T
Thomas von Clarmann
Researcher at Karlsruhe Institute of Technology
Publications - 110
Citations - 1979
Thomas von Clarmann is an academic researcher from Karlsruhe Institute of Technology. The author has contributed to research in topics: Stratosphere & Atmospheric sounding. The author has an hindex of 23, co-authored 108 publications receiving 1627 citations.
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Journal ArticleDOI
Optimized forward model and retrieval scheme for MIPAS near-real-time data processing.
Marco Ridolfi,Bruno Carli,Massimo Carlotti,Thomas von Clarmann,Bianca Maria Dinelli,Anu Dudhia,Jean-Marie Flaud,Michael Höpfner,P. E. Morris,Piera Raspollini,Gabriele Stiller,Robert J. Wells +11 more
TL;DR: An optimized code to perform the near-real-time retrieval of profiles of pressure, temperature, and volume mixing ratio (VMR) of five key species from infrared limb spectra recorded by the Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) experiment on board the European Space Agency (ESA) Environmental Satellite ENVISAT-1 was developed.
Journal ArticleDOI
Sensitivity of trace gas abundances retrievals from infrared limb emission spectra to simplifying approximations in radiative transfer modelling
Gabriele Stiller,Thomas von Clarmann,Bernd Funke,Norbert Glatthor,Frank Hase,Michael Höpfner,Andrea Linden +6 more
TL;DR: In this article, the authors quantify the mapping of several commonly applied simplifications in radiative transfer modelling on the trace gas abundances retrieval error at the example of the Michelson interferometer for passive atmospheric sounding (MIPAS)/environmental satellite (ENVISAT) space borne Fourier transform infra-red limb emission experiment.
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An update on ozone profile trends for the period 2000 to 2016
Wolfgang Steinbrecht,Lucien Froidevaux,R. A. Fuller,Ray H. J. Wang,John Anderson,Chris Roth,Adam Bourassa,Doug Degenstein,Robert Damadeo,Joseph M. Zawodny,Stacey M. Frith,Richard D. McPeters,Pawan K. Bhartia,J. D. Wild,Craig S. Long,Sean M. Davis,Sean M. Davis,Karen H. Rosenlof,Viktoria Sofieva,Kaley A. Walker,Nabiz Rahpoe,Alexei Rozanov,Mark Weber,A. Laeng,Thomas von Clarmann,Gabriele Stiller,Natalya Kramarova,Sophie Godin-Beekmann,Thierry Leblanc,Richard Querel,Daan Swart,I. S. Boyd,Klemens Hocke,Niklaus Kämpfer,Eliane Maillard Barras,Lorena Moreira,Gerald E. Nedoluha,Corinne Vigouroux,Thomas Blumenstock,Matthias Schneider,Omaira García,Nicholas B. Jones,Emmanuel Mahieu,Dan Smale,Michael Kotkamp,John Robinson,Irina Petropavlovskikh,Irina Petropavlovskikh,Neil R. P. Harris,Birgit Hassler,Daan Hubert,Fiona Tummon +51 more
TL;DR: In this article, the ozone profile trends over the period 2000 to 2016 from several merged satellite ozone data sets and from ground-based data measured by four techniques at stations of the Network for the Detection of Atmospheric Composition Change indicate significant ozone increases in the upper stratosphere, between 35 and 48 km altitude (5 and 1 hPa).
Journal ArticleDOI
HEPPA-II model–measurement intercomparison project: EPP indirect effects during the dynamically perturbed NH winter 2008–2009
Bernd Funke,William T. Ball,Stefan Bender,Angela Gardini,V. Lynn Harvey,Alyn Lambert,Manuel López-Puertas,Daniel R. Marsh,Katharina Meraner,Holger Nieder,S.-M. Päivärinta,S.-M. Päivärinta,Kristell Pérot,Cora E. Randall,Thomas Reddmann,Eugene Rozanov,Hauke Schmidt,Annika Seppälä,Miriam Sinnhuber,Timofei Sukhodolov,Gabriele Stiller,Natalia D. Tsvetkova,Pekka T. Verronen,Stefan Versick,Thomas von Clarmann,Kaley A. Walker,Vladimir Yushkov +26 more
TL;DR: In this paper, the authors compare simulations from three high-top and five medium-top atmospheric models with observations of odd nitrogen (NOx), CO, and carbon monoxide from seven satellite instruments (ACE-FTS on SciSat, GOMOS, MIPAS, and SCIAMACHY on Envisat, MLS on Aura, SABER on TIMED, and SMR on Odin).