Traditional Culture Encyclopedia - Photography and portraiture - 1:200 What is the ground resolution of topographic aerial photogrammetry?
1:200 What is the ground resolution of topographic aerial photogrammetry?
1.5 cm or so.
The denominator of aerial photography scale is generally about 3 times that of surveying and mapping scale.
That is 1: 600 or so.
General aerial photography requires a resolution of 24 microns.
1: 600 = 24 microns: ground resolution
Ground resolution =600*24 microns = 14400 microns = 1.44 cm.
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