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Module:Location map/data/USA Virginia Richmond metropolitan area/doc

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Location map of Richmond metropolitan area
name Richmond metropolitan area
border
coordinates
38.29418
-78.48999 ←↕→ -76.58112
36.78282
map center 37°32′19″N 77°32′08″W / 37.5385°N 77.535555°W / 37.5385; -77.535555
image Richmond metro area.png


Module:Location map/data/USA Virginia Richmond metropolitan area is a location map definition used to overlay markers and labels on an equirectangular projection map of Richmond metropolitan area. 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 Virginia Richmond metropolitan area":

Map definition

  • name = Richmond metropolitan area
    Name used in the default map caption
  • bottom = 36.78282
    Latitude at bottom edge of map, in decimal degrees
  • left = -78.48999
    Longitude at left edge of map, in decimal degrees
  • right = -76.58112
    Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 1.9089 degrees.

  • At an image width of 200 pixels, that is 0.0095 degrees per pixel.
  • At an image width of 1000 pixels, that is 0.0019 degrees per pixel.

Latitude: from North to South this map definition covers 1.5114 degrees.

  • At an image height of 200 pixels, that is 0.0076 degrees per pixel.
  • At an image height of 1000 pixels, that is 0.0015 degrees per pixel.


See also

Location map templates

Creating new map definitions