Channel Master 243 - Page 6

90 80 70 60 50 40 30 20 10
0 1020304050607080
0
EARTH STATION LATITUDE IN DEGREES NORTH OR SOUTH OF EQUATOR
ELEVATION IN DEGREES
" L" IS THE DIFFERENCE BETWEEN THE EARTH STATION
ANTENNA SITE LONGITUDE AND THE SATELLITE LONGITUDE
ELEVATION CHART
CHART 2
5°
10°
15°
20° 25° 30° 35° 40° 45° 50° 55° 60° 65° 70° 75°
50°
125
°
120
°
115
°
110
°
105
°
100
°
95°
90°
85°
80
°
75°
70°
65
°
50°
47.5°
45°
42.5°
40°
37.5°
35°
32.5°
30°
27.5
°
25°
47.5°
45°
42.5°
40°
37.5°
35°
32.5°
30°
27.5°
25°
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80
180
190
200
210
220
230
240
250
260
270
180
170
160
150
140
130
120
110
90
270
[AZIMUTH COLUMN READING WHEN EARTH STATION IS WEST OF SATELLITE]
[AZIMUTH COLUMN READING WHEN EARTH STATION IS EAST OF SATELLITE]
EARTH STATION ANTENNA LATITUDE (IN DEGREES NORTH OR SOUTH OF EQUATOR)
EARTH STATION ANTENNA AZIMUTH (IN DEGREES) EARTH STATION ANTENNA AZIMUTH (IN DEGREES)
" L" IS THE DIFFERENCE BETWEEN THE EARTH STATION
ANTENNA SITE LONGITUDE AND THE SATELLITE LONGITUDE
AZIMUTH CHART
CHART 3
0°
5°
10°
15°
20°
25°
30°
35°
40°
45°
50°
55°
60°
65°
70°
75°
NORTHERN
HEMISPHERE
SOUTHERN
HEMISPHERE
WEST EASTWESTEAST
0
10
20
30
40
50
60
70
80
90
360
350
340
330
320
310
300
290
280
270