Useful links

EGNOS

EGNOS official site

339
ESA-EGNOS

Official ESA EGNOS site

346
ESA-Galileo

Official ESA Galileo site

335
FIG

International Federation of Surveyors

341
Geo Informatics

Online magazine for surveying, mapping & GIS professionals

341
GeoConnexion

Online magazine for geospatial, GIS and spatial technologies

337
GIM International

Online magazine for geomatics

341
GLONASS

GLONASS official site

335
GPS

GPS official site

343
GPS World

Magazine covering GNSS news for industry professionals

331
GSA

European GNSS Agency

329
IAG

International Association of Geodesy

915
ICA

International Cartographic Association

321
IGS

International GNSS Service

323
Inside GNSS

Magazine: engineering solutions from the GNSS community

343
ION

The North American Institute of Navigation

327
ISPRS

International Society for Photogrammetry and Remote Sensing

324
IUGG

International Union of Geodesy and Geophysics

317
MundoGEO

Geotechnology news in Latin America, Portugal and Spain

330
NAVIPEDIA

The ESA wikipedia of satellite navigation

326