Analysis on Performance of Water Vapor Detection Based on BeiDou Satellite

SHI Chuang; WANG Haishen; CAO Yunchang; ZHANG Enhong; LIANG Hong; FU Zhikang

doi:10.13203/j.whugis20140944

Volume 41 Issue 3

Mar. 2016

Turn off MathJax

Article Contents

Abstract

References

Geomatics and Information Science of Wuhan University > 2016 > 41(3): 285-289. > DOI: 10.13203/j.whugis20140944

SHI Chuang, WANG Haishen, CAO Yunchang, ZHANG Enhong, LIANG Hong, FU Zhikang. Analysis on Performance of Water Vapor Detection Based on BeiDou Satellite[J]. Geomatics and Information Science of Wuhan University, 2016, 41(3): 285-289. DOI: 10.13203/j.whugis20140944

Citation:

PDF (735 KB)

Analysis on Performance of Water Vapor Detection Based on BeiDou Satellite

1.
School of Geodesy and Geomatics, Wuhan University, Wuhan 430079, China;
2.
Meteorological Observation Centre, China Meteorological Administration, Beijing 100081, China;
3.
Research Center of GNSS, Wuhan University, Wuhan 430079, China;
4.
Guangdong Meteorological Information Center, Guangzhou 510080, China;
5.
Hubei Key Laboratory for Heavy Rain Monitoring and Warning Research, Institute of Heavy Rain, China Meteorological Administration, Wuhan 430074, China

Funds: The China Second Generation Satellite Navigation System Major Projects; the National Natural Science Foundation of China, No. 41274049; the National Science Found of Distinguished Young Scholars, No. 41325015.

More Information

Received Date: July 09, 2015
Published Date: March 04, 2016

Graphical Abstract

Abstract

Abstract

The ground-based GNSS remote sensing water vapor detection got high spatial and temporal resolution atmospheric water vapor data by acquisition signal of satellite navigation system, made up the shortage of conventional sounding in space and time, which had important application value to the weather forecasting, climate research and artificial influence on weather.This paper used BeiDou experimental network data, combined with the radiosonde observation, made detailed comparative analysis among BeiDou, GPS and sounding system, gave the preliminary results of performance and accuracy of BeiDou vapor detection.The result of PWV were consistent detected by BeiDou, GPS and radiosonde, which well reflected the change regularity of PWV. PWV detected by BeiDou was more than that of GPS, there was a system error of 2-3.3 mm between the two systems. The two systems were more consistent when the PWV relatively lower. There were systematic errors and standard deviation between the water vapor detection by BeiDou and radiosonde. Positioning and orbit determination model need to be optimized. The stability of the system need to be improved.
- BeiDou satellite navigation system,
- water vapor detection,
- troposphric delay,
- PWV

FullText(HTML)

References (10)

References

[1]	Bevis M, Businger S, Herring T A, et al. GPS Meteorology: Remote Sensing of Atmospheric Water Vapor Using the Global Positioning System[J]. Geophys Res, 1992, 97 ( D14): 15 787-15 801
[2]	Boers R, Tregoning P, Denis O'Brien. Accuracy of Absolute Precipitable Water Vapor Estimates from GPS Observations[J]. Journal of Geophysical Research, 1998, 103(D22): 28 701-28 710
[3]	Seth I. Gutman, Stanley G. Benjamin. The Role of Ground-Based GPS Meteorological Observations in Numerical Weather Prediction[J]. GPS Solutions, 2001, 4(4): 16-24
[4]	Li Chengcai, Mao Jietai, Li Jianguo, et al. Global Positioning System Remote Sensing Water Vapor[J]. Science Bulletin, 1999, 44(3): 333-336(李成才,毛节泰,李建国,等.全球定位系统遥感水汽总量[J].科学通报,1999, 44(3): 333-336)
[5]	Cao Yunchang, Chen Yongqi, Li Binghua, et al. Approaches to Atmospheric Water Vapor Profile Sounding by GPS[J]. Meteorological Science and Technology, 2006, 4(3): 241-245(曹云昌,陈永奇,李炳华,等.利用地基 GPS 测量大气水汽廓线的方法[J]. 气象科技,2006, 4(3): 241-245)
[6]	Song Shuli, Zhu Wenyao, Ding Jincai, et al. Shanghai GPS Tomography 3D Distribution of Water Vapor to Improve Numerical Prediction of Humidity Field[J]. Science Bulletin, 2005, 50(20): 2 271-2 277(宋淑丽,朱文耀,丁金才,等.上海GPS层析水汽三维分布改善数值预报湿度场[J]. 科学通报,2005, 50(20): 2 271-2 277)
[7]	Gao Weiguang, Su Mudan, Li Junzheng, et al. A Performance Evaluation of BeiDou Navigation Satellite System[J]. Geomatics and Information Science of Wuhan University, 2012, 37(11): 1 352-1 355(高为广,苏牡丹,李军正,等.北斗卫星导航系统试运行服务性能评估[J]. 武汉大学学报·信息科学版,2012, 37(11): 1 352-1 355)
[8]	Zhang Qinghua, Sui Lifen, Jia Xiaolin, et al. SIS Error Statistical Analysis of BeiDou Satellite Navigation System[J]. Geomatics and Information Science of Wuhan University, 2014, 39(3): 271-274(张清华,隋立芬,贾小林,等.北斗卫星导航系统空间信号误差统计分析[J]. 武汉大学学报·信息科学版,2014, 39 (3): 271-274)
[9]	Zhang Qiang,Zhao Qile, Zhang Hongping, et al. Evaluation on the Precision of Klobuchar Model for BeiDou Satellite Navigation System[J]. Geomatics and Information Science of Wuhan University, 2014, 39(2): 142-146(张强,赵齐乐,章红平,等.北斗卫星导航系统Klobuchar模型精度评估[J]. 武汉大学学报·信息科学版,2014, 39 (2): 142-146)
[10]	Liu Weiping, Hao Jinming, Li Jianwen, et al. A Method of Precise Orbit Determination of BeiDou Navigation Satellite [J]. Journal of Geomatics Science and Technology, 2013, 30(3):247-250(刘伟平,郝金明,李建文,等.一种北斗卫星精密定轨方法[J]. 测绘科学技术学报,2013, 30(3):247-250)

