Module:Location map/data/United Kingdom Alderney/doc


Location map of Alderney
name Alderney
border
coordinates
49.7563
-2.2704 ←↕→ -2.1473
49.6784
map center 49°43′02″N 2°12′32″W / 49.71735°N 2.20885°W / 49.71735; -2.20885
image Location map Alderney.png


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

Map definition

  • name = Alderney
    Name used in the default map caption
  • bottom = 49.6784
    Latitude at bottom edge of map, in decimal degrees
  • left = -2.2704
    Longitude at left edge of map, in decimal degrees
  • right = -2.1473
    Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 0.1231 degrees.

  • At an image width of 200 pixels, that is 0.0006 degrees per pixel.
  • At an image width of 1000 pixels, that is 0.0001 degrees per pixel.

Latitude: from North to South this map definition covers 0.0779 degrees.

  • At an image height of 200 pixels, that is 0.0004 degrees per pixel.
  • At an image height of 1000 pixels, that is 0.0001 degrees per pixel.


See also

Location map templates

Creating new map definitions