Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Xun‐Xie Zhang"'
Publikováno v:
GPS Solutions. 13:231-239
The retrieved electron density profile of ionospheric radio occultation (RO) simulation data can be compared with the background model value during the simulation and the inversion error can be obtained exactly. This paper studies the inversion error
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8213ac46c7e9d10933bb389687ae05fc
https://doi.org/10.1007/s10291-008-0116-x
https://doi.org/10.1007/s10291-008-0116-x
Publikováno v:
Journal of Atmospheric and Solar-Terrestrial Physics. 68:1036-1042
The simultaneous observation of the mesosphere and lower thermosphere winds with MF radars in Wuhan ( 30 ∘ N , 114 ∘ E ) , China, and in Yamagawa ( 31 ∘ N , 131 ∘ E ) , Japan, available from February 28 to March 13, 2001 are preliminary compa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::631bf96abce38675873703f508ef5c19
https://doi.org/10.1016/j.jastp.2006.02.004
https://doi.org/10.1016/j.jastp.2006.02.004
Publikováno v:
Chinese Journal of Geophysics. 49:275-281
When the low-Earth orbit (LEO) satellite is low, the contribution of the Total Electron Contents (TEC) above the satellite is not neglectable for inversion of GPS-LEO ionospheric occultation. The exponential extrapolate method which is widely used no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8ed47f1090991d71580d7f928c73a00
https://doi.org/10.1002/cjg2.836
https://doi.org/10.1002/cjg2.836
Publikováno v:
Chinese Journal of Geophysics. 49:15-21
Mountain-based GPS radio occultation observations were conducted at Yaogu mountain top and Jiugong mountain top in Hubei province respectively. Occultation events data were successfully obtained. Analysis and statistics of the occultation events have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edd4d2bd2d49b0ba5bc5665af514f6ba
https://doi.org/10.1002/cjg2.807
https://doi.org/10.1002/cjg2.807
Publikováno v:
Chinese Journal of Geophysics. 48:845-853
GPS radio occultation is a new technique that explores the global atmosphere. Both the inversion methods of geometric optics and full spectrum inversion are described in details. The geometric optics method is a classic inversion method used before.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6df9fea924f1179b30897174736ae4b4
https://doi.org/10.1002/cjg2.722
https://doi.org/10.1002/cjg2.722
Autor:
Stephen S. Stahara, Tamas I. Gombosi, Christopher T. Russell, John R. Spreiter, Paul Song, Xun‐Xie Zhang
Publikováno v:
Journal of Geophysical Research: Space Physics. 104:22357-22373
We test a new scheme to study the magnetosheath. The scheme uses the solar wind measurements as the input into the gasdynamic convected field model, and the model output is compared with magnetosheath observations. In our four test cases there is a s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd3fa3b44e883485636e096679268f57
https://doi.org/10.1029/1999ja900246
https://doi.org/10.1029/1999ja900246
Publikováno v:
Journal of Geophysical Research: Space Physics. 114
The approximation of spherical symmetry of electron density is the main error source in the inversion of ionospheric radio occultation (IRO). The study in this paper shows that only even terms of the asymmetry contribute to the inversion error. An as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31234659cde824515baa441d401949d0
https://doi.org/10.1029/2008ja013025
https://doi.org/10.1029/2008ja013025