Useful links

EGNOS

EGNOS official site

1039
ESA-EGNOS

Official ESA EGNOS site

908
ESA-Galileo

Official ESA Galileo site

881
FIG

International Federation of Surveyors

906
Geo Informatics

Online magazine for surveying, mapping & GIS professionals

886
GeoConnexion

Online magazine for geospatial, GIS and spatial technologies

1404
GIM International

Online magazine for geomatics

875
GLONASS

GLONASS official site

866
GPS

GPS official site

850
GPS World

Magazine covering GNSS news for industry professionals

866
GSA

European GNSS Agency

849
IAG

International Association of Geodesy

1595
ICA

International Cartographic Association

829
IGS

International GNSS Service

860
Inside GNSS

Magazine: engineering solutions from the GNSS community

847
ION

The North American Institute of Navigation

838
ISPRS

International Society for Photogrammetry and Remote Sensing

827
IUGG

International Union of Geodesy and Geophysics

827
MundoGEO

Geotechnology news in Latin America, Portugal and Spain

824
NAVIPEDIA

The ESA wikipedia of satellite navigation

800