Imager for Magnetopause - to - Aurora Global Exploration ( IMAGE )
نویسندگان
چکیده
منابع مشابه
Realistic Magnetospheric Density Model For 29 August 2000
Using a two dimensional image of the Earth’s plasmasphere taken by the Extreme Ultraviolet Imager (EUV) on the Imager for Magnetopause-to-Aurora Global Exploration (IMAGE) spacecraft, in-situ electron density measurements from the IMAGE Radio Plasma Imager (RPI) instrument, measurements of magnetospheric mass density inferred from field line resonant frequencies measured by magnetometers on the...
متن کاملSuperposed epoch analysis of the ionospheric convection evolution during substorms: onset latitude dependence
Using data from the Super Dual Auroral Radar Network (SuperDARN) we investigate the ionospheric convection response to magnetospheric substorms. Substorms were identified using the Far Ultraviolet (FUV) instrument on board the Imager for Magnetopause-to-Aurora Global Exploration (IMAGE) spacecraft, and were then binned according to the magnetic latitude of their onset. A superposed epoch analys...
متن کاملAre repetitive particle injections during high-speed solar wind streams classic substorms?
[1] The relation between substorm occurrences, energetic particle injections, and HighIntensity Long-Duration Continuous AE Activity (HILDCAA) events has been an issue. To understand their relationship, we use global auroral images from the Wideband Imaging Camera (WIC) on the Imager for Magnetopause-to-Aurora Global Exploration (IMAGE) spacecraft to investigate auroral activity near the times ...
متن کاملAverage field-aligned current configuration parameterized by solar wind conditions
We present the first large-scale comparison of the spatial distribution of field-aligned currents as measured by the Active Magnetosphere and Planetary Electrodynamics Response Experiment, with the location and brightness of the average auroral oval, determined from the Imager for Magnetopause-to-Aurora Global Exploration far ultraviolet instrument. These distributions are compared under the sa...
متن کاملThe transition energy and the beaming angle of converted LO-mode waves from 100 to 400 kHz through density gradient according to observations of kilometric continuum radiations in the plasmapause
The satellite observations such as the Cluster mission with four-point measurements show some local fluctuations in the density gradient in the vicinity of the plasmapause. These structures are found over a broad range of spatial scales, with a size from 20 to 5000 km. Also, the simultaneous observations of the kilometric continuum by IMAGE (Imager for Magnetopause-to-Aurora Global Exploration)...
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