EPSG:10454 GDA94 / ESP94
Projected system (Transverse Mercator) in use: Australia - Western Australia - Esperance. The full definition below, and conversion in one click.
| Code | EPSG:10454 |
|---|---|
| Name | GDA94 / ESP94 |
| Type | Projected system — Transverse Mercator |
| Area of use |
Australia - Western Australia - Esperance Australia - Western Australia - Esperance area onshore. |
| Bounds | W 121,56° · S -34,50° · E 122,20° · N -33,33° |
| Countries | Australia |
| Datum | Geocentric Datum of Australia 1994 |
| Ellipsoid | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Base geographic system | EPSG:4283 — GDA94 |
| Unit | metre (E east, N north) |
| Transformation to WGS 84 | GDA94 to WGS 84 (1) (EPSG:1150) — accuracy 3 m |
| Scope | Cadastre, engineering survey. |
Projection parameters
| Parameter | Value | Unit |
|---|---|---|
| Latitude of natural origin | 0 | degree |
| Longitude of natural origin | 121.88333333333334 | degree |
| Scale factor at natural origin | 1.0000055 | unity |
| False easting | 50000 | metre |
| False northing | 3950000 | metre |
proj4 definition
+proj=tmerc +lat_0=0 +lon_0=121.883333333333 +k=1.0000055 +x_0=50000 +y_0=3950000 +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:10454.
WKT (ESRI format, the .prj content)
PROJCS["GDA_1994_ESP94",GEOGCS["GCS_GDA_1994",DATUM["D_GDA_1994",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",50000.0],PARAMETER["False_Northing",3950000.0],PARAMETER["Central_Meridian",121.883333333333],PARAMETER["Scale_Factor",1.0000055],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]Other systems — Australia
- EPSG:9473GDA2020 / Australian Albers
- EPSG:10448GDA94 / ALB94
- EPSG:10449GDA94 / BIO94
- EPSG:10450GDA94 / BRO94
- EPSG:10451GDA94 / BCG94
- EPSG:10452GDA94 / CARN94
- EPSG:10453GDA94 / COL94
- EPSG:10455GDA94 / EXM94
- EPSG:10456GDA94 / GCG94
- EPSG:10457GDA94 / GOLD94
- EPSG:10458GDA94 / JCG94
- EPSG:10459GDA94 / KALB94
- EPSG:10460GDA94 / KAR94
- EPSG:10461GDA94 / KUN94
- EPSG:10462GDA94 / LCG94
- EPSG:10463GDA94 / MRCG94
- EPSG:10464GDA94 / PCG94
- EPSG:10465GDA94 / PHG94
Source: EPSG registry v11.022 (IOGP), through the PROJ database. Always check a code on epsg.org before contractual work.