Coordinate
From Tardis Wiki, the free Doctor Who reference
Jack Harkness believed that Project Indigo had no coordinates. (TV: The Stolen Earth)
Planets were located according to galactic coordinates. (TV: Pyramids of Mars, Full Circle)
The Doctor's TARDIS and the Space-Time Manipulator operated using space-time coordinates and chrono-spatial coordinates. (TV: Knock Knock, Regeneration)
