Error due to Curvature in Levelling Formulas

Error due to Curvature is the error formed during the surveying when the geodetic shape of the earth is considered or the curvature effect of the earth is considered. It should be taken in meters. And is denoted by c.

Formulas to find Error due to Curvature in Levelling

fxError Due to Curvature EffectGo

Levelling formulas that make use of Error due to Curvature

fxDistance between Two points under Curvature and RefractionGo

fxDistance for small errors under Curvature and RefractionGo

List of variables in Levelling formulas

fx Distance between Two Points Go

fx Earth Radius in km Go

FAQ

What is the Error due to Curvature?

Error due to Curvature is the error formed during the surveying when the geodetic shape of the earth is considered or the curvature effect of the earth is considered. It should be taken in meters.

Can the Error due to Curvature be negative?

{YesorNo}, the Error due to Curvature, measured in {OutputVariableMeasurementName} {CanorCannot} be negative.

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