EPSG:4739 Hong Kong 1963(67)
Système géographique en latitude et longitude, en usage : China - Hong Kong. Datum, ellipsoïde et transformation vers WGS 84 ci-dessous.
| Code | EPSG:4739 |
|---|---|
| Nom | Hong Kong 1963(67) |
| Type | Système géographique |
| Zone d'usage |
China - Hong Kong China - Hong Kong - onshore and offshore. |
| Emprise | O 113,76° · S 22,13° · E 114,51° · N 22,58° |
| Pays | Chine |
| Datum | Hong Kong 1963(67) |
| Ellipsoïde | International 1924 a = 6378388 m · 1/f = 297 |
| Unité | degree (Lat north, Lon east) |
| Transformation vers WGS 84 | Hong Kong 1963(67) to WGS 84 (1) (EPSG:15842) — précision 1 m |
| Usage | Military survey. |
Définition proj4
+proj=longlat +ellps=intl +towgs84=-156,-271,-189 +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:4739.
WKT (format ESRI, contenu du .prj)
GEOGCS["GCS_Hong_Kong_1963_67",DATUM["D_Hong_Kong_1963_67",SPHEROID["International_1924",6378388.0,297.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]Autres systèmes — Chine
- EPSG:4738Hong Kong 1963
- EPSG:4766New Beijing / 3-degree Gauss-Kruger zone 30
- EPSG:4767New Beijing / 3-degree Gauss-Kruger zone 31
- EPSG:4768New Beijing / 3-degree Gauss-Kruger zone 32
- EPSG:4769New Beijing / 3-degree Gauss-Kruger zone 33
- EPSG:4770New Beijing / 3-degree Gauss-Kruger zone 34
- EPSG:4771New Beijing / 3-degree Gauss-Kruger zone 35
- EPSG:4772New Beijing / 3-degree Gauss-Kruger zone 36
- EPSG:4773New Beijing / 3-degree Gauss-Kruger zone 37
- EPSG:4774New Beijing / 3-degree Gauss-Kruger zone 38
- EPSG:4775New Beijing / 3-degree Gauss-Kruger zone 39
- EPSG:4776New Beijing / 3-degree Gauss-Kruger zone 40
- EPSG:4777New Beijing / 3-degree Gauss-Kruger zone 41
- EPSG:4778New Beijing / 3-degree Gauss-Kruger zone 42
- EPSG:4779New Beijing / 3-degree Gauss-Kruger zone 43
- EPSG:4780New Beijing / 3-degree Gauss-Kruger zone 44
- EPSG:4781New Beijing / 3-degree Gauss-Kruger zone 45
- EPSG:4782New Beijing / 3-degree Gauss-Kruger CM 75E
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.