EPSG:2505 Pulkovo 1942 / Gauss-Kruger CM 87E
Système projeté (Transverse Mercator) en usage : Asia - FSU onshore 84°E to 90°E. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:2505 |
|---|---|
| Nom | Pulkovo 1942 / Gauss-Kruger CM 87E |
| Type | Système projeté — Transverse Mercator |
| Zone d'usage |
Asia - FSU onshore 84°E to 90°E Kazakhstan - east of 84°E; Russian Federation - onshore 84°E to 90°E. |
| Emprise | O 84,00° · S 46,82° · E 90,00° · N 81,27° |
| Pays | Kazakhstan, Russie |
| Datum | Pulkovo 1942 |
| Ellipsoïde | Krassowsky 1940 a = 6378245 m · 1/f = 298.3 |
| Système géographique de base | EPSG:4284 — Pulkovo 1942 |
| Unité | metre (X north, Y east) |
| Transformation vers WGS 84 | Pulkovo 1942 to WGS 84 (20) (EPSG:5044) — précision 3 m |
| Usage | Topographic mapping (medium scale). |
Paramètres de la projection
| Paramètre | Valeur | Unité |
|---|---|---|
| Latitude of natural origin | 0 | degree |
| Longitude of natural origin | 87 | degree |
| Scale factor at natural origin | 1 | unity |
| False easting | 500000 | metre |
| False northing | 0 | metre |
Définition proj4
+proj=tmerc +lat_0=0 +lon_0=87 +k=1 +x_0=500000 +y_0=0 +ellps=krass +units=m +towgs84=23.57,-140.95,-79.8,0,0.35,0.79,-0.22 +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:2505.
WKT (format ESRI, contenu du .prj)
PROJCS["Pulkovo_1942_Gauss-Kruger_CM_87E",GEOGCS["GCS_Pulkovo_1942",DATUM["D_Pulkovo_1942",SPHEROID["Krasovsky_1940",6378245.0,298.3]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Gauss_Kruger"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",87.0],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]Autres systèmes — Kazakhstan
- EPSG:2504Pulkovo 1942 / Gauss-Kruger CM 81E
- EPSG:2533Pulkovo 1942 / 3-degree Gauss-Kruger zone 17
- EPSG:2534Pulkovo 1942 / 3-degree Gauss-Kruger zone 18
- EPSG:2542Pulkovo 1942 / 3-degree Gauss-Kruger zone 26
- EPSG:2543Pulkovo 1942 / 3-degree Gauss-Kruger zone 27
- EPSG:2544Pulkovo 1942 / 3-degree Gauss-Kruger zone 28
- EPSG:2545Pulkovo 1942 / 3-degree Gauss-Kruger zone 29
- EPSG:2592Pulkovo 1942 / 3-degree Gauss-Kruger CM 51E
- EPSG:2593Pulkovo 1942 / 3-degree Gauss-Kruger CM 54E
- EPSG:2602Pulkovo 1942 / 3-degree Gauss-Kruger CM 78E
- EPSG:2603Pulkovo 1942 / 3-degree Gauss-Kruger CM 81E
- EPSG:2604Pulkovo 1942 / 3-degree Gauss-Kruger CM 84E
- EPSG:2605Pulkovo 1942 / 3-degree Gauss-Kruger CM 87E
- EPSG:2939Pulkovo 1942 / CS63 zone K2
- EPSG:2940Pulkovo 1942 / CS63 zone K3
- EPSG:2941Pulkovo 1942 / CS63 zone K4
- EPSG:28414Pulkovo 1942 / Gauss-Kruger zone 14
- EPSG:28415Pulkovo 1942 / Gauss-Kruger zone 15
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.