map projection
Noun
Meaning
a projection of the globe onto a flat map using a grid of lines of latitude and longitude
Source: WordNetSynonyms
Hypernyms
Hyponyms
Examples
Every distinct map projection distorts in a distinct way.
A town plan may be constructed as an exact scale drawing, but for larger areas a map projection is necessary and no projection can represent the Earth's surface at a uniform scale.
That page contains details of the map and translations of the texts The Mercator projection is a cylindrical map projection presented by the Flemish geographer and cartographer Gerardus Mercator in 1569.
The datum, along with a map projection applied to a grid of reference locations, establishes a grid system for plotting locations.
The impossibility of flattening the sphere to the plane implies that no map projection can have constant scale: on most projections the best we can achieve is accurate scale on one or two lines (not necessarily straight) on the projection.
The mathematics of projection do not permit any particular map projection to be "best" for everything.