ARL Weekly News – February 21, 2020

From February 9-19, Paul Kelley and Winston Luke traveled to the Big Island of Hawaii to visit the Mauna Loa Observatory (MLO). While there, the two performed semi-annual maintenance, repairs, and calibrations of the trace gas and aerosol monitors; trained a new site operator to operate the instrumentation; and collaborated with Dr. Akane Yamakawa from…