katabatic c wind下降风
The pressure SAO signal performs weak at the strongest katabatic wind zone andstrong at the coast and the interior plateau, with the obvious three-wave structure for its annualoscillation.3.
气温的SAO信号强度和振幅均由沿岸向内陆快速增大,气压的SAO信号强度在强下降风区最弱,沿岸和内陆较强,并且其年振荡信号存在着明显的三波结构。
参考来源 - 南极中山站至Dome