Wikipedia Portalsclose
-

Results 1 - 10 of 195 for  Wikipedia / Geographic coordinate system / Wikipedia    (3565152 articles)

Geographic coordinate conversion print that page

All of the following are valid and acceptable ways to write geographic coordinates: 40:26:46N,79:56:55W 40:26:46.302N 79:56:55.903W 40°26′47″N 79°58′36″W 40d 26′ 47″ N 79d 58′ 36″ W 40.446195N 79.948862W 40.446195, -79.948862 40° 26.7717, -79° 56.93172 Coordinates

wikipedia.org | 2011/8/1 23:17:45

Geographic information system print that page

Snow-cholera-map

A geographic information system , geographical information science , or geospatial information studies is a system designed to capture, store, manipulate, analyze, manage, and present all types of geographically referenced data. [ 1 ] In the simplest terms, GIS is the merging of cartography

National Register of Historic Places listings in Valley County, Montana print that page

Fort_Peck_Dam_(Fort_Peck_Montana)_1986_01

This is a list of the National Register of Historic Places listings in Valley County, Montana . It is intended to be a complete list of the properties and districts on the National Register of Historic Places in Valley County , Montana , United States . The locations of National Register properties

Datum (geodesy) print that page

Chicago_City_Datum

A reference datum (mathematical model) is a known and constant surface which is used to describe the location of unknown points on the earth. Since reference datums can have different radii and different center points, a specific point on the earth can have substantially different coordinates

Georef print that page

Georef-global

followed by the northing (latitude). These two letters are the first two characters of a full Georef coordinate . Each 15-degree quadrangle is further divided into smaller quadrangles, measuring 1 degree of longitude by 1 degree of latitude. These quadrangles are lettered A to Q (omitting

Spherical coordinate system print that page

In mathematics , a spherical coordinate system is a coordinate system for three-dimensional space where the position of a point is specified by three numbers: the radial distance of that point from a fixed origin, its inclination angle measured from a fixed zenith direction, and the

wikipedia.org | 2011/8/29 4:24:51

Celestial coordinate system print that page

In astronomy , a celestial coordinate system is a coordinate system for mapping positions on the celestial sphere . There are different celestial coordinate systems each using a system of spherical coordinates projected on the celestial sphere , in analogy to the geographic coordinate

wikipedia.org | 2011/5/23 15:33:04

Universal Transverse Mercator coordinate system print that page

Utm-zones

The Universal Transverse Mercator ( UTM ) geographic coordinate system is a grid-based method of specifying locations on the surface of the Earth that is a practical application of a 2-dimensional Cartesian coordinate system . It is a horizontal position representation , i.e. it is used

Equatorial coordinate system print that page

The equatorial coordinate system is a widely-used method of mapping celestial objects. It functions by projecting the Earth 's geographic poles and equator onto the celestial sphere . The projection of the Earth's equator onto the celestial sphere is called the celestial equator . Similarly

wikipedia.org | 2011/3/8 4:08:45

National Register of Historic Places listings in Hopewell, Virginia print that page

Appomattox_manor_present_2

This list includes properties and districts listed on the National Register of Historic Places in the independent city of Hopewell, Virginia . Click the "Map of all coordinates" link to the right to view a Google map of all properties and districts with latitude and longitude coordinates