The results of multifrequency SAR observations with 4-band airborne radar complex "Compact"

Multifrequency airborne SAR “Compact” was designed to operate in X,L P and VHF band, mounted on board of Mi-8 helicopter without the need of any platform modification. The comparative analysis of backscattering properties for some natural surfaces was performed with the use of generated SAR images. Backscatter coefficients for surfaces for different bands were calculated. The examples of 4-band SAR observations are demonstrated. The joint use of multifrequency radar data seems to be an interesting instrument in SAR image analysis of natural surfaces and water areas.