MapRef.org - MapRef.org | |
Keywords : Map Projection, Geodetic Datum, Georeferencing, GIS, Cartography, Coordinates, spatial coordinates, coordinate references systems, transformations, conversions, interpolations |
Last Update : | 14/December/2011 |
Google PR : | 5 |
Internal links : | 18 |
External links : | 8 |
Archive : | Check how did the site look in the past? |