Perspective Of Utilization Of The Spaceborne P-Band SAR Together With L/S-Band SAR

Possibilities of utilization of two frequencies SAR operating simultaneously in P-band and S or L-band are considered. Advantages of such system are shown. They are caused by improvement of data interpretation and by decrease of ionosphere influence. Tasks of surface and subsurface sensing by the complex SAR under investigation for vegetation, ice and soil covers are given.