Thomas Merton | Ray Davies | Robertson Davies | Paul Merton | Peter Maxwell Davies | Merton College, Oxford | Merton | Andrew Davies | Marion Davies | David Davies | Norman Davies | Andrew Davies (writer) | London Borough of Merton | Barry Davies | Alan Davies | Siobhan Davies | John Rhys-Davies | Windsor Davies | W. H. Davies | Russell Davies | Peter Llewelyn Davies | Paul Davies | Mia Davies | Merton College | Joseph E. Davies | Hunter Davies | Dai Davies | Russell T Davies | Robert C. Merton | Philip Davies |
After the spacecraft Mariner 9 provided extensive imagery of Mars in 1972, a small crater (later called Airy-0), located in the Sinus Meridiani ('Middle Bay' or 'Meridian Bay') along the line of Beer and Mädler, was chosen by Merton Davies of the RAND Corporation to provide a more precise definition of 0.0° longitude when he established a planetographic control point network.