Episodes of cross-polar transport in the Arctic troposphere during July 2008 as seen from models, satellite, and aircraft observations.

Stohl, A.; Sodemann, H.; Pommier, M.; Arnold, S.R.; Monks, S.A.; Stebel, K.; Burkhart, J.F.; Hair, J.; W.; Diskin, G.S.; Clerbaux, C.; Coheur, P.; Hurtmans, D.; Schlager, H.; Blechschmidt, A.; Kristjansson, J.E.