球载式下投国产北斗探空仪测风性能评估
作者:
基金项目:

公益性行业(气象)科研专项(GYHY201506069);中国气象局探测中心自设预研项目(TCZS201702)


Evaluation of wind performance of domestic Beidou dropsonde of ball-loading
Author:
  • 摘要
  • | |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • | |
  • 文章评论
    摘要:

    基于球载式下投北斗探空仪测风观测试验,建立了针对下投式的测风试验评估方法.试验结果表明上升段北斗测风的准确度接近RS92探空仪的探测准确度要求,两者一致性较好;下降段RS92测风误差基本上与上升段的属于同一量级水平,下降初期测风数据在使用时需要做预处理或者有效控制;下降段BD探空仪测风误差与下降段RS92的基本相当,除了球炸初期外,基本上接近WMO的测量要求,此外初期的急速下降对导航定位测风提出了更高的技术要求.整体而言,球载式下投探空观测在时间上可以实现对原有的1次探空进行加密,在空间上可以增加1个区域的探测,并为对现有探空站网分布进行合理优化提供依据,具有良好的应用前景.

    Abstract:

    Based on observation tests of the domestic BD sounding of ball loading,a method for the evaluation of wind measurement was established.The test results showed that the accuracy of BD wind was nearly the same as that of RS92 at ascent stage,and the consistency was in good agreement.The errors of the RS92 wind at descent stage and ascent stage were of the same magnitude.The initial part of the descent stage wind data needed to be pretreated or controlled when it was used.The error of the decline period of BD wind was generally the same as that of the RS92 at descent stage,except for the initial explosion of the ball.Essentially,it was close to the measurement requirements of WMO.Meanwhile,the rapid decline brought higher technical requirements to positioning.In addition,BD dropsonde of ball-loading could encrypt an original sounding in terms of time and optimize the existing sounding station network in terms of space,which would have better application potential.

