.CalculateGeocentricFieldSum {wmm}

Calculate sum of geocentric field components

Description

Calculate sum of geocentric field components

Usage

.CalculateGeocentricFieldSum(legendreTable, gaussCoef, radius, lon, latGC,
  deltaLatitude)

Arguments

legendreTable

data.table modified by .CalculateSchmidtLegendreDerivative

gaussCoef

Gauss coefficients as calculated by .CalculateGaussCoef

radius

Radius of curvature of prime vertical at given geodetic latitude

lon

GPS longitude

latGC

GPS latitude, geocentric

deltaLatitude

(Geocentric Latitude - Geodetic Latitude) in decimal degrees