Module:Location map/data/USA Virginia Clarke/doc

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This is the documentation page for Module:Location map/data/USA Virginia Clarke

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File:Clarke County, Virginia.svg
Clarke County, Virginia

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

Map definition

  • name = USA Virginia Clarke
    Name used in the default map caption
  • bottom = 38.68
    Latitude at bottom edge of map, in decimal degrees
  • left = -78.45
    Longitude at left edge of map, in decimal degrees
  • right = -77.44
    Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 1.01 degrees.

  • At an image width of 200 pixels, that is 0.005 degrees per pixel.
  • At an image width of 1000 pixels, that is 0.001 degrees per pixel.

Latitude: from North to South this map definition covers 0.71 degrees.

  • At an image height of 200 pixels, that is 0.0036 degrees per pixel.
  • At an image height of 1000 pixels, that is 0.0007 degrees per pixel.


See also

Location map templates

Creating new map definitions