Sunrise prep

By dtrewcrist | August 29, 2022

UW-APL engineer Paul Aguilar up at sunrise to prep the Axial Base Horizontal Electrometer Pressure-Inverted Echosounder (HPIES), a novel OOI instrument measuring horizontal electrical field, pressure & acoustic travel time from seafloor to sea surface.

Credit: NSF-OOI/UW/CSSF/V22.

Posted in RCA VISIONS 22 and tagged RCA, RCA Visions'22, Regional Cabled Array