EPSG:2993 NAD83(HARN) / Oregon LCC (m)
Système projeté (Lambert Conic Conformal (2SP)) en usage : USA - Oregon. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:2993 |
|---|---|
| Nom | NAD83(HARN) / Oregon LCC (m) |
| Type | Système projeté — Lambert Conic Conformal (2SP) |
| Zone d'usage |
USA - Oregon United States (USA) - Oregon. |
| Emprise | O -124,60° · S 41,98° · E -116,47° · N 46,26° |
| Pays | États-Unis |
| Datum | NAD83 (High Accuracy Reference Network) |
| Ellipsoïde | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Système géographique de base | EPSG:4152 — NAD83(HARN) |
| Unité | metre (X east, Y north) |
| Transformation vers WGS 84 | NAD83(HARN) to WGS 84 (3) (EPSG:1901) — précision 1 m |
| Usage | No official usage. |
Paramètres de la projection
| Paramètre | Valeur | Unité |
|---|---|---|
| Latitude of false origin | 41.75 | degree |
| Longitude of false origin | -120.5 | degree |
| Latitude of 1st standard parallel | 43 | degree |
| Latitude of 2nd standard parallel | 45.5 | degree |
| Easting at false origin | 400000 | metre |
| Northing at false origin | 0 | metre |
Définition proj4
+proj=lcc +lat_0=41.75 +lon_0=-120.5 +lat_1=43 +lat_2=45.5 +x_0=400000 +y_0=0 +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:2993.
WKT (format ESRI, contenu du .prj)
PROJCS["NAD_1983_HARN_Oregon_Statewide_Lambert",GEOGCS["GCS_North_American_1983_HARN",DATUM["D_North_American_1983_HARN",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",400000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-120.5],PARAMETER["Standard_Parallel_1",43.0],PARAMETER["Standard_Parallel_2",45.5],PARAMETER["Latitude_Of_Origin",41.75],UNIT["Meter",1.0]]Autres systèmes — États-Unis
- EPSG:2921NAD83(HARN) / Utah North (ft)
- EPSG:2922NAD83(HARN) / Utah Central (ft)
- EPSG:2923NAD83(HARN) / Utah South (ft)
- EPSG:2924NAD83(HARN) / Virginia North (ftUS)
- EPSG:2925NAD83(HARN) / Virginia South (ftUS)
- EPSG:2926NAD83(HARN) / Washington North (ftUS)
- EPSG:2927NAD83(HARN) / Washington South (ftUS)
- EPSG:2928NAD83(HARN) / Wisconsin North (ftUS)
- EPSG:2929NAD83(HARN) / Wisconsin Central (ftUS)
- EPSG:2930NAD83(HARN) / Wisconsin South (ftUS)
- EPSG:2964NAD27 / Alaska Albers
- EPSG:2965NAD83 / Indiana East (ftUS)
- EPSG:2966NAD83 / Indiana West (ftUS)
- EPSG:2967NAD83(HARN) / Indiana East (ftUS)
- EPSG:2968NAD83(HARN) / Indiana West (ftUS)
- EPSG:2991NAD83 / Oregon LCC (m)
- EPSG:2992NAD83 / Oregon GIC Lambert (ft)
- EPSG:2994NAD83(HARN) / Oregon GIC Lambert (ft)
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.