EPSG systems

EPSG:4145 Kalianpur 1962

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

System record
CodeEPSG:4145
NameKalianpur 1962
TypeGeographic system
Area of use Pakistan
Pakistan - onshore and offshore.
Bounds W 60,86° · S 21,05° · E 77,83° · N 37,07°
Countries Pakistan
DatumKalianpur 1962
Ellipsoid Everest 1830 (1962 Definition) a = 6377301.243 m · 1/f = 300.8017255
Unit degree (Lat north, Lon east)
Transformation to WGS 84 Kalianpur 1962 to WGS 84 (1) (EPSG:1247) — accuracy 999 m
ScopeGeodesy.

proj4 definition

+proj=longlat +a=6377301.243 +rf=300.8017255 +towgs84=283,682,231 +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:4145.

WKT (ESRI format, the .prj content)

GEOGCS["GCS_Kalianpur_1962",DATUM["D_Kalianpur_1962",SPHEROID["Everest_Definition_1962",6377301.243,300.8017255]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]

All systems — Pakistan

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