EPSG:3718 NAD83(NSRS2007) / UTM zone 11N
Système projeté (Transverse Mercator) en usage : USA - 120°W to 114°W. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:3718 |
|---|---|
| Nom | NAD83(NSRS2007) / UTM zone 11N |
| Type | Système projeté — Transverse Mercator |
| Zone d'usage |
USA - 120°W to 114°W United States (USA) - between 120°W and 114°W onshore and offshore - California, Idaho, Nevada, Oregon, Washington. |
| Emprise | O -120,00° · S 30,88° · E -114,00° · N 49,01° |
| 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 (E east, N 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 natural origin | 0 | degree |
| Longitude of natural origin | -117 | degree |
| Scale factor at natural origin | 0.9996 | unity |
| False easting | 500000 | metre |
| False northing | 0 | metre |
Définition proj4
+proj=utm +zone=11 +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:3718.
WKT (format ESRI, contenu du .prj)
PROJCS["NAD_1983_NSRS2007_UTM_Zone_11N",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["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-117.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]Autres systèmes — États-Unis
- EPSG:3708NAD83(NSRS2007) / UTM zone 1N
- EPSG:3709NAD83(NSRS2007) / UTM zone 2N
- EPSG:3710NAD83(NSRS2007) / UTM zone 3N
- EPSG:3711NAD83(NSRS2007) / UTM zone 4N
- EPSG:3712NAD83(NSRS2007) / UTM zone 5N
- EPSG:3713NAD83(NSRS2007) / UTM zone 6N
- EPSG:3714NAD83(NSRS2007) / UTM zone 7N
- EPSG:3715NAD83(NSRS2007) / UTM zone 8N
- EPSG:3716NAD83(NSRS2007) / UTM zone 9N
- EPSG:3717NAD83(NSRS2007) / UTM zone 10N
- EPSG:3719NAD83(NSRS2007) / UTM zone 12N
- EPSG:3720NAD83(NSRS2007) / UTM zone 13N
- EPSG:3721NAD83(NSRS2007) / UTM zone 14N
- EPSG:3722NAD83(NSRS2007) / UTM zone 15N
- EPSG:3723NAD83(NSRS2007) / UTM zone 16N
- EPSG:3724NAD83(NSRS2007) / UTM zone 17N
- EPSG:3725NAD83(NSRS2007) / UTM zone 18N
- EPSG:3726NAD83(NSRS2007) / UTM zone 19N
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.