1. a College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, Corvallis, Oregon
2. b Helmholtz-Zentrum Geesthacht, Center for Materials and Coastal Research, Geesthacht, Germany
3. c Scripps Institution of Oceanography, University of California, San Diego, La Jolla, California
4. d Department of Oceanography, Naval Postgraduate School, Monterey, California
5. e Ocean Sciences Division, U.S. Naval Research Laboratory, Stennis Space Center, Mississippi
6. f School of Civil and Construction Engineering, Oregon State University, Corvallis, Oregon