Module:Location map/data/Niigata Bypass/doc

Location map of Niigata Bypass

name	Niigata Bypass
border coordinates
	38.04
	138.89	←↕→	139.35
	37.79
map center	37.915°N 139.12°E / 37.915; 139.12
image	Niigata Bypass NetworkMap.svg

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

• {{Location map|Niigata Bypass |...}}
• {{Location map many|Niigata Bypass |...}}
• {{Location map+|Niigata Bypass |...}}
• {{Location map~|Niigata Bypass |...}}

Map definition

• name = Niigata Bypass

  Name used in the default map caption

• image = Niigata Bypass NetworkMap.svg

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

• top = 38.04

  Latitude at top edge of map, in decimal degrees

• bottom = 37.79

  Latitude at bottom edge of map, in decimal degrees

• left = 138.89

  Longitude at left edge of map, in decimal degrees

• right = 139.35

  Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 0.46 degrees.

• At an image width of 200 pixels, that is 0.0023 degrees per pixel.
• At an image width of 1000 pixels, that is 0.0005 degrees per pixel.

Latitude: from North to South this map definition covers 0.25 degrees.

• At an image height of 200 pixels, that is 0.0013 degrees per pixel.
• At an image height of 1000 pixels, that is 0.0003 degrees per pixel.

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

• Template:Location map/Creating a new map definition