EPSG:21264 GSK-2011 / GSK 3GK zone 64
Système projeté (Transverse Mercator) en usage : Russia - east of 169.5°W onshore. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:21264 |
|---|---|
| Nom | GSK-2011 / GSK 3GK zone 64 |
| Type | Système projeté — Transverse Mercator |
| Zone d'usage |
Russia - east of 169.5°W onshore Russian Federation - onshore between 169°30'W and 166°30'W. |
| Emprise | O -169,22° · S 65,70° · E -168,97° · N 65,86° |
| Pays | Russie |
| Datum | Geodezicheskaya Sistema Koordinat 2011 |
| Ellipsoïde | GSK-2011 a = 6378136.5 m · 1/f = 298.2564151 |
| Système géographique de base | EPSG:7683 — GSK-2011 |
| Unité | metre (X north, Y east) |
| Transformation vers WGS 84 | GSK-2011 to WGS 84 (1) (EPSG:9773) — précision 1 m |
| Usage | Cadastre, engineering survey, topographic mapping (large scale). |
Paramètres de la projection
| Paramètre | Valeur | Unité |
|---|---|---|
| Latitude of natural origin | 0 | degree |
| Longitude of natural origin | -168 | degree |
| Scale factor at natural origin | 1 | unity |
| False easting | 64250000 | metre |
| False northing | 0 | metre |
Définition proj4
+proj=tmerc +lat_0=0 +lon_0=-168 +k=1 +x_0=64250000 +y_0=0 +a=6378136.5 +rf=298.2564151 +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:21264.
WKT (format ESRI, contenu du .prj)
PROJCS["GSK-2011_GSK_3GK_zone_64",GEOGCS["GCS_GSK-2011",DATUM["Geodezicheskaya_Sistema_Koordinat_2011",SPHEROID["GSK-2011",6378136.5,298.2564151]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",64250000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-168.0],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]Autres systèmes — Russie
- EPSG:21246GSK-2011 / GSK 3GK zone 46
- EPSG:21247GSK-2011 / GSK 3GK zone 47
- EPSG:21248GSK-2011 / GSK 3GK zone 48
- EPSG:21249GSK-2011 / GSK 3GK zone 49
- EPSG:21250GSK-2011 / GSK 3GK zone 50
- EPSG:21251GSK-2011 / GSK 3GK zone 51
- EPSG:21252GSK-2011 / GSK 3GK zone 52
- EPSG:21253GSK-2011 / GSK 3GK zone 53
- EPSG:21254GSK-2011 / GSK 3GK zone 54
- EPSG:21255GSK-2011 / GSK 3GK zone 55
- EPSG:21256GSK-2011 / GSK 3GK zone 56
- EPSG:21257GSK-2011 / GSK 3GK zone 57
- EPSG:21258GSK-2011 / GSK 3GK zone 58
- EPSG:21259GSK-2011 / GSK 3GK zone 59
- EPSG:21260GSK-2011 / GSK 3GK zone 60
- EPSG:21261GSK-2011 / GSK 3GK zone 61
- EPSG:21262GSK-2011 / GSK 3GK zone 62
- EPSG:21263GSK-2011 / GSK 3GK zone 63
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.