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Found 5 entries in the Bibliography.
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Contribution of the lower atmosphere to the day-to-day variation of thermospheric density
In this paper we carried out a numerical experiment using the Specified Dynamics mode of the Whole Atmosphere Community Climate Model with thermosphere and ionosphere eXtension (SD-WACCM-X). One SD-WACCM-X run was with realistic Kp and F10.7 and the other with constant Kp and F10.7. By comparing the day-to-day variability of thermosphere mass density at 300 km (low earth orbit, LEO) and 120 km (reentry level) in these two runs, we find that the density variation at 300 km is mainly driven by geomagnetic and solar forcing ...
Yue, Jia; Yu, Wandi; Pedatella, Nick; Bruinsma, Sean; Wang, Ningchao; Liu, Huixin;
Published by: Advances in Space Research Published on: jun
YEAR: 2022   DOI: 10.1016/j.asr.2022.06.011
Where does the Thermospheric Ionospheric GEospheric Research (TIGER) Program go?
At the 10th Thermospheric Ionospheric GEospheric Research (TIGER/COSPAR) symposium held in Moscow in 2014 the achievements from the start of TIGER in 1998 were summarized. During that period, great progress was made in measuring, understanding, and modeling the highly variable UV-Soft X-ray (XUV) solar spectral irradiance (SSI), and its effects on the upper atmosphere. However, after more than 50years of work the radiometric accuracy of SSI observation is still an issue and requires further improvement. Based on the extreme ...
Schmidtke, G.; Avakyan, S.V.; Berdermann, J.; Bothmer, V.; Cessateur, G.; Ciraolo, L.; Didkovsky, L.; de Wit, Dudok; Eparvier, F.G.; Gottwald, A.; Haberreiter, M.; Hammer, R.; Jacobi, Ch.; Jakowski, N.; Kretzschmar, M.; Lilensten, J.; Pfeifer, M.; Radicella, S.M.; Schäfer, R.; Schmidt, W.; Solomon, S.C.; Thuillier, G.; Tobiska, W.K.; Wieman, S.; Woods, T.N.;
Published by: Advances in Space Research Published on:
YEAR: 2015   DOI: https://doi.org/10.1016/j.asr.2015.07.043
UV/EUV solar spectral irradiance; Instrumentation; Calibration; Modeling
On the fast zonal transport of the STS-121 space shuttle exhaust plume in the lower thermosphere
Meier et al. (2011) reported rapid eastward transport of the STS-121 space shuttle (launch: July 4, 2006) main engine plume in the lower thermosphere, observed in hydrogen Lyman α images by the GUVI instrument onboard the TIMED satellite. In ord ...
Yue, Jia; Liu, Han-Li; Meier, R.R.; Chang, Loren; Gu, Sheng-Yang; , Russell;
Published by: Journal of Atmospheric and Solar-Terrestrial Physics Published on: Jan-03-2013
YEAR: 2013   DOI: 10.1016/j.jastp.2012.12.017
Modeling the effect of sudden stratospheric warming within the thermosphere--ionosphere system
This paper presents an investigation of thermospheric and ionospheric response to the sudden stratospheric warming (SSW) event, which took place in January 2009. This period was characterized by low solar and geomagnetic activity. Analysis was carried out within the Global Self-consistent Model of Thermosphere, Ionosphere and Protonosphere (GSM TIP). The experimental data of the atmospheric temperatures obtained by Aura satellite above Irkutsk and ionosonde data over Yakutsk and Irkutsk were utilized as well. SSW event wa ...
Bessarab, F.S.; Korenkov, Yu.N.; Klimenko, M.V.; Klimenko, V.V.; Karpov, I.V.; Ratovsky, K.G.; Chernigovskaya, M.A.;
Published by: Journal of Atmospheric and Solar-Terrestrial Physics Published on: 12/2012
YEAR: 2012   DOI: 10.1016/j.jastp.2012.09.005
Ionosphere; Modeling; sudden stratospheric warming; thermosphere
GCITEM-IGGCAS: A new global coupled ionosphere–thermosphere-electrodynamics model
The Global Coupled Ionosphere–Thermosphere-Electrodynamics Model developed at Institute of Geology and Geophysics, Chinese Academy of Sciences (GCITEM-IGGCAS), is introduced in this paper. This new model self-consistently calculates the time-dependent three-dimensional (3-D) structures of the main thermospheric and ionospheric parameters in the height range from 90 to 600km, including neutral number density of major species O2, N2, and O and minor species N(2D), N(4S), NO, He and Ar; ion number densities of O+ ,O2+, N2+, N ...
Ren, Zhipeng; Wan, Weixing; Liu, Libo;
Published by: Journal of Atmospheric and Solar-Terrestrial Physics Published on:
YEAR: 2009   DOI: https://doi.org/10.1016/j.jastp.2009.09.015
thermosphere; Ionosphere; Modeling; Global circulation models