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The four CARDINAL DIRECTIONS or CARDINAL POINTS are the directions north , east , south , and west , commonly denoted by their initials, N, E, S, W. East
East
and west are at right angles to north and south, with east being in the clockwise direction of rotation from north and west being directly opposite east. Points between the cardinal directions form the points of the compass . The INTERMEDIATE (INTERCARDINAL or ORDINAL) DIRECTIONS are northeast (NE), southeast (SE), southwest (SW), and northwest (NW). The intermediate direction of every set of intercardinal and cardinal direction is called a secondary-intercardinal direction, the eight shortest points in the compass rose that is shown to the right—i.e., NNE, ENE, ESE, etc.

CONTENTS

* 1 Locating the directions

* 1.1 Direction versus bearing * 1.2 Magnetic compass * 1.3 The Sun
Sun
* 1.4 Watch face * 1.5 Sundial * 1.6 Astronomy
Astronomy
* 1.7 Gyrocompass * 1.8 Satellite
Satellite
navigation

* 2 Additional points * 3 Usefulness of cardinal points * 4 Beyond geography * 5 Germanic origin of names

* 6 Cultural variations

* 6.1 Northern Eurasia * 6.2 Arabic world * 6.3 Native Americans * 6.4 Indigenous Australia

* 7 Unique (non-compound) names of intercardinal directions * 8 Non-compass directional systems * 9 See also * 10 Notes * 11 References

LOCATING THE DIRECTIONS

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DIRECTION VERSUS BEARING

Latitude
Latitude
circles near the North
North
Pole are shown in red. For A and B to face each other, A has to look East
East
but B not to the West. If B were to look West, she would see a bear eyeing her as his next meal. For A and C to face each other, both would have to face North. To keep to a bearing is not, in general, the same as going in a straight direction along a great circle. Conversely, one can keep to a great circle and the bearing may change. Thus the bearing of a straight path crossing the North
North
Pole changes abruptly at the Pole from North
North
to South. When traveling East
East
or West, it is only on the Equator
Equator
that one can keep East
East
or West
West
and be going straight (without need to steer). Anywhere else, maintaining latitude requires a change in direction, requires steering. However, this change in direction becomes increasingly negligible as one moves to lower latitudes.

MAGNETIC COMPASS

Main article: Compass
Compass

The Earth
Earth
has a magnetic field which is approximately aligned with its axis of rotation. A magnetic compass is a device that uses this field to determine the cardinal directions. Magnetic compasses are widely used, but only moderately accurate.The north pole of the magnetic needle points towards the geographic north pole of the earth and vice versa.This is because the geographic north pole of the earth lies very close to the magnetic south pole of the earth.This south magnetic pole of the earth located at an angle of 17 degrees to the geographic north pole attracts the north pole of the magnetic needle and vice versa.

THE SUN

The position of the Sun
Sun
in the sky can be used for orientation if the general time of day is known. In the morning the Sun
Sun
rises roughly in the east (due east only on the equinoxes) and tracks upwards. In the evening it sets in the west, again roughly and only due west exactly on the equinoxes. In the middle of the day it is to the south for viewers in the Northern Hemisphere
Northern Hemisphere
, who live north of the Tropic of Cancer, and the north for those in the Southern Hemisphere
Southern Hemisphere
, who live south of the Tropic of Capricorn. This method does not work very well when closer to the equator (i.e. between the Tropic of Cancer
Tropic of Cancer
and the Tropic of Capricorn
Tropic of Capricorn
) since, in the northern hemisphere, the sun may be directly overhead or even to the north in summer. Conversely, at low latitudes in the southern hemisphere the sun may be to the south of the observer in summer. In these locations, one needs first to determine whether the sun is moving from east to west through north or south by watching its movements—left to right means it is going through south while right to left means it is going through north; or one can watch the sun's shadows. If they move clockwise, the sun will be in the south at midday, and if they move anticlockwise, then the sun will be in the north at midday.

