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    Academic Journals

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• Biomass burning pollution in the South Atlantic upper troposphere: GLORIA trace gas observations and evaluation of the CAMS model.

  Authors:Sören Johansson, Gerald Wetzel, Felix Friedl-Vallon, Norbert Glatthor, Michael Höpfner, Anne Kleinert, et al.From:Atmospheric Chemistry and Physics (Vol. 22, Issue 5) Peer-Reviewed

  Mar. 17, 2022391 words Report, Brief articl... In this study, we present simultaneous airborne measurements of peroxyacetyl nitrate (PAN), ethane (C.sub.2 H.sub.6 ), formic acid (HCOOH), methanol (CH.sub.3 OH), and ethylene (C.sub.2 H.sub.4) above the South Atlantic...

• Optimized spectral microwindows for data analysis of the Michelson Interferometer for Passive Atmospheric Sounding on the Environmental Satellite

  Authors:Georg Echle, Thomas von Clarmann, Anu Dudhia, Jean-Marie Flaud, Bernd Funke, Norbert Glatthor, et al.From:Applied Optics (Vol. 39, Issue 30) Peer-Reviewed

  Oct. 20, 2000182 words Article

   Abstract Only

• The application of mean averaging kernels to mean trace gas distributions

  Authors:Thomas von Clarmann and Norbert GlatthorFrom:Atmospheric Measurement Techniques (Vol. 12, Issue 9) Peer-Reviewed

  Sept. 26, 2019165 words Author abstract, Bri...

  To avoid unnecessary data traffic it is sometimes desirable to apply mean averaging kernels to mean profiles of atmospheric state variables. Unfortunately, application of averaging kernels and averaging are not...

• On the improved stability of the version 7 MIPAS ozone record

  Authors:Alexandra Laeng, Ellen Eckert, Thomas von Clarmann, Michael Kiefer, Daan Hubert, Gabriele Stiller, et al.From:Atmospheric Measurement Techniques (Vol. 11, Issue 8) Peer-Reviewed

  Aug. 10, 2018342 words Author abstract, Bri...

  The Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) was an infrared limb emission spectrometer on the Envisat platform. From 2002 to 2012, it performed pole-to-pole measurements during day and...

• IMK/IAA MIPAS temperature retrieval version 8: nominal measurements.

  Authors:Michael Kiefer, Thomas von Clarmann, Bernd Funke, Maya García-Comas, Norbert Glatthor, Udo Grabowski, et al.From:Atmospheric Measurement Techniques (Vol. 14, Issue 6) Peer-Reviewed

  June 7, 2021560 words Article A new global set of atmospheric temperature profiles is retrieved from recalibrated radiance spectra recorded with the Michelson Interferometer for Passive Atmospheric Sounding (MIPAS). Changes with respect to previous...

• Pollution trace gas distributions and their transport in the Asian monsoon upper troposphere and lowermost stratosphere during the StratoClim campaign 2017.

  Authors:Sören Johansson, Michael Höpfner, Oliver Kirner, Ingo Wohltmann, Silvia Bucci, Bernard Legras, et al.From:Atmospheric Chemistry and Physics (Vol. 20, Issue 23) Peer-Reviewed

  Dec. 2, 2020394 words Brief article We present the first high-resolution measurements of pollutant trace gases in the Asian summer monsoon upper troposphere and lowermost stratosphere (UTLS) from the Gimballed Limb Observer for Radiance Imaging of the...

• MIPAS IMK/IAA carbon tetrachloride (CCl.sub.4) retrieval and first comparison with other instruments

  Authors:Ellen Eckert, Thomas von Clarmann, Alexandra Laeng, Gabriele P. Stiller, Bernd Funke, Norbert Glatthor, et al.From:Atmospheric Measurement Techniques (Vol. 10, Issue 7) Peer-Reviewed

  July 28, 2017291 words Author abstract, Bri... MIPAS thermal limb emission measurements were used to derive vertically resolved profiles of carbon tetrachloride (CCl.sub.4). Level-1b data versions MIPAS/5.02 to MIPAS/5.06 were converted into volume mixing ratio...

• Differences in ozone retrieval in MIPAS channels A and AB: a spectroscopic issue

  Authors:Norbert Glatthor, Thomas von Clarmann, Gabriele P. Stiller, Michael Kiefer, Alexandra Laeng, Bianca M. Dinelli, et al.From:Atmospheric Measurement Techniques (Vol. 11, Issue 8) Peer-Reviewed

  Aug. 13, 2018381 words Author abstract, Bri...

  Discrepancies in ozone retrievals in MIPAS channels A (685-970 cm.sup.-1) and AB (1020-1170 cm.sup.-1) have been a long-standing problem in MIPAS data analysis, amounting to an interchannel bias (AB-A)...

• The middle atmospheric meridional circulation for 2002-2012 derived from MIPAS observations.

  Authors:Thomas von Clarmann, Udo Grabowski, Gabriele P. Stiller, Beatriz M. Monge-Sanz, Norbert Glatthor, and Sylvia KellmannFrom:Atmospheric Chemistry and Physics (Vol. 21, Issue 11) Peer-Reviewed

  June 11, 2021324 words Brief article Measurements of long-lived trace gases (SF.sub.6, CFC-11, CFC-12, HCFC-22, CCl.sub.4, N.sub.2 O, CH.sub.4, H.sub.2 O, and CO) performed with the Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) have been...

