EPSG:6621 NAD83(2011) / Utah South
Système projeté (Lambert Conic Conformal (2SP)) en usage : USA - Utah - SPCS - S. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:6621 |
|---|---|
| Nom | NAD83(2011) / Utah South |
| Type | Système projeté — Lambert Conic Conformal (2SP) |
| Zone d'usage |
USA - Utah - SPCS - S United States (USA) - Utah - counties of Beaver; Garfield; Iron; Kane; Piute; San Juan; Washington; Wayne. |
| Emprise | O -114,05° · S 36,99° · E -109,04° · N 38,58° |
| Pays | États-Unis |
| Datum | NAD83 (National Spatial Reference System 2011) |
| Ellipsoïde | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Système géographique de base | EPSG:6318 — NAD83(2011) |
| Unité | metre (X east, Y north) |
| Transformation vers WGS 84 | NAD83(2011) to WGS 84 (1) (EPSG:9774) — précision 2 m |
| Usage | Engineering survey, topographic mapping. |
Paramètres de la projection
| Paramètre | Valeur | Unité |
|---|---|---|
| Latitude of false origin | 36.666666666666664 | degree |
| Longitude of false origin | -111.5 | degree |
| Latitude of 1st standard parallel | 38.35 | degree |
| Latitude of 2nd standard parallel | 37.21666666666667 | degree |
| Easting at false origin | 500000 | metre |
| Northing at false origin | 3000000 | metre |
Définition proj4
+proj=lcc +lat_0=36.6666666666667 +lon_0=-111.5 +lat_1=38.35 +lat_2=37.2166666666667 +x_0=500000 +y_0=3000000 +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:6621.
WKT (format ESRI, contenu du .prj)
PROJCS["NAD_1983_2011_StatePlane_Utah_South_FIPS_4303",GEOGCS["GCS_NAD_1983_2011",DATUM["D_NAD_1983_2011",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",3000000.0],PARAMETER["Central_Meridian",-111.5],PARAMETER["Standard_Parallel_1",38.35],PARAMETER["Standard_Parallel_2",37.2166666666667],PARAMETER["Latitude_Of_Origin",36.6666666666667],UNIT["Meter",1.0]]Autres systèmes — États-Unis
- EPSG:6610NAD83(2011) / Wisconsin Transverse Mercator
- EPSG:6611NAD83(2011) / Wyoming East
- EPSG:6612NAD83(2011) / Wyoming East (ftUS)
- EPSG:6613NAD83(2011) / Wyoming East Central
- EPSG:6614NAD83(2011) / Wyoming East Central (ftUS)
- EPSG:6615NAD83(2011) / Wyoming West
- EPSG:6616NAD83(2011) / Wyoming West (ftUS)
- EPSG:6617NAD83(2011) / Wyoming West Central
- EPSG:6618NAD83(2011) / Wyoming West Central (ftUS)
- EPSG:6619NAD83(2011) / Utah Central
- EPSG:6620NAD83(2011) / Utah North
- EPSG:6625NAD83(2011) / Utah Central (ftUS)
- EPSG:6626NAD83(2011) / Utah North (ftUS)
- EPSG:6627NAD83(2011) / Utah South (ftUS)
- EPSG:6628NAD83(PA11) / Hawaii zone 1
- EPSG:6629NAD83(PA11) / Hawaii zone 2
- EPSG:6630NAD83(PA11) / Hawaii zone 3
- EPSG:6631NAD83(PA11) / Hawaii zone 4
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.