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Module:Location map/data/Luzon mainland/doc

From Wikipedia, the free encyclopedia
Location map of Luzon
name Luzon
border
coordinates
18.94
119.44 ←↕→ 124.49
12.23
map center 15°35′06″N 121°57′54″E / 15.585°N 121.965°E / 15.585; 121.965
image Philippines location map (Luzon mainland).svg
image1 Philippines relief location map (Luzon mainland).svg
Map of Luzon

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

Map definition

  • name = Luzon
    Name used in the default map caption
  • bottom = 12.23
    Latitude at bottom edge of map, in decimal degrees
  • left = 119.44
    Longitude at left edge of map, in decimal degrees
  • right = 124.49
    Longitude at right edge of map, in decimal degrees

Alternative map

The {{Location map}}, {{Location map many}}, and {{Location map+}} templates have parameters to specify an alternative map image. The map displayed as image1 can be used with the relief or AlternativeMap parameters. Examples may be found below or in the following:

Precision

Longitude: from West to East this map definition covers 5.05 degrees.

  • At an image width of 200 pixels, that is 0.0253 degrees per pixel.
  • At an image width of 1000 pixels, that is 0.0051 degrees per pixel.

Latitude: from North to South this map definition covers 6.71 degrees.

  • At an image height of 200 pixels, that is 0.0336 degrees per pixel.
  • At an image height of 1000 pixels, that is 0.0067 degrees per pixel.

Examples using location map templates

Location map, using default map (image)

Batangas City is located in Luzon
Batangas City
Batangas City
Batangas City (Luzon)
{{Location map | Luzon mainland
| width   = 200
| lat_deg = 18.2
| lon_deg = 120.6
| label   = Laoag
}}

Location map many, using relief map (image1)

Location map/data/Luzon mainland/doc is located in Luzon
Batangas City
Batangas City
Laoag
Laoag
Select cities in Luzon
{{Location map many | Luzon mainland
| relief   = yes
| width    = 200
| caption  = Select cities in Luzon
| lat1_deg = 13.75
| lon1_deg = 121.05
| label1   = Batangas City
| lat2_deg = 18.2
| lon2_deg = 120.6
| label2   = Laoag
}}

Location map+, using AlternativeMap

Location map/data/Luzon mainland/doc is located in Luzon
Batangas City
Batangas City
Laoag
Laoag
Select cities in Luzon
{{Location map+ | Luzon mainland
| AlternativeMap = Philippines relief location map (Luzon mainland).svg
| width   = 200
| caption = Select cities in Luzon
| places  =
  {{Location map~ | Luzon mainland
  | lat_deg = 13.75
  | lon_deg = 121.05
  | label   = Batangas City
  }}
  {{Location map~ | Luzon mainland
  | lat_deg = 18.2
  | lon_deg = 120.6
  | label   = Laoag
  }}
}}

See also

Location map templates

Creating new map definitions