Heather M. Tabisola¹, Calvin Mordy¹, Jessica N Cross², Christian Meinig², Chidong Zhang³, Carey Kuhn⁴, Alex De Robertis⁵, Edward D Cokelet⁶, Noah Lawrence-Slavas², Chelle L Gentemann⁷ and Richard Jenkins⁸, (1)Joint Institute for the Study of the Atmosphere and Ocean, Seattle, WA, United States, (2)NOAA Pacific Marine Environmental Laboratory, Seattle, WA, United States, (3)NOAA Pacific Marine Environmental Laboratory, Seattle, United States, (4)NOAA Alaska Fisheries Science Center, Marine Mammal Laboratory, Seattle, WA, United States, (5)NOAA Fisheries, Alaska Fisheries Science Center, Midwater Assessment and Conservation Engineering, Seattle, WA, United States, (6)Pacific Marine Environmental Laboratory, Seattle, WA, United States, (7)Remote Sensing Systems, Santa Rosa, CA, United States, (8)Saildrone Inc, Alameda, CA, United States