Fostering science collaboration in GNSS

GSSC Now

Our activities

MORE
GNSS stuff
GNSS Datasets

ESA IGS Global Data Centre contributes to IGS organisation and coordinates acquisition, preservation and distribution of IGS data for scientific purposes.

READRead
GNSS stuff
GNSS Datalabs

GSSC Datalabs allows the application of ML on the GNSS data that constitutes a major opportunity for GNSS science applications.

READRead
GNSS stuff
GNSS Big Data

Big Data from Space refers to Space and Earth observation data collected by space-borne and ground-based sensors.

READRead
GNSS stuff
Galileo Science Colloquium

Galileo Science Colloquium brings together members of the European scientific community and their partners involved in the use of GNSS in their research.

READRead

Scientific domains

Thumbnail
Earth Sciences

Earth Science covers sciences related to understanding the planet Earth, being the use of GNSS signals most relevant on the…

READRead
Thumbnail
Space Science

Space Science Real-time spacecraft navigation based on spaceborne GNSS receivers is becoming a common technique for low-Earth orbits and geostationary…

READRead
Thumbnail
Fundamental Physics

The accuracy of the clocks on board Galileo satellites and the accuracy with which the orbits are known can be…

READRead
Thumbnail
Metrology

The usage of the GNSS in metrology has promoted the development of techniques for time-frequency transfer since accurate time and…

READRead

Latest news

MORE
GNSS stuff
News
CAMALIOT Project Launches Mobile App for Raw GNSS Data Collection through Crowdsourcing!

A newly released Android app will turn your smartphone into an instrument for crowdsourced science. Leave…

READRead
GNSS stuff
News
GSSC Now, GNSS Datasets and Datalabs Anywhere!

Following completion of the Private Beta Campaign in February 2022, we are excited to officially announce…

READRead
GNSS stuff
News
GNSS Real-Time data streaming is now available from GSSC!

The GSSC NTRIP service provides data from different stations covering the whole globe and all the…

READRead
GNSS stuff
News
8th International Colloquium on Scientific and Fundamental Aspects of GNSS

The 8th edition of the International Colloquium on Scientific and Fundamental Aspects of GNSS will be…

READRead

Partners

SCIENCE
GSSC Science Exploration
MORE
NAVIGATION
GSSC Navigation
MORE
OPERATIONS
GSSC Operations
MORE

Education

Thumbnail
Navipedia

A collaborative GNSS encyclopaedia with the objective to be the reference for Global Navigation Satellite Systems.

READRead
Thumbnail
GNSS Summer School

Comprehensive programme on satellite navigation with lectures, practical exercises and lab works provided by Internationally renowned scientists and specialists.

READRead
Thumbnail
Library

A compendium of documentation, resources and tools ready available for consultation.

READRead
Thumbnail
Galileo in 3D

Access here Galileo Spacecraft in 3D visualisation, 3D model downloads and Galileo Constellation in 3D.

READRead

About us

ESA GNSS Science Support Centre, located at ESAC in Madrid, Spain, is a facility of the European Space Agency Navigation Science Office, a joint initiative of ESA’s Navigation and Science Directorates, to foster collaboration and research across scientific communities through the provision of science-based information products and services regarding GNSS Infrastructures.

MORE

About contributors

Following organisations contribute to GSSC's large repository with data and products from global and regional ground-based GNSS receiver networks, space-based GNSS receivers and other services relevant for GNSS Science purposes.