EPSG:8838 MTRF-2000 / UTM zone 38N
Système projeté (Transverse Mercator) en usage : Saudi Arabia - 42°E to 48°E. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:8838 |
|---|---|
| Nom | MTRF-2000 / UTM zone 38N |
| Type | Système projeté — Transverse Mercator |
| Zone d'usage |
Saudi Arabia - 42°E to 48°E Saudi Arabia - onshore and offshore - between of 42°E and 48°E. |
| Emprise | O 41,99° · S 16,35° · E 48,00° · N 31,15° |
| Pays | Arabie saoudite |
| Datum | MOMRA Terrestrial Reference Frame 2000 |
| Ellipsoïde | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Système géographique de base | EPSG:8818 — MTRF-2000 |
| Unité | metre (E east, N north) |
| Transformation vers WGS 84 | MTRF-2000 to WGS 84 (1) (EPSG:8822) — précision 1 m |
| Usage | Cadastre, engineering survey, topographic mapping (large and medium scale). |
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 +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:8838.
WKT (format ESRI, contenu du .prj)
PROJCS["MTRF-2000_UTM_zone_38N",GEOGCS["GCS_MTRF-2000",DATUM["MOMRA_Terrestrial_Reference_Frame_2000",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",45.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]Autres systèmes — Arabie saoudite
- EPSG:2318Ain el Abd / Aramco Lambert
- EPSG:4204Ain el Abd
- EPSG:8818MTRF-2000
- EPSG:8836MTRF-2000 / UTM zone 36N
- EPSG:8837MTRF-2000 / UTM zone 37N
- EPSG:8839MTRF-2000 / UTM zone 39N
- EPSG:8840MTRF-2000 / UTM zone 40N
- EPSG:9333KSA-GRF17
- EPSG:9356KSA-GRF17 / UTM zone 36N
- EPSG:9357KSA-GRF17 / UTM zone 37N
- EPSG:9358KSA-GRF17 / UTM zone 38N
- EPSG:9359KSA-GRF17 / UTM zone 39N
- EPSG:9360KSA-GRF17 / UTM zone 40N
- EPSG:20436Ain el Abd / UTM zone 36N
- EPSG:20437Ain el Abd / UTM zone 37N
- EPSG:20438Ain el Abd / UTM zone 38N
- EPSG:20439Ain el Abd / UTM zone 39N
- EPSG:20440Ain el Abd / UTM zone 40N
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.