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 analysis of the ionospheric convection patterns for each onset-latitude bin was then performed using radar data for the interval 60 min before onset to 90 min after. It is found that lower onset-latitude substorms are associated with generally more enhanced convection than the higher latitude substorms, although they suffer from a significant localised redu...
International audienceAt 08:35 UT on 21 November 2004, the onset of an interval of substorm activity...
International audienceBased on 1829 well-defined substorm onsets in the Northern Hemisphere, observe...
We present SuperDARN radar observations of the nightside high-latitude ionospheric flow during two 6...
Using data from the Super Dual Auroral Radar Network (SuperDARN) we investigate the ionospheric con...
We present SuperDARN radar observations of ionospheric convection during substorms. Substorms were g...
We present superposed epoch analyses of the average ionospheric convection response in the northern ...
[1] We present superposed epoch analyses of the average ionospheric convection response in the north...
We present superposed epoch analyses of the average ionospheric convection response in the northern ...
We study the role of substorms and steady magnetospheric convection (SMC) in magnetic flux transport...
International audienceWe have utilised the near-global imaging capabilities of the Northern Hemisphe...
At 08:35 UT on 21 November 2004, the onset of an interval of substorm activity was captured in the s...
We study the role of substorms and steady magnetospheric convection (SMC) in magnetic flux transport...
We perform two superposed epoch analyses of the auroral evolution during substorms using the FUV ins...
We present SuperDARN radar observations of the ionospheric flow during a well-observed high-latitude...
International audienceWe present SuperDARN radar observations of the ionospheric flow during a well-...
International audienceAt 08:35 UT on 21 November 2004, the onset of an interval of substorm activity...
International audienceBased on 1829 well-defined substorm onsets in the Northern Hemisphere, observe...
We present SuperDARN radar observations of the nightside high-latitude ionospheric flow during two 6...
Using data from the Super Dual Auroral Radar Network (SuperDARN) we investigate the ionospheric con...
We present SuperDARN radar observations of ionospheric convection during substorms. Substorms were g...
We present superposed epoch analyses of the average ionospheric convection response in the northern ...
[1] We present superposed epoch analyses of the average ionospheric convection response in the north...
We present superposed epoch analyses of the average ionospheric convection response in the northern ...
We study the role of substorms and steady magnetospheric convection (SMC) in magnetic flux transport...
International audienceWe have utilised the near-global imaging capabilities of the Northern Hemisphe...
At 08:35 UT on 21 November 2004, the onset of an interval of substorm activity was captured in the s...
We study the role of substorms and steady magnetospheric convection (SMC) in magnetic flux transport...
We perform two superposed epoch analyses of the auroral evolution during substorms using the FUV ins...
We present SuperDARN radar observations of the ionospheric flow during a well-observed high-latitude...
International audienceWe present SuperDARN radar observations of the ionospheric flow during a well-...
International audienceAt 08:35 UT on 21 November 2004, the onset of an interval of substorm activity...
International audienceBased on 1829 well-defined substorm onsets in the Northern Hemisphere, observe...
We present SuperDARN radar observations of the nightside high-latitude ionospheric flow during two 6...