Niu Tao, Liu Hongli, Chen Longxun. A question when using observation data to get regional averaged value. J Appl Meteor Sci, 2004, 15(2): 192-199..
Citation: Niu Tao, Liu Hongli, Chen Longxun. A question when using observation data to get regional averaged value. J Appl Meteor Sci, 2004, 15(2): 192-199..

A QUESTION WHEN USING OBSERVATION DATA TO GET REGIONAL AVERAGED VALUE

More Information
  • In order to get a time series that represent the total characteristics of some regions, objective analysis and regional-averaged method are widely used to handle observation data. Barnes objective analysis method is a convergent weighted-averaging interpolation scheme which is most generally used in meteorological and ocean field. The characteristics of the elements such as soil temperature, air temperature (include max and min temperature), air pressure etc. On the Tibetan-Qinghai Plateau were analyzed by using these two methods. It is found that when data are not good in continuity, the influence caused by the different region of observe station must be removed in order to get a reliable conclusion, otherwise an erroneous conclusion is got, so this question should be paid attention to.
  • DownLoad: CSV
    DownLoad: CSV
    DownLoad: CSV
  • Mitchell J M. Recent secular changes of global temperature. Ann. N. Y. Acad. Sci., 1961, 95: 235~250.
    Hansen J, Lebedeff S. Global trend of measured surface air temperature. J. Geophy. Rev., 1987, 92(D11): 13345~13372.
    Jones P D. The influence of ENSO on global temperatures. Climate Monitor, 1988, 17: 80~89.
    Vinnikov K Ya, et al. Empirical on contemporary global climate changes (temperature and precipitation). J. Climate., 1990, 3: 662~677.
    严中伟,季劲钧,叶笃正. 60年代北半球夏季气候跃变. 中国科学B辑,1990, 1: 97~103. http://www.cnki.com.cn/Article/CJFDTOTAL-JBXK199001014.htm
    王绍武, 叶瑾琳. 近百年全球气候变暖的分析. 大气科学,1995,19(5): 545~553.
    翟盘茂, 任福民. 中国近四十年最高、最低温度变化. 气象学报,1997,55(4): 418~429. http://www.cnki.com.cn/Article/CJFDTOTAL-QXXB704.003.htm
    Barnes S L. A technique for maximizing details in numerical weather map analysis. J. Appl. Met., 3: 396~409.
  • Related Articles

    [1]Wang Jun, Zheng Lina, Wang Hong, Liu Chang. Statistical Characteristics and Regional Differences of Raindrop Size Distribution During 6 Typhoon Rainstorms in Shandong[J]. Journal of Applied Meteorological Science, 2023, 34(4): 475-488. DOI: 10.11898/1001-7313.20230408
    [2]Huang Zewen, Peng Siyue, Zhang Haoran, Zheng Jiafeng, Zeng Zhengmao, Wang Yingjue. Characteristics of Raindrop Size Distribution at Anxi of Fujian[J]. Journal of Applied Meteorological Science, 2022, 33(2): 205-217. DOI: 10.11898/1001-7313.20220207
    [3]Mei Haixia, Liang Xinzhong, Zeng Mingjian, Li li, Zu Fan, Li Yutao. Raindrop Size Distribution Characteristics of Nanjing in Summer of 2015-2017[J]. Journal of Applied Meteorological Science, 2020, 31(1): 117-128. DOI: 10.11898/1001-7313.20200111
    [4]Song Can, Zhou Yuquan, Wu Zhihui. Vertical Profiles of Raindrop Size Distribution Observed by Micro Rain Radar[J]. Journal of Applied Meteorological Science, 2019, 30(4): 479-490. DOI: 10.11898/1001-7313.20190408
    [5]Jin Qi, Yuan Ye, Ji Lei, Lu Dejin, Feng Jingyi. Characteristics of Raindrop Size Distribution for a Squall Line at Chuzhou of Anhui During Summer[J]. Journal of Applied Meteorological Science, 2015, 26(6): 725-734. DOI: 10.11898/1001-7313.20150609
    [6]Liu Chenzhong, Zhou Yunjun, Gu Juan, Huang Lei, Xiang Gang. Characteristics of Raindrop Size Distribution in Chengdu[J]. Journal of Applied Meteorological Science, 2015, 26(1): 112-121. DOI: 10.11898/1001-7313.20150112
    [7]Yan Wenlian, Zhou Deping, Wang Yangfeng, Yang Jun, Li Zihua. Concentrations and Size Distributions of Inhalable Particles in Summer and Winter in Shenyang[J]. Journal of Applied Meteorological Science, 2008, 19(4): 435-443.
    [8]Zhang Yangmei, Yan Peng, Yang Dongzhen, Wang Shufeng, Tang Jie, Yu Xiangming, Ma Qianli. Seasonal Physical and Chemical Features Variation of Ambient Aerosol in Lin'an[J]. Journal of Applied Meteorological Science, 2007, 18(5): 635-644.
    [9]Meng Zhaoyang, Zhang Huaide, Jiang Xiaoming, Yan Peng, Wang Yan, Lin Weili, Zhang Yangmei, Wang Shufeng. Characteristics of Organic Carbon and Elemental Carbon in PM2.5 During Winter in Taiyuan[J]. Journal of Applied Meteorological Science, 2007, 18(4): 524-531.
    [10]Dou Xiankang, Liu Wanshuan, P. Amayenc, Liu Jinli. Optimizationb of the Parameter of the Raindrop Size Distribution in Rain Rate Measurement by Airborne Radar[J]. Journal of Applied Meteorological Science, 1999, 10(3): 293-298.

Catalog

    Figures(7)  /  Tables(3)

    Article views3128 PDF downloads2125 Cited by: 
    • Received : 2003-01-01
    • Accepted : 2003-06-16
    • Published : 2004-04-29

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return