Module:Location map/data/USA Illinois Peoria County/doc

Module:Location map/data/USA Illinois Peoria County is a location map definition used to overlay markers and labels on an equirectangular projection map of Peoria County, Illinois. 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 Illinois Peoria County":

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

Map definition

• name = Peoria County, Illinois

  Name used in the default map caption

• image = Location map of Peoria County, Illinois.svg

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

• top = 41.01987

  Latitude at top edge of map, in decimal degrees

• bottom = 40.46785

  Latitude at bottom edge of map, in decimal degrees

• left = -90.08068

  Longitude at left edge of map, in decimal degrees

• right = -89.3549

  Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 0.7258 degrees.

• At an image width of 200 pixels, that is 0.0036 degrees per pixel.
• At an image width of 1000 pixels, that is 0.0007 degrees per pixel.

Latitude: from North to South this map definition covers 0.552 degrees.

• At an image height of 200 pixels, that is 0.0028 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