Because of the Earth's axial tilt , no matter what the location of the viewer, there are only two days each year when the sun rises precisely due east. These days are the equinoxes . On all other days, depending on the time of year, the sun rises either north or south of true east (and sets north or south of true west). For all locations the sun is seen to rise north of east (and set north of west) from the Northward equinox to the Southward equinox , and rise south of east (and set south of west) from the Southward equinox to the Northward equinox.

WATCH FACE

There is a traditional method by which an analog watch can be used to locate north and south. The Sun
Sun
appears to move in the sky over a 24-hour period while the hour hand of a 12-hour clock face takes twelve hours to complete one rotation. In the northern hemisphere, if the watch is rotated so that the hour hand points toward the Sun, the point halfway between the hour hand and 12 o'clock will indicate south. For this method to work in the southern hemisphere, the 12 is pointed toward the Sun
Sun
and the point halfway between the hour hand and 12 o'clock will indicate north. During daylight saving time , the same method can be employed using 1 o'clock instead of 12. The difference between local time and zone time, the equation of time , and (near the tropics) the non-uniform change of the Sun's azimuth at different times of day limit the accuracy of this method.

SUNDIAL

A portable sundial can be used as a more accurate instrument than a watch for determining the cardinal directions. Since the design of a sundial takes account of the latitude of the observer, it can be used at any latitude. See: Sundial#Using a sundial as a compass .

ASTRONOMY

Astronomy
Astronomy
provides a method for finding direction at night. All the stars appear to lie on the imaginary Celestial sphere
Celestial sphere
. Because of the rotation of the Earth, the Celestial Sphere appears to rotate around an axis passing through the North
North
and South
South
poles of the Earth. This axis intersects the Celestial Sphere at the North
North
and South
South
Celestial poles , which appear to the observer to lie directly above due North and South
South
respectively on the horizon.

In either hemisphere, observations of the night sky show that the visible stars appear to be moving in circular paths, caused by the rotation of the Earth. This is best seen in a long exposure photograph , which is obtained by locking the shutter open for most of the intensely dark part of a moonless night. The resulting photograph reveals a multitude of concentric arcs (portions of perfect circles) from which the exact center can be readily derived, and which corresponds to the Celestial pole
Celestial pole
, which lies directly above the position of the true pole ( North
North
or South) on the horizon. A published photograph exposed for nearly 8 hours demonstrates this effect.

The Northern Celestial pole
Celestial pole
is currently (but not permanently) within a fraction of 1 degree of the bright star Polaris
Polaris
. The exact position of the pole changes over thousands of years because of the precession of the equinoxes . Polaris
Polaris
is also known as the North
North
Star
Star
, and is generically called a pole star or lodestar. Polaris
Polaris
is only visible during fair weather at night to inhabitants of the Northern Hemisphere . The asterism " Big Dipper
Big Dipper
" may be used to find Polaris. The 2 corner stars of the "pan" (those opposite from the handle) point above the top of the "pan" to Polaris.

While observers in the Northern hemisphere can use the star Polaris to determine the Northern celestial pole, the Octans
Octans
constellation's South
South
Star
Star
is hardly visible enough to use for navigation. For this reason, the preferred alternative is to use the constellation Crux (The Southern Cross). The southern celestial pole lies at the intersection of (a) the line along the long axis of crux (i.e. through Alpha Crucis
Alpha Crucis
and Gamma Crucis
Gamma Crucis
) and (b) a line perpendicularly bisecting the line joining the "Pointers" ( Alpha Centauri
Alpha Centauri
and Beta Centauri ).

GYROCOMPASS

At the very end of the 19th century, in response to the development of battleships with large traversable guns that affected magnetic compasses, and possibly to avoid the need to wait for fair weather at night to precisely verify one's alignment with true north , the gyrocompass was developed for shipboard use. Since it finds true, rather than magnetic, north, it is immune to interference by local or shipboard magnetic fields. Its major disadvantage is that it depends on technology that many individuals might find too expensive to justify outside the context of a large commercial or military operation. It also requires a continuous power supply for its motors, and that it be allowed to sit in one location for a period of time while it properly aligns itself.

