EPSG:3663 NAD83(NSRS2007) / Texas Central
Système projeté (Lambert Conic Conformal (2SP)) en usage : USA - Texas - SPCS - C. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:3663 |
|---|---|
| Nom | NAD83(NSRS2007) / Texas Central |
| Type | Système projeté — Lambert Conic Conformal (2SP) |
| Zone d'usage |
USA - Texas - SPCS - C United States (USA) - Texas - counties of Anderson; Angelina; Bastrop; Bell; Blanco; Bosque; Brazos; Brown; Burleson; Burnet; Cherokee; Coke; Coleman; Comanche; Concho; Coryell; Crane; Crockett; Culberson; Ector; El Paso; Falls; Freestone; Gillespie; Glasscock; Grimes; Hamilton; Hardin; Houston; Hudspeth; Irion; Jasper; Jeff Davis; Kimble; Lampasas; Lee; Leon; Liberty; Limestone; Llano; Loving; Madison; Mason; McCulloch; McLennan; Menard; Midland; Milam; Mills; Montgomery; Nacogdoches; Newton; Orange; Pecos; Polk; Reagan; Reeves; Robertson; Runnels; Sabine; San Augustine; San Jacinto; San Saba |
| Emprise | O -106,66° · S 29,78° · E -93,50° · N 32,27° |
| 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 | 29.666666666666668 | degree |
| Longitude of false origin | -100.33333333333333 | degree |
| Latitude of 1st standard parallel | 31.883333333333333 | degree |
| Latitude of 2nd standard parallel | 30.116666666666667 | degree |
| Easting at false origin | 700000 | metre |
| Northing at false origin | 3000000 | metre |
Définition proj4
+proj=lcc +lat_0=29.6666666666667 +lon_0=-100.333333333333 +lat_1=31.8833333333333 +lat_2=30.1166666666667 +x_0=700000 +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:3663.
WKT (format ESRI, contenu du .prj)
PROJCS["NAD_1983_NSRS2007_StatePlane_Texas_Central_FIPS_4203",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",700000.0],PARAMETER["False_Northing",3000000.0],PARAMETER["Central_Meridian",-100.333333333333],PARAMETER["Standard_Parallel_1",31.8833333333333],PARAMETER["Standard_Parallel_2",30.1166666666667],PARAMETER["Latitude_Of_Origin",29.6666666666667],UNIT["Meter",1.0]]Autres systèmes — États-Unis
- EPSG:3654NAD83(NSRS2007) / Rhode Island (ftUS)
- EPSG:3655NAD83(NSRS2007) / South Carolina
- EPSG:3656NAD83(NSRS2007) / South Carolina (ft)
- EPSG:3657NAD83(NSRS2007) / South Dakota North
- EPSG:3658NAD83(NSRS2007) / South Dakota North (ftUS)
- EPSG:3659NAD83(NSRS2007) / South Dakota South
- EPSG:3660NAD83(NSRS2007) / South Dakota South (ftUS)
- EPSG:3661NAD83(NSRS2007) / Tennessee
- EPSG:3662NAD83(NSRS2007) / Tennessee (ftUS)
- EPSG:3664NAD83(NSRS2007) / Texas Central (ftUS)
- EPSG:3665NAD83(NSRS2007) / Texas Centric Albers Equal Area
- EPSG:3666NAD83(NSRS2007) / Texas Centric Lambert Conformal
- EPSG:3667NAD83(NSRS2007) / Texas North
- EPSG:3668NAD83(NSRS2007) / Texas North (ftUS)
- EPSG:3669NAD83(NSRS2007) / Texas North Central
- EPSG:3670NAD83(NSRS2007) / Texas North Central (ftUS)
- EPSG:3671NAD83(NSRS2007) / Texas South
- EPSG:3672NAD83(NSRS2007) / Texas South (ftUS)
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.