EPSG:2216 Qornoq 1927 / UTM zone 22N
Système projeté (Transverse Mercator) en usage : Greenland - southwest coast 54°W to 48°W. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:2216 |
|---|---|
| Nom | Qornoq 1927 / UTM zone 22N |
| Type | Système projeté — Transverse Mercator |
| Zone d'usage |
Greenland - southwest coast 54°W to 48°W Greenland - southwest coast between 54°W and 48°W. |
| Emprise | O -54,00° · S 60,63° · E -48,00° · N 73,05° |
| Pays | Groenland |
| Datum | Qornoq 1927 |
| Ellipsoïde | International 1924 a = 6378388 m · 1/f = 297 |
| Système géographique de base | EPSG:4194 — Qornoq 1927 |
| Unité | metre (E east, N north) |
| Transformation vers WGS 84 | Qornoq 1927 to WGS 84 (2) (EPSG:1798) — précision 1 m |
| Usage | Topographic mapping. |
Paramètres de la projection
| Paramètre | Valeur | Unité |
|---|---|---|
| Latitude of natural origin | 0 | degree |
| Longitude of natural origin | -51 | degree |
| Scale factor at natural origin | 0.9996 | unity |
| False easting | 500000 | metre |
| False northing | 0 | metre |
Définition proj4
+proj=utm +zone=22 +ellps=intl +units=m +towgs84=163.511,127.533,-159.789,0,0,0.814,-0.6 +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:2216.
WKT (format ESRI, contenu du .prj)
PROJCS["Qornoq_1927_UTM_Zone_22N",GEOGCS["GCS_Qornoq_1927",DATUM["D_Qornoq_1927",SPHEROID["International_1924",6378388.0,297.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-51.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]Autres systèmes — Groenland
- EPSG:2217Qornoq 1927 / UTM zone 23N
- EPSG:2218Scoresbysund 1952 / Greenland zone 5 east
- EPSG:2221Scoresbysund 1952 / Greenland zone 6 east
- EPSG:2296Ammassalik 1958 / Greenland zone 7 east
- 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
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.