EPSG:32137 NAD83 / Texas North
Système projeté (Lambert Conic Conformal (2SP)) en usage : USA - Texas - SPCS - N. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:32137 |
|---|---|
| Nom | NAD83 / Texas North |
| Type | Système projeté — Lambert Conic Conformal (2SP) |
| Zone d'usage |
USA - Texas - SPCS - N United States (USA) - Texas - counties of: Armstrong; Briscoe; Carson; Castro; Childress; Collingsworth; Dallam; Deaf Smith; Donley; Gray; Hall; Hansford; Hartley; Hemphill; Hutchinson; Lipscomb; Moore; Ochiltree; Oldham; Parmer; Potter; Randall; Roberts; Sherman; Swisher; Wheeler. |
| Emprise | O -103,03° · S 34,30° · E -99,99° · N 36,50° |
| Pays | États-Unis |
| Datum | North American Datum 1983 |
| Ellipsoïde | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Système géographique de base | EPSG:4269 — NAD83 |
| Unité | metre (X east, Y north) |
| Transformation vers WGS 84 | NAD83 to WGS 84 (1) (EPSG:1188) — précision 4 m |
| Usage | Engineering survey, topographic mapping. |
Paramètres de la projection
| Paramètre | Valeur | Unité |
|---|---|---|
| Latitude of false origin | 34 | degree |
| Longitude of false origin | -101.5 | degree |
| Latitude of 1st standard parallel | 36.18333333333333 | degree |
| Latitude of 2nd standard parallel | 34.65 | degree |
| Easting at false origin | 200000 | metre |
| Northing at false origin | 1000000 | metre |
Définition proj4
+proj=lcc +lat_0=34 +lon_0=-101.5 +lat_1=36.1833333333333 +lat_2=34.65 +x_0=200000 +y_0=1000000 +a=6378137 +rf=298.257222101 +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:32137.
WKT (format ESRI, contenu du .prj)
PROJCS["NAD_1983_StatePlane_Texas_North_FIPS_4201",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",200000.0],PARAMETER["False_Northing",1000000.0],PARAMETER["Central_Meridian",-101.5],PARAMETER["Standard_Parallel_1",36.1833333333333],PARAMETER["Standard_Parallel_2",34.65],PARAMETER["Latitude_Of_Origin",34.0],UNIT["Meter",1.0]]Autres systèmes — États-Unis
- EPSG:32127NAD83 / Oregon South
- EPSG:32128NAD83 / Pennsylvania North
- EPSG:32129NAD83 / Pennsylvania South
- EPSG:32130NAD83 / Rhode Island
- EPSG:32133NAD83 / South Carolina
- EPSG:32134NAD83 / South Dakota North
- EPSG:32135NAD83 / South Dakota South
- EPSG:32136NAD83 / Tennessee
- EPSG:32138NAD83 / Texas North Central
- EPSG:32139NAD83 / Texas Central
- EPSG:32140NAD83 / Texas South Central
- EPSG:32141NAD83 / Texas South
- EPSG:32142NAD83 / Utah North
- EPSG:32143NAD83 / Utah Central
- EPSG:32144NAD83 / Utah South
- EPSG:32145NAD83 / Vermont
- EPSG:32146NAD83 / Virginia North
- EPSG:32147NAD83 / Virginia South
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.