EPSG systems

EPSG:4632 Combani 1950

Geographic system in latitude and longitude, in use: Mayotte - onshore. Datum, ellipsoid and transformation to WGS 84 below.

System record
CodeEPSG:4632
NameCombani 1950
TypeGeographic system
Area of use Mayotte - onshore
Bounds W 44,98° · S -13,05° · E 45,35° · N -12,61°
Countries Mayotte
DatumCombani 1950
Ellipsoid International 1924 a = 6378388 m · 1/f = 297
Unit degree (Lat north, Lon east)
Transformation to WGS 84 Combani 1950 to WGS 84 (1) (EPSG:1916) — accuracy 10 m
ScopeGeodesy.

proj4 definition

+proj=longlat +ellps=intl +towgs84=-382,-59,-262 +no_defs

Paste it into QGIS, proj4js, PostGIS (spatial_ref_sys) or GDAL. +towgs84 carries the EPSG transformation to WGS 84; the official code stays EPSG:4632.

WKT (ESRI format, the .prj content)

GEOGCS["GCS_Combani_1950",DATUM["D_Combani_1950",SPHEROID["International_1924",6378388.0,297.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]

All systems — Mayotte

Source: EPSG registry v11.022 (IOGP), through the PROJ database. Always check a code on epsg.org before contractual work.