EPSG:26853 NAD83 / West Virginia North (ftUS)
Système projeté (Lambert Conic Conformal (2SP)) en usage : USA - West Virginia - SPCS - N. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:26853 |
|---|---|
| Nom | NAD83 / West Virginia North (ftUS) |
| Type | Système projeté — Lambert Conic Conformal (2SP) |
| Zone d'usage |
USA - West Virginia - SPCS - N United States (USA) - West Virginia - counties of Barbour; Berkeley; Brooke; Doddridge; Grant; Hampshire; Hancock; Hardy; Harrison; Jefferson; Marion; Marshall; Mineral; Monongalia; Morgan; Ohio; Pleasants; Preston; Ritchie; Taylor; Tucker; Tyler; Wetzel; Wirt; Wood. |
| Emprise | O -81,76° · S 38,76° · E -77,72° · N 40,64° |
| Pays | États-Unis |
| Datum | North American Datum 1983 |
| Ellipsoïde | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Système géographique de base | EPSG:4269 — NAD83 |
| Unité | US survey foot (X east, Y north) |
| Transformation vers WGS 84 | NAD83 to WGS 84 (1) (EPSG:1188) — précision 4 m |
| Usage | Engineering survey, topographic mapping. |
Paramètres de la projection
| Paramètre | Valeur | Unité |
|---|---|---|
| Latitude of false origin | 38.5 | degree |
| Longitude of false origin | -79.5 | degree |
| Latitude of 1st standard parallel | 40.25 | degree |
| Latitude of 2nd standard parallel | 39 | degree |
| Easting at false origin | 1968500 | US survey foot |
| Northing at false origin | 0 | US survey foot |
Définition proj4
+proj=lcc +lat_0=38.5 +lon_0=-79.5 +lat_1=40.25 +lat_2=39 +x_0=600000 +y_0=0 +a=6378137 +rf=298.257222101 +units=us-ft +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:26853.
WKT (format ESRI, contenu du .prj)
PROJCS["NAD_1983_StatePlane_West_Virginia_North_FIPS_4701_Feet",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",1968500.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-79.5],PARAMETER["Standard_Parallel_1",40.25],PARAMETER["Standard_Parallel_2",39.0],PARAMETER["Latitude_Of_Origin",38.5],UNIT["US survey foot",0.304800609601219]]Autres systèmes — États-Unis
- EPSG:26847NAD83 / Maine East (ftUS)
- EPSG:26848NAD83 / Maine West (ftUS)
- EPSG:26849NAD83 / Minnesota North (ftUS)
- EPSG:26850NAD83 / Minnesota Central (ftUS)
- EPSG:26851NAD83 / Minnesota South (ftUS)
- EPSG:26852NAD83 / Nebraska (ftUS)
- EPSG:26854NAD83 / West Virginia South (ftUS)
- EPSG:26855NAD83(HARN) / Maine East (ftUS)
- EPSG:26856NAD83(HARN) / Maine West (ftUS)
- EPSG:26857NAD83(HARN) / Minnesota North (ftUS)
- EPSG:26858NAD83(HARN) / Minnesota Central (ftUS)
- EPSG:26859NAD83(HARN) / Minnesota South (ftUS)
- EPSG:26860NAD83(HARN) / Nebraska (ftUS)
- EPSG:26861NAD83(HARN) / West Virginia North (ftUS)
- EPSG:26862NAD83(HARN) / West Virginia South (ftUS)
- EPSG:26863NAD83(NSRS2007) / Maine East (ftUS)
- EPSG:26864NAD83(NSRS2007) / Maine West (ftUS)
- EPSG:26865NAD83(NSRS2007) / Minnesota North (ftUS)
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.