SAPS intensification during substorm recovery: A multi-instrument case study
نویسندگان
چکیده
منابع مشابه
Substorm related changes in precipitation in the dayside auroral zone – a multi instrument case study
A period (08:10–14:40 MLT, 11 February 1997) of enhanced electron density in the Dand E-regions is investigated using EISCAT, IRIS and other complementary instruments. The precipitation is determined to be due to substorm processes occurring close to magnetic midnight. Energetic electrons drift eastward after substorm injection and precipitate in the morning sector. The precipitation is trigger...
متن کاملSubstorm Associated Magnetotail Field and Plasma Fluctuations: a Case Study
A sudden dipolarization followed by long period ( 25 min) magnetic compression-like fluctuations with shorter period waves superimposed on them was observed by the WIND spacecraft in the magnetotail near midnight at 15RE from the earth on Sep 17, 1995. The spacecraft was near the boundary between the northern tail lobe and the plasmasheet. Observations of anticorrelation between the variations ...
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چکیده ندارد.
15 صفحه اولObservations and Analysis of Ionospheric Electrodynamics during a Substorm Recovery Phase Using the Miracle Network
The luminous tongues tend to be narrower and having We present ground-based electromagnetic data from the may occasionally develop into auroral torches which are MIRACLE and BEAR networks and satellite optical narrow, finger-like auroral forms that extend several observations from the UVI and PIXIE instruments on the degrees of latitude poleward from the auroral oval. Inside Polar satellite of ...
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ژورنال
عنوان ژورنال: Journal of Geophysical Research: Space Physics
سال: 2011
ISSN: 0148-0227
DOI: 10.1029/2011ja016916