NODE CONSUMPTION TREE

normal geoNode geosystem="NEWSRF"
    1) GeoReferenceSurfaceInfo name='NEWSRF"
        dssCode - designated spatial surface (usually geoid / leveling / MSL or default ellipsoid)
        srfParametersInfo 
            2) GeoSRFParametersInfo
                rtCode (Annex E RT_Code) N_AM_1927_ALBERTA_BRITISH_COLUMBIA 187 dx-7,dy162,dz188
                srfParametersInfo GeoSRFParameters
                    3) GeoSRFSet  - CreateSRFSetMember
                        ormCode 250 WGS_1984 (ref for others)
                        srfsCode UTM 6
                        srfsMember 1 .. 60
                    4) GeoSRFInstance  - CreateStandardSRF
                        srfCode GEODETIC_WGS_1984 6, NAD83 7
                    5) GeoSRFTemplate  - switch-case create specific
                        ormCode 250=wgs84
                        srftCode (T,8,3>specific) LTSE 5, GD 4, GC 1, TM 20, 
                        srftParameters
                            (mapping plane variants)
                            1. Geo EC Parameters Equidistant Cylindrical
                            2. Geo LCC Parameters Lambert Conformal Conic
                            3. Geo M Parameters Mercator
                            4. Geo ObliqueMercator Parameters
                            5. Geo PS Parameters Polar Stereographic
                            6. Geo TM Parameters
                            (Local/rectangular/euclidean/other space variants):
                            7. Geo LCE3D Parameters Loco-Centric Euclidean 3D
                            8. Geo LSR3D Parameters Local Space Rectangular
                            (LTS -local tangent space- variants)
                            9. Geo LTSE Parameters Local Tangent Space Euclidean
                            10. Geo LocalTangent Parameters 
                            - Local Tangent Space Azimuthal Spherical 
                            - Local Tangent Space Cylindrical