Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Libin Weng"'
Publikováno v:
地球与行星物理论评, Vol 54, Iss 4, Pp 434-454 (2023)
The thermosphere is the atmospheric layer extending from about 90 km to nearly 1000 kilometers, which is an important interreaction area between the Sun and the Earth. Under the effects of solar radiation flux changes, geomagnetic activities, and low
Externí odkaz:
https://doaj.org/article/e96e07a52c62487195729cdb253ec0ec
Publikováno v:
Atmosphere, Vol 14, Iss 8, p 1317 (2023)
In this study, we focused on the periodic variations of global average thermospheric density, derived from orbital decay measurements of about 5000 space objects from 1967 to 2013, by using the wavelet power spectrum method. The results demonstrated
Externí odkaz:
https://doaj.org/article/98466d20df734d0ba8356fc757cca875
Publikováno v:
Remote Sensing, Vol 14, Iss 20, p 5198 (2022)
In this study, the effective exospheric temperature, derived from CHAMP and GRACE density measurements during 2002–2010, was utilized to develop a new exospheric temperature model (ETM) with the aid of the NRLMSIS 2.0 empirical model. We characteri
Externí odkaz:
https://doaj.org/article/cbd4e5cf29a84ec0b566e83625518d7b
Publikováno v:
Applied Sciences, Vol 10, Iss 7, p 2590 (2020)
The auroral ovals around the Earth’s magnetic poles are produced by the collisions between energetic particles precipitating from solar wind and atoms or molecules in the upper atmosphere. The morphology of auroral oval acts as an important mirror
Externí odkaz:
https://doaj.org/article/2f78aa597f2f4a5eb3b0aa6b035673e9
Publikováno v:
Remote Sensing, Vol 11, Iss 11, p 1386 (2019)
To facilitate F2-layer peak density (NmF2) modeling, a nonlinear polynomial model approach based on global NmF2 observational data from ionospheric radio occultation (IRO) measurements onboard the CHAMP, GRACE, and COSMIC satellites, is presented in
Externí odkaz:
https://doaj.org/article/fe5e8d0a1f784859bf123b6a2a1234f5
Autor:
Weidong Pan, Huan Zhang, Shenggao Yang, Libin Weng, Sihui Hu, Yaguang Zhu, Jie Shang, Xu Yang, Xing Su, Peikang Xu
Publikováno v:
Advances in Space Research. 67:46-55
We used the TEC (Total electron content) data of 5 min resolution obtained from the Madrigal database during solar-maximum winter (Nov. 6, 2000–Feb. 4, 2001) to study statistically the polar ionospheric plasma distribution response to different int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::539f3f406c55a721ca594b8c92faf567
https://doi.org/10.1016/j.asr.2020.08.024
https://doi.org/10.1016/j.asr.2020.08.024
Publikováno v:
Geophysical Research Letters. 46:11615-11621
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ecde88fecd3f2a56b226e243e3f3d76
https://doi.org/10.1029/2019gl084951
https://doi.org/10.1029/2019gl084951
Publikováno v:
Journal of Geophysical Research: Space Physics. 124:4796-4808
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f9a6e498d52214e40c0cc6e2ba28d59
https://doi.org/10.1029/2019ja026828
https://doi.org/10.1029/2019ja026828
Publikováno v:
Advances in Space Research. 63:2118-2125
Through concurrently measurements by Communication/Navigation Outage Forecasting System (C/NOFS), Sanya VHF radar and GPS ionospheric scintillation receiver on 12 March 2010, five plasma bubbles were found and three of them were observed by all those
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f93119fac59b728436e052b9076b28ff
https://doi.org/10.1016/j.asr.2018.12.030
https://doi.org/10.1016/j.asr.2018.12.030
Publikováno v:
Advances in Space Research. 63:1926-1936
A comparison of the ionospheric F-region critical frequency (foF2) between ionosonde measurements and IRI-2016 predictions is studied over China during the period from January 2008 to October 2016. Four stations are selected, and the latitude coverag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a4b282b19b8b33134061d94b07b5441
https://doi.org/10.1016/j.asr.2019.01.017
https://doi.org/10.1016/j.asr.2019.01.017