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Module:Location map/data/China Henan Luoyang/doc

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Location map of Luoyang
name Luoyang
border
coordinates
35.07
111.12 ←↕→ 112.98
33.57
map center 34°19′N 112°03′E / 34.32°N 112.05°E / 34.32; 112.05
image Administrative Division Luoyang.png


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

Map definition

  • name = Luoyang
    Name used in the default map caption
  • bottom = 33.57
    Latitude at bottom edge of map, in decimal degrees
  • left = 111.12
    Longitude at left edge of map, in decimal degrees
  • right = 112.98
    Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 1.86 degrees.

  • At an image width of 200 pixels, that is 0.0093 degrees per pixel.
  • At an image width of 1000 pixels, that is 0.0019 degrees per pixel.

Latitude: from North to South this map definition covers 1.5 degrees.

  • At an image height of 200 pixels, that is 0.0075 degrees per pixel.
  • At an image height of 1000 pixels, that is 0.0015 degrees per pixel.


See also

Location map templates

Creating new map definitions