1. Department of Psychology, California State University, San Bernardino, San Bernardino, California
2. Department of Atmospheric Science, Colorado State University, Fort Collins, Colorado
3. Department of Earth, Environmental and Planetary Sciences, Brown University, Providence, Rhode Island
4. Department of Geography, University of Wisconsin–Madison, Madison, Wisconsin
5. Department of Atmospheric and Oceanic Sciences, University of Wisconsin–Madison, Madison, Wisconsin
6. NOAA/Chemical Sciences Laboratory, Boulder, Colorado
7. Department of Atmospheric Sciences, University of Illinois at Urbana–Champaign, Urbana, Illinois