509/L9/ms/2025-10-15-09-59-56_L9_sar2509_ms.tif
2025-10-20 14:58:18,232 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250929 as 2025-09-29-10-00-14_L9_sar2509_ms.tif
2025-10-20 14:58:22,416 - 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/sar2509/L9/ms/2025-10-15-10-00-20_L9_sar2509_ms.tif
2025-10-20 14:58:25,559 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251006 as 2025-10-06-10-06-02_L9_sar2509_ms.tif
2025-10-20 14:58:25,595 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 14:58:25,595 - 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 14:58:25,595 - 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 14:58:25,595 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 14:58:25,597 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 14:58:25,598 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 14:58:25,598 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 14:58:25,599 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 14:58:25,603 - satellite_download_logger - INFO - L8 2025-09-21-09-59-47 cloud cover : 0.00%
2025-10-20 14:58:25,629 - satellite_download_logger - INFO - L8 2025-09-21-09-59-47: sand: 0.00% ,whitewater: 0.00% ,water: 61.82%
2025-10-20 14:58:25,630 - 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 14:58:25,631 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:58:25,631 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 105
2025-10-20 14:58:25,631 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 105
2025-10-20 14:58:25,631 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 105
2025-10-20 14:58:25,631 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 105
2025-10-20 14:58:25,864 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11 cloud cover : 0.00%
2025-10-20 14:58:25,893 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: sand: 0.00% ,whitewater: 0.00% ,water: 61.90%
2025-10-20 14:58:25,893 - 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 14:58:25,895 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:58:25,895 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101
2025-10-20 14:58:25,895 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101
2025-10-20 14:58:25,895 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101
2025-10-20 14:58:25,895 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 101
2025-10-20 14:58:26,427 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58 cloud cover : 0.00%
2025-10-20 14:58:26,452 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58: sand: 0.00% ,whitewater: 0.00% ,water: 62.22%
2025-10-20 14:58:26,452 - 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 14:58:26,454 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:58:26,454 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 126
2025-10-20 14:58:26,454 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 126
2025-10-20 14:58:26,454 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 126
2025-10-20 14:58:26,454 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 126
2025-10-20 14:58:26,722 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 14:58:26,726 - satellite_download_logger - INFO - L9 2025-09-29-09-59-50 cloud cover : 0.00%
2025-10-20 14:58:26,755 - satellite_download_logger - INFO - L9 2025-09-29-09-59-50: sand: 0.00% ,whitewater: 0.00% ,water: 62.38%
2025-10-20 14:58:26,756 - 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 14:58:26,757 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:58:26,757 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 124
2025-10-20 14:58:26,757 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 124
2025-10-20 14:58:26,757 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 124
2025-10-20 14:58:26,758 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 124
2025-10-20 14:58:26,983 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14 cloud cover : 0.00%
2025-10-20 14:58:27,009 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14: sand: 0.00% ,whitewater: 0.00% ,water: 62.14%
2025-10-20 14:58:27,010 - 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 14:58:27,011 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:58:27,011 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 125
2025-10-20 14:58:27,011 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 125
2025-10-20 14:58:27,011 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 125
2025-10-20 14:58:27,011 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 125
2025-10-20 14:58:27,232 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02 cloud cover : 0.00%
2025-10-20 14:58:27,270 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02: sand: 0.00% ,whitewater: 0.00% ,water: 62.22%
2025-10-20 14:58:27,270 - 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 14:58:27,272 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:58:27,272 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 123
2025-10-20 14:58:27,272 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 123
2025-10-20 14:58:27,272 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 123
2025-10-20 14:58:27,272 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 123