EPSG:32438 WGS 72BE / UTM zone 38N
Système projeté (Transverse Mercator) en usage : World - N hemisphere - 42°E to 48°E. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:32438 |
|---|---|
| Nom | WGS 72BE / UTM zone 38N |
| Type | Système projeté — Transverse Mercator |
| Zone d'usage |
World - N hemisphere - 42°E to 48°E Between 42°E and 48°E, northern hemisphere between equator and 84°N, onshore and offshore. |
| Emprise | O 42,00° · S 0,00° · E 48,00° · N 84,00° |
| Pays | Monde |
| Datum | WGS 72 Transit Broadcast Ephemeris |
| Ellipsoïde | WGS 72 a = 6378135 m · 1/f = 298.26 |
| Système géographique de base | EPSG:4324 — WGS 72BE |
| Unité | metre (E east, N north) |
| Transformation vers WGS 84 | WGS 72BE to WGS 84 (1) (EPSG:1240) — 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 | 45 | degree |
| Scale factor at natural origin | 0.9996 | unity |
| False easting | 500000 | metre |
| False northing | 0 | metre |
Définition proj4
+proj=utm +zone=38 +a=6378135 +rf=298.26 +units=m +towgs84=0,0,1.9,0,0,0.814,-0.38 +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:32438.
WKT (format ESRI, contenu du .prj)
PROJCS["WGS_1972_BE_UTM_Zone_38N",GEOGCS["GCS_WGS_1972_BE",DATUM["D_WGS_1972_BE",SPHEROID["WGS_1972",6378135.0,298.26]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",45.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]Autres systèmes — Monde
- EPSG:32427WGS 72BE / UTM zone 27N
- EPSG:32428WGS 72BE / UTM zone 28N
- EPSG:32429WGS 72BE / UTM zone 29N
- EPSG:32430WGS 72BE / UTM zone 30N
- EPSG:32431WGS 72BE / UTM zone 31N
- EPSG:32432WGS 72BE / UTM zone 32N
- EPSG:32435WGS 72BE / UTM zone 35N
- EPSG:32436WGS 72BE / UTM zone 36N
- EPSG:32437WGS 72BE / UTM zone 37N
- EPSG:32439WGS 72BE / UTM zone 39N
- EPSG:32440WGS 72BE / UTM zone 40N
- EPSG:32441WGS 72BE / UTM zone 41N
- EPSG:32442WGS 72BE / UTM zone 42N
- EPSG:32443WGS 72BE / UTM zone 43N
- EPSG:32444WGS 72BE / UTM zone 44N
- EPSG:32445WGS 72BE / UTM zone 45N
- EPSG:32446WGS 72BE / UTM zone 46N
- EPSG:32447WGS 72BE / UTM zone 47N
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.