Useful links

EGNOS

EGNOS official site

513
ESA-EGNOS

Official ESA EGNOS site

513
ESA-Galileo

Official ESA Galileo site

483
FIG

International Federation of Surveyors

494
Geo Informatics

Online magazine for surveying, mapping & GIS professionals

482
GeoConnexion

Online magazine for geospatial, GIS and spatial technologies

479
GIM International

Online magazine for geomatics

486
GLONASS

GLONASS official site

481
GPS

GPS official site

481
GPS World

Magazine covering GNSS news for industry professionals

474
GSA

European GNSS Agency

468
IAG

International Association of Geodesy

1091
ICA

International Cartographic Association

464
IGS

International GNSS Service

458
Inside GNSS

Magazine: engineering solutions from the GNSS community

503
ION

The North American Institute of Navigation

468
ISPRS

International Society for Photogrammetry and Remote Sensing

473
IUGG

International Union of Geodesy and Geophysics

466
MundoGEO

Geotechnology news in Latin America, Portugal and Spain

470
NAVIPEDIA

The ESA wikipedia of satellite navigation

469