Results 91 to 100 of about 756,404 (200)

Relative drift between black aurora and the ionospheric plasma [PDF]

, 2005
International audienceBlack auroras are recognized as spatially well-defined regions within uniform diffuse aurora where the optical emission is significantly reduced.
J. Semeter, Kosch, M.J., Blixt, Erik Mårten, Kosch, M. J., M. J. Kosch, Blixt, E. M., E. M. Blixt, Semeter, J.   +7 more
core   +2 more sources

First Observation of a Strong Thermospheric 4.8‐Hour Tide and Its Impact on the Ionosphere Over Arecibo

Geophysical Research Letters
We present an investigation of a prominent 4.8‐hr tidal wave observed at altitudes between 260 and 500 km, using data collected by the Arecibo incoherent scatter radar during March 17–20, 2015.
Yun Gong, Shaodong Zhang, Qihou Zhou, Xinkun Chen, Zheng Ma, Yanlin Li   +5 more
doaj   +1 more source

Comparison of SuperDARN peak electron density estimates based on elevation angle measurements to ionosonde and incoherent scatter radar measurements. [PDF]

Earth Planets Space, 2020
Koustov AV, Ullrich S, Ponomarenko PV, Gillies RG, Themens DR, Nishitani N.   +5 more
europepmc   +1 more source

Incoherent scatter radar studies of electron precipitation

, 2023
Abstract In the studies presented in this thesis, we use the EISCAT UHF incoherent scatter radar (ISR) to study electron precipitation. A new ISR data analysis technique called BAFIM (BAyesian FIltering Module) is developed to calculate plasma parameters (electron density, electron temperature, ion temperature and line of sight ion velocity) with high ...
openaire   +2 more sources

Progress and prospects based on Qujing incoherent scatter radar measurements

地球与行星物理论评
Herein, the technical characteristics and programme of Qujing incoherent scatter radar (the first one in China) are described. The measurement ability in the ionosphere, space debris, and the Moon was investigated using the data.
Jiansu Miao, Zonghua Ding, Liandong Dai, Song Yang, Jian Wu   +4 more
doaj   +1 more source

Refinement of the incoherent scatter radar constant [PDF]

, 2014
Examined a variant of the software for procedure realization for comparing the level of noise at the input of the incoherent scatter radar, order to improve its constants without using information from the ionospheric station.Розглянуто варіант ...
Shapovalova, D. V., Pulyayev, V. А.
core  

ABSTRACT Advanced Techniques for Incoherent Scatter Radar

, 2008
We briefly describe two new Incoherent Scatter Radar designs which take advantage of recent technological advances ...
John M. Holt, Frank D. Lind, Tom Grydel, Philip J. Erickson, John D. Sahr   +4 more
core  

The Sanya Incoherent Scatter Radar Tristatic System and Initial Experiments

Space Weather
Low latitude ionosphere experiences complex dynamical and electrodynamical processes, which make the spatiotemporal variations of the corresponding electron density complicated and therefore influence trans‐ionosphere radio communications. The monitoring
Xinan Yue, Baiqi Ning, Lin Jin, Feng Ding, Changhai Ke, Junyi Wang, Ning Zhang, Yihui Cai, Mingyuan Li, Junhao Luo, Weiping Chen, Yunxia Zhang, Biqiang Zhao, Lingqi Zeng, Yonghui Wang   +14 more
doaj   +1 more source

Identification of scintillation signatures on GPS signals originating from plasma structures detected with EISCAT incoherent scatter radar along the same line of sight. [PDF]

J Geophys Res Space Phys, 2017
Forte B, Coleman C, Skone S, Häggström I, Mitchell C, Da Dalt F, Panicciari T, Kinrade J, Bust G.   +8 more
europepmc   +1 more source

A library of routines for incoherent scatter radar data processing [PDF]

, 2014
The structure of the developed dynamic link library of routines for incoherent scatter radar data processing and incoherently scattered signals simulation and the examples of its application are described.У статті описано структуру розробленої динамічної
Kotov, D. V., Bogomaz, O. V.
core