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using System;
using NETGeographicLib;
namespace example_Geoid
{
class Program
{
static void Main(string[] args)
{
try {
Geoid egm96 = new Geoid("egm96-5", "", true, false);
// Convert height above egm96 to height above the ellipsoid
double lat = 42, lon = -75, height_above_geoid = 20;
double
geoid_height = egm96.Height(lat, lon),
height_above_ellipsoid = (height_above_geoid +
(double)Geoid.ConvertFlag.GEOIDTOELLIPSOID * geoid_height);
Console.WriteLine(height_above_ellipsoid);
}
catch (GeographicErr e) {
Console.WriteLine(String.Format("Caught exception: {0}", e.Message));
}
}
}
}
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