Horizontal Angle Measurements And Calculations
Example: The following horizontal angle measurements are carried out for an open traverse.
According to the measurements, calculate the horizontal angles on stations 2, 3, and 4.
Solution:
Vertical Angle Measurements And Calculations
Example: Calculate the zenith angle based on the observations given in the table.
Observed Point
Phase
A
I
II
Answer:
Z = I + (400 – (I + II))/2
= 85.127 g
Vertical Angle Reading
(grad)
85.130
314.876
Σ = 400.006
Zenith Angle, Z
(grad)