1. Graduate School of Oceanography; University of Rhode Island; Narragansett; Rhode Island; USA
2. NASA Ames Research Center; Moffett Field; California; USA
3. Atmospheric Chemistry Division; National Center for Atmospheric Research; Boulder; Colorado; USA
4. Earth and Planetary Sciences; Harvard University; Cambridge; Massachusetts; USA
5. Department of Chemistry and Biochemistry and CIRES; University of Colorado; Boulder; Colorado; USA
6. Rosenstiel School of Marine and Atmospheric Science; University of Miami; Miami; Florida; USA