Template:Coord/doc

Coordinates: 52°28′N 1°55′W / 52.467°N 1.917°W / 52.467; -1.917[1]
From Festipedia, hosted by the FR Heritage Group

Quick guide[edit]

Quick how to
To add 57°18′22″N 4°27′32″W / 57.30611°N 4.45889°W / 57.30611; -4.45889 to the top of an article, use {{Coord}}, thus:
{{Coord|57|18|22|N|4|27|32|W|display=title}}

These coordinates are in degrees, minutes, and seconds of arc.

'title' means that the coordinates will be displayed next to the title.

To add 44°06′43″N 87°54′47″W / 44.112°N 87.913°W / 44.112; -87.913 to the top of an article, use either
{{Coord|44.112|N|87.913|W|display=title}}

or

{{Coord|44.112|-87.913|display=title}}

These coordinates are in decimal degrees.

  • Degrees, minutes and seconds must be separated by a pipe ("|").
  • Map datum must be WGS84 (except for off-earth bodies).
  • Avoid excessive precision (0.0001° is <11 m, 1″ is <31 m).
  • Latitude (N/S) must appear before longitude (E/W).
Optional coordinate parameters follow the longitude and are separated by an underscore ("_"):
  • dim: dim:N (viewing diameter in metres)
  • region: region:R (ISO 3166-1 alpha-2 or ISO 3166-2 code)
  • type: type:T (landmark or city(30,000), for example)

Other optional parameters are separated by a pipe ("|"):

  • display
    |display=inline (the default) to display in the body of the article only,
    |display=title to display at the top of the article only, or
    |display=inline,title to display in both places.
  • name
    name=X to label the place on maps (default is PAGENAME)

Thus: {{Coord|44.117|-87.913|dim:30_region:US-WI_type:event

|display=inline,title|name=accident site}}

Use |display=title (or |display=inline,title) once per article, for the subject of the article, where appropriate.

  • The template is placed in articles after any navigation templates, but before any Persondata or Defaultsort templates, or Categories.
  • For full details, refer to {{Coord/doc}}.

Purpose[edit]

{{Coord}} provides a standard notation for encoding locations by their latitude and longitude coordinates. It is primarily for specifying the WGS84 geographic coordinates of locations on Earth, at the same time emitting a machine-readable Geo microformat. However, it can also encode locations on natural satellites, dwarf planets, and planets other than Earth.

Features[edit]

Latitude and longitude may be specified (with appropriate precision) either in decimal notation or as degrees/minutes/seconds. By default, coordinates appear in the format used to specify them. However, the format= parameter can be used to force display in a particular format.

The template displays the formatted coordinates with a hyperlink to GeoHack. GeoHack displays information customized to the location, including links to external mapping services.

By default, coordinates appear "in line" with the adjacent text. However, the display= parameter can be used to move the coordinates up near the page title—or display them in both places at once.

The template outputs coordinates in three formats:

  • Degree/minutes/seconds ("DMS", precision is degrees, or degrees/minutes, or degrees/minutes/seconds, based on input precision).
  • Decimal degrees (varying the number of decimal places based on input precision)
  • A machine readable Geo microformat.

Logged-in users can customize how coordinates appear in their browsers.

Usage[edit]

{{coord|latitude|longitude|coordinate parameters|template parameters}}
{{coord|dd|N/S|dd|E/W|coordinate parameters|template parameters}}
{{coord|dd|mm|N/S|dd|mm|E/W|coordinate parameters|template parameters}}
{{coord|dd|mm|ss|N/S|dd|mm|ss|E/W|coordinate parameters|template parameters}}

The hemisphere identifiers (N/S) and (E/W), if used, must be adjacent to the enclosing pipe "|" characters, and cannot be preceded or succeeded by spaces.

