@misc{oai:nipr.repo.nii.ac.jp:00014213, author = {Kosch, Michael and Sarno-Smith, Lois and Nel, Amore and Yeoman, Tim and Rietveld, Michael}, month = {May}, note = {18th EISCAT symposium Session E5: Active experiments May 27 (Sat), Poster Session}, title = {A novel method to estimate thermospheric neutral density using ionospheric velocity observations}, year = {2017} }