ACOM scientists and engineers Eric Apel, Alessandro Franchin, Teresa Campos, Alan Hills, Kirk Lesko, and Kirk Ullmann have returned from Kona, Hawaii and Anchorage, Alaska. They contributed their scientific expertise and engineering abilities to the TI3GER field campaign during March-April 2022, measuring iodine chemistry and its effect on lower stratospheric ozone.

The photo collage is looking out over the NSF/NCAR HIAPER Gulfstream GV airplane wing at Mauna Kea, Hawaii, and the coast of Alaska. Photos taken by Eric Apel and Alessandro Franchin.