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URN: urn:nbn:de:swb:90-458071
Originalveröffentlichung
DOI: 10.5194/amtd-7-12691-2014

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

Woiwode, W.; Suminska-Ebersoldt, O.; Oelhaf, H.; Höpfner, M.; Belyaev, G. V.; Ebersoldt, A.; Friedl-Vallon, F.; Grooß, J.-U.; Gulde, T.; Kaufmann, M.; Kleinert, A.; Krämer, M.; Kretschmer, E.; Kulessa, T.; Maucher, G.; Neubert, T.; Piesch, C.; Preusse, P.; Riese, M.; Rongen, H.; ... mehr

Abstract:
We report first chemistry mode retrieval results from the new airborne limb-imaging infrared FTS (Fourier transform spectrometer) GLORIA and comparisons with observations by the conventional airborne limb-scanning infrared FTS MIPAS-STR. For GLORIA, the flights aboard the high-altitude research aircraft M55 Geophysica during the ESSenCe campaign (ESa Sounder Campaign 2011) were the very first in field deployment after several years of development. The simultaneous observations of GLORIA and MIPAS-STR during the flight on 16 December 2011 inside the polar vortex and under the conditions of optically partially transparent polar stratospheric clouds (PSCs) provided us the unique opportunity to compare the observations by two different infrared FTS generations directly. The retrieval results of temperature, HNO3, O3, H2O, CFC-11 and CFC-12 show reasonable agreement of GLORIA with MIPAS-STR and collocated in-situ observations. For the horizontally binned hyperspectral limb-images, the GLORIA sampling outnumbered the horizontal cross-track sampling of MIPAS-STR by up to one order of magnitude. Depending on the target parameter, typical ve ... mehr


Zugehörige Institution(en) am KIT Fakultät für Physik (PHYSIK)
Institut für Meteorologie und Klimaforschung - Atmosphärische Spurenstoffe und Fernerkundung (IMK-ASF)
Institut für Prozessdatenverarbeitung und Elektronik (IPE)
Publikationstyp Zeitschriftenaufsatz
Jahr 2014
Sprache Englisch
Identifikator ISSN: 1867-8610
KITopen ID: 1000045807
HGF-Programm 12.04; LK 01
Erschienen in Atmospheric measurement techniques discussions
Band 7
Heft 12
Seiten 12691-12717
Bemerkung zur Veröffentlichung Gefördert durch den KIT-Publikationsfonds
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