1. Department of MeteorologyUniversity of Reading Reading UK
2. Grantham Institute—Climate Change and the environment, Imperial College London UK
3. Climate Directorate, National Centre for Atmospheric ScienceUniversity of Reading Reading UK
4. Khalifa University of Science and Technology Abu Dhabi United Arab Emirates
5. Division of Space Technology, Department of Computer Science, Electrical and Space EngineeringLuleå University of Technology Luleå Sweden