EPSG:6099 NAD83(CSRS) / EPSG Arctic zone 2-14
Système projeté (Lambert Conic Conformal (2SP)) en usage : Arctic - 84°30'N to 79°30'N, 135°W to 95°W. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:6099 |
|---|---|
| Nom | NAD83(CSRS) / EPSG Arctic zone 2-14 |
| Type | Système projeté — Lambert Conic Conformal (2SP) |
| Zone d'usage |
Arctic - 84°30'N to 79°30'N, 135°W to 95°W Arctic - between 84°30'N and 79°30'N, approximately 135°W to approximately 95°W. May be extended eastwards within the latitude limits. |
| Emprise | O -135,00° · S 79,50° · E -95,00° · N 84,51° |
| Pays | Monde |
| Datum | NAD83 Canadian Spatial Reference System |
| Ellipsoïde | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Système géographique de base | EPSG:4617 — NAD83(CSRS) |
| Unité | metre (E east, N north) |
| Transformation vers WGS 84 | NAD83(CSRS) to WGS 84 (2) (EPSG:1946) — précision 1 m |
| Usage | Exploration and development, mapping. |
Paramètres de la projection
| Paramètre | Valeur | Unité |
|---|---|---|
| Latitude of false origin | 82.05842488888888 | degree |
| Longitude of false origin | -115 | degree |
| Latitude of 1st standard parallel | 83.66666666666667 | degree |
| Latitude of 2nd standard parallel | 80.33333333333333 | degree |
| Easting at false origin | 14500000 | metre |
| Northing at false origin | 2500000 | metre |
Définition proj4
+proj=lcc +lat_0=82.0584248888889 +lon_0=-115 +lat_1=83.6666666666667 +lat_2=80.3333333333333 +x_0=14500000 +y_0=2500000 +ellps=GRS80 +units=m +towgs84=-0.991,1.9072,0.5129,0.02579,0.00965,0.01166,0 +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:6099.
WKT (format ESRI, contenu du .prj)
PROJCS["NAD_1983_CSRS_EPSG_Arctic_zone_2-14",GEOGCS["GCS_North_American_1983_CSRS",DATUM["D_North_American_1983_CSRS",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",14500000.0],PARAMETER["False_Northing",2500000.0],PARAMETER["Central_Meridian",-115.0],PARAMETER["Standard_Parallel_1",83.6666666666667],PARAMETER["Standard_Parallel_2",80.3333333333333],PARAMETER["Latitude_Of_Origin",82.0584248888889],UNIT["Meter",1.0]]Autres systèmes — Monde
- EPSG:6089WGS 84 / EPSG Arctic zone 5-19
- EPSG:6090WGS 84 / EPSG Arctic zone 5-21
- 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:6100NAD83(CSRS) / EPSG Arctic zone 2-16
- EPSG:6101NAD83(CSRS) / EPSG Arctic zone 3-25
- EPSG:6102NAD83(CSRS) / EPSG Arctic zone 3-27
- EPSG:6104NAD83(CSRS) / EPSG Arctic zone 4-14
- EPSG:6105NAD83(CSRS) / EPSG Arctic zone 4-16
- EPSG:6106NAD83(CSRS) / EPSG Arctic zone 4-18
- EPSG:6107NAD83(CSRS) / EPSG Arctic zone 5-33
- EPSG:6108NAD83(CSRS) / EPSG Arctic zone 5-35
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.