term,name,definition,category,provenance,provenance_uri,note,offset2,offset3,offset1
heightDirectional,"Height, directional",Height above the earth or water surface along a non-vertical line. The first coordinate is the angle of the ray from north expressed in degrees. The second coordinate is the angle of the ray from horizontal expressed in positive degrees. The distance along the ray is expressed as a positive number that increases with distance along the ray. ,3D,,,,Degrees from horizontal,Distance along ray,Degrees from north