Useful links

EGNOS

EGNOS official site

605
ESA-EGNOS

Official ESA EGNOS site

600
ESA-Galileo

Official ESA Galileo site

575
FIG

International Federation of Surveyors

582
Geo Informatics

Online magazine for surveying, mapping & GIS professionals

557
GeoConnexion

Online magazine for geospatial, GIS and spatial technologies

1090
GIM International

Online magazine for geomatics

561
GLONASS

GLONASS official site

546
GPS

GPS official site

556
GPS World

Magazine covering GNSS news for industry professionals

551
GSA

European GNSS Agency

547
IAG

International Association of Geodesy

1165
ICA

International Cartographic Association

542
IGS

International GNSS Service

534
Inside GNSS

Magazine: engineering solutions from the GNSS community

578
ION

The North American Institute of Navigation

543
ISPRS

International Society for Photogrammetry and Remote Sensing

554
IUGG

International Union of Geodesy and Geophysics

539
MundoGEO

Geotechnology news in Latin America, Portugal and Spain

544
NAVIPEDIA

The ESA wikipedia of satellite navigation

543