Sodium LIDAR at Tromso

We installed a sodium LIDAR in Tromso and started observations in October 2010. Since then, we operated the LIDAR for four winter seasons (October-March).我们于2010年10月在特罗姆瑟架设了一台钠激光雷达（sodium LIDAR）并启动观测任务。自此之后，该激光雷达已完成四个冬季观测季（10月至次年3月）的运行观测工作。