Zobrazeno 1 - 10
of 53
pro vyhledávání: '"M. E. Gorbunov"'
Publikováno v:
Atmospheric Measurement Techniques, Vol 11, Pp 1181-1191 (2018)
Linear and non-linear representations of wave fields constitute the basis of modern algorithms for analysis of radio occultation (RO) data. Linear representations are implemented by Fourier Integral Operators, which allow for high-resolution retri
Externí odkaz:
https://doaj.org/article/2127177146c544cab2685d02d980f6c4
Publikováno v:
Atmospheric Measurement Techniques, Vol 11, Pp 663-680 (2018)
We discuss the relationships that link the observed fluctuation spectra of the amplitude and phase of signals used for the radio occultation sounding of the Earth's atmosphere, with the spectra of atmospheric inhomogeneities. Our analysis employs
Externí odkaz:
https://doaj.org/article/a3f13d97d3644889bb4722dfea5b9905
Autor:
M. E. Gorbunov, G. Kirchengast
Publikováno v:
Atmospheric Measurement Techniques, Vol 11, Pp 111-125 (2018)
A new reference occultation processing system (rOPS) will include a Global Navigation Satellite System (GNSS) radio occultation (RO) retrieval chain with integrated uncertainty propagation. In this paper, we focus on wave-optics bending angle (BA)
Externí odkaz:
https://doaj.org/article/332ab2526f504dbea186ad09ec8d0dbf
Autor:
K. B. Lauritsen, S. Syndergaard, H. Gleisner, M. E. Gorbunov, F. Rubek, M. B. Sørensen, H. Wilhelmsen
Publikováno v:
Atmospheric Measurement Techniques, Vol 4, Iss 10, Pp 2065-2071 (2011)
We discuss the processing of GRAS radio occultation (RO) data done at the GRAS Satellite Application Facility. The input data consists of operational near-real time bending angles from December 2010 from the Metop-A satellite operated by EUMETSAT. Th
Externí odkaz:
https://doaj.org/article/fdb64f9d65ae44ae82976ea8b31c5799
Publikováno v:
Atmospheric Measurement Techniques, Vol 4, Iss 6, Pp 1021-1026 (2011)
Instrument GRAS (Global Navigation Satellite System Receiver for Atmospheric Sounding) on-board of the Metop-A satellite was activated on 27 October 2006. Currently, Metop-A is a fully operational satellite with GRAS providing from 650–700 occultat
Externí odkaz:
https://doaj.org/article/01f7366eef734728ab816fb6ad643f47
Autor:
O. A. Koval, M. E. Gorbunov
Publikováno v:
Izvestiya vysshikh uchebnykh zavedenii. Radiofizika. 64:153-162
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e9925a11d91553490fd766ac5ca2aec
https://doi.org/10.52452/00213462_2021_64_02_153
https://doi.org/10.52452/00213462_2021_64_02_153
Publikováno v:
Izvestiya, Atmospheric and Oceanic Physics. 56:564-575
The method of reconstructing the global distribution of statistical parameters of internal gravity waves (IGWs) in the atmosphere has been tested using the data of amplitude fluctuation measurements of a radio signal in satellite radio occultation (R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7805c943a3f9f2fafc2ade38cc41b7a9
https://doi.org/10.1134/s0001433820060055
https://doi.org/10.1134/s0001433820060055
Publikováno v:
Izvestiya, Atmospheric and Oceanic Physics. 56:435-447
In this paper, we discuss a method for reconstructing the parameters of internal gravitational waves (IGWs) in the stratosphere from amplitude fluctuations in satellite radio-occultation observations. In the formation of radio-signal fluctuations, IG
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6c0a65fa1f6336ef7f1eb95239eaf7e
https://doi.org/10.1134/s0001433820050072
https://doi.org/10.1134/s0001433820050072
Publikováno v:
Izvestiya, Atmospheric and Oceanic Physics. 56:52-60
The phase-screen (split-step) method is widely used for modeling wave propagation in inhomogeneous media. The method of plane phase screens is best known. However, for modeling a 2D problem of radio occultation sounding of the Earth’s atmosphere, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ea45402c783c9ac7557d11de613be4c
https://doi.org/10.1134/s0001433820010041
https://doi.org/10.1134/s0001433820010041
Publikováno v:
Hydrometeorological research and forecasting. 4:112-126
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b74f86a18cee194b659a40d3650a58f
https://doi.org/10.37162/2618-9631-2019-4-112-126
https://doi.org/10.37162/2618-9631-2019-4-112-126