2025-10-20 14:45:35,613 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250921 as 2025-09-21-09-59-47_L8_sar1797_ms.tif
2025-10-20 14:45:40,001 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250921 as 2025-09-21-10-00-11_L8_sar1797_ms.tif
2025-10-20 14:45:43,360 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250928 as 2025-09-28-10-05-58_L8_sar1797_ms.tif
2025-10-20 14:45:48,675 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250929 as 2025-09-29-09-59-50_L9_sar1797_ms.tif
2025-10-20 14:45:54,002 - 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/sar1797/L9/ms/2025-10-15-09-59-56_L9_sar1797_ms.tif
2025-10-20 14:46:01,483 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250929 as 2025-09-29-10-00-14_L9_sar1797_ms.tif
2025-10-20 14:46:06,701 - 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/sar1797/L9/ms/2025-10-15-10-00-20_L9_sar1797_ms.tif
2025-10-20 14:46:15,047 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251006 as 2025-10-06-10-06-02_L9_sar1797_ms.tif
2025-10-20 14:46:15,090 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 14:46:15,090 - 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 14:46:15,090 - 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 14:46:15,091 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 14:46:15,092 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 14:46:15,093 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 14:46:15,093 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 14:46:15,095 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 14:46:15,099 - satellite_download_logger - INFO - L8 2025-09-21-09-59-47 cloud cover : 0.00%
2025-10-20 14:46:15,129 - satellite_download_logger - INFO - L8 2025-09-21-09-59-47: sand: 1.11% ,whitewater: 0.00% ,water: 58.90%
2025-10-20 14:46:15,129 - 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 14:46:15,131 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:46:15,131 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 122
2025-10-20 14:46:15,131 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 122
2025-10-20 14:46:15,131 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 122
2025-10-20 14:46:15,131 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 122
2025-10-20 14:46:15,345 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11 cloud cover : 0.00%
2025-10-20 14:46:15,371 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: sand: 1.00% ,whitewater: 0.00% ,water: 58.90%
2025-10-20 14:46:15,371 - 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 14:46:15,372 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:46:15,372 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 118
2025-10-20 14:46:15,373 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 118
2025-10-20 14:46:15,373 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 118
2025-10-20 14:46:15,373 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 118
2025-10-20 14:46:15,583 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58 cloud cover : 0.00%
2025-10-20 14:46:15,609 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58: sand: 0.59% ,whitewater: 0.00% ,water: 59.01%
2025-10-20 14:46:15,609 - 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 14:46:15,611 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:46:15,611 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 98
2025-10-20 14:46:15,611 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 98
2025-10-20 14:46:15,611 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 98
2025-10-20 14:46:15,611 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 98
2025-10-20 14:46:15,818 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 14:46:15,823 - satellite_download_logger - INFO - L9 2025-09-29-09-59-50 cloud cover : 0.00%
2025-10-20 14:46:15,846 - satellite_download_logger - INFO - L9 2025-09-29-09-59-50: sand: 0.55% ,whitewater: 0.00% ,water: 58.71%
2025-10-20 14:46:15,847 - 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 14:46:15,848 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:46:15,848 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 112
2025-10-20 14:46:15,848 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 112
2025-10-20 14:46:15,848 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 112
2025-10-20 14:46:15,848 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 112
2025-10-20 14:46:16,058 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14 cloud cover : 0.00%
2025-10-20 14:46:16,084 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14: sand: 0.55% ,whitewater: 0.00% ,water: 58.71%
2025-10-20 14:46:16,084 - 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 14:46:16,086 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:46:16,086 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 114
2025-10-20 14:46:16,086 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 114
2025-10-20 14:46:16,086 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 114
2025-10-20 14:46:16,086 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 114
2025-10-20 14:46:16,295 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02 cloud cover : 0.00%
2025-10-20 14:46:16,323 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02: sand: 0.78% ,whitewater: 0.00% ,water: 59.05%
2025-10-20 14:46:16,324 - 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 14:46:16,327 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:46:16,327 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 112
2025-10-20 14:46:16,327 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 112
2025-10-20 14:46:16,327 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 112
2025-10-20 14:46:16,327 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 112