2025-10-20 14:57:00,163 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250921 as 2025-09-21-09-59-47_L8_sar2468_ms.tif
2025-10-20 14:57:05,441 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250921 as 2025-09-21-10-00-11_L8_sar2468_ms.tif
2025-10-20 14:57:09,810 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250928 as 2025-09-28-10-05-58_L8_sar2468_ms.tif
2025-10-20 14:57:15,037 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250929 as 2025-09-29-09-59-50_L9_sar2468_ms.tif
2025-10-20 14:57:20,333 - 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/sar2468/L9/ms/2025-10-15-09-59-56_L9_sar2468_ms.tif
2025-10-20 14:57:24,481 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250929 as 2025-09-29-10-00-14_L9_sar2468_ms.tif
2025-10-20 14:57:31,945 - 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/sar2468/L9/ms/2025-10-15-10-00-20_L9_sar2468_ms.tif
2025-10-20 14:57:36,242 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20251006 as 2025-10-06-10-06-02_L9_sar2468_ms.tif
2025-10-20 14:57:36,287 - satellite_download_logger - INFO - Please read the following information carefully:

2025-10-20 14:57:36,287 - 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 14:57:36,287 - 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 14:57:36,287 - satellite_download_logger - INFO - ---------------------------------------------------------------------------------------------------------------------
2025-10-20 14:57:36,289 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


2025-10-20 14:57:36,291 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


2025-10-20 14:57:36,291 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


2025-10-20 14:57:36,292 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


2025-10-20 14:57:36,298 - satellite_download_logger - INFO - L8 2025-09-21-09-59-47 cloud cover : 0.00%
2025-10-20 14:57:36,378 - satellite_download_logger - INFO - L8 2025-09-21-09-59-47: sand: 0.47% ,whitewater: 0.00% ,water: 49.85%
2025-10-20 14:57:36,379 - 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 14:57:36,380 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:57:36,380 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 119
2025-10-20 14:57:36,380 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 119
2025-10-20 14:57:36,380 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 119
2025-10-20 14:57:36,380 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 119
2025-10-20 14:57:36,662 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11 cloud cover : 0.00%
2025-10-20 14:57:36,683 - satellite_download_logger - INFO - L8 2025-09-21-10-00-11: sand: 0.47% ,whitewater: 0.00% ,water: 49.85%
2025-10-20 14:57:36,683 - 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 14:57:36,685 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:57:36,685 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 121
2025-10-20 14:57:36,685 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 121
2025-10-20 14:57:36,685 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 121
2025-10-20 14:57:36,685 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 121
2025-10-20 14:57:36,947 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58 cloud cover : 0.00%
2025-10-20 14:57:36,976 - satellite_download_logger - INFO - L8 2025-09-28-10-05-58: sand: 0.00% ,whitewater: 0.00% ,water: 49.50%
2025-10-20 14:57:36,976 - 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 14:57:36,977 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:57:36,977 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 138
2025-10-20 14:57:36,977 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 138
2025-10-20 14:57:36,978 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 138
2025-10-20 14:57:36,978 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 138
2025-10-20 14:57:37,155 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


2025-10-20 14:57:37,159 - satellite_download_logger - INFO - L9 2025-09-29-09-59-50 cloud cover : 0.00%
2025-10-20 14:57:37,247 - satellite_download_logger - INFO - L9 2025-09-29-09-59-50: sand: 0.58% ,whitewater: 0.00% ,water: 50.67%
2025-10-20 14:57:37,247 - 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 14:57:37,249 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:57:37,249 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 133
2025-10-20 14:57:37,249 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 133
2025-10-20 14:57:37,249 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 133
2025-10-20 14:57:37,249 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 133
2025-10-20 14:57:37,440 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14 cloud cover : 0.00%
2025-10-20 14:57:37,461 - satellite_download_logger - INFO - L9 2025-09-29-10-00-14: sand: 0.41% ,whitewater: 0.00% ,water: 50.73%
2025-10-20 14:57:37,461 - 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 14:57:37,463 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:57:37,463 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 135
2025-10-20 14:57:37,463 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 135
2025-10-20 14:57:37,463 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 135
2025-10-20 14:57:37,463 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 135
2025-10-20 14:57:37,650 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02 cloud cover : 0.00%
2025-10-20 14:57:37,676 - satellite_download_logger - INFO - L9 2025-10-06-10-06-02: sand: 0.29% ,whitewater: 0.00% ,water: 52.59%
2025-10-20 14:57:37,677 - 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 14:57:37,678 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines
2025-10-20 14:57:37,678 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 131
2025-10-20 14:57:37,678 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 131
2025-10-20 14:57:37,678 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 131
2025-10-20 14:57:37,678 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 131