Geocentric translations (geog2D domain)
Accuracy 0.1 to 0.2m in California, 0.05-0.11 in Oregon, elsewhere better than 0.05m.
U.S. National Geodetic Survey, http://www.ngs.noaa.gov/
2009-09-03
Geodesy.
See CRS code 4152 for recommended coordinate axis representation for the human interface.
Ellipsoidal 2D CS. Axes: latitude, longitude. Orientations: north, east. UoM: dec deg