Method for exploring ice area or dry area by radar echo-sounder sounding, involves investigating area by radar sensor or by multiple compatible radar sensors of same working wavelengths

摘要

The method involves investigating the area by a radar sensor or by multiple compatible radar sensors of same working wavelengths that is over flown in multiple spatially separated parallel alleys. The received radar signal data are recorded in each alley. The radar signal data recorded for each of the different alleys are summated coherently. An adaptive complex weightage of the radar signal data for each of the individual alleys is made under utilization of a geometric model.