SATELLITE NAVIGATION

Near the end of the 20th century, the advent of satellite-based Global Positioning Systems (GPS) provided yet another means for any individual to determine true north accurately. While GPS Receivers (GPSRs) function best with a clear view of the entire sky, they function day or night, and in all but the most severe weather. The government agencies responsible for the satellites continuously monitor and adjust them to maintain their accurate alignment with the Earth. There are consumer versions of the receivers that are attractively priced. Since there are no periodic access fees, or other licensing charges, they have become widely used. GPSR functionality is becoming more commonly added to other consumer devices such as mobile phones . Handheld GPSRs have modest power requirements, can be shut down as needed, and recalibrate within a couple of minutes of being restarted. In contrast with the gyrocompass which is most accurate when stationary, the GPS receiver, if it has only one antenna, must be moving, typically at more than 0.1 mph (0.2 km/h), to correctly display compass directions. On ships and aircraft, GPS receivers are often equipped with two or more antennas, separately attached to the vehicle. The exact latitudes and longitudes of the antennas are determined, which allows the cardinal directions to be calculated relative to the structure of the vehicle. Within these limitations GPSRs are considered both accurate and reliable. The GPSR has thus become the fastest and most convenient way to obtain a verifiable alignment with the cardinal directions.

ADDITIONAL POINTS

See also: Points of the compass
Points of the compass
§ Compass
Compass
point names

The directional names are also routinely and very conveniently associated with the degrees of rotation in the unit circle , a necessary step for navigational calculations (derived from trigonometry ) and/or for use with Global Positioning Satellite
Satellite
(GPS ) receivers . The four cardinal directions correspond to the following degrees of a compass:

* North
North
(N): 0° = 360° * East
East
(E): 90° * South
South
(S): 180° * West
West
(W): 270°

An intercardinal, or ordinal, or intermediate, direction is one of the four intermediate compass directions located halfway between the cardinal directions.

* Northeast (NE), 45°, halfway between north and east, is the opposite of southwest. * Southeast (SE), 135°, halfway between south and east, is the opposite of northwest. * Southwest (SW), 225°, halfway between south and west, is the opposite of northeast. * Northwest (NW), 315°, halfway between north and west, is the opposite of southeast.

These 8 words have been further compounded, resulting in a total of 32 named points evenly spaced around the compass: north (N), north by east (NbE), north-northeast (NNE), northeast by north (NEbN), northeast (NE), northeast by east (NEbE), east-northeast (ENE), east by north (EbN), east (E), etc.

USEFULNESS OF CARDINAL POINTS

With the cardinal points thus accurately defined, by convention cartographers draw standard maps with north (N) at the top , and east (E) at the right . In turn, maps provide a systematic means to record where places are, and cardinal directions are the foundation of a structure for telling someone how to find those places.

North
North
does not have to be at the top. Most maps in medieval Europe , for example, placed east (E) at the top . A few cartographers prefer south-up maps . Many portable GPS -based navigation computers today can be set to display maps either conventionally (N always up, E always right) or with the current instantaneous direction of travel , called the heading , always up (and whatever direction is +90° from that to the right).

BEYOND GEOGRAPHY

In mathematics , cardinal directions or cardinal points are the six principal directions or points along the x-, y- and z-axis of three-dimensional space .

In the real world there are six cardinal directions not involved with geography which are north , south , east , west , up and down. In this context, up and down relate to elevation , altitude , or possibly depth (if water is involved). The topographic map is a special case of cartography in which the elevation is indicated on the map, typically via contour lines .

In astronomy , cardinal points of the disk of an astronomical body may be four points defined by the direction in which the celestial poles are located, as seen from the center of the disk.

