1. Department of Atmospheric, Oceanic and Earth Sciences and Center for Ocean-Land-Atmospheric Studies; George Mason University; Fairfax VA USA
2. CSIRO Oceans and Atmosphere; Aspendale Victoria Australia
3. Atmospheric Numerical Weather Prediction Research; Environment and Climate Change Canada; Dorval Quebec Canada
4. Department of Atmospheric Science; Colorado State University; Fort Collins CO USA
5. Department of Atmospheric Sciences; Texas A&M University; College Station TX USA