EPSG:10252 S45B-IRF
Geographic system in latitude and longitude, in use: Denmark - onshore Bornholm. Datum, ellipsoid and transformation to WGS 84 below.
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:10252 |
|---|---|
| Name | S45B-IRF |
| Type | Geographic system |
| Area of use |
Denmark - onshore Bornholm Denmark - Bornholm onshore. |
| Bounds | W 14,59° · S 54,94° · E 15,25° · N 55,38° |
| Countries | Denmark |
| Datum | System 45 Bornholm Intermediate Datum |
| Ellipsoid | International 1924 a = 6378388 m · 1/f = 297 |
| Unit | degree (Lat north, Lon east) |
| Transformation to WGS 84 | No simple transformation published (ellipsoid alone) |
| Scope | Intermediate stage in transformations - not used otherwise. |
proj4 definition
+proj=longlat +ellps=intl +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:10252.
WKT (ESRI format, the .prj content)
GEOGCS["GCS_S45B-IRF",DATUM["System_45_Bornholm_Intermediate_Datum",SPHEROID["International_1924",6378388.0,297.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]Other systems — Denmark
- EPSG:4094ETRS89 / DKTM2
- EPSG:4095ETRS89 / DKTM3
- EPSG:4096ETRS89 / DKTM4
- EPSG:5593FEH2010
- EPSG:5596FEH2010 / Fehmarnbelt TM
- EPSG:10158S34J-IRF
- EPSG:10160S34J reconstruction east-orientated
- EPSG:10249S34S-IRF
- EPSG:10250S34S reconstruction east-orientated
- EPSG:10254S45B reconstruction east-orientated
- EPSG:10256GS-IRF
- EPSG:10258GS reconstruction east-orientated
- EPSG:10260GSB-IRF
- EPSG:10262GSB reconstruction east-orientated
- EPSG:10265KK-IRF
- EPSG:10266KK reconstruction east-orientated
- EPSG:10268Ostenfeld-IRF
- EPSG:10270Ostenfeld reconstruction
Source: EPSG registry v11.022 (IOGP), through the PROJ database. Always check a code on epsg.org before contractual work.