1. Climate and Space Sciences and Engineering; University of Michigan; Ann Arbor MI USA
2. Istituto Nazionale di Geofisica e Vulcanologia; Rome Italy
3. Department of Geography; University of California; Los Angeles CA USA
4. Department of Environmental Sciences; Rutgers University; New Brunswick NJ USA
5. Research School of Earth Sciences; Australian National University; Canberra Australia
6. Department of Geological Sciences; The University of Texas at Austin; Austin TX USA
7. Department of Chemistry; University of California; Irvine CA USA
8. Department of Earth Sciences; National Taiwan Normal University; Taipei Taiwan
9. Earth and Life Institute, Georges Lemaître Centre for Earth and Climate Research; Université catholique de Louvain; Louvain-la-Neuve Belgium
10. NCAR; Boulder CO USA
11. Department of Geography and Earth Sciences; University of Wales; Aberystwyth UK
12. Bayerisches Geoinstitut; University of Bayreuth; Bayreuth Germany
13. Jet Propulsion Laboratory; California Institute of Technology; Pasadena CA USA