CoordinateDouble
From Web3D.org
CoordinateDouble
CoordinateDouble : X3DCoordinateNode { SFNode [in,out] metadata NULL [X3DMetadataObject] MFVec3d [in,out] point [] (-∞,∞) }
CoordinateDouble is a variant of the Coordinate node that allows the definition of 3D coordinates in double precision floating point values.