A SYNTHESIS OF TEMPORAL VARIATIONS IN DOPPLER SPECTRA RECORDED AT A QUASI-VERTICAL INCIDENCE BY THE HF DOPPLER RADAR WITH SPACED RECEIVERS [PDF]
Radio Physics and Radio Astronomy, 2021 Purpose: The ionospheric channel is widely used for the communication, radio navigation, radar, direction finding, radio astronomy, and remote radio probing systems.
V. F. Pushin, L. F. Chernogor
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Retrieval of ionospheric profiles from the Mars Express MARSIS experiment data and comparison with radio occultation data [PDF]
Geoscientific Instrumentation, Methods and Data Systems, 2012 Since 2005 the Mars Advanced Radar and Ionospheric Sounding experiment (MARSIS) aboard Mars Express has acquired a unique dataset on the ionosphere of Mars made up of ionospheric soundings taken by the instrument working in its active ionospheric ...
B. Sánchez-Cano +6 more
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Radio-frequency probes of Antarctic ice at South Pole [PDF]
The Cryosphere, 2013 Using hardware developed for the ARA (Askaryan Radio Array) particle astrophysics experiment, we herein report on the amplitude and temporal characteristics of polarized surface radar echo data collected in South Polar ice using radio sounding equipment ...
D. Besson, I. Kravchenko
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Preliminary validation of the refractivity from the new radio occultation sounder GNOS/FY-3C [PDF]
Atmospheric Measurement Techniques, 2016 As a new member of the space-based radio occultation sounders, the GNOS (Global Navigation Satellite System Occultation Sounder) mounted on Fengyun-3C (FY-3C) has been carrying out atmospheric sounding since 23 September 2013.
M. Liao +8 more
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ACCOUNTING FOR SMALL-SCALE IRREGULARITIES IN THE PROPAGATION OF SHORT RADIO WAVES IN THE HIGH-LATITUDE IONOSPHERE [PDF]
Proceedings on Engineering Sciences, 2023 In the modern world, the need for accurate knowledge of the state of the high-latitude ionosphere has increased, the modeling of which is difficult due to the presence of a large-scale structure.
Gennadiy Zhbankov , Olga Maltseva
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RECOVERING THE VERTICAL CLOUD PROFILE USING ACTIVE-PASSIVE SENSING [PDF]
Радиофизика и электроника, 2017 The research regarding the liquid water content of clouds is quite important for the study of physical processes in the atmosphere, and development of ice protection system. The paper analyzes the possibilities of using the active-passive sounding method
A. B. Veselovskaya +6 more
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Assessing the accuracy of microwave radiometers and radio acoustic sounding systems for wind energy applications [PDF]
Atmospheric Measurement Techniques, 2017 To assess current remote-sensing capabilities for wind energy applications, a remote-sensing system evaluation study, called XPIA (eXperimental Planetary boundary layer Instrument Assessment), was held in the spring of 2015 at NOAA's Boulder Atmospheric ...
L. Bianco +7 more
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On the determination of gravity wave momentum flux from GPS radio occultation data [PDF]
Atmospheric Measurement Techniques, 2013 Global Positioning System (GPS) radio occultation (RO) is a well-established technique for obtaining global gravity wave (GW) information. RO uses GPS signals received by low Earth-orbiting satellites for atmospheric limb sounding.
A. Faber +4 more
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Atmospheric sounding using GPS radio occultation
Mausam, 2022 This paper summarizes the radio occultation (RO) technique for remote sounding of the Earth’s atmosphere using the Global Positioning System (GPS) satellites and GPS receivers on low-Earth orbiting (LEO) satellites.
Ananth M. Anthes +3 more
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Application of the Fengyun 3 C GNSS occultation sounder for assessing the global ionospheric response to a magnetic storm event [PDF]
Atmospheric Measurement Techniques, 2019 The rapid advancement of global navigation satellite system (GNSS) occultation technology in recent years has made it one of the most advanced space-based remote sensing technologies of the 21st century.
W. Bai +35 more
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