Civil Engineering - Advanced Surveying - Discussion
Discussion Forum : Advanced Surveying - Section 2 (Q.No. 9)
9.
The displacement of the pictured position of a point of h elevation on a vertical photograph taken with a camera of 30 cm focal length, from an altitude of 3000 m, is
Discussion:
4 comments Page 1 of 1.
Inayat Ullah Kakar said:
10 months ago
Here the Formula is;
i = v.t.(f/H)
i = amount of image displacement.
v = ground speed of aircraft.
t = shutter speed of the camera.
f = focal length.
H = height.
i = v.t.(f/H)
i = amount of image displacement.
v = ground speed of aircraft.
t = shutter speed of the camera.
f = focal length.
H = height.
Sri said:
5 years ago
Explain please.
Hussein said:
6 years ago
What is the applied formula for this question?
Sammy said:
9 years ago
Explain please.
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