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

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Location map of London Borough of Croydon
name London Borough of Croydon
border
coordinates
51.43
-0.17 ←↕→ 0.01
51.28
map center 51°21′18″N 0°04′48″W / 51.355°N 0.079999999999984°W / 51.355; -0.079999999999984
image Croydon London UK location map.svg


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

Map definition

  • name = London Borough of Croydon
    Name used in the default map caption
  • bottom = 51.28
    Latitude at bottom edge of map, in decimal degrees
  • left = -0.17
    Longitude at left edge of map, in decimal degrees
  • right = 0.01
    Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 0.18 degrees.

  • At an image width of 200 pixels, that is 0.0009 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 0.15 degrees.

  • At an image height of 200 pixels, that is 0.0007 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