OCI Main Optics Bench Crane Lift to Turnover Fixture

Mechanical technician, Joseph Eddy, carefully guides the Ocean Color Instrument (OCI) Main Optics Bench (MOB) during a crane lift onto its turnover fixture. This fixture allows the team to integrate additional components multiple different orientations. OCI is a highly advanced optical spectrometer that will be used to measure properties of light over portions of the electromagnetic spectrum. It will enable continuous measurement of light at finer wavelength resolution than previous NASA satellite sensors, extending key system ocean color data records for climate studies. OCI is PACE's (Plankton, Aerosol, Cloud, ocean Ecosystem) primary sensor built at Goddard Space Flight Center in Greenbelt, MD.