EPSG:10477 BBT2000 / BBT-TM
Projected system (Transverse Mercator) in use: Europe - Brenner. The full definition below, and conversion in one click.
| Code | EPSG:10477 |
|---|---|
| Name | BBT2000 / BBT-TM |
| Type | Projected system — Transverse Mercator |
| Area of use |
Europe - Brenner Austria and Italy - on or related to the Brenner Base Tunnel rail route from Innsbruck to Fortezza (Franzensfeste). |
| Bounds | W 11,04° · S 46,45° · E 11,91° · N 47,33° |
| Countries | Austria, Italy |
| Datum | Brenner Base Tunnel 2000 |
| Ellipsoid | WGS 84 a = 6378137 m · 1/f = 298.257223563 |
| Base geographic system | EPSG:10475 — BBT2000 |
| Unit | metre (E east, N north) |
| Transformation to WGS 84 | BBT2000 to WGS 84 (1) (EPSG:10478) — accuracy 1 m |
| Scope | Engineering survey and mapping for the Brenner base tunnel (BBT) railway project. |
Projection parameters
| Parameter | Value | Unit |
|---|---|---|
| Latitude of natural origin | 46.98077630555556 | degree |
| Longitude of natural origin | 11.52849375 | degree |
| Scale factor at natural origin | 1.000121 | unity |
| False easting | 20000 | metre |
| False northing | 100000 | metre |
proj4 definition
+proj=tmerc +lat_0=46.9807763055556 +lon_0=11.52849375 +k=1.000121 +x_0=20000 +y_0=100000 +ellps=WGS84 +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:10477.
WKT (ESRI format, the .prj content)
PROJCS["BBT2000_BBT-TM",GEOGCS["GCS_BBT2000",DATUM["Brenner_Base_Tunnel_2000",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",20000.0],PARAMETER["False_Northing",100000.0],PARAMETER["Central_Meridian",11.52849375],PARAMETER["Scale_Factor",1.000121],PARAMETER["Latitude_Of_Origin",46.9807763055556],UNIT["Meter",1.0]]Other systems — Austria
- EPSG:3416ETRS89 / Austria Lambert
- EPSG:4312MGI
- EPSG:8042Gusterberg (Ferro)
- EPSG:8043St. Stephen (Ferro)
- EPSG:8044Gusterberg Grid (Ferro)
- EPSG:8045St. Stephen Grid (Ferro)
- EPSG:9271MGI / Austria West
- EPSG:9272MGI / Austria Central
- EPSG:9273MGI / Austria East
- EPSG:10475BBT2000
- EPSG:31251MGI (Ferro) / Austria GK West Zone
- EPSG:31252MGI (Ferro) / Austria GK Central Zone
- EPSG:31253MGI (Ferro) / Austria GK East Zone
- EPSG:31254MGI / Austria GK West
- EPSG:31255MGI / Austria GK Central
- EPSG:31256MGI / Austria GK East
- EPSG:31257MGI / Austria GK M28
- EPSG:31258MGI / Austria GK M31
Source: EPSG registry v11.022 (IOGP), through the PROJ database. Always check a code on epsg.org before contractual work.