EPSG systems

EPSG:4730 Santo 1965

Geographic system in latitude and longitude, in use: Vanuatu - northern islands. Datum, ellipsoid and transformation to WGS 84 below.

System record
CodeEPSG:4730
NameSanto 1965
TypeGeographic system
Area of use Vanuatu - northern islands
Vanuatu - northern islands - Aese, Ambrym, Aoba, Epi, Espiritu Santo, Maewo, Malo, Malkula, Paama, Pentecost, Shepherd and Tutuba.
Bounds W 166,47° · S -17,32° · E 168,71° · N -14,57°
Countries Vanuatu
DatumSanto 1965
Ellipsoid International 1924 a = 6378388 m · 1/f = 297
Unit degree (Lat north, Lon east)
Transformation to WGS 84 Santo 1965 to WGS 84 (1) (EPSG:15820) — accuracy 44 m
ScopeMilitary survey.

proj4 definition

+proj=longlat +ellps=intl +towgs84=170,42,84 +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:4730.

WKT (ESRI format, the .prj content)

GEOGCS["GCS_Santo_DOS_1965",DATUM["D_Santo_DOS_1965",SPHEROID["International_1924",6378388.0,297.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]

All systems — Vanuatu

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