EPSG:3484 NAD83(NSRS2007) / Arkansas North
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:3484 |
|---|---|
| Nom | NAD83(NSRS2007) / Arkansas North |
| 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 | NAD83 (National Spatial Reference System 2007) |
| Ellipsoïde | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Système géographique de base | EPSG:4759 — NAD83(NSRS2007) |
| Unité | metre (X east, Y north) |
| Transformation vers WGS 84 | NAD83(NSRS2007) to WGS 84 (1) (EPSG:15931) — précision 2 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 | 400000 | metre |
| Northing at false origin | 0 | metre |
Définition proj4
+proj=lcc +lat_0=34.3333333333333 +lon_0=-92 +lat_1=36.2333333333333 +lat_2=34.9333333333333 +x_0=400000 +y_0=0 +ellps=GRS80 +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:3484.
WKT (format ESRI, contenu du .prj)
PROJCS["NAD_1983_NSRS2007_StatePlane_Arkansas_North_FIPS_0301",GEOGCS["GCS_NAD_1983_NSRS2007",DATUM["D_NAD_1983_NSRS2007",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",-92.0],PARAMETER["Standard_Parallel_1",36.2333333333333],PARAMETER["Standard_Parallel_2",34.9333333333333],PARAMETER["Latitude_Of_Origin",34.3333333333333],UNIT["Meter",1.0]]Autres systèmes — États-Unis
- EPSG:3475NAD83(NSRS2007) / Alaska zone 8
- EPSG:3476NAD83(NSRS2007) / Alaska zone 9
- EPSG:3477NAD83(NSRS2007) / Alaska zone 10
- EPSG:3478NAD83(NSRS2007) / Arizona Central
- EPSG:3479NAD83(NSRS2007) / Arizona Central (ft)
- EPSG:3480NAD83(NSRS2007) / Arizona East
- EPSG:3481NAD83(NSRS2007) / Arizona East (ft)
- EPSG:3482NAD83(NSRS2007) / Arizona West
- EPSG:3483NAD83(NSRS2007) / Arizona West (ft)
- EPSG:3485NAD83(NSRS2007) / Arkansas North (ftUS)
- EPSG:3486NAD83(NSRS2007) / Arkansas South
- EPSG:3487NAD83(NSRS2007) / Arkansas South (ftUS)
- EPSG:3488NAD83(NSRS2007) / California Albers
- EPSG:3489NAD83(NSRS2007) / California zone 1
- EPSG:3490NAD83(NSRS2007) / California zone 1 (ftUS)
- EPSG:3491NAD83(NSRS2007) / California zone 2
- EPSG:3492NAD83(NSRS2007) / California zone 2 (ftUS)
- EPSG:3493NAD83(NSRS2007) / California zone 3
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.