Professor Wennberg is the Principal Investigator on the MATMOS Instrument

Paul O. Wennberg, R. Stanton Avery Professor of Atmospheric Chemistry and Environmental Engineering; and Director of the Linde Center for Global Environmental Science is the principle investigator on the Mars Atmospheric Trace Molecule Occultation Spectrometer (MATMOS) instrument to be flown aboard the ExoMars Trace Gas Orbiter. This instrument is being built through a partnership between Caltech and the Canadian Space Agency. [Caltech Press Release]