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GM_DatumInfo_t Fields

The GM_DatumInfo_t type exposes the following members.

Public fieldmDatumName
Name of datum
Public fieldmDeltaX
Delta X in meters
Public fieldmDeltaY
Delta Y in meters
Public fieldmDeltaZ
Delta Z in meters
Public fieldmEllipsoidName
Name of ellipsoid this datum is based on
Public fieldmMethod
Transformation method
Public fieldmPrimeMeridian
Prime meridian for datum (0.0 for Greenwich)
Public fieldmPrimeMeridianName
Optional name of prime meridian
Public fieldmRotX
Rotation in X in arc seconds (GM_Datum_BursaWolfe only)
Public fieldmRotY
Rotation in Y in arc seconds (GM_Datum_BursaWolfe only)
Public fieldmRotZ
Rotation in Z in arc seconds (GM_Datum_BursaWolfe only)
Public fieldmScale
Scale factor (GM_Datum_BursaWolfe only)
Public fieldmSemiMajor
Ellipsoid semi-major axis (output only)
Public fieldmSemiMinor
Ellipsoid semi-major axis (output only)
See Also