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Module:Location map/data/USA Illinois Champaign County/doc

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Location map of Champaign County, Illinois
name Champaign County, Illinois
border
coordinates
40.44526
-88.59387 ←↕→ -87.79703
39.83369
map center 40°08′22″N 88°11′44″W / 40.139475°N 88.19545°W / 40.139475; -88.19545
image Location map of Champaign County, Illinois.svg


Module:Location map/data/USA Illinois Champaign County is a location map definition used to overlay markers and labels on an equirectangular projection map of Champaign County, Illinois. The markers are placed by latitude and longitude coordinates on the default map or a similar map image.

Usage

These definitions are used by the following templates when invoked with parameter "USA Illinois Champaign County":

Map definition

  • name = Champaign County, Illinois
    Name used in the default map caption
  • bottom = 39.83369
    Latitude at bottom edge of map, in decimal degrees
  • left = -88.59387
    Longitude at left edge of map, in decimal degrees
  • right = -87.79703
    Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 0.7968 degrees.

  • At an image width of 200 pixels, that is 0.004 degrees per pixel.
  • At an image width of 1000 pixels, that is 0.0008 degrees per pixel.

Latitude: from North to South this map definition covers 0.6116 degrees.

  • At an image height of 200 pixels, that is 0.0031 degrees per pixel.
  • At an image height of 1000 pixels, that is 0.0006 degrees per pixel.


See also

Location map templates

Creating new map definitions