FUNDAMENTAL SURVEYING Practice Test
FUNDAMENTAL SURVEYING Surveying Equipment & GPS/GNSS
What is the purpose of a 'prism constant' when using a total station with a prism?
Select your answer
A
To adjust for the magnetic deviation of the prism pole
B
To correct for the optical offset between the prism face and its mechanical center
C
To convert slope distance to horizontal distance
D
To account for atmospheric temperature at the prism
Hint
