% IMPORTANT: The following is UTF-8 encoded. This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.
@ARTICLE{Grossmann:19824,
author = {Grossmann, K. U. and Offermann, D. and Gusev, O. and
Oberheide, J. and Riese, M. and Spang, R.},
title = {{CRISTA}-2 mission},
journal = {Journal of Geophysical Research},
volume = {107},
issn = {0148-0227},
address = {Washington, DC},
publisher = {Union},
reportid = {PreJuSER-19824},
year = {2002},
note = {Record converted from VDB: 12.11.2012},
abstract = {[1] The second mission of the CRyogenic Infrared
Spectrometers and Telescopes for the Atmosphere (CRISTA)
experiment took place in August 1997. The experiment was
flown aboard the ASTROnomical Shuttle PAllet Satellite
(ASTRO-SPAS) free-flying platform launched by the NASA space
shuttle. CRISTA analyzes the infrared radiation emitted by
trace gases from the Earth limb in the altitude regime from
the upper troposphere to the lower thermosphere. The main
aim of CRISTA is to detect small-scale dynamically induced
structures in the distribution of trace constituents in the
middle atmosphere. The instrument is therefore equipped with
three telescopes that simultaneously collect the infrared
radiation from three different air volumes. The high spatial
density of the measurement grid obtained during the first
CRISTA mission in November 1994, as well as the latitudinal
coverage, was considerably improved by making use of newly
developed satellite pointing and maneuvering capabilities.
The altitude coverage was extended to include the upper
troposphere where water vapor distributions are analyzed.
Dynamically induced features are observed in practically all
trace gases and at various spatial scales. The smallest
scales that could be analyzed on the basis of the CRISTA
data set are well below 100 km. Compared to the first
mission, much more emphasis was laid on measurements in the
upper mesosphere and lower thermosphere-this was possible
because of higher radiometric sensitivities in some
channels. Atomic oxygen, carbon dioxide, and ozone densities
are derived in the upper mesosphere and lower thermosphere.
The mission conditions allowed the study of polar
stratospheric clouds (PSC) over the Antarctic and of polar
mesospheric clouds (PMC) at high northern latitudes. For the
first time, summer high latitude mesopause temperatures were
retrieved from CO2 15-mum spectra using a nonlocal
thermodynamic equilibrium model. The derived temperatures
compare well with a temperature climatology based on rocket
soundings.},
keywords = {J (WoSType)},
cin = {ICG-I},
ddc = {550},
cid = {I:(DE-Juel1)VDB47},
pnm = {Chemie und Dynamik der Geo-Biosphäre},
pid = {G:(DE-Juel1)FUEK257},
shelfmark = {Meteorology $\&$ Atmospheric Sciences},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000180490000011},
doi = {10.1029/2001JD000667},
url = {https://juser.fz-juelich.de/record/19824},
}