وحدة:Location map/data/JR Shin'etsu Main Line


خريطة موقع JR Shinetsu Main Line
الاسم JR Shinetsu Main Line
احداثيات
الحدود
37.944
138.08 ←↕→ 139.22
37.104
مركز الخريطة 37°31′26″N 138°39′00″E / 37.524°N 138.65°E / 37.524; 138.65
الصورة Linemap of Shinetsu Main Line Niigata with Stations.svg
ملف:Linemap of Shinetsu Main Line Niigata with Stations.svg


وحدة:Location map/data/JR Shin'etsu Main Line is a location map definition used to overlay markers and labels on an equirectangular projection map of JR Shinetsu Main Line. 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 "JR Shin'etsu Main Line":

Map definition

  • name = JR Shinetsu Main Line
    Name used in the default map caption
  • bottom = 37.104
    Latitude at bottom edge of map, in decimal degrees
  • left = 138.08
    Longitude at left edge of map, in decimal degrees
  • right = 139.22
    Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 1 degrees.

  • At an image width of 200 pixels, that is 0.005 degrees per pixel.
  • At an image width of 1000 pixels, that is 0.001 degrees per pixel.

Latitude: from North to South this map definition covers 0.84 degrees.

  • At an image height of 200 pixels, that is 0.0042 degrees per pixel.
  • At an image height of 1000 pixels, that is 0.0008 degrees per pixel.


See also

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

return {
	name = 'JR Shinetsu Main Line',
	top = 37.9440,
	bottom = 37.1040,
	left = 138.08,
	right = 139.22,
	image = 'Linemap of Shinetsu Main Line Niigata with Stations.svg'
}