HELCATS: Heliospheric Cataloguing, Analysis and Techniques Service

(1) RAL Space, Rutherford Appleton Laboratory, Oxfordshire, United Kingdom (r.a.harrison@rl.ac.uk), (2) University of Graz, Graz, Austria, (3) Paul Sabatier Universiity, Toulouse, France, (4) University of Goettingen, Goettingen, Germany, (5) Royal Observatory Belgium, Breuusels, Belgium, (6) Imperial College, London, UNited Kingdom, (7) University of Helsinki, Helsinki, Finland, (8) Trinity College, Dublin, Ireland