|
Goddard Space Flight Center
|
Research Centre
|
United States |
8
|
|
Kiel University
|
University
|
Germany |
7
|
|
Centro Europeo de Astronomía Espacial
|
Research Centre
|
Spain |
6
|
|
Imperial College London
|
University
|
United Kingdom |
5
|
|
University of Colorado Boulder
|
University
|
United States |
5
|
|
Max Planck Institute for Solar System Research
|
Research Centre
|
Germany |
5
|
|
Universitat de Barcelona
|
University
|
Spain |
4
|
|
Universidad Complutense de Madrid
|
University
|
Spain |
4
|
|
Radboud University Nijmegen
|
University
|
Netherlands |
4
|
|
German Aerospace Center
|
Research Centre
|
Germany |
4
|
|
National Observatory of Athens
|
Research Centre
|
Greece |
4
|
|
Johns Hopkins University Applied Physics Laboratory
|
Research Centre
|
United States |
4
|
|
Deutsche Elektronen-Synchrotron DESY
|
Research Centre
|
Germany |
4
|
|
University of Turku
|
University
|
Finland |
3
|
|
Istituto Nazionale di Astrofisica
|
Research Centre
|
Italy |
3
|
|
University of California, Berkeley
|
University
|
United States |
3
|
|
University College London
|
University
|
United Kingdom |
3
|
|
Universidad Politécnica de Madrid
|
University
|
Spain |
2
|
|
Instituto Nacional de Técnica Aeroespacial
|
Research Centre
|
Spain |
2
|
|
Uppsala University
|
University
|
Sweden |
2
|
|
University of Central Lancashire
|
University
|
United Kingdom |
2
|
|
University of Würzburg
|
University
|
Germany |
2
|
|
California Institute of Technology
|
University
|
United States |
2
|
|
Moscow State University
|
University
|
Russia |
2
|
|
George Mason University
|
University
|
United States |
2
|
|
University of New Hampshire
|
University
|
United States |
2
|
|
George Washington University
|
University
|
United States |
2
|
|
Research Institute in Astrophysics and Planetology
|
Research Centre
|
France |
2
|
|
Ioffe Institute
|
Research Centre
|
Russia |
2
|
|
Southwest Research Institute
|
Research Centre
|
United States |
2
|
|
National Aeronautics and Space Administration
|
Research Centre
|
United States |
2
|
|
Jet Propulsion Lab
|
University
|
United States |
2
|
|
Dresden University of Technology
|
University
|
Germany |
1
|
|
Royal Institute of Technology
|
University
|
Sweden |
1
|
|
University of Graz
|
University
|
Austria |
1
|
|
Pierre and Marie Curie University
|
University
|
France |
1
|
|
University of Glasgow
|
University
|
United Kingdom |
1
|
|
University of Helsinki
|
University
|
Finland |
1
|
|
Centre National D'Etudes Spatiales
|
Research Centre
|
France |
1
|
|
Peking University
|
University
|
China |
1
|
|
Princeton University
|
University
|
United States |
1
|
|
Paul Sabatier University
|
University
|
France |
1
|
|
University of Delaware
|
University
|
United States |
1
|
|
University of Orléans
|
University
|
France |
1
|
|
University of Arizona
|
University
|
United States |
1
|
|
University of Texas at San Antonio
|
University
|
United States |
1
|
|
University of Maryland, College Park
|
University
|
United States |
1
|
|
Leibniz Institute for Astrophysics Potsdam
|
Research Centre
|
Germany |
1
|
|
Institute of Atmospheric Physics
|
Research Centre
|
China |
1
|
|
European Space Research and Technology Centre
|
Research Centre
|
Netherlands |
1
|
|
Space Research Institute
|
Research Centre
|
Austria |
1
|
|
Max Planck Institute for Extraterrestrial Physics
|
Research Centre
|
Germany |
1
|
|
Saclay Nuclear Research Centre
|
Research Centre
|
France |
1
|
|
Consiglio Nazionale delle Ricerche
|
Research Centre
|
Italy |
1
|
|
Academy of Sciences of the Czech Republic
|
Research Centre
|
Czechia |
1
|
|
Slovak Academy of Sciences
|
Research Centre
|
Slovakia |
1
|
|
Netherlands Institute for Radio Astronomy
|
University
|
Netherlands |
1
|
|
V.N. Karazin Kharkiv National University
|
University
|
Ukraine |
1
|