    参考文献
    [1] 李伟,赵培涛,郭启云,等.国产GPS探空仪国际比对试验结果[J].应用气象学报,2011,22(4):453-462 LI Wei,ZHAO Peitao,GUO Qiyun,et al.The international radiosonde intercomparison results for China-made GPS radiosonde[J].Journal of Applied Meteorological Science,2011,22(4):453-462
    [2] 郭启云,李伟.L波段雷达探空系统气压测量值与气压反算气压值的误差分析[J].气象水文海洋仪器,2013,3(1):9-13 GUO Qiyun,LI Wei.Error analysis between pressure measurement and pressure anti-calculation in L-band radar sounding system[J].Meteorological,Hydrological and Marine Instruments,2013,3(1):9-13
    [3] 蔡兆男,王永,LIU Xiong,等.利用探空资料验证GOME卫星臭氧数据[J].应用气象学报,2009,20(3):337-345 CAI Zhaonan,WANG Yong,LIU Xiong,et al.Validation of GOME ozone profiles and tropospheric column ozone with ozone sonde over China[J].Journal of Applied Meteorological Science,2009,20(3):337-345
    [4] 赵静,曹晓钟,代桃高,等.毫米波云雷达与探空测云数据对比分析[J].气象,2017,43(1):101-107 ZHAO Jing,CAO Xiaozhong,DAI Taogao,et al.Comparative analysis of cloud observed by millimeter wave cloud radar and sounding[J].Meteorological Monthly,2017,43(1):101-107
    [5] 张恩红,曹云昌,朱彬.北斗探空系统研发及其测风性能初步分析[J].应用气象学报,2013,24(4):464-471 ZHANG Enhong,CAO Yunchang,ZHU Bin.Developing of Beidou radiosonde system and analysis on its wind measuring performance[J].Journal of Applied Meteorological Science,2013,24(4):464-471
    [6] 于洪林,郭爱煌,罗巍.一种基于GPS定位数据的测距方法[J].电子测量技术,2011,34(7):95-98 YU Honglin,GUO Aihuang,LUO Wei.Method of ranging based on GPS positioning data[J].Electronic Measurement Technology,2011,34(7):95-98
    [7] 郭启云,李伟,刘凤琴.L波段雷达探空系统定位高度应用于位势高度的研究分析[J].仪器仪表学报,2011,32(6):289-292 GUO Qiyun,LI Wei,LIU Fengqin.Analysis of the positioning height of L-band radar sounding system used in geopotential height[J].Chinese Journal of Scientific Instrument,2011,32(6):289-292
    [8] 严蓉,陈伟民,章鹏,等.温度对相位法微波测距测相精度的影响研究[J].电子测量与仪器学报,2014,28(2):192-197 YAN Rong,CHEN Weimin,ZHANG Peng,et al.Influence of temperature on phase difference measurement accuracy in phase shift microwave ranging[J].Journal of Electronic Measurement and Instrumentation,2014,28(2):192-197
    [9] 彭基伟,吕文华,行鸿彦,等.基于改进GA-BP神经网络传感器的温度补偿[J].仪器仪表学报,2013,34(1):153-160 PENG Jiwei,LÜ Wenhua,XING Hongyan,et al.Temperature compensation for humidity sensor based on improved GA-BP neural network[J].Chinese Journal of Scientific Instrument,2013,34(1):153-160
    [10] 行鸿彦,武向娟,吕文华,等.自动气象站数据采集器温度通道的环境温度补偿[J].仪器仪表学报,2012,33(8):1868-1874 XING Hongyan,WU Xiangjuan,LÜ Wenhua,et al.Environmental temperature compensation for the temperature channel of data-acquisition unit in automatic weather station[J].Chinese Journal of Scientific Instrument,2012,33(8):1868-1874
    [11] 姚雯,马颖,黄炳勋,等.利用GPS定位资料分析L波段雷达测风性能[J].应用气象学报,2009,20(2):195-202 YAO Wen,MA Ying,HUANG Bingxun,et al.Wind measuring accuracy of L-band radar-digital radiosonde system through the intercomparison with GPS data[J].Journal of Applied Meteorological Science,2009,20(2):195-202
    [12] 陈洪滨,朱彦良.大气下投探空技术的发展与应用[J].地球科学进展,2008,23(4):337-341 CHEN Hongbin,ZHU Yanliang.A review on the development and application of the atmospheric dropsonde technique[J].Advances in Earth Science,2008,23(4):337-341
    [13] 曲晓波,Julian Heming.下投式探空资料对数值预报初始场影响的个例分析[J].气象与环境学报,2006,22(2):34-37 QU Xiaobo,Julian Heming.A case study of the impact of Dropsonde data on the NWP initial fields[J].Journal of Meteorology and Environment,2006,22(2):34-37
    [14] 张帆,刘宇迪.散射计风场反演的台风海平面气压场分析[J].自然科学进展,2008,18(11):1288-1296 ZHANG Fan,LIU Yudi.Analysis of typhoon sea level pressure field inverted by the scattered wind field[J].Progress in Natural Science,2008,18(11):1288-1296
    [15] 舒守娟,王元,宋金杰.西北太平洋台风"海棠"结构的GPS下投式探空仪观测分析[J].气象学报,2011,69(6):933-944 SHU Shoujuan,WANG Yuan,SONG Jinjie.Observational analysis of the structure of Typhoon Haitang(0505) over the western North Pacific by using the GPS Dropsonde data[J].Acta Meteorologica Sinica,2011,69(6):933-944
    [16] 李伟,许正旭,陈永清,等.常规高空气象观测业务规范[M].北京:中国气象出版社,2010,12 LI Wei,XU Zhengxu,CHEN Yongqing,et al.The service specification to observation of normal high altitude meteorology[M].Beijing:China Meteorological Press,2010,12
    [17] WMO guide to meteorological instruments and methods of observation(WMO-No.8)[R].World Meteorological Organization,2014
    引证文献
    引证文献 [1]
    网友评论
    网友评论
    分享到微博
    发 布
引用本文

郭启云,杨加春,杨荣康,钱媛,曹晓钟.球载式下投国产北斗探空仪测风性能评估[J].南京信息工程大学学报(自然科学版),2018,10(5):629-640
GUO Qiyun, YANG Jiachun, YANG Rongkang, QIAN Yuan, CAO Xiaozhong. Evaluation of wind performance of domestic Beidou dropsonde of ball-loading[J]. Journal of Nanjing University of Information Science & Technology, 2018,10(5):629-640

复制
分享
文章指标
  • 点击次数:1122
  • 下载次数: 1868
  • HTML阅读次数: 0
  • 引用次数: 0
历史
  • 收稿日期:2017-09-12
  • 在线发布日期: 2018-11-02

地址:江苏省南京市宁六路219号    邮编:210044

联系电话:025-58731025    E-mail:nxdxb@nuist.edu.cn

南京信息工程大学学报 ® 2025 版权所有  技术支持:北京勤云科技发展有限公司