EPSG:6354 NAD83(2011) / EPSG Arctic zone 6-16
Système projeté (Lambert Conic Conformal (2SP)) en usage : Arctic - 71°10'N to 66°10'N, 156°W to 138°W. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:6354 |
|---|---|
| Nom | NAD83(2011) / EPSG Arctic zone 6-16 |
| Type | Système projeté — Lambert Conic Conformal (2SP) |
| Zone d'usage |
Arctic - 71°10'N to 66°10'N, 156°W to 138°W Arctic - between 71°10'N and 66°10'N, approximately 156°W to approximately 138°W. May be extended westwards within the latitude limits. |
| Emprise | O -156,00° · S 66,16° · E -138,00° · N 71,17° |
| Pays | Monde |
| Datum | NAD83 (National Spatial Reference System 2011) |
| Ellipsoïde | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Système géographique de base | EPSG:6318 — NAD83(2011) |
| Unité | metre (E east, N north) |
| Transformation vers WGS 84 | NAD83(2011) to WGS 84 (1) (EPSG:9774) — précision 2 m |
| Usage | Exploration and development, mapping. |
Paramètres de la projection
| Paramètre | Valeur | Unité |
|---|---|---|
| Latitude of false origin | 68.68747555555557 | degree |
| Longitude of false origin | -147 | degree |
| Latitude of 1st standard parallel | 70.33333333333333 | degree |
| Latitude of 2nd standard parallel | 67 | degree |
| Easting at false origin | 16500000 | metre |
| Northing at false origin | 6500000 | metre |
Définition proj4
+proj=lcc +lat_0=68.6874755555556 +lon_0=-147 +lat_1=70.3333333333333 +lat_2=67 +x_0=16500000 +y_0=6500000 +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:6354.
WKT (format ESRI, contenu du .prj)
PROJCS["NAD_1983_2011_EPSG_Arctic_zone_6-16",GEOGCS["GCS_NAD_1983_2011",DATUM["D_NAD_1983_2011",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",16500000.0],PARAMETER["False_Northing",6500000.0],PARAMETER["Central_Meridian",-147.0],PARAMETER["Standard_Parallel_1",70.3333333333333],PARAMETER["Standard_Parallel_2",67.0],PARAMETER["Latitude_Of_Origin",68.6874755555556],UNIT["Meter",1.0]]Autres systèmes — Monde
- EPSG:6111NAD83(CSRS) / EPSG Arctic zone 6-18
- EPSG:6112NAD83(CSRS) / EPSG Arctic zone 6-20
- EPSG:6113NAD83(CSRS) / EPSG Arctic zone 6-22
- EPSG:6114NAD83(CSRS) / EPSG Arctic zone 6-24
- EPSG:6115WGS 84 / EPSG Arctic zone 1-27
- EPSG:6116WGS 84 / EPSG Arctic zone 1-29
- EPSG:6117WGS 84 / EPSG Arctic zone 1-31
- EPSG:6118WGS 84 / EPSG Arctic zone 1-21
- EPSG:6119WGS 84 / EPSG Arctic zone 2-28
- EPSG:6120WGS 84 / EPSG Arctic zone 2-10
- EPSG:6121WGS 84 / EPSG Arctic zone 2-12
- EPSG:6122WGS 84 / EPSG Arctic zone 3-21
- EPSG:6123WGS 84 / EPSG Arctic zone 3-23
- EPSG:6124WGS 84 / EPSG Arctic zone 4-12
- EPSG:6125ETRS89 / EPSG Arctic zone 5-47
- EPSG:6351NAD83(2011) / EPSG Arctic zone 5-29
- EPSG:6352NAD83(2011) / EPSG Arctic zone 5-31
- EPSG:6353NAD83(2011) / EPSG Arctic zone 6-14
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.