UTM and UPS Systems
The Universal Transverse Mercator (UTM) and Universal Polar Stereographic (UPS) coordinate systems both use a metric-based cartesian grid laid out on a conformally projected surface to locate positions on the surface of the Earth. The UTM system is not a single map projection but a series of map projections, one for each of sixty 6-degree bands of longitude. The UPS system is used for the polar regions, which are not covered by the UTM system.
Read more about this topic: Geographic Coordinate System
Famous quotes containing the words ups and/or systems:
“I reckon a body that ups and tells the truth when he is in a tight place, is taking considerable many resks; though I ain’t had no experience, and can’t say for certain.”
—Mark Twain [Samuel Langhorne Clemens] (1835–1910)
“What is most original in a man’s nature is often that which is most desperate. Thus new systems are forced on the world by men who simply cannot bear the pain of living with what is. Creators care nothing for their systems except that they be unique. If Hitler had been born in Nazi Germany he wouldn’t have been content to enjoy the atmosphere.”
—Leonard Cohen (b. 1934)