EPSG:3433 NAD83 / Arkansas North (ftUS)
Système projeté (Lambert Conic Conformal (2SP)) en usage : USA - Arkansas - SPCS - N. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:3433 |
|---|---|
| Nom | NAD83 / Arkansas North (ftUS) |
| Type | Système projeté — Lambert Conic Conformal (2SP) |
| Zone d'usage |
USA - Arkansas - SPCS - N United States (USA) - Arkansas - counties of Baxter; Benton; Boone; Carroll; Clay; Cleburne; Conway; Craighead; Crawford; Crittenden; Cross; Faulkner; Franklin; Fulton; Greene; Independence; Izard; Jackson; Johnson; Lawrence; Logan; Madison; Marion; Mississippi; Newton; Perry; Poinsett; Pope; Randolph; Scott; Searcy; Sebastian; Sharp; St Francis; Stone; Van Buren; Washington; White; Woodruff; Yell. |
| Emprise | O -94,62° · S 34,67° · E -89,64° · N 36,50° |
| 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 | 34.333333333333336 | degree |
| Longitude of false origin | -92 | degree |
| Latitude of 1st standard parallel | 36.233333333333334 | degree |
| Latitude of 2nd standard parallel | 34.93333333333333 | degree |
| Easting at false origin | 1312333.3333 | US survey foot |
| Northing at false origin | 0 | US survey foot |
Définition proj4
+proj=lcc +lat_0=34.3333333333333 +lon_0=-92 +lat_1=36.2333333333333 +lat_2=34.9333333333333 +x_0=399999.99998984 +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:3433.
WKT (format ESRI, contenu du .prj)
PROJCS["NAD_1983_StatePlane_Arkansas_North_FIPS_0301_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",1312333.3333],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-92.0],PARAMETER["Standard_Parallel_1",36.2333333333333],PARAMETER["Standard_Parallel_2",34.9333333333333],PARAMETER["Latitude_Of_Origin",34.3333333333333],UNIT["US survey foot",0.304800609601219]]Autres systèmes — États-Unis
- EPSG:3423NAD83 / Nevada West (ftUS)
- EPSG:3424NAD83 / New Jersey (ftUS)
- EPSG:3425NAD83(HARN) / Iowa North (ftUS)
- EPSG:3426NAD83(HARN) / Iowa South (ftUS)
- EPSG:3427NAD83(HARN) / Kansas North (ftUS)
- EPSG:3428NAD83(HARN) / Kansas South (ftUS)
- EPSG:3429NAD83(HARN) / Nevada East (ftUS)
- EPSG:3430NAD83(HARN) / Nevada Central (ftUS)
- EPSG:3431NAD83(HARN) / Nevada West (ftUS)
- EPSG:3432NAD83(HARN) / New Jersey (ftUS)
- EPSG:3434NAD83 / Arkansas South (ftUS)
- EPSG:3435NAD83 / Illinois East (ftUS)
- EPSG:3436NAD83 / Illinois West (ftUS)
- EPSG:3437NAD83 / New Hampshire (ftUS)
- EPSG:3438NAD83 / Rhode Island (ftUS)
- EPSG:3441NAD83(HARN) / Arkansas North (ftUS)
- EPSG:3442NAD83(HARN) / Arkansas South (ftUS)
- EPSG:3443NAD83(HARN) / Illinois East (ftUS)
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.