Module:Location map/data/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
| ||
| 400x400px | |||
| image1 | Indian Ocean laea relief location map.jpg
| ||
| 400x400px | |||
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, which 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 {{Location map}}, {{Location map many}}, and {{Location map+}} templates have parameters to specify an alternative map image. The map displayed as image1 can be used with the relief or AlternativeMap parameters. Examples may be found below or in the following:
- Template:Location map#Relief parameter
- Template:Location map+/relief
- Template:Location map#AlternativeMap parameter
- Template:Location map+/AlternativeMap
See also
Location map templates
- Template:Location map, to display one mark and label using latitude and longitude
- Template:Location map many, to display up to nine marks and labels
- Template:Location map+, to display an unlimited number of marks and labels
Creating new map definitions
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'
}