With the coming of Cold Wave in Jan,HuBei,south of JiangSu， ShangHai,north central of ZheJiang,north central of Jiang-Xi,north central of HuNan were hit by heavy snow. This Cold Wave bring much inconvenience because The Spring Festival was around the corner. Anhui WideSight Technology Co.,Ltd. brought in and produced full-polarization FMCW SAR ，it have unique full-polarization pattern that could forecast Cold Wave,rain and snow weather more accurately.Thereby ensure people’s life safely.

Our technical director said,the new X- band full-polarization FMCW Doppler Weather Radar could decline indeterminationof weather forecast from 40% to 15%.It could fore-cast  weather con-ditions that conventional radar difficult to monitor which like  Cold Wave,rain and snow,thunder and so on.