D - F
EASOE
EASOE was the European Arctic Stratospheric Ozone Experiment conducted during the winter of 1991-1992 mainly over Northern Europe. The aim of the project was to take measurements of key chemical species that would provide information to explain the observed northern hemisphere ozone loss. Data from this experiment is available from the Norwegian Air Institute (NILU). See: "http://www.atm.ch.cam.ac.uk/data/easoe.html" and "http://www.nilu.no/first-e.html"