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Module:Location map/data/CAN SK Grassy Creek/doc

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Location map of Grassy Creek No. 78
name Grassy Creek No. 78
border
coordinates
49.711923633188
-108.46551968808 ←↕→ -108.00314638663
49.422635321251
map center 49°34′02″N 108°14′04″W / 49.567279477219°N 108.23433303736°W / 49.567279477219; -108.23433303736
image CAN SK Grassy Creek map 2021.png


Module:Location map/data/CAN SK Grassy Creek is a location map definition used to overlay markers and labels on an equirectangular projection map of Grassy Creek No. 78. 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 Grassy Creek":

Map definition

  • name = Grassy Creek No. 78
    Name used in the default map caption
  • bottom = 49.422635321251
    Latitude at bottom edge of map, in decimal degrees
  • left = -108.46551968808
    Longitude at left edge of map, in decimal degrees
  • right = -108.00314638663
    Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 0.4624 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 0.2893 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