public override IMathTransform Inverse()
 {
     if (_inverse == null)
     {
         _inverse = new ObliqueMercatorProjection(_Parameters.ToProjectionParameter(), this);
     }
     return(_inverse);
 }
 public ObliqueMercatorProjection(IEnumerable <ProjectionParameter> parameters, ObliqueMercatorProjection inverse)
     : base(parameters, inverse)
 {
     AuthorityCode = 9815;
     Name          = "Oblique_Mercator";
 }