Module:Location map/data/Mexico City Central/doc

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

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

Map definition

• name = Mexico City Central

  Name used in the default map caption

• image = Mexico City Centro Polanco.jpg

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

• top = 19.4572

  Latitude at top edge of map, in decimal degrees

• bottom = 19.3916

  Latitude at bottom edge of map, in decimal degrees

• left = -99.2108

  Longitude at left edge of map, in decimal degrees

• right = -99.1108

  Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 0.1 degrees.

• At an image width of 200 pixels, that is 0.0005 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 0.0656 degrees.

• At an image height of 200 pixels, that is 0.0003 degrees per pixel.
• At an image height of 1000 pixels, that is 0.0001 degrees per pixel.

See also

• Module:Location map/data/Mexico

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