Module:Location map/data/China Hainan

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Module:Location map/data/China Hainan is a location map definition used to overlay markers and labels on an equirectangular projection map of Hainan. 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 "China Hainan":

Map definition

  • name = Hainan
    Name used in the default map caption
  • bottom = 17.9
    Latitude at bottom edge of map, in decimal degrees
  • left = 108.2
    Longitude at left edge of map, in decimal degrees
  • right = 111.5
    Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 3.3 degrees.

  • At an image width of 200 pixels, that is 0.0165 degrees per pixel.
  • At an image width of 1000 pixels, that is 0.0033 degrees per pixel.

Latitude: from North to South this map definition covers 2.6 degrees.

  • At an image height of 200 pixels, that is 0.013 degrees per pixel.
  • At an image height of 1000 pixels, that is 0.0026 degrees per pixel.


See also

Location map templates

Creating new map definitions


return {
	name = 'Hainan',
	top = 20.5,
	bottom = 17.9,
	left = 108.2,
	right = 111.5,
	image = 'China Hainan location map.svg'
}