C-COM Satellite Systems Inc.
Page 151 of 164
12.2.
Appendix 2: Compass Direction and System Ref. AZ Table
Direction
System Ref.
AZ
Search Window Starting Angle
North (N) = 0
0
0
North West (NW) = 45
-45
-45
East (E) = 90
-90
-90
South East (SE) = 135
-135
-135
South (S) = 180
-180
-180
South West (SW) = 225
135
135
West (W) = 270
90
90
North West (NW) = 315
45
45
Note: Antenna reference point is 0˚ which means the reflector is pointing south with
reference to the back facing North. The search window reference starting point will be
the System Ref. AZ value, use above table and diagram to figure out which way the
Antenna must be pointed (System Ref. AZ starting point) in order to set the AZ Window
Size if an area is required to be excluded or blocked off from the search.
N
±180
South
0
AZ Reference Point
E
-90
W
90
-45
-135
45
135
