Radar Data Format and Versions
| Version | Release Date | Campaigns | Description | Details & Access |
| V1 | 8/27/20 | Grand Mesa | Processed using Extended Chirp Scaling with MoComp | Link to SAR_V1 |
| V2 | 7/26/23 | Grand Mesa | Sample imagery processed with Time Domain Back Projection to a DEM | Link to SAR_V2 |
| V3 | 9/21/23 | Grand Mesa and AK | Sample imagery processed with Time Domain Back Projection in radar geometry | Link to SAR_V3 |
| V3.1 | 6/6/24 | Grand Mesa and AK | Similar algorithm to V3 but with preliminary calibration of X-VV band only | Link to SAR_V3.1 |
| V3.2 | TBD | Grand Mesa and AK | Similar algorithm to V3 but with all bands. | Link to SAR_V3.2 |
Pre-release radar data is available here: https://glihtdata.gsfc.nasa.gov/files/radar/SWESARR/prerelease/
