EPSG systems

EPSG:4132 FD58

Geographic system in latitude and longitude, in use: Iran - FD58. Datum, ellipsoid and transformation to WGS 84 below.

System record
CodeEPSG:4132
NameFD58
TypeGeographic system
Area of use Iran - FD58
Iran - Arwaz area and onshore Gulf coast west of 54°E, Lavan Island, offshore Balal field and South Pars blocks 2 and 3.
Bounds W 47,13° · S 26,21° · E 53,61° · N 33,22°
Countries Iran
DatumFinal Datum 1958
Ellipsoid Clarke 1880 (RGS) a = 6378249.145 m · 1/f = 293.465
Unit degree (Lat north, Lon east)
Transformation to WGS 84 FD58 to WGS 84 (1) (EPSG:1513) — accuracy 0.5 m
ScopeGeodesy.

proj4 definition

+proj=longlat +a=6378249.145 +rf=293.465 +towgs84=-241.54,-163.64,396.06 +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:4132.

WKT (ESRI format, the .prj content)

GEOGCS["GCS_FD_1958",DATUM["D_FD_1958",SPHEROID["Clarke_1880_RGS",6378249.145,293.465]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]

All systems — Iran

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