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Module:Location map/data/Portugal Norte/doc

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Location map of Norte Region, Portugal
name Norte Region, Portugal
border
coordinates
42.3
-9.8 ←↕→ -6
40.34
map center 41°19′N 7°54′W / 41.32°N 7.9°W / 41.32; -7.9
image Portugal zona norte.png


Module:Location map/data/Portugal Norte is a location map definition used to overlay markers and labels on an equirectangular projection map of Norte Region, Portugal. 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 "Portugal Norte":

Map definition

  • name = Norte Region, Portugal
    Name used in the default map caption
  • bottom = 40.34
    Latitude at bottom edge of map, in decimal degrees
  • left = -9.8
    Longitude at left edge of map, in decimal degrees
  • right = -6
    Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 3.8 degrees.

  • At an image width of 200 pixels, that is 0.019 degrees per pixel.
  • At an image width of 1000 pixels, that is 0.0038 degrees per pixel.

Latitude: from North to South this map definition covers 1.96 degrees.

  • At an image height of 200 pixels, that is 0.0098 degrees per pixel.
  • At an image height of 1000 pixels, that is 0.002 degrees per pixel.


See also

Location map templates

Creating new map definitions