Module:Location map/data/England Trent Valley/doc

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

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

Map definition

• name = Trent Valley

  Name used in the default map caption

• image = England Trent River location map.svg

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

• top = 53.949707063734

  Latitude at top edge of map, in decimal degrees

• bottom = 52.43115230127

  Latitude at bottom edge of map, in decimal degrees

• left = -2.7283567508692

  Longitude at left edge of map, in decimal degrees

• right = 0.12323315040561

  Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 2.8516 degrees.

• At an image width of 200 pixels, that is 0.0143 degrees per pixel.
• At an image width of 1000 pixels, that is 0.0029 degrees per pixel.

Latitude: from North to South this map definition covers 1.5186 degrees.

• At an image height of 200 pixels, that is 0.0076 degrees per pixel.
• At an image height of 1000 pixels, that is 0.0015 degrees per pixel.

Examples using location map templates

Template:Location map many

Template:Clear

See also

• Module:Location map/data/UK England
• Module:Location map/data/England Midlands

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