There are two kinds of parameters, all optional:

  • Coordinate parameters are parameters that {{Coord}} passes to the map server. These have the format parameter:value and are separated from each other by the underscore character ( _ ). The supported coordinate parameters are dim:, globe:, region:, scale:, source:, and type:. See coordinate parameters for details and examples.
  • Template parameters are parameters used by the {{Coord}} template. These have format parameter=value and are separated from each other by the pipe character ( | ). The supported template parameters are display=, format=, name=, and notes=.
  • display= can be one of the following:
  • display=inline – Display the coordinate inline (default)
  • display=title – Display the coordinate at the top of the article, beside the article's title
    • shortcut: display=t
  • display=inline,title – Display the coordinate both inline and beside the article's title
    • shortcut: display=it
  • display=title,inline has the same effect as display=inline,title
Note: the title attribute indicates that the coordinates apply to the entire article, and not just one of (perhaps many) places mentioned in it — so it should only be omitted in the latter case.
  • format= can be used to force dec or dms coordinate display.
  • format=dec reformats the coordinates to decimal degrees format.
  • format=dms reformats the coordinates to degrees | minutes | seconds format.
  • name= can be used to annotate inline coordinates for display in map services. If omitted, the article's title (PAGENAME) is assumed.
Note: a name= parameter causes {{Coord}} to emit an hCard microformat using that name, even if used within an existing hCard. Do not use when the name is that of a person (e.g for a gravesite), as the generated hCard would be invalid. Also, do not use square brackets in names.
  • notes= specifies text to be displayed immediately following the coordinates. This is primarily intended for adding footnotes to coordinates displayed beside the title.

Examples[edit]

{{coord|43.651234|-79.383333}} 43°39′04″N 79°23′00″W / 43.651234°N 79.383333°W / 43.651234; -79.383333 Toronto – Fully decimal – western hemisphere implied by negation
{{coord|43.65|-79.38}} 43°39′N 79°23′W / 43.65°N 79.38°W / 43.65; -79.38 Toronto – low precision decimal
{{coord|43.6500|-79.3800}} 43°39′00″N 79°22′48″W / 43.6500°N 79.3800°W / 43.6500; -79.3800 Toronto – medium precision decimal with trailing zeroes
{{coord|43.651234|N|79.383333|W}} 43°39′04″N 79°23′00″W / 43.651234°N 79.383333°W / 43.651234; -79.383333 Toronto – high precision decimal with explicit hemisphere notation
{{coord|43|29|N|79|23|W}} 43°29′N 79°23′W / 43.483°N 79.383°W / 43.483; -79.383 Toronto – degrees & minutes
{{coord|43|29|4|N|79|23|0|W}} 43°29′4″N 79°23′0″W / 43.48444°N 79.38333°W / 43.48444; -79.38333 Toronto – degrees, minutes & seconds
{{coord|43|29|4.5|N|79|23|0.5|W}} 43°29′4.5″N 79°23′0.5″W / 43.484583°N 79.383472°W / 43.484583; -79.383472 Toronto – degrees, minutes, seconds & fractions of seconds
{{coord|55.752222|N|37.615556|E}} 55°45′08″N 37°36′56″E / 55.752222°N 37.615556°E / 55.752222; 37.615556 Moscow – N & E
{{coord|55.752222|N|37.615556|E|format=dms}} 55°45′08″N 37°36′56″E / 55.752222°N 37.615556°E / 55.752222; 37.615556 Convert to dms format
{{coord|39.098095|-94.587307|format=dms}} 39°05′53″N 94°35′14″W / 39.098095°N 94.587307°W / 39.098095; -94.587307 Decimal conversion without N/S/E/W
{{coord|55.752222|N|37.615556|E|format=dec|name=Moscow}} 55°45′08″N 37°36′56″E / 55.752222°N 37.615556°E / 55.752222; 37.615556 (Moscow) Convert to decimal and label on some maps
{{coord|33|55|S|18|25|E}} 33°55′S 18°25′E / 33.917°S 18.417°E / -33.917; 18.417 Cape Town – S & E
{{coord|35|00|N|105|00|E}} 35°00′N 105°00′E / 35.000°N 105.000°E / 35.000; 105.000 People's Republic of China
{{coord|22|54|30|S|43|14|37|W}} 22°54′30″S 43°14′37″W / 22.90833°S 43.24361°W / -22.90833; -43.24361 Rio – S & W
{{coord|22|S|43|W}} 22°S 43°W / 22°S 43°W / -22; -43 A degree confluence.
{{coord|52|28|N|1|55|W|region:GB_type:city|notes=<ref>{{cite web|url=http://www.fallingrain.com/world/UK/0/Birmingham.html|title=Birmingham}}</ref>|display=inline,title}} 52°28′N 1°55′W / 52.467°N 1.917°W / 52.467; -1.917[1] Birmingham – with display, notes, and parameter settings; note that these coordinates are also displayed at the top of this page.

