Progress in Earth and Planetary Science (Mar 2019)

Review of the accomplishments of mid-latitude Super Dual Auroral Radar Network (SuperDARN) HF radars

  • Nozomu Nishitani,
  • John Michael Ruohoniemi,
  • Mark Lester,
  • Joseph Benjamin Harold Baker,
  • Alexandre Vasilyevich Koustov,
  • Simon G. Shepherd,
  • Gareth Chisham,
  • Tomoaki Hori,
  • Evan G. Thomas,
  • Roman A. Makarevich,
  • Aurélie Marchaudon,
  • Pavlo Ponomarenko,
  • James A. Wild,
  • Stephen E. Milan,
  • William A. Bristow,
  • John Devlin,
  • Ethan Miller,
  • Raymond A. Greenwald,
  • Tadahiko Ogawa,
  • Takashi Kikuchi

DOI
https://doi.org/10.1186/s40645-019-0270-5
Journal volume & issue
Vol. 6, no. 1
pp. 1 – 57

Abstract

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Abstract The Super Dual Auroral Radar Network (SuperDARN) is a network of high-frequency (HF) radars located in the high- and mid-latitude regions of both hemispheres that is operated under international cooperation. The network was originally designed for monitoring the dynamics of the ionosphere and upper atmosphere in the high-latitude regions. However, over the last approximately 15 years, SuperDARN has expanded into the mid-latitude regions. With radar coverage that now extends continuously from auroral to sub-auroral and mid-latitudes, a wide variety of new scientific findings have been obtained. In this paper, the background of mid-latitude SuperDARN is presented at first. Then, the accomplishments made with mid-latitude SuperDARN radars are reviewed in five specified scientific and technical areas: convection, ionospheric irregularities, HF propagation analysis, ion-neutral interactions, and magnetohydrodynamic (MHD) waves. Finally, the present status of mid-latitude SuperDARN is updated and directions for future research are discussed.

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