Members of the Currents Group


Eric Firing is a professor in the Oceanography Department at the University of Hawaii at Manoa. His work with ocean current profiling began with a project in the Seychelles in 1975 using the Düing profiler, a self-contained current meter in a housing designed to drift down a guide-wire. From 1981--1983 he used the Pegasus, an acoustically-tracked dropsonde, and in 1984 he began working with shipboard ADCPs.


Julia M. Hummon ("Jules") joined the group in 1994 after getting her Ph.D. in Physical Oceanography from the University of Rhode Island. She has worked extensively at sea with lowered and shipboard ADCPs and has written much of our data processing code. She now supervises all activities, conducts training sessions, and contributes to all aspects of the group's work.


Toby Martin had over 20 years experience in oceanographic research technical support before coming to work with us in 2015. He specializes in instrumentation, networking, and computer systems. He works with all ships, but has primary responsibility for our work with the NOAA fleet.


Thomas Roc has a Ph.D. in Marine Renewable Energy from the University of Plymouth, U.K., and has worked on tidal energy resource modeling in commercial and academic settings. He likes to work on open source solutions for scientific computing and big data analytics. Having joined our group in 2017, he works on Python development, data processing, and monitoring our installed systems.


Uggo de Pinho worked as a physical oceanographer in the Brazilian oil industry for over ten years, analyzing wind, wave, and current measurements and forecasts. He started working with us in 2017: processing ADCP data, installing and monitoring our systems, programming, and training users. In 2018 he earned a PhD from Rio de Janeiro Federal University, Department of Naval Architecture and Ocean Engineering, with his dissertation on nonlinear water waves.


Kellie Terada has been with the Oceanography Department at the University of Hawaii at Manoa since 2002. She started as a student assistant with Dr. Roger Lukas's group, then became a full-time administrative worker in 2008. She has been assisting the Currents Group since 2017 and is responsible for processing orders and tracking payments.