EPSG:8068 NAD83(2011) / PCCS zone 4 (ft)
Système projeté (Lambert Conic Conformal (1SP)) en usage : USA - Arizona - Pima county Mt. Lemmon. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:8068 |
|---|---|
| Nom | NAD83(2011) / PCCS zone 4 (ft) |
| Type | Système projeté — Lambert Conic Conformal (1SP) |
| Zone d'usage |
USA - Arizona - Pima county Mt. Lemmon United States (USA) - Arizona - Pima county - Catalina Highway corridor between Mt. Lemmon and Willow Canyon. |
| Emprise | O -110,87° · S 32,33° · E -110,61° · N 32,49° |
| 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 | foot (X east, Y north) |
| Transformation vers WGS 84 | NAD83(2011) to WGS 84 (1) (EPSG:9774) — précision 2 m |
| Usage | Cadastre, topographic mapping (large scale). |
Paramètres de la projection
| Paramètre | Valeur | Unité |
|---|---|---|
| Latitude of natural origin | 30.5 | degree |
| Longitude of natural origin | -110.75 | degree |
| Scale factor at natural origin | 0.9998 | unity |
| False easting | 30000 | foot |
| False northing | -620000 | foot |
Définition proj4
+proj=lcc +lat_1=30.5 +lat_0=30.5 +lon_0=-110.75 +k_0=0.9998 +x_0=9144 +y_0=-188976 +ellps=GRS80 +units=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:8068.
WKT (format ESRI, contenu du .prj)
PROJCS["NAD_1983_(2011)_PCCS_zone_4_(ft)",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",30000.0],PARAMETER["False_Northing",-620000.0],PARAMETER["Central_Meridian",-110.75],PARAMETER["Standard_Parallel_1",30.5],PARAMETER["Scale_Factor",0.9998],PARAMETER["Latitude_Of_Origin",30.5],UNIT["foot",0.3048]]Autres systèmes — États-Unis
- EPSG:8065NAD83(2011) / PCCS zone 1 (ft)
- EPSG:8066NAD83(2011) / PCCS zone 2 (ft)
- EPSG:8067NAD83(2011) / PCCS zone 3 (ft)
- EPSG:8090NAD83(HARN) / WISCRS Florence (m)
- EPSG:8091NAD83(HARN) / WISCRS Florence (ftUS)
- EPSG:8092NAD83(HARN) / WISCRS Eau Claire (m)
- EPSG:8093NAD83(HARN) / WISCRS Eau Claire (ftUS)
- EPSG:8095NAD83(HARN) / WISCRS Wood (m)
- EPSG:8096NAD83(HARN) / WISCRS Wood (ftUS)
- EPSG:8097NAD83(HARN) / WISCRS Waushara (m)
- EPSG:8098NAD83(HARN) / WISCRS Waushara (ftUS)
- EPSG:8099NAD83(HARN) / WISCRS Waupaca (m)
- EPSG:8100NAD83(HARN) / WISCRS Waupaca (ftUS)
- EPSG:8101NAD83(HARN) / WISCRS Waukesha (m)
- EPSG:8102NAD83(HARN) / WISCRS Waukesha (ftUS)
- EPSG:8103NAD83(HARN) / WISCRS Washington (m)
- EPSG:8104NAD83(HARN) / WISCRS Washington (ftUS)
- EPSG:8105NAD83(HARN) / WISCRS Washburn (m)
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.