EPSG:10235 OxWo08 Grid
Projected system (Transverse Mercator) in use: UK - Oxford to Worcester. The full definition below, and conversion in one click.
EPSG publishes no simple transformation to WGS 84 for this datum: conversion works on the ellipsoid alone and can be off by tens of metres.
| Code | EPSG:10235 |
|---|---|
| Name | OxWo08 Grid |
| Type | Projected system — Transverse Mercator |
| Area of use |
UK - Oxford to Worcester United Kingdom (UK) - on or related to the rail route from Oxford to Worcester. |
| Bounds | W -2,31° · S 51,65° · E -1,15° · N 52,26° |
| Countries | United Kingdom |
| Datum | OxWo08 Intermediate Reference Frame |
| Ellipsoid | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Base geographic system | EPSG:10229 — OxWo08-IRF |
| Unit | metre (E east, N north) |
| Transformation to WGS 84 | No simple transformation published (ellipsoid alone) |
| Scope | Engineering survey and topographic mapping for railway applications. |
Projection parameters
| Parameter | Value | Unit |
|---|---|---|
| Latitude of natural origin | 51.95 | degree |
| Longitude of natural origin | -1.7 | degree |
| Scale factor at natural origin | 1 | unity |
| False easting | 134791.6965 | metre |
| False northing | 121872.5056 | metre |
proj4 definition
+proj=tmerc +lat_0=51.95 +lon_0=-1.7 +k=1 +x_0=134791.6965 +y_0=121872.5056 +ellps=GRS80 +units=m +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:10235.
WKT (ESRI format, the .prj content)
PROJCS["OxWo08_Grid",GEOGCS["GCS_OxWo08-IRF",DATUM["OxWo08_Intermediate_Reference_Frame",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",134791.6965],PARAMETER["False_Northing",121872.5056],PARAMETER["Central_Meridian",-1.7],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",51.95],UNIT["Meter",1.0]]Other systems — United Kingdom
- EPSG:10194CNH22 Grid
- EPSG:10196CWS13-IRF
- EPSG:10199CWS13 Grid
- EPSG:10204DIBA15-IRF
- EPSG:10207DIBA15 Grid
- EPSG:10209GWPBS22-IRF
- EPSG:10212GWPBS22 Grid
- EPSG:10214GWWAB22-IRF
- EPSG:10217GWWAB22 Grid
- EPSG:10219GWWWA22-IRF
- EPSG:10222GWWWA22 Grid
- EPSG:10224MALS09-IRF
- EPSG:10227MALS09 Grid
- EPSG:10229OxWo08-IRF
- EPSG:10237SYC20-IRF
- EPSG:10240SYC20 Grid
- EPSG:10272SMITB20-IRF
- EPSG:10275SMITB20 Grid
Source: EPSG registry v11.022 (IOGP), through the PROJ database. Always check a code on epsg.org before contractual work.