L Barnard (Department of Meteorology; University of Reading; Reading UK), C Scott (Department of Meteorology; University of Reading; Reading UK), M Owens (Department of Meteorology; University of Reading; Reading UK), M Lockwood (Department of Meteorology; University of Reading; Reading UK), K Tucker-Hood (Department of Meteorology; University of Reading; Reading UK), S Thomas (Department of Meteorology; University of Reading; Reading UK), S Crothers (STFC Rutherford Appleton Lab.), JA Davies (STFC Rutherford Appleton Lab.), R Harrison (STFC Rutherford Appleton Lab.), C Lintott (Astrophysics Department; University of Oxford; Oxford UK), R Simpson (Astrophysics Department; University of Oxford; Oxford UK), J O'Donnell (Astrophysics Department; University of Oxford; Oxford UK), AM Smith (GitHub Inc; San Francisco California USA), N Waterson (National Maritime Museum; Greenwich UK), S Bamford (Centre for Astronomy and Particle Theory; University of Nottingham; Nottinghamshire UK), F Romeo (Royal Observatory Greenwich; Royal Museums Greenwich; London UK), M Kukula (Royal Observatory Greenwich; Royal Museums Greenwich; London UK), B Owens (Royal Observatory Greenwich; Royal Museums Greenwich; London UK), N Savani (Naval Research Laboratory; Washington District of Columbia USA), J Wilkinson (Zooniverse), E Baeten (Zooniverse), L Poeffel (Zooniverse), B Harder (Zooniverse)