EPSG:4326 WGS 84
Système géographique en latitude et longitude, en usage : World (by country). Datum, ellipsoïde et transformation vers WGS 84 ci-dessous.
| Code | EPSG:4326 |
|---|---|
| Nom | WGS 84 |
| Type | Système géographique |
| Zone d'usage |
World (by country) World: Afghanistan, Albania, Algeria, American Samoa, Andorra, Angola, Anguilla, Antarctica, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belgium, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bonaire, Saint Eustasius and Saba, Bosnia and Herzegovina, Botswana, Bouvet Island, Brazil, British Indian Ocean Territory, British Virgin Islands, Brunei Darussalam, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde, Cayman Islands, Central African Republic, Chad, Chile, China, Christmas Island, Cocos (K |
| Emprise | O -180,00° · S -90,00° · E 180,00° · N 90,00° |
| Pays | Monde |
| Datum | World Geodetic System 1984 |
| Ellipsoïde | WGS 84 a = 6378137 m · 1/f = 298.257223563 |
| Unité | degree (Lat north, Lon east) |
| Transformation vers WGS 84 | Aucune : c'est WGS 84 |
| Usage | Horizontal component of 3D system. |
Définition proj4
+proj=longlat +datum=WGS84 +no_defs
À coller dans QGIS, proj4js, PostGIS (spatial_ref_sys) ou GDAL. +towgs84 porte la transformation EPSG vers WGS 84 ; le code officiel reste EPSG:4326.
WKT (format ESRI, contenu du .prj)
GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]
Autres systèmes — Monde
- EPSG:3574WGS 84 / North Pole LAEA Atlantic
- EPSG:3575WGS 84 / North Pole LAEA Europe
- EPSG:3576WGS 84 / North Pole LAEA Russia
- EPSG:3857WGS 84 / Pseudo-Mercator
- EPSG:3976WGS 84 / NSIDC Sea Ice Polar Stereographic South
- EPSG:3995WGS 84 / Arctic Polar Stereographic
- EPSG:3996WGS 84 / IBCAO Polar Stereographic
- EPSG:4087WGS 84 / World Equidistant Cylindrical
- EPSG:4231ED87
- EPSG:4276NSWC 9Z-2
- EPSG:4322WGS 72
- EPSG:4324WGS 72BE
- EPSG:4668ED79
- EPSG:4717Cape Canaveral
- EPSG:4740PZ-90
- EPSG:4760WGS 66
- EPSG:5041WGS 84 / UPS North (E,N)
- EPSG:5042WGS 84 / UPS South (E,N)
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.