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Module:Location map/data/CAN SK Gull Lake/doc

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Location map of Gull Lake No. 139
name Gull Lake No. 139
border
coordinates
50.321505
-108.910106 ←↕→ -108.44407
50.036158
map center 50°10′44″N 108°40′38″W / 50.1788315°N 108.677088°W / 50.1788315; -108.677088
image Gull Lake No. 139 Coloured Map.svg


Module:Location map/data/CAN SK Gull Lake is a location map definition used to overlay markers and labels on an equirectangular projection map of Gull Lake No. 139. 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 "CAN SK Gull Lake":

Map definition

  • name = Gull Lake No. 139
    Name used in the default map caption
  • bottom = 50.036158
    Latitude at bottom edge of map, in decimal degrees
  • left = -108.910106
    Longitude at left edge of map, in decimal degrees
  • right = -108.44407
    Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 0.466 degrees.

  • At an image width of 200 pixels, that is 0.0023 degrees per pixel.
  • At an image width of 1000 pixels, that is 0.0005 degrees per pixel.

Latitude: from North to South this map definition covers 0.2853 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