Technical note: Lowermost-stratosphere moist bias in ECMWF IFS model diagnosed from airborne GLORIA observations during winter–spring 2016

by W. Woiwode, A. Dörnbrack, I. Polichtchouk, S. Johansson, B. Harvey, M. Höpfner, J. Ungermann, F. Friedl-Vallon
Published 2020-12-01

Superposition of gravity waves with different propagation characteristics observed by airborne and space-borne infrared sounders

by I. Krisch, I. Krisch, M. Ern, L. Hoffmann, P. Preusse, C. Strube, J. Ungermann, J. Ungermann, W. Woiwode, M. Riese
Published 2020-10-01

Synergy between middle infrared and millimeter-wave limb sounding of atmospheric temperature and minor constituents

by U. Cortesi, S. Del Bianco, S. Ceccherini, M. Gai, B. M. Dinelli, E. Castelli, H. Oelhaf, W. Woiwode, M. Höpfner, D. Gerber
Published 2016-05-01

Denitrification by large NAT particles: the impact of reduced settling velocities and hints on particle characteristics

by W. Woiwode, J.-U. Grooß, H. Oelhaf, S. Molleker, S. Borrmann, A. Ebersoldt, W. Frey, T. Gulde, S. Khaykin, G. Maucher, C. Piesch, J. Orphal
Published 2014-10-01

Mixing and ageing in the polar lower stratosphere in winter 2015–2016

by J. Krause, P. Hoor, A. Engel, F. Plöger, J.-U. Grooß, H. Bönisch, H. Bönisch, T. Keber, B.-M. Sinnhuber, W. Woiwode, H. Oelhaf
Published 2018-05-01

Denitrification, dehydration and ozone loss during the 2015/2016 Arctic winter

by F. Khosrawi, O. Kirner, B.-M. Sinnhuber, S. Johansson, M. Höpfner, M. L. Santee, L. Froidevaux, J. Ungermann, R. Ruhnke, W. Woiwode, H. Oelhaf, P. Braesicke
Published 2017-11-01

Nitrification of the lowermost stratosphere during the exceptionally cold Arctic winter 2015–2016

by M. Braun, J.-U. Grooß, W. Woiwode, S. Johansson, M. Höpfner, F. Friedl-Vallon, H. Oelhaf, P. Preusse, J. Ungermann, B.-M. Sinnhuber, H. Ziereis, P. Braesicke
Published 2019-11-01

Widespread polar stratospheric ice clouds in the 2015–2016 Arctic winter – implications for ice nucleation

by C. Voigt, C. Voigt, A. Dörnbrack, M. Wirth, S. M. Groß, M. C. Pitts, L. R. Poole, R. Baumann, B. Ehard, B.-M. Sinnhuber, W. Woiwode, H. Oelhaf
Published 2018-10-01

Mesoscale fine structure of a tropopause fold over mountains

by W. Woiwode, A. Dörnbrack, M. Bramberger, F. Friedl-Vallon, F. Haenel, M. Höpfner, S. Johansson, E. Kretschmer, I. Krisch, T. Latzko, H. Oelhaf, J. Orphal, P. Preusse, B.-M. Sinnhuber, J. Ungermann
Published 2018-10-01

CRISTA-NF measurements with unprecedented vertical resolution during the RECONCILE aircraft campaign

by J. Ungermann, C. Kalicinsky, F. Olschewski, P. Knieling, L. Hoffmann, J. Blank, W. Woiwode, H. Oelhaf, E. Hösen, C. M. Volk, A. Ulanovsky, F. Ravegnani, K. Weigel, F. Stroh, M. Riese
Published 2012-05-01

MIPAS-STR measurements in the Arctic UTLS in winter/spring 2010: instrument characterization, retrieval and validation

by W. Woiwode, H. Oelhaf, T. Gulde, C. Piesch, G. Maucher, A. Ebersoldt, C. Keim, M. Höpfner, S. Khaykin, F. Ravegnani, A. E. Ulanovsky, C. M. Volk, E. Hösen, A. Dörnbrack, J. Ungermann, C. Kalicinsky, J. Orphal
Published 2012-06-01

Unusual chlorine partitioning in the 2015/16 Arctic winter lowermost stratosphere: observations and simulations

by S. Johansson, M. L. Santee, J.-U. Grooß, M. Höpfner, M. Braun, F. Friedl-Vallon, F. Khosrawi, O. Kirner, E. Kretschmer, H. Oelhaf, J. Orphal, B.-M. Sinnhuber, I. Tritscher, J. Ungermann, K. A. Walker, W. Woiwode
Published 2019-06-01

Gimballed Limb Observer for Radiance Imaging of the Atmosphere (GLORIA) scientific objectives

by M. Riese, H. Oelhaf, P. Preusse, J. Blank, M. Ern, F. Friedl-Vallon, H. Fischer, T. Guggenmoser, M. Höpfner, P. Hoor, M. Kaufmann, J. Orphal, F. Plöger, R. Spang, O. Suminska-Ebersoldt, J. Ungermann, B. Vogel, W. Woiwode
Published 2014-07-01

Microphysical properties of synoptic-scale polar stratospheric clouds: in situ measurements of unexpectedly large HNO₃-containing particles in the Arctic vortex

by S. Molleker, S. Borrmann, H. Schlager, B. Luo, W. Frey, M. Klingebiel, R. Weigel, M. Ebert, V. Mitev, R. Matthey, W. Woiwode, H. Oelhaf, A. Dörnbrack, G. Stratmann, J.-U. Grooß, G. Günther, B. Vogel, R. Müller, M. Krämer, J. Meyer, F. Cairo
Published 2014-10-01

