Module:Location map/data/Michigan Grand Rapids

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

Map definition

  • name = Grand Rapids
    Name used in the default map caption
  • bottom = 42.875
    Latitude at bottom edge of map, in decimal degrees
  • left = -85.75
    Longitude at left edge of map, in decimal degrees
  • right = -85.625
    Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 0.125 degrees.

  • At an image width of 200 pixels, that is 0.0006 degrees per pixel.
  • At an image width of 1000 pixels, that is 0.0001 degrees per pixel.

Latitude: from North to South this map definition covers 0.125 degrees.

  • At an image height of 200 pixels, that is 0.0006 degrees per pixel.
  • At an image height of 1000 pixels, that is 0.0001 degrees per pixel.


See also

Location map templates

Creating new map definitions


return {
	name = 'Grand Rapids',
	top = 43.0000,
	bottom = 42.8750,
	left = -85.7500,
	right = -85.6250,
	image = 'USGS US Topo 7.5-minute map for Grand Rapids West, MI 2014 (cropped).jpg'
}