Scientists are attempting to make a motion sensor so precise it could minimize reliance on global positioning satellites. For the first time, researchers from Sandia National Labs, Albuquerque, NM, ...
The new Tandem Dual-Antenna Spaceborne Synthetic Aperture Radar (SAR) Interferometry (TDA-InSAR) system, addresses the limitations of current spaceborne Synthetic Aperture Radar (SAR) systems by ...