Module:Location map/data/USA District of Columbia/doc

This is the documentation page for Module:Location map/data/USA District of Columbia

Location map of the District of Columbia
name the District of Columbia
border
coordinates
39
-77.13 ←↕→ -76.9
38.79
map center 38°53′42″N 77°00′54″W / 38.895°N 77.015°W / 38.895; -77.015
image USA District of Columbia location map.svg


Module:Location map/data/USA District of Columbia is a location map definition used to overlay markers and labels on an equirectangular projection map of the District of Columbia. 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 District of Columbia":

Map definition

  • name = the District of Columbia
    Name used in the default map caption
  • bottom = 38.79
    Latitude at bottom edge of map, in decimal degrees
  • left = -77.13
    Longitude at left edge of map, in decimal degrees
  • right = -76.9
    Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 0.23 degrees.

  • At an image width of 200 pixels, that is 0.0012 degrees per pixel.
  • At an image width of 1000 pixels, that is 0.0002 degrees per pixel.

Latitude: from North to South this map definition covers 0.21 degrees.

  • At an image height of 200 pixels, that is 0.0011 degrees per pixel.
  • At an image height of 1000 pixels, that is 0.0002 degrees per pixel.


See also

Location map templates

Creating new map definitions