Observing Fronts in the Connecticut River Estuary using AUVs and Advanced Sonars

Craig McNeil1, Andrey Shcherbina2, Trina M Litchendorf2, Marcia Isakson3, Mark A. Story3, Kidwell Autumn3, D. Benjamin Benjamin Reeder4 and W Rockwell Geyer5, (1)Applied Physics Laboratory University of Washington, Seattle, WA, United States, (2)Applied Physics Lab, Univ of Washington, Seattle, WA, United States, (3)University of Texas at Austin, Applied Research Laboratories, Austin, TX, United States, (4)Naval Postgraduate School, Oceanography, Monterey, CA, United States, (5)Woods Hole Oceanographic Institution, Applied Ocean Physics and Engineering, Woods Hole, MA, United States