1. 1 NOAA Pacific Marine Environmental Laboratory, Seattle, WA, USA
2. 2 University of Washington, Seattle WA, USA
3. 3 Farallon Institute, Petaluma, CA, USA
4. 4 European Centre for Medium-Range Weather Forecasts, Reading, UK
5. 5 Environment and Climate Change Canada, Montreal, CA
6. 6 NOAA National Center for Environmental Predictions, College Park, MD, USA
7. 7 Chinese Academy of Meteorological Sciences, China Meteorological Administration, Beijing, China
8. 8 Center for Weather Forecasting and Climate Studies, National Institute for Space Research, São Paulo, Brazil
9. 9 Polar Science Center, Applied Physics Lab, University of Washington, Seattle WA, USA
10. 10 Naval Research Laboratory, Monterey, CA, USA
11. 11 Science Applications International Corporation (SAIC), Monterey, CA, USA
12. 12 Korea Meteorological Administration, Seoul, South Korea