Results 21 to 30 of about 1,653 (191)

Magnetopause current as seen by Cluster [PDF]

Annales Geophysicae, 2005
The four-spacecraft, magnetic field measurements on Cluster can be combined to produce an accurate determination of the electric current in the magnetopause boundary during stable magnetopause crossings.
M. W. Dunlop, M. W. Dunlop, A. Balogh
doaj   +1 more source

Near-simultaneous magnetotail flux rope observations with Cluster and Double Star [PDF]

Annales Geophysicae, 2007
We present observations of three magnetic flux ropes in the tail of the Earth's magnetosphere on 7 August 2004 by the Cluster and Double Star TC-1 spacecraft.
A. P. Walsh, A. N. Fazakerley, R. J. Wilson, R. J. Wilson, I. V. Alexeev, P. D. Henderson, C. J. Owen, E. Lucek, C. Carr, I. Dandouras   +9 more
doaj   +1 more source

ECLAT Cluster Spacecraft Magnetotail Plasma Region Identifications (2001–2009) [PDF]

Dataset Papers in Science, 2014
The European Space Agency’s four‐spacecraft Cluster mission has been observing the Earth’s dynamical magnetotail region since early 2001. The magnetotail, and in particular the hot trapped plasma sheet, is a critical region in the coupled Sun‐Earth system.
P. D. Boakes, R. Nakamura, M. Volwerk, S. E. Milan   +3 more
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Four-spacecraft determination of magnetopause orientation, motion and thickness: comparison with results from single-spacecraft methods [PDF]

Annales Geophysicae, 2004
In this paper, we use Cluster data from one magnetopause event on 5 July 2001 to compare predictions from various methods for determination of the velocity, orientation, and thickness of the magnetopause current layer. We employ established as well as
S. E. Haaland, S. E. Haaland, B. U. Ö. Sonnerup, M. W. Dunlop, A. Balogh, E. Georgescu, H. Hasegawa, B. Klecker, G. Paschmann, G. Paschmann, P. Puhl-Quinn, H. Rème, H. Vaith, A. Vaivads   +13 more
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Applied aspects of cluster correction of small spacecraft

Вестник НПО им. С.А. Лавочкина, 2022
В статье рассматриваются прикладные аспекты по поддержанию требуемого пространственного положения малых космических аппаратов (МКА) в составе кластера. Исследуется структурная устойчивость кластера, состоящего из трёх МКА, обладающего баллистической структурой, которая обеспечивает решение общей целевой задачи совместного мониторинга заданных районов ...
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An initial investigation of the long-term trends in the fluxgate magnetometer (FGM) calibration parameters on the four Cluster spacecraft [PDF]

Geoscientific Instrumentation, Methods and Data Systems, 2014
Over the course of more than 10 years in operation, the calibration parameters of the outboard fluxgate magnetometer (FGM) sensors on the four Cluster spacecraft are shown to be remarkably stable.
L. N. S. Alconcel, P. Fox, P. Brown, T. M. Oddy, E. L. Lucek, C. M. Carr   +5 more
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Coordinated Cluster/Double Star observations of dayside reconnection signatures [PDF]

Annales Geophysicae, 2005
The recent launch of the equatorial spacecraft of the Double Star mission, TC-1, has provided an unprecedented opportunity to monitor the southern hemisphere dayside magnetopause boundary layer in conjunction with northern hemisphere observations by ...
M. W. Dunlop, M. W. Dunlop, M. G. G. T. Taylor, J. A. Davies, C. J. Owen, F. Pitout, A. N. Fazakerley, Z. Pu, H. Laakso, Y. V. Bogdanova, Q.-G. Zong, C. Shen, K. Nykyri, B. Lavraud, S. E. Milan, T. D. Phan, H. Rème, C. P. Escoubet, C. M. Carr, P. Cargill, M. Lockwood, B. Sonnerup   +21 more
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The HIA instrument on board the Tan Ce 1 Double Star near-equatorial spacecraft and its first results [PDF]

Annales Geophysicae, 2005
On 29 December 2003, the Chinese spacecraft Tan Ce 1 (TC-1), the first component of the Double Star mission, was successfully launched within a low-latitude eccentric orbit.
H. Rème, I. Dandouras, C. Aoustin, J. M. Bosqued, J. A. Sauvaud, C. Vallat, P. Escoubet, J. B. Cao, J. Shi, M. B. Bavassano-Cattaneo, G. K. Parks, C. W. Carlson, Z. Pu, B. Klecker, E. Moebius, L. Kistler, A. Korth, R. Lundin, the HIA team   +18 more
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Spacecraft cluster cloud high-frequency optimization computing theory

, 2022
A brief ...
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A joint Cluster and ground-based instruments study of two magnetospheric substorm events on 1 September 2002 [PDF]

Annales Geophysicae, 2004
We present a coordinated ground- and space-based multi-instrument study of two magnetospheric substorm events that occurred on 1 September 2002, during the interval from 18:00 UT to 24:00 UT.
N. C. Draper, M. Lester, J. A. Wild, S. E. Milan, G. Provan, A. Grocott, S. W. H. Cowley, Y. Bogdanova, J. P. Dewhurst, A. N. Fazakerley, J. A. Davies, J.-M. Bosqued   +11 more
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