EPSG:2165 Abidjan 1987 / TM 5 NW
Projected system (Transverse Mercator) in use: Cote d'Ivoire (Ivory Coast) - offshore. The full definition below, and conversion in one click.
| Code | EPSG:2165 |
|---|---|
| Name | Abidjan 1987 / TM 5 NW |
| Type | Projected system — Transverse Mercator |
| Area of use |
Cote d'Ivoire (Ivory Coast) - offshore Côte d'Ivoire (Ivory Coast) - offshore. |
| Bounds | W -7,55° · S 1,02° · E -3,11° · N 5,19° |
| Countries | Côte d’Ivoire |
| Datum | Abidjan 1987 |
| Ellipsoid | Clarke 1880 (RGS) a = 6378249.145 m · 1/f = 293.465 |
| Base geographic system | EPSG:4143 — Abidjan 1987 |
| Unit | metre (E east, N north) |
| Transformation to WGS 84 | Abidjan 1987 to WGS 84 (2) (EPSG:6872) — accuracy 2 m |
| Scope | Oil and gas exploration and production. |
Projection parameters
| Parameter | Value | Unit |
|---|---|---|
| Latitude of natural origin | 0 | degree |
| Longitude of natural origin | -5 | 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=-5 +k=0.9996 +x_0=500000 +y_0=0 +a=6378249.145 +rf=293.465 +units=m +towgs84=-123.1,53.2,465.4 +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:2165.
WKT (ESRI format, the .prj content)
PROJCS["Abidjan_1987_TM_5_NW",GEOGCS["GCS_Abidjan_1987",DATUM["D_Abidjan_1987",SPHEROID["Clarke_1880_RGS",6378249.145,293.465]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-5.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]Other systems — Côte d’Ivoire
Source: EPSG registry v11.022 (IOGP), through the PROJ database. Always check a code on epsg.org before contractual work.