EPSG:6090 WGS 84 / EPSG Arctic zone 5-21
Système projeté (Lambert Conic Conformal (2SP)) en usage : Arctic - 74°30'N to 69°30'N, 106°E to 127°E. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:6090 |
|---|---|
| Nom | WGS 84 / EPSG Arctic zone 5-21 |
| Type | Système projeté — Lambert Conic Conformal (2SP) |
| Zone d'usage |
Arctic - 74°30'N to 69°30'N, 106°E to 127°E Arctic - between 74°30'N and 69°30'N, approximately 106°E to approximately 127°E. May be extended westwards or eastwards within the latitude limits. |
| Emprise | O 106,00° · S 69,50° · E 127,01° · N 74,51° |
| Pays | Monde |
| Datum | World Geodetic System 1984 |
| Ellipsoïde | WGS 84 a = 6378137 m · 1/f = 298.257223563 |
| Système géographique de base | EPSG:4326 — WGS 84 |
| Unité | metre (E east, N north) |
| Transformation vers WGS 84 | Aucune : c'est WGS 84 |
| Usage | Exploration and development, mapping. |
Paramètres de la projection
| Paramètre | Valeur | Unité |
|---|---|---|
| Latitude of false origin | 72.02500919444445 | degree |
| Longitude of false origin | 116 | degree |
| Latitude of 1st standard parallel | 73.66666666666667 | degree |
| Latitude of 2nd standard parallel | 70.33333333333333 | degree |
| Easting at false origin | 21500000 | metre |
| Northing at false origin | 5500000 | metre |
Définition proj4
+proj=lcc +lat_0=72.0250091944445 +lon_0=116 +lat_1=73.6666666666667 +lat_2=70.3333333333333 +x_0=21500000 +y_0=5500000 +datum=WGS84 +units=m +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:6090.
WKT (format ESRI, contenu du .prj)
PROJCS["WGS_1984_EPSG_Arctic_zone_5-21",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",21500000.0],PARAMETER["False_Northing",5500000.0],PARAMETER["Central_Meridian",116.0],PARAMETER["Standard_Parallel_1",73.6666666666667],PARAMETER["Standard_Parallel_2",70.3333333333333],PARAMETER["Latitude_Of_Origin",72.0250091944445],UNIT["Meter",1.0]]Autres systèmes — Monde
- EPSG:6081WGS 84 / EPSG Arctic zone 4-30
- EPSG:6082WGS 84 / EPSG Arctic zone 4-32
- EPSG:6083WGS 84 / EPSG Arctic zone 4-34
- EPSG:6084WGS 84 / EPSG Arctic zone 4-36
- EPSG:6085WGS 84 / EPSG Arctic zone 4-38
- EPSG:6086WGS 84 / EPSG Arctic zone 4-40
- EPSG:6087WGS 84 / EPSG Arctic zone 5-15
- EPSG:6088WGS 84 / EPSG Arctic zone 5-17
- EPSG:6089WGS 84 / EPSG Arctic zone 5-19
- EPSG:6091WGS 84 / EPSG Arctic zone 5-23
- EPSG:6092WGS 84 / EPSG Arctic zone 5-25
- EPSG:6093WGS 84 / EPSG Arctic zone 5-27
- EPSG:6094NAD83(NSRS2007) / EPSG Arctic zone 5-29
- EPSG:6095NAD83(NSRS2007) / EPSG Arctic zone 5-31
- EPSG:6096NAD83(NSRS2007) / EPSG Arctic zone 6-14
- EPSG:6097NAD83(NSRS2007) / EPSG Arctic zone 6-16
- EPSG:6098NAD83(CSRS) / EPSG Arctic zone 1-23
- EPSG:6099NAD83(CSRS) / EPSG Arctic zone 2-14
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.