References[edit]

  1. ^ "Birmingham".

Coordinate parameters[edit]

The first unnamed parameter following the longitude is an optional string of coordinate parameters, separated by underscores. These parameters help GeoHack select suitable map resources, and they will become more important when Wikimaps becomes fully functional.

type:T[edit]

The type: parameter specifies the type of location for reverse mapping.

It also sets the map scale, which can however be overridden by dim: or scale:.

Valid types are:

T Description Map scale
adm1st Administrative unit of country, 1st level (province, state) 1:1,000,000
adm2nd Administrative unit of country, 2nd level 1:300,000
adm3rd Administrative unit of country, 3rd level 1:100,000
airport airports and airbases 1:30,000
city(pop) cities, towns, villages, hamlets, suburbs, subdivisions, neighborhoods, and other human settlements (including unincorporated and/or abandoned ones) with known population
Please replace pop with a number. Commas in pop will be ignored. There should be no blanks.
1:30,000 ... 1:300,000
city cities, towns, villages, hamlets, suburbs, subdivisions, neighborhoods, and other human settlements (including unincorporated and/or abandoned ones) with unspecified population
These are treated as minor cities.
1:100,000
country (e.g. "type:country") 1:10,000,000
edu schools, colleges, and universities 1:10,000
event one-time or regular events and incidents that occurred at a specific location, including battles, earthquakes, festivals, and shipwrecks 1:50,000
forest forests and woodlands 1:50,000
glacier glaciers and icecaps 1:50,000
isle islands and isles 1:100,000
landmark buildings (including churches, factories, museums, theatres, and power plants but excluding schools and railway stations), caves, cemeteries, cultural landmarks, geologic faults, headlands, intersections, mines, ranches, roads, structures (including antennas, bridges, castles, dams, lighthouses, monuments, and stadiums), tourist attractions, valleys, and other points of interest 1:10,000
mountain peaks, mountain ranges, hills, submerged reefs, and seamounts 1:100,000
pass mountain passes 1:10,000
railwaystation stations, stops, and maintenance areas of railways and trains, including railroad, metro, rapid transit, underground, subway, elevated railway, etc. 1:10,000
river rivers, canals, creeks, brooks, and streams, including intermittent ones 1:100,000
satellite geo-stationary satellites 1:10,000,000
waterbody bays, fjords, lakes, reservoirs, ponds, lochs, loughs, meres, lagoons, estuaries, inland seas, and waterfalls 1:100,000
camera To indicate the location of where a specific image was taken. This type is used by coordinate templates on File pages. 1:10,000
Default scale: if no type is used or the type is not defined in the GeoHack extension 1:300,000
Samples
T Markup Result
waterbody {{coord|46|43|N|7|58|E|type:waterbody}} 46°43′N 7°58′E / 46.717°N 7.967°E / 46.717; 7.967
scale:N[edit]

The scale: parameter specifies the desired map scale as 1:N, overriding the scale implied by any type: parameter.

GeoHack uses scale: to select a map scale for a 72 dpi computer monitor. If no dim:, type:, or scale: parameters are provided, GeoHack uses its default scale of 1:300,000.

Samples
Subject Scale Markup Result
Big Ben 1:500 {{coord|51.500611|N|0.124611|W|scale:500}} 51°30′02″N 0°07′29″W / 51.500611°N 0.124611°W / 51.500611; -0.124611
Palace of Westminster 1:5,000 {{coord|51.5006|N|0.1246|W|scale:5000}} 51°30′02″N 0°07′29″W / 51.5006°N 0.1246°W / 51.5006; -0.1246
City of Westminster 1:50,000 {{coord|51.501|N|0.125|W|scale:50000}} 51°30′04″N 0°07′30″W / 51.501°N 0.125°W / 51.501; -0.125
Greater London 1:500,000 {{coord|51.50|N|0.12|W|scale:500000}} 51°30′N 0°07′W / 51.50°N 0.12°W / 51.50; -0.12
dim:D[edit]

The dim: parameter defines the diameter of a viewing circle centered on the coordinate. While the default unit of measurement is metres, the km suffix may be appended to indicate kilometres.

