1. National Centre for Atmospheric Science, Department of Meteorology; University of Reading; Reading UK
2. National Centre for Atmospheric Science, Department of Chemistry; University of Cambridge; Cambridge UK
3. Atmosphere, Ocean and Planetary Physics; University of Oxford; Oxford UK
4. STFC Rutherford Appleton Laboratory; Oxford UK
5. National Oceanography Centre; Southampton UK
6. National Centre for Earth Observation, Department of Meteorology; University of Reading; Reading UK
7. Centre for Polar Observations and Modelling; University of Leeds; Leeds UK
8. National Centre for Atmospheric Science, School of Earth and Environment; University of Leeds; Leeds UK
9. IFREMER, Laboratoire d'Océanographie Physique et Spatiale; Plouzané France
10. Centre for Polar Observations and Modelling, Department of Meteorology; University of Reading; Reading UK
11. National Centre for Atmospheric Science; University of York; York UK
12. Irish Climate Analysis and Research UnitS (ICARUS), Department of Geography; National University of Ireland Maynooth; Maynooth Ireland
13. Met Office Hadley Centre; Exeter UK
14. College of Engineering, Maths and Physical Science; University of Exeter; Exeter UK
15. Centre for Polar Observations and Modelling; University College London; London UK
16. Plymouth Marine Laboratory; Plymouth UK