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@INPROCEEDINGS{Hpfner:916387,
      author       = {Höpfner, Michael and Wetzel, Gerald and Friedl-Vallon,
                      Felix and Gulde, Thomas and Kleinert, Anne and Kretschmer,
                      Erik and Laube, Johannes C. and Maucher, Guido and Neubert,
                      Tom and Nordmeyer, Hans and Piesch, Christof and Preusse,
                      Peter and Ungermann, Jörn},
      title        = {{F}irst flight of the mid-infrared limb-imaging
                      interferometer {GLORIA} on a stratospheric balloon},
      reportid     = {FZJ-2022-06187},
      year         = {2022},
      abstract     = {GLORIA (Gimballed Limb Observer for Radiance Imaging of the
                      Atmosphere) is a limb-imaging Fourier-Transform spectrometer
                      (iFTS) providing radiances of the thermal infrared emission
                      of atmospheric species. The nominal wavelength range is from
                      780 to1400 cm-1 with a spectral sampling of 0.0625 cm-1.
                      GLORIA-B is an adaption of the airborne GLORIA instrument to
                      stratospheric balloon platforms. It has performed its first
                      flight from ESRANGE/Northern Sweden in August 2021 during
                      the KLIMAT 2021 campaign in the framework of the EU Research
                      Infrastructure HEMERA.The maiden flight of GLORIA-B has
                      proven its technical qualification and has provided a first
                      imaging hyperspectral limb-emission dataset from 5 to 36 km
                      altitude. Scientific objectives are, amongst others, the
                      observation of the evolution of the upper tropospheric and
                      stratospheric chlorine and nitrogen budget/family
                      partitioning in a changing climate in combination with the
                      set of 20 MIPAS-B (Michelson Interferometer for Passive
                      Atmospheric sounding-balloon) flights since the mid-1990ies,
                      the observation of photochemically active trace gases during
                      sunset and sunrise, as well as the quantification of
                      pollution of the Arctic upper troposphere/lower
                      stratosphere, e.g. through forest fires.In this contribution
                      we will demonstrate the performance of GLORIA-B with regard
                      to level-1 (calibrated spectra) as well as level-2 data,
                      consisting of retrieved altitude profiles of a variety of
                      trace gases. These retrievals will be thoroughly
                      characterized as well as compared to externally available
                      datasets (e.g. from simultaneous AirCore observations).},
      month         = {May},
      date          = {2022-05-23},
      organization  = {EGU General Assembly 2022, Vienna
                       (Austria), 23 May 2022 - 27 May 2022},
      subtyp        = {After Call},
      cin          = {ZEA-2 / IEK-7},
      cid          = {I:(DE-Juel1)ZEA-2-20090406 / I:(DE-Juel1)IEK-7-20101013},
      pnm          = {2A3 - Remote Sensing (CARF - CCA) (POF4-2A3) / 2112 -
                      Climate Feedbacks (POF4-211)},
      pid          = {G:(DE-HGF)POF4-2A3 / G:(DE-HGF)POF4-2112},
      typ          = {PUB:(DE-HGF)6},
      doi          = {10.5194/egusphere-egu22-5557},
      url          = {https://juser.fz-juelich.de/record/916387},
}