Module:Location map/data/United States New Orleans East

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Revision as of 14:36, 29 March 2018 by blackwiki>Frietjes (will work on this later)
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Location map of East New Orleans
name East New Orleans
border
coordinates
30.0048
-90.2007 ←↕→ -89.9857
29.858
map center Lua error: callParserFunction: function "#coordinates" was not found.
image New Orleans Section and West Bank 1998 Map.jpg
New Orleans Section and West Bank 1998 Map.jpg


Module:Location map/data/United States New Orleans East is a location map definition used to overlay markers and labels on an equirectangular projection map of East New Orleans. 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 "United States New Orleans East":

Map definition

  • name = East New Orleans
    Name used in the default map caption
  • bottom = 29.858
    Latitude at bottom edge of map, in decimal degrees
  • left = -90.2007
    Longitude at left edge of map, in decimal degrees
  • right = -89.9857
    Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 0.215 degrees.

  • At an image width of 200 pixels, that is 0.0011 degrees per pixel.
  • At an image width of 1000 pixels, that is 0.0002 degrees per pixel.

Latitude: from North to South this map definition covers 0.1468 degrees.

  • At an image height of 200 pixels, that is 0.0007 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 = 'East New Orleans',
	image = 'New Orleans Section and West Bank 1998 Map.jpg',
	left = -90.2007,
	right = -89.9857,
	top = 30.0048,
	bottom = 29.8580,
--	x = '-1.716984e-04 * $1 - 5.623608e-01 * $2 - 4.694565e-05',
--	y = ' 1.526534e+00 * $1 - 4.342260e-04 * $2 - 4.676288e-04'
}