EPSG:3186 GR96 / UTM zone 26N
Système projeté (Transverse Mercator) en usage : Greenland - 30°W to 24°W. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:3186 |
|---|---|
| Nom | GR96 / UTM zone 26N |
| Type | Système projeté — Transverse Mercator |
| Zone d'usage |
Greenland - 30°W to 24°W Greenland - between 30°W and 24°W, onshore and offshore south of 84°N. |
| Emprise | O -30,00° · S 64,96° · E -24,00° · N 84,00° |
| Pays | Groenland |
| Datum | Greenland 1996 |
| Ellipsoïde | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Système géographique de base | EPSG:4747 — GR96 |
| Unité | metre (E east, N north) |
| Transformation vers WGS 84 | GR96 to WGS 84 (1) (EPSG:15879) — précision 1 m |
| Usage | Engineering survey, topographic mapping. |
Paramètres de la projection
| Paramètre | Valeur | Unité |
|---|---|---|
| Latitude of natural origin | 0 | degree |
| Longitude of natural origin | -27 | degree |
| Scale factor at natural origin | 0.9996 | unity |
| False easting | 500000 | metre |
| False northing | 0 | metre |
Définition proj4
+proj=utm +zone=26 +ellps=GRS80 +units=m +towgs84=0,0,0 +no_defsÀ coller dans QGIS, proj4js, PostGIS (spatial_ref_sys) ou GDAL. +towgs84 porte la transformation EPSG vers WGS 84 ; le code officiel reste EPSG:3186.
WKT (format ESRI, contenu du .prj)
PROJCS["Greenland_1996_UTM_Zone_26N",GEOGCS["GCS_Greenland_1996",DATUM["D_Greenland_1996",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-27.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]Autres systèmes — Groenland
- EPSG:2299Qornoq 1927 / Greenland zone 2 west
- EPSG:2301Qornoq 1927 / Greenland zone 3 west
- EPSG:2303Qornoq 1927 / Greenland zone 4 west
- EPSG:2304Qornoq 1927 / Greenland zone 5 west
- EPSG:2305Qornoq 1927 / Greenland zone 6 west
- EPSG:2306Qornoq 1927 / Greenland zone 7 west
- EPSG:2307Qornoq 1927 / Greenland zone 8 east
- EPSG:3178GR96 / UTM zone 18N
- EPSG:3179GR96 / UTM zone 19N
- EPSG:3180GR96 / UTM zone 20N
- EPSG:3181GR96 / UTM zone 21N
- EPSG:3182GR96 / UTM zone 22N
- EPSG:3183GR96 / UTM zone 23N
- EPSG:3184GR96 / UTM zone 24N
- EPSG:3185GR96 / UTM zone 25N
- EPSG:3187GR96 / UTM zone 27N
- EPSG:3188GR96 / UTM zone 28N
- EPSG:3189GR96 / UTM zone 29N
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.