Summer sudden Na number density enhancements measured with the ALOMAR Weber Na Lidar

We present summer Na-densities and atmospheric temperatures measured 80 to 110 km above the Arctic Lidar Observatory for Middle Atmosphere Research (ALOMAR). The Weber Na Lidar is part of ALOMAR, located at 69° N in Norway, 150 km north of the Arctic Circle. The sun does not set here duri...

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Bibliographic Details
Main Authors: D. Heinrich, H. Nesse, U. Blum, P. Acott, B. Williams, U.-P. Hoppe
Format: Article
Language:English
Published: Copernicus Publications 2008-05-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/26/1057/2008/angeo-26-1057-2008.pdf