168 



SITING AND COVERAGE OF GROUND RADARS 



0.04 0.08 0.12 0.16 0.20 0.24 



V ANGLE OF REFLECTION IN RADIANS 



Figure 69. Reflecting coefficient curves. 



0.28 



0.36 



Q 



^ IN DEGREES 



0.04 



0.12 0.16 0.20 0.24 



l// ANGLE OF REFLECTION IN RADIANS 



028 



032 



0.36 



Figure 70. Phase of reflection coefficient curves. Note: Solid curve represents sea water. Dotted curve represents dry soil. 