A line (here it is a great circle on the celestial sphere ) drawn from the center of the disk to the North
North
celestial pole will intersect the body's limb at the North
North
point. Similarly, a line from the center to the South
South
celestial pole will define the South
South
point by its intersection with the limb. The points at right angles to the North and South
South
points are the East
East
and West
West
points. The North
North
point will then be the point on the limb that is closest to the North
North
celestial pole.

GERMANIC ORIGIN OF NAMES

During the Migration Period
Migration Period
, the Germanic languages
Germanic languages
' names for the cardinal directions entered the Romance languages
Romance languages
, where they replaced the Latin
Latin
names borealis (or septentrionalis) with north, australis (or meridionalis) with south, occidentalis with west and orientalis with east. It is possible that some northern people used the Germanic names for the intermediate directions. Medieval Scandinavian orientation would thus have involved a 45 degree rotation of cardinal directions.

* north ( Proto-Germanic
Proto-Germanic
*norþ-) from the proto-Indo-European *nórto-s 'submerged' from the root *ner- 'left, below, to the left of the rising sun' whence comes the Ancient Greek
Ancient Greek
name Nereus . * east (*aus-t-) from the word for dawn . The proto-Indo-European form is *austo-s from the root is *aues- 'shine (red)'. See Ēostre . * south (*sunþ-), derived from proto-Indo-European *sú-n-to-s from the root *seu- 'seethe, boil'. Cognate with this root is the word Sun , thus "the region of the Sun." * west (*wes-t-) from a word for "evening." The proto-Indo-European form is *uestos from the root *ues- 'shine (red)', itself a form of *aues-. Cognate with the root are the Latin
Latin
words vesper and vesta and the Ancient Greek
Ancient Greek
Hestia
Hestia
, Hesperus and Hesperides
Hesperides
.

CULTURAL VARIATIONS

In many regions of the world, prevalent winds change direction seasonally, and consequently many cultures associate specific named winds with cardinal and intercardinal directions. For example, classical Greek culture characterized these winds as Anemoi
Anemoi
.

In pre-modern Europe more generally, between eight and 32 points of the compass – cardinal and intercardinal subdirections – were given names. These often corresponded to the directional winds of the Mediterranean Sea
Mediterranean Sea
(for example, south-east was linked to the Sirocco
Sirocco
, a wind from the Sahara).

Particular colors are associated in some traditions with the cardinal points. These are typically "natural colors " of human perception rather than optical primary colors .

Many cultures, especially in Asia
Asia
, include the center as a FIFTH CARDINAL POINT.

NORTHERN EURASIA

NORTHERN EURASIA N E S W C SOURCE

Slavic

China
China

Ainu

Turkic

Kalmyks

Tibet
Tibet

Central Asian , Eastern European and North
North
East
East
Asian cultures frequently have traditions associating colors with four or five cardinal points.

Systems with five cardinal points include those from pre-modern China , as well as traditional Turkic , Tibetan and Ainu cultures.

In Chinese tradition, a five cardinal point system is a foundation for I Ching
I Ching
, the Wu Xing and the five naked-eye planets . In traditional Chinese astrology
Chinese astrology
, the zodiacal belt is divided into the four constellation groups corresponding to the four cardinal directions.

Each direction is often identified with a color, and (at least in China) with a mythological creature of that color . Geographical or ethnic terms may contain the name of the color instead of the name of the corresponding direction. Examples

EAST: Green
Green
(青 "qīng" corresponds to both green and blue); Spring; Wood Qingdao
Qingdao
(Tsingtao) " Green
Green
Island": a city on the east coast of China
China
Green
Green
Ukraine

SOUTH: Red
Red
; Summer; Fire Red
Red
River (Asia) : south of China
China
Red Croatia Red
Red
Ruthenia Red
Red
Jews : a semi-mythological group of Jews

