Prasad G Thoppil, US Naval Research Laboratory, Ocean Sciences Division, Stennis Space Center, MS, United States, Patrick J Hogan, US Naval Research Laboratory, Oceanography Division, Stennis Space Center, MS, United States, Ole Martin Smedstad, Perspecta, Inc., Stennis Space Center, MS, United States and Clark David Rowley, Naval Research Laboratory, Oceanography, Stennis Space Center, MS, United States