Module:Location map/data/USA Virginia West Virginia border/doc

File:USA Virginia West Virginia border location map.svg

OpenStreetMap image of the far northern valley of Virginia and the West Virginia panhandle. Specifically Martinsburg, West Virginia (exact top = 39.5782); Romney, West Virginia (exact left = -78.7994); Charles Town, West Virginia (exact right = -77.8175); and Winchester, Virginia (exact bottom = 38.9829).

Module:Location map/data/USA Virginia West Virginia border is a location map definition used to overlay markers and labels on an equirectangular projection map of Virginia-West Virginia border. 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 Virginia West Virginia border":

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

Map definition

• name = USA Virginia West Virginia border

  Name used in the default map caption

• image = USA Virginia West Virginia border location map.svg

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

• top = 39.5782

  Latitude at top edge of map, in decimal degrees

• bottom = 38.9829

  Latitude at bottom edge of map, in decimal degrees

• left = -78.7994

  Longitude at left edge of map, in decimal degrees

• right = -77.8175

  Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 0.9819 degrees.

• At an image width of 200 pixels, that is 0.0049 degrees per pixel.
• At an image width of 1000 pixels, that is 0.001 degrees per pixel.

Latitude: from North to South this map definition covers 0.5953 degrees.

• At an image height of 200 pixels, that is 0.003 degrees per pixel.
• At an image height of 1000 pixels, that is 0.0006 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