1. Advanced Study Program National Center for Atmospheric Research Boulder CO USA
2. Earth Observing Laboratory National Center for Atmospheric Research Boulder CO USA
3. Ann and H.J. Smead Department of Aerospace Engineering Sciences University of Colorado Boulder CO USA
4. National Centre for Atmospheric Science and the School of Earth and Environment University of Leeds England, UK
5. Department of Civil and Environmental Engineering, Laboratory for Atmospheric Research Washington State University Pullman WA USA
6. Cooperative Institute for Research in Environmental Sciences University of Colorado Boulder CO USA
7. Physical Sciences Division, Earth System Research Laboratory National Oceanic and Atmospheric Administration Boulder CO USA