Module:Location map/data/USA Washington, D.C. central

Module:Location map/data/USA Washington, D.C. central is a location map definition used to overlay markers and labels on an equirectangular projection map of Central Washington, D.C.. 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 Washington, D.C. central":

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

Map definition

• name = Central Washington, D.C.

  Name used in the default map caption

• image = Location map Washington, D.C. central.png

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

• top = 38.9135

  Latitude at top edge of map, in decimal degrees

• bottom = 38.8725

  Latitude at bottom edge of map, in decimal degrees

• left = -77.0583

  Longitude at left edge of map, in decimal degrees

• right = -77.0032

  Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 0.0551 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 0.041 degrees.

• At an image height of 200 pixels, that is 0.0002 degrees per pixel.
• At an image height of 1000 pixels, that is 0 degrees per pixel.

See also

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

---

return {
	name = 'Central Washington, D.C.',
	top=38.9135,
	bottom=38.8725,
	left=-77.0583,
	right=-77.0032,
	image = 'Location map Washington, D.C. central.png'
}