Module:Location map/data/United Kingdom Greater Belfast/doc

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

• Template:Tlx
• Template:Tlx
• Template:Tlx
• Template:Tlx

Map definition

• name = Greater Belfast

  Name used in the default map caption

• image = GreaterBelfastTemplate.gif

  The default map image, without "Image:" or "File:"

• top = 54.7052

  Latitude at top edge of map, in decimal degrees

• bottom = 54.4786

  Latitude at bottom edge of map, in decimal degrees

• left = -6.1899

  Longitude at left edge of map, in decimal degrees

• right = -5.6808

  Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 0.5091 degrees.

• At an image width of 200 pixels, that is 0.0025 degrees per pixel.
• At an image width of 1000 pixels, that is 0.0005 degrees per pixel.

Latitude: from North to South this map definition covers 0.2266 degrees.

• At an image height of 200 pixels, that is 0.0011 degrees per pixel.
• At an image height of 1000 pixels, that is 0.0002 degrees per pixel.

See also

• Module:Location map/data/United Kingdom
• Module:Location map/data/UK Northern Ireland

Location map templates

• Template:Location map, to display one mark and label using latitude and longitude
• Template:Location map many, to display up to nine marks and labels
• Template:Location map+, to display an unlimited number of marks and labels

Creating new map definitions

• Template:Location map/Creating a new map definition