Continuous liquid water path (LWP) and integrated water vapour (IWV) measurements during POLARSTERN cruise ANT-XXV/5 on 2009-05-20@en

Our microwave radiometer HATPRO (Humidity and Temperature PROfiler) was measuring during the cruise. The instrument measures emitted microwave radiation at 14 wavelenghts in two spectral bands. An algorithm provides liquid water path and integrated water vapour.本航次搭载的微波辐射计HATPRO（Humidity and Temperature PROfiler，湿度温度廓线仪）全程开展观测工作。该仪器在两个光谱波段内的14个波长点位上，测量目标发射的微波辐射信号；依托配套算法可获取液态水路径与积分水汽含量。