Coordinate Frame rotation (geog2D domain)
Strictly between NAD83 and ITRF96(1997.0). Supersedes NAD83 to WGS 84 (4) (code 1308).
http://www.ngs.noaa.gov/CORS/Derivation.html
1999-11-05
Geodesy.
See CRS code 4269 for recommended coordinate axis representation for the human interface.
Ellipsoidal 2D CS. Axes: latitude, longitude. Orientations: north, east. UoM: dec deg