WEST: White
White
; Autumn; Metal White
White
Sheep Turkmen Akdeniz , meaning White
White
Sea: Mediterranean Sea
Mediterranean Sea
in Turkish Belarus
Belarus
, meaning White
White
Rus\' or White
White
Ruthenia White
White
Serbia White
White
Croatia

NORTH: Black
Black
; Winter; Water Heilongjiang
Heilongjiang
" Black
Black
Dragon River" province in Northeast China
China
, also the Amur River
Amur River
Kara-Khitan Khanate " Black
Black
Khitans" who originated in Northern China
China
Black
Black
Ruthenia Black Hungarians Black
Black
Sea , from Turkish; located north of Turkey

CENTER: Yellow
Yellow
; Earth
Earth
Huangshan
Huangshan
: " Yellow
Yellow
Mountain" in central China
China
Huang He : " Yellow
Yellow
River" in central China
China
Golden Horde
Golden Horde
: "Central Army" of the Mongols

ARABIC WORLD

Countries where Arabic is used refer to the cardinal directions as Ash Shamaliyah (N), Al Gharbiyah (W), Ash Sharqiyah (E) and Al Janobiyah (S). Additionally, Al Wusta is used for the center. All five are used for geographic subdivision names (wilayahs , states, regions, governorates, provinces, districts or even towns), and some are the origin of some Southern Iberian place names (such as Algarve
Algarve
, Portugal and Axarquía , Spain).

NATIVE AMERICANS

In Mesoamerica
Mesoamerica
and North
North
America , a number of traditional indigenous cosmologies include four cardinal directions and a center. Some may also include "above" and "below" as directions, and therefore focus on a cosmology of seven directions. Each direction may be associated with a color, which can vary widely between nations, but which is usually one of the basic colors found in nature and natural pigments, such as black, red, white, and yellow, with occasional appearances of blue, green, or other hues. In some cases, e.g., many of the Puebloan peoples of the Southwestern United States
Southwestern United States
, the four named directions are not North, South, East
East
and West
West
but are the four intermediate directions associated with the places of sunrise and sunset at the winter and summer solstices. There can be great variety in color symbolism, even among cultures that are close neighbors geographically.

INDIGENOUS AUSTRALIA

Some indigenous Australians have cardinal directions deeply embedded in their culture. For example, the Warlpiri people have a cultural philosophy deeply connected to the four cardinal directions and the Guugu Yimithirr people use cardinal directions rather than relative direction even when indicating the position of an object close to their body. (For more information, see: Cultural use of cardinal rather than relative direction .)

The precise direction of the cardinal points appears to be important in Aboriginal stone arrangements .

Many aboriginal languages contain words for the usual four cardinal directions, but some contain words for 5 or even 6 cardinal directions.

UNIQUE (NON-COMPOUND) NAMES OF INTERCARDINAL DIRECTIONS

In some languages , such as Estonian , Finnish and Breton , the intercardinal directions have names that are not compounds of the names of the cardinal directions (as, for instance, northeast is compounded from north and east). In Estonian, those are kirre (northeast), kagu (southeast), edel (southwest), and loe (northwest), in Finnish koillinen (northeast), kaakko (southeast), lounas (southwest), and luode (northwest). In Japanese, there is the interesting situation that native Japanese words (yamato kotoba , kun readings of kanji) are used for the cardinal directions (such as minami for 南, south), but borrowed Chinese words (on readings of kanji) are used for intercardinal directions (such as tō-nan for 東南, southeast, lit. "east-south"). In the Malay language
Malay language
, adding laut (sea) to either east (timur) or west (barat) results in northeast or northwest, respectively, whereas adding daya to west (giving barat daya) results in southwest. However, southeast has a special word: tenggara.

Sanskrit and other Indian languages that borrow from it use the names of the gods associated with each direction: east (Indra), southeast (Agni), south (Yama/Dharma), southwest (Nirrti), west (Varuna), northwest (Vayu), north (Kubera/Heaven) and northeast (Ishana/Shiva). North
North
is associated with the Himalayas and heaven while the south is associated with the underworld or land of the fathers (Pitr loka). The directions are named by adding "disha" to the names of each god or entity: e.g. Indradisha (direction of Indra) or Pitrdisha (direction of the forefathers i.e. south).

