- Aberystwyth University, Aberystwyth, UK
- Astronomical Institute of the Czech Academy of Sciences, Ondrejov, Czech Republic (AICAS)
- Astronomical Institute of the Slovak Academy of Sciences, Slovakia (AISAS)
- Big Bear Solar Observatory, USA (BBSO)
- High Altitude Observatory, Boulder, USA (HAO)
- INAF-Osservatorio di Arcetri, Firenze, Italy
- Instituto de Astrofísica de Andalucía, Granada, Spain (IAA-CSIC)
- Instituto de Astrofísica de Canarias, La Laguna, Spain (IAC)
- Institute for Astronomy, University of Hawaii, USA (IfA)
- Institute for Solar Physics, Stockholm University, Stockholm, Sweden (ISP)
- Institute of Theoretical Astrophysics, University of Oslo, Oslo, Norway (ITA)
- Kyoto University, Kyoto, Japan
- Leibniz-Institut für Sonnenphysik, Freiburg, Germany (KIS)
- Leibniz-Institut für Astrophysik, Potsdam, Germany (AIP)
- Lockheed Martin Solar and Astrophysical Lab, Palo Alto, USA (LMSAL)
- Max Planck Institute for Solar System Research, Göttingen, Germany (MPS)
- National Astronomical Observatory of Japan, Tokyo, Japan (NAOJ)
- National Solar Observatory, Boulder, USA (NSO)
- Royal Observatory of Belgium, Brussels, Belgium (ROB)
- Scientific Visualization Studio, NASA Goddard Space Flight Center, Greenbelt, USA
- Stanford University, Stanford, USA
- Queen’s University Belfast, Belfast, UK (QUB)
- Università di Catania, Catania, Italy
- Universitat de les Illes Balears, Mallorca, Spain (UIB)
- University of Graz, Graz, Austria
- University of Glasgow, Glasgow, UK