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Homework 1. Answer: height = 55.87 m Homework 2. Answer: altitude of flight above MSL = 2525 m Summery: 1. Scale : Map distance/ Ground distance Scale : f / ( H - h avg ) 2. d = r - r' = rh / ( H - h avg ) Thank you very much sir for this beautiful session. It was so easily understood and numericals are solved easily.
The scale of photograph can be defined as the ratio between an image distance on the photograph and the corresponding horizontal ground distance. The scale of photograph is given by S = f /( H -havg) where S = Scale f = Camera focal length H= Flying height above datum havg = Average elevation above datum of the point Relief Displacement = rh/( H-havg)
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2:28 Scale of Photograph
19:54. Numericals on Scale
30:05 Relief Displacement
48:31. Numericals on Relief Displacement
Homework 1.
Answer: height = 55.87 m
Homework 2.
Answer: altitude of flight above MSL = 2525 m
Summery:
1. Scale : Map distance/ Ground distance
Scale : f / ( H - h avg )
2. d = r - r' = rh / ( H - h avg )
Thank you very much sir for this beautiful session.
It was so easily understood and numericals are solved easily.
Very good
Summary on photogrammetry:
Scale = map distance / ground distance
Scale= f/(H- h avg)
Relief distance( d)
= r- r'= rh/(H-h avg)
d= rh/H'
Homework:
Q.1) flying height ( H)= 2525 m
Q.2) Height of tower (h)= 55.71 m
Thank you sir for this beautiful session
The scale of photograph can be defined as the ratio between an image
distance on the photograph and the corresponding horizontal ground distance.
The scale of photograph is given by
S = f /( H -havg)
where
S = Scale
f = Camera focal length
H= Flying height above datum
havg = Average elevation above datum of the point
Relief Displacement = rh/( H-havg)
Thank for your conceptual presentation sir
You are most welcome
Nice lecture... ✅
BEST CLASS ON RUclips FOR RELIEF DISPLACEMENT.
Thank you so much sir
awesome class
Glad you think so!
Homework Question 1.
Answer: 78.25 m
Homework Question 2.
Answer = 2525 m
Hw answers.... 2525,,,78.25