[1]	SHEN Yongjie, YANG Chuncheng, SHANG Haibin, XU Li, WANG Zefan. Temporal and Spatial Variation Analysis of Urban Socioeconomic Activity in Public Health Emergencies[J]. Geomatics and Information Science of Wuhan University, 2025, 50(3): 603-614. DOI: 10.13203/j.whugis20220016
[2]	ZHANG Guangli, LIAN Chenchen, KONG Yunfeng, ZHAI Shiyan, GUO Hao. Equal Districting for Emergency Planning of Citywide Emergency Test[J]. Geomatics and Information Science of Wuhan University, 2025, 50(3): 596-602. DOI: 10.13203/j.whugis20220222
[3]	ZHONG Leiyang, ZHOU Ying, GAO Song, XIA Jizhe, LI Zhen, LI Xiaoming, YUE Yang, LI Qingquan. Identifying Human Mobility Patterns Changes During Public Health Emergencies[J]. Geomatics and Information Science of Wuhan University, 2024, 49(7): 1237-1249. DOI: 10.13203/j.whugis20210400
[4]	LIU Jiping, WANG Zhuolu, XU Shenghua, REN Fu, WANG Yong, TANG Qing, ZHOU Tingting. Emergency Surveying and Mapping in the Era of Artificial Intelligence[J]. Geomatics and Information Science of Wuhan University. DOI: 10.13203/j.whugis20240300
[5]	ZHAO Qingzhi, YANG Pengfei, LI Zufeng, YAO Wanqiang, YAO Yibin. Spatial and Temporal Characteristics of AOD and Meteorological Factors in China During the Period of Public Health Emergencies[J]. Geomatics and Information Science of Wuhan University, 2023, 48(12): 2019-2032. DOI: 10.13203/j.whugis20210209
[6]	FANG Zhixiang. Thinking and Challenges of Crowd Dynamics Observation from the Perspectives of Public Health and Public Security[J]. Geomatics and Information Science of Wuhan University, 2020, 45(12): 1847-1856. DOI: 10.13203/j.whugis20200422
[7]	ZHANG Xin, LIN Hui, WANG Jinfeng, XU Chengdong, HU Maogui, MENG Bin, LIU Donglin, XU Min, ZHU Changming, WANG Gang, CAO Chunxiang, LUO Jiancheng, XIAO Guirong, LU Yimin, YANG Yu, ZHI Guoqing. Scientific and Technological Strategies Proposal for the Construction of Digital Public Health Emergency Management System in China[J]. Geomatics and Information Science of Wuhan University, 2020, 45(5): 633-639. DOI: 10.13203/j.whugis20200151
[8]	TIAN Jing, LUO Yun, LIN Liupeng, REN Chang. A Comparative Study of Two Strategies of Road Network Selection[J]. Geomatics and Information Science of Wuhan University, 2019, 44(2): 310-316. DOI: 10.13203/j.whugis20130602
[9]	LIU Xin, YIN Qian, GUO Ping. A Study of Software Fault Tolerance System Evaluation Strategy[J]. Geomatics and Information Science of Wuhan University, 2008, 33(10): 1018-1021.
[10]	WU Dijun, SUN Haiyan, HUANG Quanyi, XIONG Jinbao. 1D Mathematical Model of Flood Routing on the Emergency Platform[J]. Geomatics and Information Science of Wuhan University, 2008, 33(5): 542-545.

Cited By

Get Citation

PDF

XML

Article views (1783) PDF downloads (675)

Analysis on Performance of Water Vapor Detection Based on BeiDou Satellite

Abstract

References

Related Articles

Catalog

Related

Analysis on Performance of Water Vapor Detection Based on BeiDou Satellite

Abstract

References

Related Articles

Catalog

Related

Export File

Citation

Format

Content