Lidar observation of the mesospheric sodium layer in Antarctica: Preliminary result

This report describes the lidar measurement of mesospheric sodium layer made at Syowa Station (69°00'S, 39°35'E) in 1985. Our result does not show any pronounced seasonal variation in sodium abundance. Auroral activity may have disturbed the sodium layer significantly.

Bibliographic Details
Main Authors: Akio Nomura, Yasunobu Iwasaka, Hiroshi Fukunishi, Takeo Hirasawa, Sadao Kawaguchi, Tetsuo Kano
Format: Report
Language:English
Published: Faculty of Engineering, Shinshu University/Water Research Institute, Nagoya University/Upper Atmosphere and Space Research Laboratory, Faculty of Science, Tohoku University/National Institute of Polar Research/National Institute of Polar Research/Faculty of Engineering, Shinshu University 1987
Subjects:
Online Access:https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=2152
http://id.nii.ac.jp/1291/00002152/
https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=2152&item_no=1&attribute_id=18&file_no=1
Description
Summary:This report describes the lidar measurement of mesospheric sodium layer made at Syowa Station (69°00'S, 39°35'E) in 1985. Our result does not show any pronounced seasonal variation in sodium abundance. Auroral activity may have disturbed the sodium layer significantly.