EPSG:6687 JGD2011 / Japan Plane Rectangular CS XIX
Projected system (Transverse Mercator) in use: Japan - Minamitori-shima (Marcus Island) - onshore. The full definition below, and conversion in one click.
| Code | EPSG:6687 |
|---|---|
| Name | JGD2011 / Japan Plane Rectangular CS XIX |
| Type | Projected system — Transverse Mercator |
| Area of use |
Japan - Minamitori-shima (Marcus Island) - onshore Japan - onshore - Tokyo-to south of 28°N and east of 143°E - Minamitori-shima (Marcus Island). |
| Bounds | W 153,91° · S 24,22° · E 154,05° · N 24,35° |
| Countries | Japan |
| Datum | Japanese Geodetic Datum 2011 |
| Ellipsoid | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Base geographic system | EPSG:6668 — JGD2011 |
| Unit | metre (X north, Y east) |
| Transformation to WGS 84 | JGD2011 to WGS 84 (1) (EPSG:9936) — accuracy 1 m |
| Scope | Cadastre, engineering survey, topographic mapping (large and medium scale). |
Projection parameters
| Parameter | Value | Unit |
|---|---|---|
| Latitude of natural origin | 26 | degree |
| Longitude of natural origin | 154 | degree |
| Scale factor at natural origin | 0.9999 | unity |
| False easting | 0 | metre |
| False northing | 0 | metre |
proj4 definition
+proj=tmerc +lat_0=26 +lon_0=154 +k=0.9999 +x_0=0 +y_0=0 +ellps=GRS80 +units=m +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:6687.
WKT (ESRI format, the .prj content)
PROJCS["JGD_2011_Japan_Zone_19",GEOGCS["GCS_JGD_2011",DATUM["D_JGD_2011",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",154.0],PARAMETER["Scale_Factor",0.9999],PARAMETER["Latitude_Of_Origin",26.0],UNIT["Meter",1.0]]Other systems — Japan
- EPSG:6674JGD2011 / Japan Plane Rectangular CS VI
- EPSG:6675JGD2011 / Japan Plane Rectangular CS VII
- EPSG:6676JGD2011 / Japan Plane Rectangular CS VIII
- EPSG:6677JGD2011 / Japan Plane Rectangular CS IX
- EPSG:6678JGD2011 / Japan Plane Rectangular CS X
- EPSG:6679JGD2011 / Japan Plane Rectangular CS XI
- EPSG:6680JGD2011 / Japan Plane Rectangular CS XII
- EPSG:6681JGD2011 / Japan Plane Rectangular CS XIII
- EPSG:6682JGD2011 / Japan Plane Rectangular CS XIV
- EPSG:6683JGD2011 / Japan Plane Rectangular CS XV
- EPSG:6684JGD2011 / Japan Plane Rectangular CS XVI
- EPSG:6685JGD2011 / Japan Plane Rectangular CS XVII
- EPSG:6686JGD2011 / Japan Plane Rectangular CS XVIII
- EPSG:6688JGD2011 / UTM zone 51N
- EPSG:6689JGD2011 / UTM zone 52N
- EPSG:6690JGD2011 / UTM zone 53N
- EPSG:6691JGD2011 / UTM zone 54N
- EPSG:6692JGD2011 / UTM zone 55N
Source: EPSG registry v11.022 (IOGP), through the PROJ database. Always check a code on epsg.org before contractual work.