function

Geodesy.localEnuToGeodetic

Inverse of geodeticToLocalEnu

Public declarations

Explicit source declarations; dimensions, modifications and defaults are shown as written, without evaluation.

Role	Name	Type	Dimensions / attributes / default	Description
input	`origin`	`GeodeticOrigin`		Local frame reference point
input	`east_m`	`Real`		Local east displacement [m]
input	`north_m`	`Real`		Local north displacement [m]
input	`up_m`	`Real`		Local up displacement [m]
input	`earth_radius_m`	`Real`	`= 6378137.0`	Spherical Earth radius [m]
output	`geodetic`	`Real`	`[3]`	Latitude [deg], longitude [deg], altitude [m]

Modelica declarations and implementation

Show parameters, interfaces and source

Parameters, inputs, outputs, defaults and equations from the source file.

function localEnuToGeodetic
    "Inverse of geodeticToLocalEnu"
    input GeodeticOrigin origin "Local frame reference point";
    input Real east_m "Local east displacement [m]";
    input Real north_m "Local north displacement [m]";
    input Real up_m "Local up displacement [m]";
    input Real earth_radius_m = 6378137.0 "Spherical Earth radius [m]";
    output Real geodetic[3] "Latitude [deg], longitude [deg], altitude [m]";
  protected
    Real lat_lon_deg[2];
  algorithm
    lat_lon_deg := localNorthEastToLatLon(
      origin.latitude_deg, origin.longitude_deg, north_m, east_m,
      earth_radius_m);
    geodetic := {lat_lon_deg[1], lat_lon_deg[2], origin.altitude_m + up_m};
  end localEnuToGeodetic;