EPSG:31257 MGI / Austria GK M28
Système projeté (Transverse Mercator) en usage : Austria - west of 11°50'E. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:31257 |
|---|---|
| Nom | MGI / Austria GK M28 |
| Type | Système projeté — Transverse Mercator |
| Zone d'usage |
Austria - west of 11°50'E Austria west of 11°50'E of Greenwich (29°30'E of Ferro). |
| Emprise | O 9,53° · S 46,77° · E 11,84° · N 47,61° |
| Pays | Autriche |
| Datum | Militar-Geographische Institut |
| Ellipsoïde | Bessel 1841 a = 6377397.155 m · 1/f = 299.1528128 |
| Système géographique de base | EPSG:4312 — MGI |
| Unité | metre (X north, Y east) |
| Transformation vers WGS 84 | MGI to WGS 84 (3) (EPSG:1618) — précision 1.5 m |
| Usage | Engineering survey, topographic mapping. |
Paramètres de la projection
| Paramètre | Valeur | Unité |
|---|---|---|
| Latitude of natural origin | 0 | degree |
| Longitude of natural origin | 10.333333333333334 | degree |
| Scale factor at natural origin | 1 | unity |
| False easting | 150000 | metre |
| False northing | -5000000 | metre |
Définition proj4
+proj=tmerc +lat_0=0 +lon_0=10.3333333333333 +k=1 +x_0=150000 +y_0=-5000000 +ellps=bessel +units=m +towgs84=577.326,90.129,463.919,5.137,1.474,5.297,2.4232 +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:31257.
WKT (format ESRI, contenu du .prj)
PROJCS["MGI_Austria_GK_M28",GEOGCS["GCS_MGI",DATUM["D_MGI",SPHEROID["Bessel_1841",6377397.155,299.1528128]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",150000.0],PARAMETER["False_Northing",-5000000.0],PARAMETER["Central_Meridian",10.3333333333333],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]Autres systèmes — Autriche
- EPSG:31251MGI (Ferro) / Austria GK West Zone
- EPSG:31252MGI (Ferro) / Austria GK Central Zone
- EPSG:31253MGI (Ferro) / Austria GK East Zone
- EPSG:31254MGI / Austria GK West
- EPSG:31255MGI / Austria GK Central
- EPSG:31256MGI / Austria GK East
- EPSG:31258MGI / Austria GK M31
- EPSG:31259MGI / Austria GK M34
- EPSG:31281MGI (Ferro) / Austria West Zone
- EPSG:31282MGI (Ferro) / Austria Central Zone
- EPSG:31283MGI (Ferro) / Austria East Zone
- EPSG:31284MGI / Austria M28
- EPSG:31285MGI / Austria M31
- EPSG:31286MGI / Austria M34
- EPSG:31287MGI / Austria Lambert
- EPSG:31288MGI (Ferro) / Austria zone M28
- EPSG:31289MGI (Ferro) / Austria zone M31
- EPSG:31290MGI (Ferro) / Austria zone M34
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.