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Module:Location map/data/USA Pennsylvania, Philadelphia County/doc

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Location map of Philadelphia County
name Philadelphia County
border
coordinates
40.138
-75.285 ←↕→ -74.948
39.865
map center 40°00′05″N 75°06′59″W / 40.0015°N 75.1165°W / 40.0015; -75.1165
image PhilaDistrict.PNG


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

Map definition

  • name = Philadelphia County
    Name used in the default map caption
  • bottom = 39.865
    Latitude at bottom edge of map, in decimal degrees
  • left = -75.285
    Longitude at left edge of map, in decimal degrees
  • right = -74.948
    Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 0.337 degrees.

  • At an image width of 200 pixels, that is 0.0017 degrees per pixel.
  • At an image width of 1000 pixels, that is 0.0003 degrees per pixel.

Latitude: from North to South this map definition covers 0.273 degrees.

  • At an image height of 200 pixels, that is 0.0014 degrees per pixel.
  • At an image height of 1000 pixels, that is 0.0003 degrees per pixel.


See also

Location map templates

Creating new map definitions