The Hopi language and the Tewa dialect spoken by the Arizona Tewa have proper names for the solstitial directions, which are approximately intercardinal, rather than for the cardinal directions.

NON-COMPASS DIRECTIONAL SYSTEMS

Use of the compass directions is common and deeply embedded in European culture , and also in Chinese culture (see south-pointing chariot ). Some other cultures make greater use of other referents, such as towards the sea or towards the mountains ( Hawaii
Hawaii
, Bali
Bali
), or upstream and downstream (most notably in ancient Egypt , also in the Yurok and Karuk languages). Lengo (Guadalcanal, Solomon Islands) has four non-compass directions: landward, seaward, upcoast, and downcoast.

SEE ALSO

* Azimuth
Azimuth
* Boxing the compass for all thirty-two English-named internationally used principal points of the compass. * Classical compass winds - an early source of cardinal directions * Elevation
Elevation
– the mapping information ignored by the cardinal point system * Geocaching
Geocaching
– an international hobby * Geographic Information System (GIS) * Latitude
Latitude
and Longitude
Longitude
* List of cartographers – about famous cartographers through history * List of international common standards * Magnetic deviation – to understand why a compass does not align perfectly with the Earth's north and south poles. * Orienteering
Orienteering
– to learn about an internationally popular hobby and sport that depends on the above knowledge for success. * Relative direction
Relative direction
* Uses of trigonometry

NOTES

REFERENCES

* ^ Snyder's Medieval Art, 2nd ed. (ed. Luttikhuizen and Verkerk; Prentice Hall, 2006), pp. 226-7. * ^ Rigge, W. F. "Partial eclipse of the moon, 1918, June 24". Popular Astronomy. 26: 373. Bibcode :1918PA.....26..373R. rigge1918 * ^ Meadows, Peter; meadows. "Solar Observing: Parallactic Angle". Retrieved 2013-11-15. * ^ See e.g. Weibull, Lauritz. De gamle nordbornas väderstrecksbegrepp. Scandia 1/1928; Ekblom, R. Alfred the Great as Geographer. Studia Neophilologica 14/1941-2; Ekblom, R. Den forntida nordiska orientering och Wulfstans resa till Truso. Förnvännen. 33/1938; Sköld, Tryggve. Isländska väderstreck. Scripta Islandica. Isländska sällskapets årsbok 16/1965. * ^ entries 765-66 of the Indogermanisches etymologisches Wörterbuch * ^ entries 86-7 of the Indogermanisches etymologisches Wörterbuch

* ^ entries 914-15 of the Indogermanisches etymologisches Wörterbuch * ^ entries 1173 of the Indogermanisches etymologisches Wörterbuch

