ORCAS equipment preparation, 2015-12-19

A collection of photos preparing equipment and instrumentation for the O2/N2 Ratio and CO2 Airborne Southern Ocean (ORCAS) Study, an NSF sponsored airborne field campaign with research flights on the HIAPER Gulfstream GV in Punta Arenas, Chile. NCAR scientists Andy Watt and Brit Stephens are pictured in filename 8C9A9943.