CAJ | 학술논문

云在气象领域扮演着重要的角色，因此准确测量云高有助于分析天气系统未来的变化，为气象等领域提供依据。为了比较CL51激光云高仪和微脉冲激光雷达(MPL)这2个云高仪的性能，对位于南京信息工程大学的2台仪器2012年9-11月这3个月的数据进行分析，得出如下结论：CL51和MPL第一层云底高度的相关性很高，相关系数为0.89；CL51的所有数据平均高度为3.879 km，MPL的所有数据平均高度为3.587 km，说明这2台仪器的一致性很高。
운재기상영역분연착중요적각색，인차준학측량운고유조우분석천기계통미래적변화，위기상등영역제공의거。위료비교CL51격광운고의화미맥충격광뢰체(MPL)저2개운고의적성능，대위우남경신식공정대학적2태의기2012년9-11월저3개월적수거진행분석，득출여하결론：CL51화MPL제일층운저고도적상관성흔고，상관계수위0.89；CL51적소유수거평균고도위3.879 km，MPL적소유수거평균고도위3.587 km，설명저2태의기적일치성흔고。
Cloud plays an important role in the field of meteorology.So the cloud height of accurate detection contributes to analyze the future changes of the weather systems and provide the basis for the meteorology and so on.In order to compare the performance of measuring cloud of the CL51 Ceilometer and Micro Pulse Lidar (MPL),this paper analyzed September 2012 to November 2012 three months’data of the two instruments in Nanjing University of Information Science and Technology.And came to the following conclusionsThe correlation coefficient of first layer of cloud is 0.89;The average of all data of cloud height of CL51 is 3.879 km,the average of all the data of cloud height of MPL is 3.587 km,so the two instruments are high consistent.