SPEXone Polarimeter
Credit: © Airbus Defence and Space Netherlands & SRON Netherlands Institute. Download this image (PNG, 475 KB).
The Spectro-Polarimeter for Planetary Exploration (SPEXone), pictured here, is one of two polarimeters planned for inclusion on PACE. SPEXone will be provided by the Netherlands and will be used primarily for the characterization of aerosols. It will also address aerosol climate objectives beyond those required of the PACE Ocean Color Instrument.