EPSG:27292 NZGD49 / South Island Grid
Système projeté (Transverse Mercator) en usage : New Zealand - South and Stewart Islands. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:27292 |
|---|---|
| Nom | NZGD49 / South Island Grid |
| Type | Système projeté — Transverse Mercator |
| Zone d'usage |
New Zealand - South and Stewart Islands New Zealand - South Island, Stewart Island. |
| Emprise | O 166,37° · S -47,33° · E 174,46° · N -40,44° |
| Pays | Nouvelle-Zélande |
| Datum | New Zealand Geodetic Datum 1949 |
| Ellipsoïde | International 1924 a = 6378388 m · 1/f = 297 |
| Système géographique de base | EPSG:4272 — NZGD49 |
| Unité | British yard (Sears 1922) (E east, N north) |
| Transformation vers WGS 84 | NZGD49 to WGS 84 (2) (EPSG:1564) — précision 4 m |
| Usage | Engineering survey, topographic mapping. |
Paramètres de la projection
| Paramètre | Valeur | Unité |
|---|---|---|
| Latitude of natural origin | -44 | degree |
| Longitude of natural origin | 171.5 | degree |
| Scale factor at natural origin | 1 | unity |
| False easting | 500000 | British yard (Sears 1922) |
| False northing | 500000 | British yard (Sears 1922) |
Définition proj4
+proj=tmerc +lat_0=-44 +lon_0=171.5 +k=1 +x_0=457199.207308014 +y_0=457199.207308014 +ellps=intl +to_meter=0.914398414616029 +towgs84=59.47,-5.04,187.44,0.47,-0.1,1.024,-4.5993 +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:27292.
WKT (format ESRI, contenu du .prj)
PROJCS["New_Zealand_South_Island",GEOGCS["GCS_New_Zealand_1949",DATUM["D_New_Zealand_1949",SPHEROID["International_1924",6378388.0,297.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",500000.0],PARAMETER["Central_Meridian",171.5],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",-44.0],UNIT["British yard (Sears 1922)",0.914398414616029]]Autres systèmes — Nouvelle-Zélande
- EPSG:27219NZGD49 / Amuri Circuit
- EPSG:27220NZGD49 / Marlborough Circuit
- EPSG:27221NZGD49 / Hokitika Circuit
- EPSG:27222NZGD49 / Okarito Circuit
- EPSG:27223NZGD49 / Jacksons Bay Circuit
- EPSG:27224NZGD49 / Mount Pleasant Circuit
- EPSG:27225NZGD49 / Gawler Circuit
- EPSG:27226NZGD49 / Timaru Circuit
- EPSG:27227NZGD49 / Lindis Peak Circuit
- EPSG:27228NZGD49 / Mount Nicholas Circuit
- EPSG:27229NZGD49 / Mount York Circuit
- EPSG:27230NZGD49 / Observation Point Circuit
- EPSG:27231NZGD49 / North Taieri Circuit
- EPSG:27232NZGD49 / Bluff Circuit
- EPSG:27258NZGD49 / UTM zone 58S
- EPSG:27259NZGD49 / UTM zone 59S
- EPSG:27260NZGD49 / UTM zone 60S
- EPSG:27291NZGD49 / North Island Grid
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.