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Module:Location map/data/Thailand Chiang Mai Province/doc

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Location map of Chiang Mai Province
name Chiang Mai Province
border
coordinates
20.148
97.9765 ←↕→ 99.5714
17.2099135
map center 18°40′44″N 98°46′26″E / 18.67895675°N 98.77395°E / 18.67895675; 98.77395
image Transportation Map focusing Chiang Mai Province No label 01.png
image1 Thailand Chiang Mai location map.svg


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

Map definition

  • name = Chiang Mai Province
    Name used in the default map caption
  • bottom = 17.2099135
    Latitude at bottom edge of map, in decimal degrees
  • left = 97.9765
    Longitude at left edge of map, in decimal degrees
  • right = 99.5714
    Longitude at right edge of map, in decimal degrees

Alternative map

The {{Location map}}, {{Location map many}}, and {{Location map+}} templates have parameters to specify an alternative map image. The map displayed as image1 can be used with the relief or AlternativeMap parameters. Examples may be found below or in the following:

Precision

Longitude: from West to East this map definition covers 1.5949 degrees.

  • At an image width of 200 pixels, that is 0.008 degrees per pixel.
  • At an image width of 1000 pixels, that is 0.0016 degrees per pixel.

Latitude: from North to South this map definition covers 2.9381 degrees.

  • At an image height of 200 pixels, that is 0.0147 degrees per pixel.
  • At an image height of 1000 pixels, that is 0.0029 degrees per pixel.


See also

Location map templates

Creating new map definitions