[1]倪成诚,李国平,熊效振,等.AIRS资料在川藏地区适用性的验证[J].山地学报,2013,(06):656.
 NI Chengcheng,LI Guoping,XIONG Xiaozhen.Validation of the Applicability of AIRS Data in Sichuan-Tibet Region of China[J].Mountain Research,2013,(06):656.
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AIRS资料在川藏地区适用性的验证()
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《山地学报》[ISSN:1008-2186/CN:51-1516]

卷:
期数:
2013年06期
页码:
656
栏目:
青藏高原
出版日期:
2013-01-01

文章信息/Info

Title:
Validation of the Applicability of AIRS Data in Sichuan-Tibet Region of China
作者:
倪成诚;李国平;熊效振;
1. 成都信息工程学院大气科学学院,四川 成都 610225;
2. Center of Satelite Application and Research,NOAA,USA
Author(s):
NI ChengchengLI GuopingXIONG Xiaozhen
1. College of Atmospheric Sciences,Chengdu University of Information and Technology,Chengdu 610225,China;
2. Center of Satelite Application and Research,NOAA,USA
关键词:
AIRS川藏地区秒级探空温度湿度廓线
Keywords:
AIRSSichuan-Tibet regionseconds levels soundingtemperaturemoistureprofile
分类号:
P423
文献标志码:
A
摘要:
选取那曲等7个站点代表中国西南川藏地区的3个典型区域,将大气红外探测器(AIRS)卫星获取的温度、高度和水汽资料与西南涡加密观测试验所获得的L波段秒级探空资料的相应观测量进行比较,分析了AIRS资料与探空资料的一致性,并对7个站点的温度误差进行了统计分析。结果表明,AIRS卫星的高度和温度以及混合比资料与L波段探空数据有很好的吻合度,其中温度资料在高原地区的低层尚有较小偏差,在中高层一致性较高。AIRS卫星所测得的位势高度数据与探空资料相当一致。而AIRS获取的混合比资料在低层略小于探空资料,在高层基本吻合。因此,AIRS资料在川藏地区具有较好的适用性,能有效弥补探空资料在该区域(尤其是高原地...
Abstract:
This article selects seven sites such as Naqu,Ganzi,on behalf of the three typical area of Sichuan-Tibet region in China,Compared temperature,geopotential height and water vapor that in AIRS with that in L-band Sounding data which received from southwest vortex intensive observation test. Analyzed the consistency between AIRS data and sounding data,in addition,statistic and analyzes the temperature error of seven sites. The results show that the geopotential height data and temperature data in AIRS have very good goodness of fit of L-band sounding data. Among them,the temperature data in Tibetan plateau area have smaller deviation in lower levels,while higher consistency in upper atmosphere. In Sichuan basin,detection outcome is well at entire layer. And AIRS satellite measured geopotential height data and sounding data are consistent. This shows that the AIRS satellite’s temperature,geopotential height data has good applicability in Tibet plateau,Western Sichuan plateau and the Sichuan basin. But the AIRS mixing ratio is smaller than sounding data in lower levels of southwest region,while high atmosphere has highly precision with sounding data. Thus,AIRS data have good applicability in Sichuan-Tibet region of China; it can effectively make up for the situation that sounding data’s covering region is insufficient,particularly in plateau region.

备注/Memo

备注/Memo:
收稿日期(Received date):2013-02-17;改回日期(Accepted) : 2013-06-27。
基金项目(Foundation item):国家重点基础研究发展计划(973计划)项目(2012CB417202),财政部、科技部公益性行业(气象)科研专项(GYHY201206042)。[ The National Basic Reserch Program of China (973 Program) (2012CB417202), Ministry the Special Fund for Meteorological Research in the Public Interest (GYHY201206042).]
作者简介(Biography):倪成诚(1988-),女,四川雅安人,硕士研究生,主要从事天气动力学研究。[Ni Chengcheng,female,Ya’an,Sichuan,Graduate,principally engaged in the meteorological dynamics research.] E-mail: Cindyannie@163.com *通信作者(Corresponding author):李国平.[Li Guoping]E-mail:liguoping@cuit.edu.cn
更新日期/Last Update: 1900-01-01