Morphological Features of Severe Ionospheric Weather Associated with Typhoon Doksuri in 2023
Remote SensingThe atmospheric gravity waves (AGWs) generated by severe typhoons can facilitate the transfer of energy from the troposphere to the ionosphere, resulting in medium-scale traveling ionospheric disturbances (MSTIDs).
Wang Li +6 more
doaj +1 more source
Sporadic E-like Topside Layer Driven by Wind Shear in the Martian Ionosphere
The Astrophysical JournalIonospheric plasma density disturbances significantly affect radio wave propagation, impacting communication and planetary exploration. At Earth, sporadic E layers (Es) are commonly observed. They are characterized by thin, high-density plasma structures
Rong Tian +10 more
doaj +1 more source
Using scale heights derived from bottomside ionograms for modelling the IRI topside profile [PDF]
Advances in Radio Science, 2004 Groundbased ionograms measure the Chapman scale height HT at the F2-layer peak that is used to construct the topside profile. After a brief review of the topside model extrapolation technique, comparisons are presented between the modeled profiles with ...
B. W. Reinisch +3 more
doaj
Capabilities of GNSS based topside reconstructions of the ionosphere
, 2009 GPS navigation measurements onboard Low Earth Orbiting (LEO) satellites may be used to reconstruct the ionospheric electron density distribution from the LEO satellite orbit height up to GPS orbit heights.
Mayer, Christoph, Jakowski, Norbert
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Influence of Magnetosonic Waves on the Venusian Ionosphere: The Role of Electron Landau Heating
The Planetary Science JournalPlasma waves around terrestrial planets mediate energy transfer between electromagnetic fields and charged particles, significantly influencing the dynamics of their space plasma environments. While such interactions are well documented at Earth and Mars,
Nigang Liu +5 more
doaj +1 more source
Coordinated optical and radar observations of ionospheric pumping for a frequency pass through the second electron gyroharmonic at HAARP [PDF]
, 2007 On 4 February 2005, the High-frequency Active Auroral Research Program (HAARP) facility was operated in O and X mode while pointing into the magnetic zenith to produce artificial optical emissions in the ionospheric F layer. The pump frequency was set to
Senior, Andrew +7 more
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, 1980 Electron temperature models for the topside ionosphere, which make use of the protonospheric heat flux ΦC , deduced from the experimental electron temperature profiles, are presented for low ( F ¯ 10.7 = 75 units ) as well as medium ( F ¯ 10.7 = 150
K.K. Mahajan +3 more
core +1 more source
Photoelectron Flux in the Topside Ionosphere Measured by Retarding Potential Analyzers
, 1968 Photoelectron flux measurements in topside ionosphere using retarding potential ...
Donley, J. L., Rao, B. C. N.
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Topside Total Electron Content Retrieval and Validation Using FY-3 G GNOS-II Observations
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingThe Fengyun-3 G (FY-3 G) satellite equipped with a Global Navigation Occultation Sounder II (GNOS-II) is capable of tracking BeiDou Navigation Satellite System (BDS) and Global Positioning System (GPS) dual-frequency signals by its zenith precise orbit ...
Peng Hu +16 more
doaj +1 more source
The topside ionosphere of Venus and its interaction with the solar wind
, 1969 Topside ionosphere of Venus and interaction with solar wind using Mariner 5 two frequency ...
Hartle, R. E. +2 more
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