Coordinate system
system for determining the position of a point
hyperbolic coordinates
elliptic coordinate system
spatial reference system
curvilinear coordinate system
trilinear coordinates
Ordnance Survey National Grid
geographic coordinate system
bipolar coordinates
harmonic coordinates
Swiss coordinate system
number line
cephalic reference system
two-center bipolar coordinates
Born coordinates
homogeneous coordinates
Fermi coordinates
selenographic coordinates
abscissa and ordinate
Universal Transverse Mercator
log-polar coordinates
barycentric coordinate system
Universal Polar Stereographic coordinate system