EPSG:3347 NAD83 / Statistics Canada Lambert
Système projeté (Lambert Conic Conformal (2SP)) en usage : Canada. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:3347 |
|---|---|
| Nom | NAD83 / Statistics Canada Lambert |
| Type | Système projeté — Lambert Conic Conformal (2SP) |
| Zone d'usage |
Canada Canada - onshore and offshore - Alberta; British Columbia; Manitoba; New Brunswick; Newfoundland and Labrador; Northwest Territories; Nova Scotia; Nunavut; Ontario; Prince Edward Island; Quebec; Saskatchewan; Yukon. |
| Emprise | O -141,01° · S 38,21° · E -40,73° · N 86,46° |
| Pays | Canada |
| Datum | North American Datum 1983 |
| Ellipsoïde | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Système géographique de base | EPSG:4269 — NAD83 |
| Unité | metre (E east, N north) |
| Transformation vers WGS 84 | NAD83 to WGS 84 (1) (EPSG:1188) — précision 4 m |
| Usage | Topographic mapping (small scale). |
Paramètres de la projection
| Paramètre | Valeur | Unité |
|---|---|---|
| Latitude of false origin | 63.390675 | degree |
| Longitude of false origin | -91.86666666666666 | degree |
| Latitude of 1st standard parallel | 49 | degree |
| Latitude of 2nd standard parallel | 77 | degree |
| Easting at false origin | 6200000 | metre |
| Northing at false origin | 3000000 | metre |
Définition proj4
+proj=lcc +lat_0=63.390675 +lon_0=-91.8666666666667 +lat_1=49 +lat_2=77 +x_0=6200000 +y_0=3000000 +a=6378137 +rf=298.257222101 +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:3347.
WKT (format ESRI, contenu du .prj)
PROJCS["NAD_1983_Statistics_Canada_Lambert",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",6200000.0],PARAMETER["False_Northing",3000000.0],PARAMETER["Central_Meridian",-91.8666666666667],PARAMETER["Standard_Parallel_1",49.0],PARAMETER["Standard_Parallel_2",77.0],PARAMETER["Latitude_Of_Origin",63.390675],UNIT["Meter",1.0]]Autres systèmes — Canada
- EPSG:3153NAD83(CSRS) / BC Albers
- EPSG:3154NAD83(CSRS) / UTM zone 7N
- EPSG:3155NAD83(CSRS) / UTM zone 8N
- EPSG:3156NAD83(CSRS) / UTM zone 9N
- EPSG:3157NAD83(CSRS) / UTM zone 10N
- EPSG:3158NAD83(CSRS) / UTM zone 14N
- EPSG:3159NAD83(CSRS) / UTM zone 15N
- EPSG:3160NAD83(CSRS) / UTM zone 16N
- EPSG:3161NAD83 / Ontario MNR Lambert
- EPSG:3162NAD83(CSRS) / Ontario MNR Lambert
- EPSG:3174NAD83 / Great Lakes Albers
- EPSG:3175NAD83 / Great Lakes and St Lawrence Albers
- EPSG:3348NAD83(CSRS) / Statistics Canada Lambert
- EPSG:3400NAD83 / Alberta 10-TM (Forest)
- EPSG:3401NAD83 / Alberta 10-TM (Resource)
- EPSG:3402NAD83(CSRS) / Alberta 10-TM (Forest)
- EPSG:3403NAD83(CSRS) / Alberta 10-TM (Resource)
- EPSG:3578NAD83 / Yukon Albers
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.