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Module:Location map/data/Taichung/doc

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Location map of Taichung
name Taichung
border
coordinates
24.479
120.408 ←↕→ 121.497
23.965
map center 24°13′19″N 120°57′09″E / 24.222°N 120.9525°E / 24.222; 120.9525
image Thòichûng - Tâitiong - (Taichung City) location map.svg


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

Map definition

  • name = Taichung
    Name used in the default map caption
  • bottom = 23.965
    Latitude at bottom edge of map, in decimal degrees
  • left = 120.408
    Longitude at left edge of map, in decimal degrees
  • right = 121.497
    Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 1.089 degrees.

  • At an image width of 200 pixels, that is 0.0054 degrees per pixel.
  • At an image width of 1000 pixels, that is 0.0011 degrees per pixel.

Latitude: from North to South this map definition covers 0.514 degrees.

  • At an image height of 200 pixels, that is 0.0026 degrees per pixel.
  • At an image height of 1000 pixels, that is 0.0005 degrees per pixel.


See also

Location map templates

Creating new map definitions