@misc{oai:nipr.repo.nii.ac.jp:00014155, author = {Tsuda, Takuo and Hamada, Shiori and Hosokawa, Keisuke and Kawabata, Tetsuya and Nozawa, Satonori and Mizuno, Akira}, month = {May}, note = {18th EISCAT symposium Session E1: Radar and lidar techniques May 30 (Tue), Poster Session}, title = {Na layer observations by lidar and spectrograph in the EISCAT Tromso site}, year = {2017} }