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@ARTICLE{Ungermann:9729,
author = {Ungermann, J. and Kaufmann, M. and Hoffmann, L. and
Preusse, P. and Oelhaf, H. and Friedl-Vallon, F. and Riese,
M.},
title = {{T}owards a 3-{D} {T}omographic {R}etrieval for the
{A}ir-borne {L}imb-imager {GLORIA}},
journal = {Atmospheric measurement techniques},
volume = {3},
issn = {1867-1381},
address = {Katlenburg-Lindau},
publisher = {Copernicus},
reportid = {PreJuSER-9729},
year = {2010},
note = {Record converted from VDB: 12.11.2012},
abstract = {GLORIA (Gimballed Limb Observer for Radiance Imaging of the
Atmosphere) is a new remote sensing instrument essentially
combining a Fourier transform infrared spectrometer with a
two-dimensional (2-D) detector array in combination with a
highly flexible gimbal mount. It will be housed in the belly
pod of the German research aircraft HALO (High Altitude and
Long Range Research Aircraft). It is unique in its
combination of high spatial and state-of-the art spectral
resolution. Furthermore, the horizontal view angle with
respect to the aircraft flight direction can be varied from
45 degrees to 135 degrees. This allows for tomographic
measurements of mesoscale events for a wide variety of
atmospheric constituents.In this paper, a tomographic
retrieval scheme is presented, which is able to fully
exploit the manifold radiance observations of the GLORIA
limb sounder. The algorithm is optimized for massive 3-D
retrievals of several hundred thousands of measurements and
atmospheric constituents on common hardware. The new scheme
is used to explore the capabilities of GLORIA to sound the
atmosphere in full 3-D with respect to the choice of the
flightpath and to different measurement modes of the
instrument using ozone as a test species. It is demonstrated
that the achievable resolution should approach 200 m
vertically and 20 km-30 km horizontally. Finally, a
comparison of the 3-D inversion with conventional 1-D
inversions using the assumption of a horizontally
homogeneous atmosphere is performed.},
keywords = {J (WoSType)},
cin = {IEK-7 / JARA-HPC},
ddc = {550},
cid = {I:(DE-Juel1)IEK-7-20101013 / $I:(DE-82)080012_20140620$},
pnm = {Atmosphäre und Klima},
pid = {G:(DE-Juel1)FUEK491},
shelfmark = {Meteorology $\&$ Atmospheric Sciences},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000285573200012},
doi = {10.5194/amt-3-1647-2010},
url = {https://juser.fz-juelich.de/record/9729},
}