J. Aarons and B. Lin, Development of high latitude phase fluctuationsduring the January 10, April 10???11, and May 15, 1997magnetic storms, Journal of Atmospheric and Solar-Terrestrial Physics, vol.61, issue.3-4, pp.309-327, 1997.
DOI : 10.1016/S1364-6826(98)00131-X

T. Aggson, H. Laakso, N. Maynard, and R. Pfaff, In situ observations of bifurcation of equatorial ionospheric plasma depletions, Journal of Geophysical Research: Space Physics, vol.87, issue.1, pp.5125-5132, 1996.
DOI : 10.1029/95JA03837

E. Astafyeva, Y. Yasukevich, A. Maksikov, and I. Zhivetiev, Geomagnetic storms, super-storms, and their impacts on GPS-based navigation systems, Space Weather, vol.113, issue.6-8, pp.508-525, 2014.
DOI : 10.1029/2008JA013054

E. Astafyeva, I. Zakharenkova, and M. Förster, Ionospheric response to the 2015 St. Patrick's Day storm: A global multi-instrumental overview, Journal of Geophysical Research: Space Physics, vol.109, issue.C12, pp.9023-9037, 2015.
DOI : 10.1029/2004JA010441
URL : https://hal.archives-ouvertes.fr/insu-01514406

S. Basu, J. Mcclure, S. Basu, W. Hanson, and J. Aarons, Coordinated study of equatorial scintillation and in situ and radar observations of nighttime F region irregularities, J Geophys Res, vol.75, p.5119, 1980.

W. Burke, C. Huang, C. Valladares, and S. Su, Longitudinal variability of equatorial plasma bubbles observed by DMSP and ROCSAT-1, Journal of Geophysical Research, vol.28, issue.A2, pp.10-1029, 2004.
DOI : 10.1029/2004JA010583

W. Burke, O. De-la-beaujardière, L. Gentile, D. Hunton, R. Pfaff et al., C/NOFS observations of plasma density and electric field irregularities at post-midnight local times, Geophysical Research Letters, vol.111, p.10, 1029.
DOI : 10.1029/2009GL038879

C. Iu, A. Krankowski, and I. Zakharenkova, Observation of the ionospheric irregularities over the Northern Hemisphere: methodology and service, Radio Sci, vol.49, pp.653-662, 2014.

D. Farley, B. Balsley, R. Woodman, and J. Mcclure, : Implications of VHF radar observations, Journal of Geophysical Research, vol.74, issue.5, pp.7199-7216, 1970.
DOI : 10.1029/JA075i034p07199

B. Hofmann-wellenhof, Global positioning system: theory and practice, 2001.

C. Huang, O. De-la-beaujardière, P. Roddy, D. Hunton, J. Liu et al., Occurrence probability and amplitude of equatorial ionospheric irregularities associated with plasma bubbles during low and moderate solar activities (2008-2012), Journal of Geophysical Research: Space Physics, vol.81, issue.31, pp.1186-1199, 2008.
DOI : 10.1029/JA081i031p05447

N. Jakowski, Y. Béniguel, D. Franceschi, and G. , Monitoring, tracking and forecasting ionospheric perturbations using GNSS techniques, Journal of Space Weather and Space Climate, vol.2, 2012.
DOI : 10.1051/swsc/2012022
URL : http://upcommons.upc.edu/bitstream/2117/18026/1/swsc120037.pdf

H. Lühr, C. Xiong, J. Park, and J. Rauberg, Systematic study of intermediatescale structures of equatorial plasma irregularities in the ionosphere based on CHAMP observations, Front Phys, vol.2, 2014.

G. Ma and T. Maruyama, A super bubble detected by dense GPS network at east Asian longitudes, Geophysical Research Letters, vol.81, issue.2, pp.10-1029, 0200.
DOI : 10.1029/2006GL027512

J. Park, M. Noja, C. Stolle, and H. Lühr, The Ionospheric Bubble Index deduced from magnetic field and plasma observations onboard Swarm, Earth, Planets and Space, vol.116, issue.2, pp.1333-1344, 2013.
DOI : 10.5047/eps.2013.08.005

X. Pi, A. Mannucci, U. Lindqwister, and C. Ho, Monitoring of global ionospheric irregularities using the Worldwide GPS Network, Geophysical Research Letters, vol.70, issue.18, pp.2283-2286, 1997.
DOI : 10.1029/97GL02273

H. Rishbeth, The equatorial F-layer: progress and puzzles, Annales Geophysicae, vol.18, issue.7, pp.730-739, 2000.
DOI : 10.1007/s00585-000-0730-6
URL : https://hal.archives-ouvertes.fr/hal-00316693

C. Stolle, H. Lühr, M. Rother, and G. Balasis, Magnetic signatures of equatorial spread F as observed by the CHAMP satellite, J Geophys Res, vol.111, pp.10-1029, 2006.

S. Su, C. Liu, H. Ho, and C. Chao, Distribution characteristics of topside ionospheric density irregularities: equatorial versus midlatitude regions) The Space Weather Application Center Ionosphere, J Geophys Res, vol.111, 2006.

E. Yizengaw, J. Retterer, E. Pacheco, P. Roddy, K. Groves et al., Postmidnight bubbles and scintillations in the quiet-time June solstice, Geophysical Research Letters, vol.114, issue.A1, pp.5592-5597, 2013.
DOI : 10.1029/2008JA013789

X. Yue, W. Schreiner, Y. Kuo, and J. Lei, Ionosphere equatorial ionization anomaly observed by GPS radio occultations during 2006???2014, Journal of Atmospheric and Solar-Terrestrial Physics, vol.129, pp.30-40, 2015.
DOI : 10.1016/j.jastp.2015.04.004

I. Zakharenkova and E. Astafyeva, Topside ionospheric irregularities as seen from multisatellite observations, Journal of Geophysical Research: Space Physics, vol.9, issue.1, pp.807-824, 2015.
DOI : 10.1029/2011SW000687
URL : https://hal.archives-ouvertes.fr/insu-01514639

I. Zakharenkova, E. Astafyeva, and I. Cherniak, Early morning irregularities detected with spaceborne GPS measurements in the topside ionosphere: A multisatellite case study, Journal of Geophysical Research: Space Physics, vol.120, issue.4, pp.8817-8834, 2015.
DOI : 10.1002/2014JA020330
URL : https://hal.archives-ouvertes.fr/insu-01514645