1. Bowdoin College Brunswick ME USA
2. Department of Earth, Atmospheric and Planetary Sciences Massachusetts Institute of Technology Cambridge MA USA
3. Lamont‐Doherty Earth Observatory Columbia University Palisades NY USA
4. AIR Worldwide Boston MA USA
5. National Oceanic and Atmospheric Administration/Geophysical Fluid Dynamics Laboratory Princeton NJ USA
6. University Corporation for Atmospheric Research Boulder CO USA