vertical angle

O .....p....... 0 0 0............0 0 ............0 0 0

+ve...L ......2 25 40. .....25 20 .........2 25 30..... 7DEGREE 37MINUTE 40SECONDS

-ve....M.......5 12 20......12 00 ........5 12 10

FACE RIGHT

....................0 0 0....... 0 0 ............o 0 0.

...................2 26 00...... 25 40 ........2 25 50 ...............7DEG 38 MINJ 50SEC

...................5 12 40 ........12 20 .......5 12 30

AVG VERTICAL ANGLE 7DEG 37MIN 50 SEC