Module:Location map/data/United Kingdom London City of London/doc

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


Location map of City of London
name City of London
border
coordinates
51.525
-0.12 ←↕→ -0.07
51.5
map center 51°30′45″N 0°05′42″W / 51.5125°N 0.095000000000027°W / 51.5125; -0.095000000000027
image City of London UK location map.svg
City of London UK location map.svg


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

Map definition

  • name = City of London
    Name used in the default map caption
  • bottom = 51.5
    Latitude at bottom edge of map, in decimal degrees
  • left = -0.12
    Longitude at left edge of map, in decimal degrees
  • right = -0.07
    Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 0.05 degrees.

  • At an image width of 200 pixels, that is 0.0003 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 0.025 degrees.

  • At an image height of 200 pixels, that is 0.0001 degrees per pixel.
  • At an image height of 1000 pixels, that is 0 degrees per pixel.


See also

Location map templates

Creating new map definitions