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We are all too familiar with severe weather on Earth, but many of us aren’t aware of the severe weather in space – the varying conditions between the sun and the Earth, including solar wind, flares an...
Mapping plasma structures in the high-latitude ionosphere using beacon satellite, incoherent scatter radar and ground-based magnetometer observations
Beacon satellites ionospheric plasma
2015/9/25
In the autumn of the year 2000, four radio receivers capable of tracking various beacon satellites were set up along the southwestern coast of Greenland. They are used to reconstruct images of the ion...
Annex to:Volcanic Ash Cloud Observation using Ground-based Ka-band Radar and Near-Infrared Lidar Ceilometer during the Eyjafjallajökull eruption
Earthquake GPS Historical seismology Ionosphere Irpinia
2015/8/18
Volcanic ash plumes are formed during explosive volcanic eruptions. After advection over several thousands of kilometers, volcanic ash particles are highly fragmented, dispersed and aged with micron- ...
Particle‐in‐cell simulation of incoherent scatter radar spectral distortions related to beam‐plasma interactions in the auroral ionosphere
incoherent scatter radar auroral ionosphere
2017/3/22
An electrostatic parallel particle‐in‐cell (EPPIC) code that allows for particle beam
injections and multiple boundary conditions is used to investigate the beam‐plasma
interaction and its manifesta...
Investigating turbulent structure of ionospheric plasma velocity using the Halley SuperDARN radar
turbulent structure ionospheric plasma velocity Halley SuperDARN radar
2009/11/3
We present a detailed analysis of the spatial structure of the ionospheric plasma velocity in the nightside F-region ionosphere, poleward of the open-closed magnetic field line boundary (OCB), i.e. in...
On the Compression of Digital Radar Data.
Doppler Radar Observations of Horizontal Roll Vortices in Finland
Radar Observations Horizontal Roll Vortices Finland
2009/6/15
Doppler Radar Observations of Horizontal Roll Vortices in Finland.
Eiscat as a Radar for Auroral Research-a Case Study
Eiscat Radar Auroral Research a Case Study
2009/6/15
Eiscat as a Radar for Auroral Research-a Case Study.
Radar Indices for Thunderstorms in Southern Sweden
Radar Indices Thunderstorms Southern Sweden
2009/6/15
Radar Indices for Thunderstorms in Southern Sweden.
Lossless Compression of Interpolated and Raw MRL-5 Weather Radar Data
Lossless Compression Raw MRL-5 Weather Radar
2009/6/12
Lossless Compression of Interpolated and Raw MRL-5 Weather Radar Data