Module:Location map/data/USA New Jersey Salem County/doc

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

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

Map definition

• name = Salem County, New Jersey

  Name used in the default map caption

• image = Location map of Salem County, New Jersey.svg

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

• top = 39.83261

  Latitude at top edge of map, in decimal degrees

• bottom = 39.30945

  Latitude at bottom edge of map, in decimal degrees

• left = -75.76415

  Longitude at left edge of map, in decimal degrees

• right = -74.97639

  Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 0.7878 degrees.

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

Latitude: from North to South this map definition covers 0.5232 degrees.

• At an image height of 200 pixels, that is 0.0026 degrees per pixel.
• At an image height of 1000 pixels, that is 0.0005 degrees per pixel.

See also

• Module:Location map/data/USA
• Module:Location map/data/USA New Jersey

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