1998, Oltmans, S.J., A.S. Lefohn, H.E. Scheel, J.M. Harris, H. Levy II, I.E. Galbally, E.G. Brunke, C.P. Meyer, J.A. Lathrop, B.J. Johnson, D.S. Shadwick, E. Cuevas, F.J. Schmidlin, D.W. Tarasick, H. Claude, J.B. Kerr, O. Uchino, V. Mohnen, Trends of Ozone in the Troposphere, Geophysical Research Letters, 25, 139-142
Tags: Ozone, Sonde, Trends
1998, Raffalski, U., U. Klein, B. Franke, J. Langer, B.-M. Sinnhuber, J. Trentmann, K. F. Kuenzi and O. Schrems, Ground based millimeter-wave observations of Arctic chlorine activation during winter and spring 1996/97, Geophysical Research Letters, 25, 3331-3334
Tags: Cl, Microwave
1998, Sinnjuber, B.-M., J. Langer, U. Klein, U. Raffalski, K. F. Kuenzi and O. Schrems, Ground based millimeter-wave observations of Arctic ozone depletion during winter and spring 1996/97, Geophysical Research Letters, 25, 3327-3330
Tags: Microwave, Ozone