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Module:Location map/data/Peru Callao/doc

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Location map of Callao
name Callao
border
coordinates
-11.816
-77.2223 ←↕→ -77.0664
-12.09
map center 11°57′11″S 77°08′40″W / 11.953°S 77.14435°W / -11.953; -77.14435
image Callao location map.svg


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

Map definition

  • name = Callao
    Name used in the default map caption
  • bottom = -12.09
    Latitude at bottom edge of map, in decimal degrees
  • left = -77.2223
    Longitude at left edge of map, in decimal degrees
  • right = -77.0664
    Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 0.1559 degrees.

  • At an image width of 200 pixels, that is 0.0008 degrees per pixel.
  • At an image width of 1000 pixels, that is 0.0002 degrees per pixel.

Latitude: from North to South this map definition covers 0.274 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