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

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Location map of Salem County, New Jersey
name Salem County, New Jersey
border
coordinates
39.83261
-75.76415 ←↕→ -74.97639
39.30945
map center 39°34′16″N 75°22′13″W / 39.57103°N 75.37027°W / 39.57103; -75.37027
image Location map of Salem County, New Jersey.svg
Location map of Salem County, New Jersey.svg


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":

Map definition

  • name = Salem County, New Jersey
    Name used in the default map caption
  • 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

Location map templates

Creating new map definitions


return {
	name = 'Salem County, New Jersey',
	top = 39.83261,
	bottom = 39.30945,
	left = -75.76415,
	right = -74.97639,
	image = 'Location map of Salem County, New Jersey.svg'
}