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Module:Location map/data/CAN NT Sahtu

< Module:Location map
Location map of Sahtu, Northwest Territories
name Sahtu, Northwest Territories
x 50 + 840 * 0.5 * ln( ( 1 + cos($1*(pi/180))*sin(($2+124)*(pi/180)) ) / ( 1 - cos($1*(pi/180))*sin(($2+124)*(pi/180)) ) )
y 1085 - 910*(atan(tan($1*(pi/180))/cos(($2+124)*(pi/180)))+0)
image NWT Sahtu Region Map.svg
400x400px


Module:Location map/data/CAN NT Sahtu is a location map definition used to overlay markers and labels on an equirectangular projection map of Sahtu, Northwest Territories. 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 NT Sahtu":

Map definition

  • name = Sahtu, Northwest Territories
    Name used in the default map caption
  • x = 50 + 840 * 0.5 * ln( ( 1 + cos($1*(pi/180))*sin(($2+124)*(pi/180)) ) / ( 1 - cos($1*(pi/180))*sin(($2+124)*(pi/180)) ) )
    An expression to calculate a location on the map via its longitude; evaluates as 0 along the left edge and 100 along the right edge
  • y = 1085 - 910*(atan(tan($1*(pi/180))/cos(($2+124)*(pi/180)))+0)
    An expression to calculate a location on the map via its latitude; evaluates as 0 along the top edge and 100 along the bottom edge



See also

Location map templates

Creating new map definitions

return {
	name = 'Sahtu, Northwest Territories',
	x = '50 + 840 * 0.5 * ln( ( 1 + cos($1*(pi/180))*sin(($2+124)*(pi/180)) ) / ( 1 - cos($1*(pi/180))*sin(($2+124)*(pi/180)) ) )',
	y = '1085 - 910*(atan(tan($1*(pi/180))/cos(($2+124)*(pi/180)))+0)',
	image = 'NWT Sahtu Region Map.svg'
}
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