public WebCoordinateSystem GetCoordinateSystem(Boolean refresh)
 {
     if (_coordinateSystem.IsNull() || refresh)
     {
         _coordinateSystem = new WebCoordinateSystem();
     }
     return(_coordinateSystem);
 }
 private WebCoordinateSystem GetCoordinateSystem()
 {
     if (_coordinateSystem.IsNull())
     {
         _coordinateSystem    = new WebCoordinateSystem();
         _coordinateSystem.Id = CoordinateSystemId.Rt90_25_gon_v;
     }
     return(_coordinateSystem);
 }