EPSG:31154 Zanderij / TM 54 NW
Projected system (Transverse Mercator) in use: Suriname - offshore. The full definition below, and conversion in one click.
| Code | EPSG:31154 |
|---|---|
| Name | Zanderij / TM 54 NW |
| Type | Projected system — Transverse Mercator |
| Area of use | Suriname - offshore |
| Bounds | W -57,25° · S 5,34° · E -52,66° · N 9,35° |
| Countries | Suriname |
| Datum | Zanderij |
| Ellipsoid | International 1924 a = 6378388 m · 1/f = 297 |
| Base geographic system | EPSG:4311 — Zanderij |
| Unit | metre (E east, N north) |
| Transformation to WGS 84 | Zanderij to WGS 84 (1) (EPSG:1235) — accuracy 11 m |
| Scope | Engineering survey, topographic mapping. |
Projection parameters
| Parameter | Value | Unit |
|---|---|---|
| Latitude of natural origin | 0 | degree |
| Longitude of natural origin | -54 | degree |
| Scale factor at natural origin | 0.9996 | unity |
| False easting | 500000 | metre |
| False northing | 0 | metre |
proj4 definition
+proj=tmerc +lat_0=0 +lon_0=-54 +k=0.9996 +x_0=500000 +y_0=0 +ellps=intl +units=m +towgs84=-265,120,-358 +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:31154.
WKT (ESRI format, the .prj content)
PROJCS["Zanderij_TM_54_NW",GEOGCS["GCS_Zanderij",DATUM["D_Zanderij",SPHEROID["International_1924",6378388.0,297.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-54.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]Other systems — Suriname
Source: EPSG registry v11.022 (IOGP), through the PROJ database. Always check a code on epsg.org before contractual work.