Module:Location map/data/USA Alaska Anchorage downtown/doc

Location map of Downtown Anchorage
name Downtown Anchorage
border
coordinates
61.22223
-149.91803 ←↕→ -149.86753
61.20904
map center 61°12′56″N 149°53′34″W / 61.215635°N 149.89278°W / 61.215635; -149.89278
image Anchorage downtown.png


Module:Location map/data/USA Alaska Anchorage downtown is a location map definition used to overlay markers and labels on an equirectangular projection map of Downtown Anchorage. 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 "USA Alaska Anchorage downtown":

Map definition

  • name = Downtown Anchorage
    Name used in the default map caption
  • bottom = 61.20904
    Latitude at bottom edge of map, in decimal degrees
  • left = -149.91803
    Longitude at left edge of map, in decimal degrees
  • right = -149.86753
    Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 0.0505 degrees.

  • At an image width of 200 pixels, that is 0.0003 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 0.0132 degrees.

  • At an image height of 200 pixels, that is 0.0001 degrees per pixel.
  • At an image height of 1000 pixels, that is 0 degrees per pixel.


See also

Location map templates

Creating new map definitions