Module:Location map/data/United Kingdom Preston central

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Revision as of 06:53, 11 April 2018 by imported>Frietjes (created from Template:Location map United Kingdom Preston central, earlier edit history will be saved in Module:Location map/data/United Kingdom Preston central/doc)
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Location map of Preston city centre
name Preston city centre
border
coordinates
53.764
-2.72 ←↕→ -2.687
53.75
map center [ ⚑ ] 53°45′25″N 2°42′13″W / 53.757°N 2.7035°W / 53.757; -2.7035
image Location map United Kingdom Preston central.svg
Location map United Kingdom Preston central.svg


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

Map definition

  • name = Preston city centre
    Name used in the default map caption
  • bottom = 53.75
    Latitude at bottom edge of map, in decimal degrees
  • left = -2.72
    Longitude at left edge of map, in decimal degrees
  • right = -2.687
    Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 0.033 degrees.

  • At an image width of 200 pixels, that is 0.0002 degrees per pixel.
  • At an image width of 1000 pixels, that is 0 degrees per pixel.

Latitude: from North to South this map definition covers 0.014 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


return {
	name = 'Preston city centre',
	top = 53.764,
	bottom = 53.750,
	left = -2.720,
	right = -2.687,
	image = 'Location map United Kingdom Preston central.svg'
}