Volume 34 Issue 12
Dec.  2009
Turn off MathJax
Article Contents
Abstract
Related Articles
JIANG Tao, WANG Zhengtao, JIN Taoyong, CHEN Ming. Filter Technique of Removing Correlated Errors Existing in GRACE Time Variable Gravity Data[J]. Geomatics and Information Science of Wuhan University, 2009, 34(12): 1407-1409.
Citation: JIANG Tao, WANG Zhengtao, JIN Taoyong, CHEN Ming. Filter Technique of Removing Correlated Errors Existing in GRACE Time Variable Gravity Data[J]. Geomatics and Information Science of Wuhan University, 2009, 34(12): 1407-1409.
shu

Filter Technique of Removing Correlated Errors Existing in GRACE Time Variable Gravity Data

  • 1School of Geodesy and Geomatics,Wuhan University,129 Luoyu Road,Wuhan 430079,China;2Chinese Academy of Surveying and Mapping,16 Beitaiping Road,Beijing 100039,China;3National Geomatics Center of China,1 Baishengcun,Zizhuyuan,Beijing 100048,China

Funds: 国家自然科学基金资助项目(40637034,40704004)
More Information
  • Received Date: October 20, 2009
  • Revised Date: October 20, 2009
  • Published Date: December 04, 2009
    Graphical Abstract
    • Abstract
  • Correlated errors exist in GRACE coefficients were analyzed thoroughly based on GRACE level-2 RL04 version time variabel gravity data.The strategy of correlated error filter was determined and its effect was evaluated quantitatively by combining JASON-1 altimeter data and WOA05 ocean model.The comparison shows that the filter reduces the correlated errors effectly and greatly improves GRACE's capacity in recovering the short wavelength components of earth surface mass variations.
    • FullText(HTML)
    • References (0)
    • Related Articles

  • Related Articles

    [1]XU Qiang, CUI Shenghua, HUANG Wei, PEI Xiangjun, FAN Xuanmei, AI Ying, ZHAO Weihua, LUO Yonghong, LUO Jing, LIU Ming, XIA Min, WANG Fei, PENG Dalei, ZHENG Guang, CHEN Wanlin. Construction of a Landslide Knowledge Graph in the Field of Engineering Geology[J]. Geomatics and Information Science of Wuhan University, 2023, 48(10): 1601-1615. DOI: 10.13203/j.whugis20230245
    [2]LI Hao, GUO Li, WANG Yunge, JIANG Jingli. Grid Pattern Recognition in Road Networks Using Link Graph[J]. Geomatics and Information Science of Wuhan University, 2022, 47(1): 126-132. DOI: 10.13203/j.whugis20190300
    [3]DU Zhiqiang, LI Yu, ZHANG Yeting, TAN Yuqi, ZHAO Wenhao. Knowledge Graph Construction Method on Natural Disaster Emergency[J]. Geomatics and Information Science of Wuhan University, 2020, 45(9): 1344-1355. DOI: 10.13203/j.whugis20200047
    [4]YUAN Xiuxiao, YUAN Wei, CHEN Shiyu. An Automatic Detection Method of Mismatching Points in Remote Sensing Images Based on Graph Theory[J]. Geomatics and Information Science of Wuhan University, 2018, 43(12): 1854-1860. DOI: 10.13203/j.whugis20180154
    [5]SHI Yan, LIU Qiliang, DENG Min, LIN Xuemei. A Hybrid Spatial Clustering Method Based on Graph Theory and Spatial Density[J]. Geomatics and Information Science of Wuhan University, 2012, 37(11): 1276-1280.
    [6]TIAN Jing, SONG Zihan, AI Tinghua. Grid Pattern Extraction in Road Networks with Graph[J]. Geomatics and Information Science of Wuhan University, 2012, 37(6): 724-727.
    [7]WAN Youchuan, HUANG Jun. Influence of Geometric and Graph Theoretical Measures on Land Classification Using High-Resolution Remote Sensing Images[J]. Geomatics and Information Science of Wuhan University, 2009, 34(7): 794-798.
    [8]LUO Jing, CUI Weihong, NIU Zhenguo. Application of Spatio-temporal Reasoning Model Based on Hyper-graph Theory[J]. Geomatics and Information Science of Wuhan University, 2007, 32(1): 90-93.
    [9]ZHANG Yuanyu, LI Lin, JIN Yuping, ZHU Haihong. Structured Design of Dendritic River Networks Based on Graph[J]. Geomatics and Information Science of Wuhan University, 2004, 29(6): 537-539,543.
    [10]Feng Yan, Zhang Zhenglu, Luo Nianxue. Algorithms to Produce Least Independent Close Loops and Connecting Traverses Automatically[J]. Geomatics and Information Science of Wuhan University, 1998, 23(3): 255-259.

Catalog

    Get Citation
    PDF
    XML
    Article views PDF downloads Cited by()
    Related

    Copyright © 2013 《武汉大学学报·信息科学版》编辑部

    Address：武汉大学文理学部本科生院楼北5楼Post Code：430072

    Tel：027-68778465,68788631E-mail:whuxxb@vip.163.com

    Submit Article

    Submission Guidelines

    e

    Contact Us

    Qrcode

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return