An aircraft-based upper troposphere lower stratosphere O3, CO and H2O climatology for the Northern Hemisphere

Tilmes, S., L.L. Pan, P. Hoor, E.L. Atlas, M.A. Avery, T.L. Campos, L.E. Cristensen, G.S. Diskin, R. Gao, R.L. Herman, E.J. Hintsa, M. Loewenstein, J. Lopez, M.E. Paige, J.V. Pittman, J.R. Podolske, J.R. Proffitt, G.W. Sachse, C. Schiller, H.G. Schlager, J.B. Smith, N. Spelten, C.R. Webster, A.J. Weinheimer, and M.A. Zondlo (2010), An aircraft-based upper troposphere lower stratosphere O3, CO and H2O climatology for the Northern Hemisphere, J. Geophys. Res.(submitted).