Photo Scale in Photogrammetry Stadia and Compass Surveying Formulas

Photo scale is determined by the focal length of the camera and the flying height above the ground. And is denoted by P.

Formulas to find Photo Scale in Photogrammetry Stadia and Compass Surveying

fxPhoto Scale given Focal LengthGo

fxFocal Length of Lens given Photo ScaleGo

fxFlying Height of Airplane above DatumGo

fxElevation of Point, Line or AreaGo

fx Focal Length of Lens Go

fx Flying Height of Airplane Go

fx Elevation of Point Go

What is the Photo Scale?

Photo scale is determined by the focal length of the camera and the flying height above the ground.

Can the Photo Scale be negative?

{YesorNo}, the Photo Scale, measured in {OutputVariableMeasurementName} {CanorCannot} be negative.

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