Module:Location map/data/Spratly Islands relief

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

• Template:Tlx
• Template:Tlx
• Template:Tlx
• Template:Tlx

Map definition

• name = Spratly Islands

  Name used in the default map caption

• image = Spratly Islands relief location map.svg

  The default map image, without "Image:" or "File:"

• top = 13.5

  Latitude at top edge of map, in decimal degrees

• bottom = 3

  Latitude at bottom edge of map, in decimal degrees

• left = 108

  Longitude at left edge of map, in decimal degrees

• right = 120

  Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 12 degrees.

• At an image width of 200 pixels, that is 0.06 degrees per pixel.
• At an image width of 1000 pixels, that is 0.012 degrees per pixel.

Latitude: from North to South this map definition covers 10.5 degrees.

• At an image height of 200 pixels, that is 0.0525 degrees per pixel.
• At an image height of 1000 pixels, that is 0.0105 degrees per pixel.

See also

• Module:Location map/data/Spratly Islands

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

• Template:Location map/Creating a new map definition

Usage

{{#invoke:Location map/data|function_name}}

---

return {
 name  = 'Spratly Islands',
 top    = 13.5,
 bottom = 3.0,
 left   = 108.0,
 right  = 120.0,
 image= 'Spratly Islands relief location map.svg'
}