public void SetPointLL(double Lat, double Long)
{
this.Lat = Lat;
this.Long = Long;
CoordinateConversion.LLtoUTM(23, Lat, Long, out UTMNorthing, out UTMEasting, out UTMZone);
}
public void SetPointUTM(double northing, double easting)
{
UTMNorthing = northing;
UTMEasting = easting;
CoordinateConversion.UTMtoLL(23, UTMNorthing, UTMEasting, UTMZone, out Lat, out Long);
}