Module:Location map/data/Vietnam Hanoi/doc


Location map of Hanoi
name Hanoi
border
coordinates
21.425
105.155 ←↕→ 106.128
20.525
map center 20°58′30″N 105°38′29″E / 20.975°N 105.6415°E / 20.975; 105.6415
image Hanoi location map.svg


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

Map definition

  • name = Hanoi
    Name used in the default map caption
  • bottom = 20.525
    Latitude at bottom edge of map, in decimal degrees
  • left = 105.155
    Longitude at left edge of map, in decimal degrees
  • right = 106.128
    Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 0.973 degrees.

  • At an image width of 200 pixels, that is 0.0049 degrees per pixel.
  • At an image width of 1000 pixels, that is 0.001 degrees per pixel.

Latitude: from North to South this map definition covers 0.9 degrees.

  • At an image height of 200 pixels, that is 0.0045 degrees per pixel.
  • At an image height of 1000 pixels, that is 0.0009 degrees per pixel.


See also

Location map templates

Creating new map definitions