EchoStar 9630 LP - Manual (Page 5)

Page 3
AZIMUTH: Circular rotation around the vehicle.
(like a clock face: front of vehicle is 12:00, rear is 6:00) (Fig. 2)
ELEVATION: Angle in degrees measured from the ground plane (Fig. 3).
SIGNAL STRENGTH: Intensity of electronic signal received from the satellite transmission.
SECTION 2
DEFINITION OF TERMS
Fig. 2
Fig. 3