Geolocation of moving targets in Gotcha data using multimode processing

A new methodology for geolocating slow moving targets using SAR images at multiple phase centers is shown here along with methods to minimize false targets. In an effort to isolate the true movers from the false targets, a new approach exploiting spatio-temporal connectivity in addition to signal processing algorithms involving imaging and interferometry is proposed here to geolocate the movers in a measured data set.