Results 1 to 10 of about 222,724 (350)
Earth, Planets and Space, 2019 We report a statistical study of medium-scale traveling ionospheric disturbances (MSTIDs) during 2014–2017 in the low-latitude China region using the Hong Kong Continuously Operating Reference Stations network with a baseline length of 10–15 km ...
Guanyi Chen +6 more
doaj +1 more source
A new inversion algorithm for backscatter ionogram and its experimental validation [PDF]
Annales Geophysicae, 2014 Oblique backscatter sounding is a powerful tool for detecting and monitoring the ionosphere continuously at a remote distance. High-frequency (HF) backscatter ionograms provide the amplitudes of backscatter signals with respect to group path or time ...
J. J. Zhao +8 more
doaj +1 more source
Weak, Quiet Magnetic Fields Seen in the Venus Atmosphere. [PDF]
, 2016 The existence of a strong internal magnetic field allows probing of the interior through both long term changes of and short period fluctuations in that magnetic field. Venus, while Earth's twin in many ways, lacks such a strong intrinsic magnetic field,
Baumjohann, W +4 more
core +1 more source
Development of Methodological, Hardware, and Software of the Incoherent Scatter Radar of Institute of Ionosphere (Kharkiv, Ukraine) [PDF]
International Journal of Electronics and Telecommunications, 2023 We present the met determinate hodological features and new subsystem for receiving, digitizing and processing signals at the intermediate frequency of the incoherent scatter (IS) radar.
Leonid Emelyanov, Artem Miroshnikov
doaj +1 more source
, 2018 Key developments have been made to the NCAR Whole Atmosphere Community Climate Model with thermosphere and ionosphere extension (WACCM‐X). Among them, the most important are the self‐consistent solution of global electrodynamics, and transport of O+ in ...
Han L. Liu +15 more
semanticscholar +1 more source
The First Inventory of Rock Glaciers in the Zhetysu Alatau: The Aksu and Lepsy River Basins
Remote Sensing, 2022 While rock glaciers (RGs) are widespread in the Zhetysu Alatau mountain range of Tien Shan (Kazakhstan), they have not yet been systematically investigated.
Azamat Kaldybayev +7 more
doaj +1 more source
Reflection and transmission in the ionosphere considering collisions in a first approximation [PDF]
, 2008 Reflection and transmission coefficients (R and T) of high frequency waves propagating in the ionosphere are studied taking collisions into account.
Aydogdu, Mehmet +2 more
core +1 more source
Assessment of ionospheric corrections for PPP-RTK using regional ionosphere modelling
Measurement science and technology, 2018 This paper presents an analysis of the ionospheric corrections required to get a significant improvement in PPP-RTK performance. The main aim was to determine the improvement in the position precision and time-to-first-fix in the PPP-RTK user side using ...
D. Psychas +4 more
semanticscholar +1 more source
Electromagnetic atmosphere-plasma coupling: the global atmospheric electric circuit [PDF]
, 2011 A description is given of the global atmospheric electric circuit operating between the Earth’s surface and the ionosphere. Attention is drawn to the huge range of horizontal and vertical spatial scales, ranging from 10−9 m to 1012 m, concerned with the ...
Harrison, R. Giles, Rycroft, Michael J.
core +1 more source
, 2017 We review the morphology and dynamics of the electrical current systems of the terrestrial magnetosphere and ionosphere. Observations from the Active Magnetosphere and Planetary Electrodynamics Response Experiment (AMPERE) over the three years 2010 to ...
Steve E. Milan +12 more
semanticscholar +1 more source