Affiliation: | Department of Atmospheric Science, Colorado State University, Fort Collins, CO 80523, USA;;CSIRO Atmospheric Research, PMB 1, Aspendale, Victoria 3195, Australia;;National Center for Atmospheric Research (NCAR), Boulder, CO 80303, USA;;Laboratoire des Sciences du Climat et de l'Environment (LSCE), F-91198 Gif-sur-Yvette Cedex, France;;National Oceanic and Atmospheric Administration (NOAA), Climate Monitoring and Diagnostics Laboratory, 326 Broadway R/CG1, Boulder, CO 80303, USA;;Department of Earth, Atmospheric, and Planetary Science, Massachusetts Institute of Technology (MIT), Cambridge, MA 0214, USA;;AOS Program, Princeton University, Sayre Hall, Forrestal Campus PO Box CN710 Princeton, NJ 08544-0710, USA;;Center for Atmospheric Sciences, McCone Hall, University of California, Berkeley, CA 94720-4767, USA;;Max-Planck Institute fur Biogeochemie, D-07701 Jena, Germany;;Meteorological Service of Canada, Environment Canada, Toronto, Ontario M3H 5T4, Canada;;Quality Assurance Section, Atmospheric Environment Division, Observations Department, Japan Meteorological Agency, 1-3-4 Otemachi, Chiyoda-ku, Tokyo 100-8122 Japan;;Institute for Global Change Research, Frontier Research System for Global Change, Yokohama, 236-0001 Japan;;Earth System Science, University of California, Irvine, CA 92697-3100, USA;;National Institute of Advanced Industrial Science and Technology, 16-1 Onogawa Tsukuba, Ibaraki 305-8569, Japan;;Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY, USA |