Useful links

EGNOS

EGNOS official site

944
ESA-EGNOS

Official ESA EGNOS site

855
ESA-Galileo

Official ESA Galileo site

839
FIG

International Federation of Surveyors

859
Geo Informatics

Online magazine for surveying, mapping & GIS professionals

840
GeoConnexion

Online magazine for geospatial, GIS and spatial technologies

1362
GIM International

Online magazine for geomatics

836
GLONASS

GLONASS official site

821
GPS

GPS official site

811
GPS World

Magazine covering GNSS news for industry professionals

829
GSA

European GNSS Agency

813
IAG

International Association of Geodesy

1538
ICA

International Cartographic Association

793
IGS

International GNSS Service

808
Inside GNSS

Magazine: engineering solutions from the GNSS community

809
ION

The North American Institute of Navigation

801
ISPRS

International Society for Photogrammetry and Remote Sensing

792
IUGG

International Union of Geodesy and Geophysics

800
MundoGEO

Geotechnology news in Latin America, Portugal and Spain

788
NAVIPEDIA

The ESA wikipedia of satellite navigation

766