Module:Location map/data/Indian Ocean

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Location map of Indian Ocean
name Indian Ocean
x (52.4063)*( cos( $1*0.01745329252 )*sin( ($2-90)*0.01745329252 ) ) * ( ((1 + sin( $1*0.01745329252 )*sin( -20.0*0.01745329252 ) + cos( $1*0.01745329252 )*cos( -20.0*0.01745329252 )*cos( ($2-90)*0.01745329252 ) ) *0.5)^ -0.5) + 50
y (100 -53.1221 ) - (55.4612)*( cos( -20.0*0.01745329252 )*sin( $1*0.01745329252 ) - sin( -20.0*0.01745329252 )*cos( $1*0.01745329252 )*cos( ($2-90)*0.01745329252 ) ) * ( ((1 + sin( $1*0.01745329252 )*sin( -20.0*0.01745329252 ) + cos( $1*0.01745329252 )*cos( -20.0*0.01745329252 )*cos( ($2-90)*0.01745329252 ) ) *0.5)^ -0.5)
image Indian Ocean laea location map.svg
Indian Ocean laea location map.svg
image1 Indian Ocean laea relief location map.jpg
Indian Ocean laea relief location map.jpg


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

Map definition

  • name = Indian Ocean
    Name used in the default map caption
  • image = Indian Ocean laea location map.svg
    The default map image, without "Image:" or "File:"
  • image1 = Indian Ocean laea relief location map.jpg
    An alternative map image, usually a relief map, can be displayed via the relief or AlternativeMap parameters
  • x = (52.4063)*( cos( $1*0.01745329252 )*sin( ($2-90)*0.01745329252 ) ) * ( ((1 + sin( $1*0.01745329252 )*sin( -20.0*0.01745329252 ) + cos( $1*0.01745329252 )*cos( -20.0*0.01745329252 )*cos( ($2-90)*0.01745329252 ) ) *0.5)^ -0.5) + 50
    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 = (100 -53.1221 ) - (55.4612)*( cos( -20.0*0.01745329252 )*sin( $1*0.01745329252 ) - sin( -20.0*0.01745329252 )*cos( $1*0.01745329252 )*cos( ($2-90)*0.01745329252 ) ) * ( ((1 + sin( $1*0.01745329252 )*sin( -20.0*0.01745329252 ) + cos( $1*0.01745329252 )*cos( -20.0*0.01745329252 )*cos( ($2-90)*0.01745329252 ) ) *0.5)^ -0.5)
    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

Alternative map

The map defined as image1 (Indian Ocean laea relief location map.jpg) can be displayed by using the relief or AlternativeMap parameters in {{Location map}}, {{Location map many}} and {{Location map+}}. The use of these two parameters is shown in the examples below. Additional examples can be found at:


See also

Location map templates
Infobox templates incorporating (passing values to) the Location map template

return {
	name = 'Indian Ocean',
	x = '(52.4063)*( cos( $1*0.01745329252 )*sin( ($2-90)*0.01745329252 ) ) * ( ((1 + sin( $1*0.01745329252 )*sin( -20.0*0.01745329252 ) + cos( $1*0.01745329252 )*cos( -20.0*0.01745329252 )*cos( ($2-90)*0.01745329252 ) ) *0.5)^ -0.5) + 50',
	y = '(100 -53.1221 ) - (55.4612)*( cos( -20.0*0.01745329252 )*sin( $1*0.01745329252 ) - sin( -20.0*0.01745329252 )*cos( $1*0.01745329252 )*cos( ($2-90)*0.01745329252 ) ) * ( ((1 + sin( $1*0.01745329252 )*sin( -20.0*0.01745329252 ) + cos( $1*0.01745329252 )*cos( -20.0*0.01745329252 )*cos( ($2-90)*0.01745329252 ) ) *0.5)^ -0.5)',
	image = 'Indian Ocean laea location map.svg',
	image1 = 'Indian Ocean laea relief location map.jpg'
}