|
|
|
| Sequence analysis for observation data of Jinnan national meteorological observation station |
| Zhang Lu1, Wu Yang1, Zhao Yue1, Yin Yuli2, Xiao Jian1 |
1. Jinnan Meteorological Bureau of Tianjin,Tianjin 300350;
2. No.32184 Unit of PLA,Yantai 264100 |
|
|
|
|
Abstract Based on the meteorological observation data of Jinnan national meteorological observation station from 1974 to 2013,this paper analyzes the integrity,regional consistency and uniformity of the observed data sequence through the statistics of the missing measurement rate and the distribution of the missing measurement years.It is concluded that the data of average temperature,maximum temperature,minimum temperature,precipitation,average relative humidity and average wind speed (2 min) observed by Jinnan national meteorological observation station since its establishment are relatively complete.And the trend change characteristics are basically the same year by year,without obvious difference.The change of station,instrument and operation of automatic station have some effects on the uniformity of observation data in Jinnan national meteorological observation station.
|
|
Received: 19 March 2020
|
|
|
|
|
|
| [1] |
周昊楠,王秋香,华烨.乌鲁木齐逐月气温资料均一性检验和订正[J].沙漠与绿洲气象,2012,6(1):27-30.
|
| [2] |
徐琼芳,高庆九,胡进甫,等.潜江站迁站前后气候资料的均一性检验[J].高原气象,2011,30(6):1709-1715.
|
| [3] |
黄嘉佑.气象统计分析及预报方法[M].北京:气象出版社,2004.
|
| [4] |
中国气象局.地面气象观测规范[M].北京:气象出版社,2003.
|
| [5] |
庞成,王伏村,陆卫荣.甘肃张掖站新旧址气温对比观测资料分析[J].干旱气象,2013,31(2):283-289.
|
|
|
|
2020, Vol. 37 
