Module:Location map/data/DFW/doc

Location map of DFW

name	DFW
border coordinates
	33.299
	-97.558	←↕→	-96.292
	32.511
map center
image	Dallas Fort Worth.png
File:Dallas Fort Worth.png

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

• {{Location map|DFW |...}}
• {{Location map many|DFW |...}}
• {{Location map+|DFW |...}}
• {{Location map~|DFW |...}}

Map definition

• name = DFW

  Name used in the default map caption

• image = Dallas Fort Worth.png

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

• top = 33.299

  Latitude at top edge of map, in decimal degrees

• bottom = 32.511

  Latitude at bottom edge of map, in decimal degrees

• left = -97.558

  Longitude at left edge of map, in decimal degrees

• right = -96.292

  Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 1.266 degrees.

• At an image width of 200 pixels, that is 0.0063 degrees per pixel.
• At an image width of 1000 pixels, that is 0.0013 degrees per pixel.

Latitude: from North to South this map definition covers 0.788 degrees.

• At an image height of 200 pixels, that is 0.0039 degrees per pixel.
• At an image height of 1000 pixels, that is 0.0008 degrees per pixel.

See also

• Module:Location map/data/DFW

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