TY - JOUR AU - Nozomu Nishitani, John Michael Ruohoniemi PY - 2019// TI - Review of the accomplishments of mid-latitude Super Dual Auroral Radar Network (SuperDARN) HF radars N2 - 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. SN - 2197-4284 SN - 2197-4284 UR - http://dx.doi.org/10.1186/s40645-019-0270-5 N1 - exported from refbase (http://publi.ipev.fr/polar_references/show.php?record=7505), last updated on Fri, 05 Jul 2024 21:39:21 +0200 ID - NozomuNishitani2019 ER -