GeoHack uses dim: to select a map scale such that the viewing circle appears roughly 10 centimetres (4 in) in diameter on a 72 dpi computer monitor. If no dim:, type:, or scale: parameters are provided, GeoHack uses its default viewing circle of 30 kilometres (19 mi).

Samples
Subject View diameter Markup Result
Western Hemisphere 10,000 kilometres (6,200 mi) {{coord|0|N|90|W|dim:10000km}} 0°N 90°W / 0°N 90°W / 0; -90
Ohio 400 kilometres (250 mi) {{coord|40.5|-82.5|dim:400km}} 40°30′N 82°30′W / 40.5°N 82.5°W / 40.5; -82.5
Dresden 20,000 metres (12 mi) {{coord|51.033|13.73|dim:20000}} 51°01′59″N 13°43′48″E / 51.033°N 13.73°E / 51.033; 13.73
Statue of Liberty 100 metres (330 ft) {{coord|40.6892|-74.0445|dim:100}} 40°41′21″N 74°02′40″W / 40.6892°N 74.0445°W / 40.6892; -74.0445
region:R[edit]

The region: parameter specifies the political region for terrestrial coordinates. It is used to select appropriate map resources. If no region: parameter is provided, GeoHack attempts to determine the region from the coordinates.

The region should be supplied as either a two character ISO 3166-1 alpha-2 country code or an ISO 3166-2 region code.

Examples of ISO 3166-1 alpha-2 codes:

  • AQ Antarctica
  • AU Australia
  • BR Brazil
  • DE Germany
  • GB United Kingdom
  • HK Hong Kong
  • IN India
  • LK Sri Lanka
  • RU Russia
  • US United States

Examples of ISO 3166-2 region codes:

  • DE-TH Thuringia, Germany
  • GB-BIR Birmingham, England
  • NO-03 Oslo, Norway
  • US-NY New York state, USA

The oceans have the following Wiki assigned code elements.

  • XN Arctic Ocean
  • XA Atlantic Ocean
  • XI Indian Ocean
  • XP Pacific Ocean
  • XS Southern Ocean

In addition, two Wiki assigned code elements can be used with {{coord}}:

  • XZ for objects in or above international waters (similar to UN/LOCODE).
  • ZZ for use in examples.
Samples
Focus region Region Markup Result
Switzerland CH  {{coord|46.9524|N|7.4396|E|region:CH}}  46°57′09″N 7°26′23″E / 46.9524°N 7.4396°E / 46.9524; 7.4396
Berlin, Germany DE-BE  {{coord|52.5164|N|13.3775|E|region:DE-BE}}  52°30′59″N 13°22′39″E / 52.5164°N 13.3775°E / 52.5164; 13.3775
globe:G[edit]

The globe: parameter specifies the planet, dwarf planet, asteroid, or natural satellite upon which the coordinates reside. Apart from earth (the default), recognized values are: mercury, venus, moon, mars, phobos, deimos, ceres, vesta, ganymede, callisto, io, europa, mimas, enceladus, tethys, dione, rhea, titan, hyperion, iapetus, phoebe, miranda, ariel, umbriel, titania, oberon, triton, and pluto.

Samples
Subject G Markup Result
Kittu Crater ganymede {{coord|0.4|N|334.6|W|globe:ganymede}} 0°24′N 334°36′W / 0.4°N 334.6°W / 0.4; -334.6
Viking 2 lander mars {{coord|48.269|N|225.990|W|globe:mars}} 48°16′08″N 225°59′24″W / 48.269°N 225.990°W / 48.269; -225.990
Mozart Crater mercury {{coord|8|N|190.5|W|globe:mercury}} 8°00′N 190°30′W / 8°N 190.5°W / 8; -190.5
Apollo 11 lander moon {{coord|0|40|26.69|N|23|28|22.69|E|globe:moon}} 0°40′26.69″N 23°28′22.69″E / 0.6740806°N 23.4729694°E / 0.6740806; 23.4729694
Ksa Crater titan {{coord|14.0|N|65.4|W|globe:titan}} 14°00′N 65°24′W / 14.0°N 65.4°W / 14.0; -65.4
Venera 13 lander venus {{coord|7.5|S|303|E|globe:venus}} 7°30′S 303°00′E / 7.5°S 303°E / -7.5; 303
Stickney Crater phobos {{coord|1|N|49|W|globe:phobos}} 1°N 49°W / 1°N 49°W / 1; -49