* ^ entries 86-7 of the Indogermanisches etymologisches Wörterbuch

* ^ Ukrainian Soviet Encyclopedic dictionary, Kiev, 1987. * ^ A B "Cardinal colors in Chinese tradition". Archived from the original on 21 February 2007. Retrieved 2007-02-17. * ^ A B "Chinese Cosmogony". Retrieved 2007-02-17. * ^ A B C "Colors of the Four Directions". Retrieved 2010-05-16. * ^ "Two Studies of Color". Retrieved 2008-03-14. In Ainu... siwnin means both 'yellow' and 'blue' and hu means 'green' and 'red' * ^ Krupp, E. C.: "Beyond the Blue Horizon: Myths and Legends of the Sun, Moon, Stars, and Planets", page 371. Oxford University Press, 1992 * ^ Anderson, Kasper Wrem; Helmke, Christophe (2013), "The Personifications of Celestial Water: The Many Guises of the Storm God in the Pantheon and Cosmology of Teotihuacan", Contributions in New World Archaeology, 5: 165–196, at pp. 177-179. * ^ McCluskey, Stephen C. (2014), "Hopi and Puebloan Ethnoastronomy and Ethnoscience", in Ruggles, Clive L. N., Handbook of Archaeoastronomy and Ethnoastronomy, New York: Springer Science+Business Media, pp. 649–658, ISBN 978-1-4614-6140-1 , doi :10.1007/978-1-4614-6141-8_48 * ^ Curtis, Edward S. (1922), Hodge, Frederick Webb , ed., The Hopi, The North
North
American Indian, 12, Norwood, Mass.: The Plimpton Press, p. 246, retrieved 23 Aug 2014, Hopi orientation corresponds only approximately with ours, their cardinal points being marked by the solstitial rising and setting points of the sun.... Their cardinal points therefore are not mutually equidistant on the horizon and agree roughly with our semi-cardinal points. * ^ Ngurra-kurlu: A way of working with Warlpiri people Pawu-Kurlpurlurnu WJ, Holmes M and Box L. 2008, Desert Knowledge CRC Report 41, Alice Springs * ^ Orientations of linear stone arrangements in New South
South
Wales Hamacher et al., 2013, Australian Archaeology, 75, 46-54 * ^ Stephen, Alexander MacGregor (1936), Parsons, Elsie Clews , ed., Hopi Journal of Alexander M. Stephen, Columbia University Contributions to Anthropology, 23, New York: Columbia University Press, pp. 1190–1191, OCLC
OCLC
716671864 * ^ Malotki, Ekkehart (1979), Hopi-Raum: Eine sprachwissenschaftliche Analyse der Raumvorstellungen in der Hopi-Sprache, Tübinger Beiträge zur Linguistik (in German), 81, Tübingen: Gunter Narr Verlag, p. 165, ISBN 3-87808-081-6

* v * t * e

Compass
Compass
direction

CARDINAL AND ORDINAL DIRECTIONS

* North
North
* Northeast * East
East
* Southeast * South
South
* Southwest * West
West
* Northwest

THE EIGHT PRINCIPAL WINDS

* Tramontane
Tramontane
* Gregale
Gregale
* Levant * Sirocco
Sirocco
* Ostro
Ostro
* Libeccio
Libeccio
* Ponente
Ponente
* Mistral

* v * t * e

Orienteering
Orienteering

HISTORY

CONCEPTS

SPORT DISCIPLINES

IOF -GOVERNED

* Foot-O * Mountain bike O * Ski-O * Trail-O

IARU -GOVERNED

* Amateur radio direction finding

* Fox Oring * ROCA

OTHER SPORTS

* Canoe-O * Car-O * Mountain marathon * Mounted O * Rogaining

RELATED

* Adventure racing * Alleycat races * Fell running * Relay race
Relay race
* Transmitter hunting

EQUIPMENT

EVENT

* Control point * Course * Map
Map

PERSONAL

* Compass
Compass

* hand * protractor * thumb

* Eye protectors * Gaiters * Headlamp

EXCEPTIONS

* Backpacking * GPS * Whistle

FUNDAMENTALS

* Map
Map

* orienteering map

* Navigation
Navigation

* resection * route choice * wayfinding * waypoint

* Racing
Racing

* hiking * running * walking

ORGANIZATION

* International * Nations * Clubs

* Orienteers

* by country * innovators

* Events

NON-SPORT RELATED

* Adventure travel
Adventure travel
* Bicycle touring
Bicycle touring
* Hiking
Hiking
* Hunting
Hunting

* Location-based game

* geocaching * poker run

* Mountaineering
Mountaineering
* Scoutcraft orienteering

* Backpacking

* wilderness

COMPETITIVE EVENTS

FOOT-O

TOP-RANKED ONLY

* World Championships

* Junior

* World Cup * World Games * European Championships * World University Championships

OPEN

* World Masters Orienteering