[1] Univ Michigan, Climate & Space Sci & Engn, Ann Arbor, MI 48109 USA
[2] Ist Nazl Geofis & Vulcanol, Rome, Italy
[3] Univ Calif Los Angeles, Dept Geog, Los Angeles, CA 90024 USA
[4] Rutgers State Univ, Dept Environm Sci, New Brunswick, NJ USA
[5] Australian Natl Univ, Res Sch Earth Sci, Canberra, ACT, Australia
[6] Univ Texas Austin, Dept Geol Sci, Austin, TX USA
[7] Univ Calif Irvine, Dept Chem, Irvine, CA 92717 USA
[8] Natl Taiwan Normal Univ, Dept Earth Sci, Taipei, Taiwan
[9] Catholic Univ Louvain, Georges Lemaitre Ctr Earth & Climate Res, Earth & Life Inst, Louvain La Neuve, Belgium
[10] NCAR, Boulder, CO USA
[11] Univ Wales, Dept Geog & Earth Sci, Aberystwyth, Dyfed, Wales
[12] Univ Bayreuth, Bayer Geoinst, Bayreuth, Germany
[13] CALTECH, Jet Prop Lab, Pasadena, CA USA