• Inverse modelling of carbonyl sulfide: implementation, evaluation and implications for the global budget.

  Authors:Jin Ma, Linda M. J. Kooijmans, Ara Cho, Stephen A. Montzka, Norbert Glatthor, John R. Worden, et al.From:Atmospheric Chemistry and Physics (Vol. 21, Issue 5) Peer-Reviewed

  Mar. 8, 2021486 words Article Carbonyl sulfide (COS) has the potential to be used as a climate diagnostic due to its close coupling to the biospheric uptake of CO.sub.2 and its role in the formation of stratospheric aerosol. The current understanding...

• Retrievals of heavy ozone with MIPAS

  Authors:Bastiaan Jonkheid, Norbert Glatthor, Christof Janssen, Gabriele Stiller, and Thomas von ClarmannFrom:Atmospheric Measurement Techniques (Vol. 9, Issue 12) Peer-Reviewed

  Dec. 15, 2016301 words Author abstract, Bri... A method for retrieval of .sup.18 O-substituted isotopomers of O.sub.3 in the stratosphere with the Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) is presented. Using a smoothing regularisation...

• Intercomparison and evaluation of satellite peroxyacetyl nitrate observations in the upper troposphere-lower stratosphere

  Authors:Richard J. Pope, Nigel A. D. Richards, Martyn P. Chipperfield, David P. Moore, Sarah A. Monks, Stephen R. Arnold, et al.From:Atmospheric Chemistry and Physics (Vol. 16, Issue 21) Peer-Reviewed

  Nov. 1, 2016411 words Brief article Peroxyacetyl nitrate (PAN) is an important chemical species in the troposphere as it aids the long-range transport of NO.sub.x and subsequent formation of O.sub.3 in relatively clean remote regions. Over the past few...

• Merged ozone profiles from four MIPAS processors

  Authors:Alexandra Laeng, Thomas von Clarmann, Gabriele Stiller, Bianca Maria Dinelli, Anu Dudhia, Piera Raspollini, et al.From:Atmospheric Measurement Techniques (Vol. 10, Issue 4) Peer-Reviewed

  Apr. 21, 2017398 words Author abstract, Bri... The Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) was an infrared (IR) limb emission spectrometer on the Envisat platform. Currently, there are four MIPAS ozone data products, including the...

• MIPAS observations of ozone in the middle atmosphere

  Authors:Bernd Funke, Angela Gardini, Gabriele P. Stiller, Thomas von Clarmann, Norbert Glatthor, Alexandra Laeng, et al.From:Atmospheric Measurement Techniques (Vol. 11, Issue 4) Peer-Reviewed

  Apr. 18, 2018630 words Author abstract, Bri... In this paper we describe the stratospheric and mesospheric ozone (version V5r_O3_m22) distributions retrieved from MIPAS observations in the three middle atmosphere modes (MA, NLC, and UA) taken with an unapodized...

• Pollution trace gases C.sub.2H.sub.6, C.sub.2H.sub.2, HCOOH, and PAN in the North Atlantic UTLS: observations and simulations.

  Authors:Gerald Wetzel, Felix Friedl-Vallon, Norbert Glatthor, Jens-Uwe Grooß, Thomas Gulde, Michael Höpfner, et al.From:Atmospheric Chemistry and Physics (Vol. 21, Issue 10) Peer-Reviewed

  May 27, 2021407 words Article Measurements of the pollution trace gases ethane (C.sub.2 H.sub.6 ), ethyne (C.sub.2 H.sub.2 ), formic acid (HCOOH), and peroxyacetyl nitrate (PAN) were performed in the North Atlantic upper troposphere and lowermost...

• Influence of the wintertime North Atlantic Oscillation on European tropospheric composition: an observational and modelling study

  Authors:Richard J. Pope, Martyn P. Chipperfield, Stephen R. Arnold, Norbert Glatthor, Wuhu Feng, Sandip S. Dhomse, et al.From:Atmospheric Chemistry and Physics (Vol. 18, Issue 11) Peer-Reviewed

  June 15, 2018286 words Author abstract, Bri... We have used satellite observations and a simulation from the TOMCAT chemistry transport model (CTM) to investigate the influence of the well-known wintertime North Atlantic Oscillation (NAO) on European tropospheric...

• A reassessment of the discrepancies in the annual variation of [delta]D-H.sub.2O in the tropical lower stratosphere between the MIPAS and ACE-FTS satellite data sets.

  Authors:Stefan Lossow, Charlotta Högberg, Farahnaz Khosrawi, Gabriele P. Stiller, Ralf Bauer, Kaley A. Walker, et al.From:Atmospheric Measurement Techniques (Vol. 13, Issue 1) Peer-Reviewed

  Jan. 28, 2020436 words Article The annual variation of [delta]D in the tropical lower stratosphere is a critical indicator for the relative importance of different processes contributing to the transport of water vapour through the cold tropical...