EPSG:4687 RGPF
Geographic system in latitude and longitude, in use: French Polynesia. Datum, ellipsoid and transformation to WGS 84 below.
| Code | EPSG:4687 |
|---|---|
| Name | RGPF |
| Type | Geographic system |
| Area of use |
French Polynesia French Polynesia - onshore and offshore. Includes Society archipelago, Tuamotu archipelago, Marquesas Islands, Gambier Islands and Austral Islands. |
| Bounds | W -158,13° · S -31,24° · E -131,97° · N -4,52° |
| Countries | French Polynesia |
| Datum | Reseau Geodesique de la Polynesie Francaise |
| Ellipsoid | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Unit | degree (Lat north, Lon east) |
| Transformation to WGS 84 | RGPF to WGS 84 (1) (EPSG:8828) — accuracy 0.5 m |
| Scope | Horizontal component of 3D system. |
proj4 definition
+proj=longlat +ellps=GRS80 +towgs84=0.072,-0.507,-0.245,0.0183,-0.0003,0.007,-0.0093 +no_defsPaste it into QGIS, proj4js, PostGIS (spatial_ref_sys) or GDAL. +towgs84 carries the EPSG transformation to WGS 84; the official code stays EPSG:4687.
WKT (ESRI format, the .prj content)
GEOGCS["GCS_RGPF",DATUM["D_Reseau_Geodesique_de_la_Polynesie_Francaise",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]Other systems — French Polynesia
- EPSG:2978IGN72 Nuku Hiva / UTM zone 7S
- EPSG:3296RGPF / UTM zone 5S
- EPSG:3297RGPF / UTM zone 6S
- EPSG:3298RGPF / UTM zone 7S
- EPSG:3299RGPF / UTM zone 8S
- EPSG:3302IGN63 Hiva Oa / UTM zone 7S
- EPSG:3303Fatu Iva 72 / UTM zone 7S
- EPSG:3304Tahiti 79 / UTM zone 6S
- EPSG:3305Moorea 87 / UTM zone 6S
- EPSG:3306Maupiti 83 / UTM zone 5S
- EPSG:4628Tahiti 52
- EPSG:4629Tahaa 54
- EPSG:4630IGN72 Nuku Hiva
- EPSG:4688Fatu Iva 72
- EPSG:4689IGN63 Hiva Oa
- EPSG:4690Tahiti 79
- EPSG:4691Moorea 87
- EPSG:4692Maupiti 83
Source: EPSG registry v11.022 (IOGP), through the PROJ database. Always check a code on epsg.org before contractual work.