Module:Location map/data/United Kingdom Central London/doc

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This is the documentation page for Module:Location map/data/United Kingdom Central London


Location map of Central London
name Central London
border
coordinates
51.5369
-0.1994 ←↕→ -0.0686
51.4866
map center 51°30′42″N 0°08′02″W / 51.51175°N 0.13400000000001°W / 51.51175; -0.13400000000001
image Open street map central london.svg
Open street map central london.svg


Module:Location map/data/United Kingdom Central London is a location map definition used to overlay markers and labels on an equirectangular projection map of Central London. 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 "United Kingdom Central London":

Map definition

  • name = Central London
    Name used in the default map caption
  • bottom = 51.4866
    Latitude at bottom edge of map, in decimal degrees
  • left = -0.1994
    Longitude at left edge of map, in decimal degrees
  • right = -0.0686
    Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 0.1308 degrees.

  • At an image width of 200 pixels, that is 0.0007 degrees per pixel.
  • At an image width of 1000 pixels, that is 0.0001 degrees per pixel.

Latitude: from North to South this map definition covers 0.0503 degrees.

  • At an image height of 200 pixels, that is 0.0003 degrees per pixel.
  • At an image height of 1000 pixels, that is 0.0001 degrees per pixel.


See also

Location map templates

Creating new map definitions