Module:Location map/data/Portugal Norte/doc

Module:Location map/data/Portugal Norte is a location map definition used to overlay markers and labels on an equirectangular projection map of Norte Region, Portugal. 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 "Portugal Norte":

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

Map definition

• name = Norte Region, Portugal

  Name used in the default map caption

• image = Portugal zona norte.png

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

• top = 42.3

  Latitude at top edge of map, in decimal degrees

• bottom = 40.34

  Latitude at bottom edge of map, in decimal degrees

• left = -9.8

  Longitude at left edge of map, in decimal degrees

• right = -6

  Longitude at right edge of map, in decimal degrees

Precision

Longitude: from West to East this map definition covers 3.8 degrees.

• At an image width of 200 pixels, that is 0.019 degrees per pixel.
• At an image width of 1000 pixels, that is 0.0038 degrees per pixel.

Latitude: from North to South this map definition covers 1.96 degrees.

• At an image height of 200 pixels, that is 0.0098 degrees per pixel.
• At an image height of 1000 pixels, that is 0.002 degrees per pixel.

See also

• Module:Location map/data/Portugal
• Module:Location map/data/Portugal Azores
• Module:Location map/data/Portugal Madeira

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