Airborne limb-imaging measurements of temperature, HNO₃, O₃, ClONO₂, H₂O and CFC-12 during the Arctic winter 2015/2016: characterization...

by S. Johansson, W. Woiwode, M. Höpfner, F. Friedl-Vallon, A. Kleinert, E. Kretschmer, T. Latzko, J. Orphal, P. Preusse, J. Ungermann, M. L. Santee, T. Jurkat-Witschas, A. Marsing, C. Voigt, A. Giez, M. Krämer, C. Rolf, A. Zahn, A. Engel, B.-M. Sinnhuber, H. Oelhaf
Published 2018-08-01

Spectroscopic evidence of large aspherical <i>β</i>-NAT particles involved in denitrification in the December 2011 Arctic stratosphere

by W. Woiwode, M. Höpfner, L. Bi, L. Bi, M. C. Pitts, L. R. Poole, H. Oelhaf, S. Molleker, S. Borrmann, S. Borrmann, M. Klingebiel, M. Klingebiel, G. Belyaev, A. Ebersoldt, S. Griessbach, J.-U. Grooß, T. Gulde, M. Krämer, G. Maucher, C. Piesch, C. Rolf, C. Sartorius, R. Spang, J. Orphal
Published 2016-07-01

MIPAS IMK/IAA CFC-11 (CCl₃F) and CFC-12 (CCl₂F₂) measurements: accuracy, precision and long-term stability

by E. Eckert, A. Laeng, S. Lossow, S. Kellmann, G. Stiller, T. von Clarmann, N. Glatthor, M. Höpfner, M. Kiefer, H. Oelhaf, J. Orphal, B. Funke, U. Grabowski, F. Haenel, A. Linden, G. Wetzel, W. Woiwode, P. F. Bernath, C. Boone, G. S. Dutton, J. W. Elkins, A. Engel, J. C. Gille, F. Kolonjari, T. Sugita, G. C. Toon, K. A. Walker
Published 2016-07-01

Retrieval of three-dimensional small-scale structures in upper-tropospheric/lower-stratospheric composition as measured by GLORIA

by M. Kaufmann, J. Blank, T. Guggenmoser, J. Ungermann, A. Engel, M. Ern, F. Friedl-Vallon, D. Gerber, J. U. Grooß, G. Guenther, M. Höpfner, A. Kleinert, E. Kretschmer, Th. Latzko, G. Maucher, T. Neubert, H. Nordmeyer, H. Oelhaf, F. Olschewski, J. Orphal, P. Preusse, H. Schlager, H. Schneider, D. Schuettemeyer, F. Stroh, O. Suminska-Ebersoldt, B. Vogel, C. M. Volk, W. Woiwode, M. Riese
Published 2015-01-01

Validation of first chemistry mode retrieval results from the new limb-imaging FTS GLORIA with correlative MIPAS-STR observations

by W. Woiwode, O. Sumińska-Ebersoldt, H. Oelhaf, M. Höpfner, G. V. Belyaev, A. Ebersoldt, F. Friedl-Vallon, J.-U. Grooß, T. Gulde, M. Kaufmann, A. Kleinert, M. Krämer, E. Kretschmer, T. Kulessa, G. Maucher, T. Neubert, C. Piesch, P. Preusse, M. Riese, H. Rongen, C. Sartorius, G. Schardt, A. Schönfeld, D. Schuettemeyer, M. K. Sha, F. Stroh, J. Ungermann, C. M. Volk, J. Orphal
Published 2015-06-01

Reconciliation of essential process parameters for an enhanced predictability of Arctic stratospheric ozone loss and its climate interactions (RECONCILE): activities and results

by M. von Hobe, S. Bekki, S. Borrmann, F. Cairo, F. D'Amato, G. Di Donfrancesco, A. Dörnbrack, A. Ebersoldt, M. Ebert, C. Emde, I. Engel, M. Ern, W. Frey, S. Genco, S. Griessbach, J.-U. Grooß, T. Gulde, G. Günther, E. Hösen, L. Hoffmann, V. Homonnai, C. R. Hoyle, I. S. A. Isaksen, D. R. Jackson, I. M. Jánosi, R. L. Jones, K. Kandler, C. Kalicinsky, A. Keil, S. M. Khaykin, F. Khosrawi, R. Kivi, J. Kuttippurath, J. C. Laube, F. Lefèvre, R. Lehmann, S. Ludmann, B. P. Luo, M. Marchand, J. Meyer, V. Mitev, S. Molleker, R. Müller, H. Oelhaf, F. Olschewski, Y. Orsolini, T. Peter, K. Pfeilsticker, C. Piesch, M. C. Pitts, L. R. Poole, F. D. Pope, F. Ravegnani, M. Rex, M. Riese, T. Röckmann, B. Rognerud, A. Roiger, C. Rolf, M. L. Santee, M. Scheibe, C. Schiller, H. Schlager, M. Siciliani de Cumis, N. Sitnikov, O. A. Søvde, R. Spang, N. Spelten, F. Stordal, O. Sumińska-Ebersoldt, A. Ulanovski, J. Ungermann, S. Viciani, C. M. Volk, M. vom Scheidt, P. von der Gathen, K. Walker, T. Wegner, R. Weigel, S. Weinbruch, G. Wetzel, F. G. Wienhold, I. Wohltmann, W. Woiwode, I. A. K. Young, V. Yushkov, B. Zobrist, F. Stroh
Published 2013-09-01