EPSG:4612 JGD2000
Geographic system in latitude and longitude, in use: Japan. Datum, ellipsoid and transformation to WGS 84 below.
| Code | EPSG:4612 |
|---|---|
| Name | JGD2000 |
| Type | Geographic system |
| Area of use |
Japan Japan - onshore and offshore. |
| Bounds | W 122,38° · S 17,09° · E 157,65° · N 46,05° |
| Countries | Japan |
| Datum | Japanese Geodetic Datum 2000 |
| Ellipsoid | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Unit | degree (Lat north, Lon east) |
| Transformation to WGS 84 | JGD2000 to WGS 84 (1) (EPSG:1826) — accuracy 1 m |
| Scope | Horizontal component of 3D system. |
proj4 definition
+proj=longlat +ellps=GRS80 +towgs84=0,0,0 +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:4612.
WKT (ESRI format, the .prj content)
GEOGCS["GCS_JGD_2000",DATUM["D_JGD_2000",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]Other systems — Japan
- EPSG:3092Tokyo / UTM zone 51N
- EPSG:3093Tokyo / UTM zone 52N
- EPSG:3094Tokyo / UTM zone 53N
- EPSG:3095Tokyo / UTM zone 54N
- EPSG:3096Tokyo / UTM zone 55N
- EPSG:3097JGD2000 / UTM zone 51N
- EPSG:3098JGD2000 / UTM zone 52N
- EPSG:3099JGD2000 / UTM zone 53N
- EPSG:3100JGD2000 / UTM zone 54N
- EPSG:3101JGD2000 / UTM zone 55N
- EPSG:4301Tokyo
- EPSG:4709Iwo Jima 1945
- EPSG:4711Marcus Island 1952
- EPSG:5132Tokyo 1892
- EPSG:6668JGD2011
- EPSG:6669JGD2011 / Japan Plane Rectangular CS I
- EPSG:6670JGD2011 / Japan Plane Rectangular CS II
- EPSG:6671JGD2011 / Japan Plane Rectangular CS III
Source: EPSG registry v11.022 (IOGP), through the PROJ database. Always check a code on epsg.org before contractual work.