Question

Instruction: Show each Necessary Steps 1.A vertical aerial photograph was taken from a flying height of 3200 m above datum with a camera having a focal length of 209.45 mm. Highest, lowest, and average terrains appearing in the photograph are 1650 m, 1050 m, and 1370 m, respectively. Calculate the maximum, minimum, and average photographic

Answer 1

To calculate the maximum, minimum, and average photographic heights, you can use the formula h' = f x (h - H), where h is the highest, lowest, or average terrain height and H is the flying height of the camera. Substituting the given values and solving the equations, we find that the maximum photographic height is -25.51225 mm, the minimum photographic height is -54.82875 mm, and the average photographic height is -36.55625 mm.

Step-by-step explanation:

The maximum, minimum, and average photographic heights can be calculated using the formula:

h' = f x (h - H)

1. For the maximum terrain, substituting the given values:
   h' = 209.45 mm x (1650 m - 3200 m) = -25.51225 mm
2. For the minimum terrain:
   h' = 209.45 mm x (1050 m - 3200 m) = -54.82875 mm
3. For the average terrain:
   h' = 209.45 mm x (1370 m - 3200 m) = -36.55625 mm