For globes other than Earth, {{coord}} does not assume a specific reference system (in contrast with Earth's WGS84). Since the template defaults to east longitude, the |W| direction must be specified for globes that measure longitude westward. At the present time, only limited mapping is available for Mars and the Moon and none for other extraterrestrial bodies.

source:S[edit]

Specifies, where present, the data source and data source format/datum, and optionally the original data, presented in parentheses. This is initially primarily intended for use by geotagging robots, so that data is not blindly repeatedly copied from format to format, with progressive loss of precision and attributability.

Examples:

  • A lat/long geotag derived from an Ordnance Survey National Grid Reference NM 435 355 found in the English-language Wikipedia would be tagged as "source:enwiki-osgb36(NM435355)"
  • A latitude-longitude location sourced from data taken from the German-language Wikipedia would be tagged as "source:dewiki" – and so on, for other language codes;
  • A location sourced from the public domain GeoNet Names Server database would be tagged as "source:GNS". No datum or format information is needed, since by default all coordinates are in latitude/longitude format based on the WGS84 datum. Similarly, US locations sourced from the similar public domain GNIS database would be tagged as "source:GNIS".

Incorrect uses and maintenance category[edit]

The template has some input checks built in. Most errors display a bold, red message inline and categorize the article in the hidden maintenance category Pages with malformed coordinate tags. There are currently 0 pages in that category.

Class names[edit]

The class names geo, latitude and longitude are used to generate the microformat and MUST NOT be changed.

Template Data[edit]

This template uses overloading which does not work well with the VisualEditor/TemplateData. Consider using "Edit source" instead of the visual editor until this defect is corrected.

This is the TemplateData documentation for this template used by VisualEditor and other tools.

Coord

Encodes the latitude and longitude coordinates of a location, provides a link to map of the location. This template does not work well with the Visual Editor. To use this template you will need to use positional parameter following one of these schemes: {{coord | D | M | S | NS | D | M | S | EW | geo | opts}}, {{coord | D | M | NS | D | M | EW | geo | opts}}, {{coord | D| NS | D| EW | geo | opts}} {{coord | sD | sD | geo | opts}} where D is degrees, M is minutes, S seconds, sD signed decimal degrees, NS is N or S, EW is E or W, opts are named parameter and geo are the coordinate parameters described on the main doc page.

Template parameters

ParameterDescriptionTypeStatus
11

Either degrees latitude or a signed decimal degrees latitude

Stringrequired
22

Either: minutes latitude, signed decimal degrees longitude or 'N' or 'S'.

Stringrequired
33

Either: second latitude, degrees longitude, 'N' or 'S' or GeoHack parameters

Stringoptional
44

Either: degrees longitude, 'N', 'S', 'E' or 'W' or GeoHack parameters

Stringoptional
55

Either: degrees longitude, minutes longitude or GeoHack parameters

Stringoptional
66

Either: minutes longitude, 'E' or 'W' or GeoHack parameters

Stringoptional
77

Either second longitude, or GeoHack parameters

Stringoptional
88

'E' or 'W'.

Stringoptional
99

GeoHack parameters. Example: dim:30_region:US-WI_type:event

Stringoptional
Displaydisplay

Where it is displayed. Can be one of: 'inline' in the body of the article (default), 'title' at the top of the article or 'inline,title' both

Stringoptional
Namename

a label to place on maps (default is PAGENAME)

Stringoptional
Notesnotes

text displayed immediately following the coordinates

Stringoptional
Formatformat

How the coordinates are displayed, either 'dec' or 'dms'

Stringoptional