Annales Geophysicae
Annales Geophysicae
ANGEO
Articles | Volume 36, issue 6
Articles | Volume 36, issue 6
https://doi.org/10.5194/angeo-36-1577-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/angeo-36-1577-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 36, issue 6
Regular paper
 | 
29 Nov 2018
Regular paper |  | 29 Nov 2018

The asymmetric geospace as displayed during the geomagnetic storm on 17 August 2001

Nikolai Østgaard, Jone P. Reistad, Paul Tenfjord, Karl M. Laundal, Theresa Rexer, Stein E. Haaland, Kristian Snekvik, Michael Hesse, Stephen E. Milan, and Anders Ohma

Viewed

Total article views: 4,597 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
3,200 1,280 117 4,597 519 133 162
  • HTML: 3,200
  • PDF: 1,280
  • XML: 117
  • Total: 4,597
  • Supplement: 519
  • BibTeX: 133
  • EndNote: 162
Views and downloads (calculated since 26 Jun 2018)
Cumulative views and downloads (calculated since 26 Jun 2018)

Viewed (geographical distribution)

Total article views: 4,597 (including HTML, PDF, and XML) Thereof 4,093 with geography defined and 504 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 16 Nov 2025
Download
Short summary
In this paper we take advantage of having two auroral imaging missions giving simultaneous data of both the southern and northern aurora. Combined with all available in situ measurements from space and global ground-based networks, we explore the asymmetric behavior of geospace. We find large auroral asymmetries and different reconnection geometry in the two hemispheres. During substorm expansion phase asymmetries are reduced.
Read more
Share