融合多类低轨卫星数据探测全球重力场变化的理论和方法

41731069
2017
D0401.物理大地测量学
沈云中
重点项目
教授
同济大学
309万元
卫星重力测量;低轨卫星;联合重力场解算;地球重力场
2018-01-01到2022-12-31
  • 中英文摘要
  • 结题摘要
  • 结题报告
  • 项目成果
  • 项目参与人
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序号 标题 类型 作者
1 Accuracy Assessment and Improvement of GNSS Precise Point Positioning Under Ionospheric Scintillation 会议论文 Fang Zhenlong;Nie Wenfeng;Xu Tianhe;Liu Zhizhao;Yu Shiwei
2 Improved multichannel singular spectrum analysis for post-processing GRACE monthly gravity field models 期刊论文 Fengwei Wang;Yunzhong Shen;Tianyi Chen;Qiujie Chen;Weiwei Li
3 Weighted multichannel singular spectrum analysis for post-processing GRACE monthly gravity field models by considering the formal errors 期刊论文 Yunzhong Shen;Fengwei Wang;Qiujie Chen
4 TSVD正则化解法的单位权方差无偏估计 期刊论文 嵇昆浦;沈云中
5 Separation of geophysical signals in the LAGEOS geocentre motion based on singular spectrum analysis 期刊论文 Hongjuan Yu;Krzysztof Sośnica;Yunzhong Shen
6 An improved prediction algorithm for Earth’s polar motion with considering the retrograde annual and semi-annual wobbles based on least squares and autoregressive model 期刊论文 Zhangzhen Sun;Tianhe Xu;Chunhua Jiang;Yuguo Yang;Nan Jiang
7 Multi-GNSS Kinematic Relative Positioning of Multiple Base Stations and Its Application in Deformation Monitoring 会议论文 Honglin Tang;Tianhe Xu
8 A new algorithm for a multi-baseline solution based on the equivalence principle 期刊论文 Jian Wang;Tianhe Xu;Wenfeng Nie;Guochang Xu
9 一种顾及先验误差的加权多通道奇异谱分析分析方法 专利 沈云中;王奉伟
10 一种基于改进奇异谱的包含乘性噪声数据序列处理方法 专利 沈云中;王奉伟
11 GRACE月时变模型缺失值的填补方法与精度分析 期刊论文 陈智伟;张兴福;周波阳;崔家武
12 Improving the Performance of Multi-GNSS (Global Navigation Satellite System) Ambiguity Fixing for Airborne Kinematic Positioning over Antarctica 期刊论文 Min Li;Tianhe Xu;Frank Flechtner;Christoph Förste;Biao Lu;Kaifei He
13 Reduced misclosure of global sea-level budget with updated Tongji-Grace2018 solution 期刊论文 Fengwei Wang;Yunzhong Shen;Qiujie Chen;Yu Sun
14 利用大地水准面模型计算垂线偏差的方法及精度分析 期刊论文 李伟超;张兴福;陈智伟;崔家武
15 Singular spectrum analysis for heterogeneous time series by taking its formal errors into account 期刊论文 Fengwei Wang;Yunzhong Shen;Weiwei Li;Qiujie Chen
16 High-Resolution GRACE Monthly Spherical Harmonic Solutions 期刊论文 Qiujie chen;Yunzhong shen;Jürgen Kusche;Wu Chen;Tianyi chen;Xingfu zhang
17 含缺值GNSS基准站坐标序列的非插值小波分析与信号提取 期刊论文 嵇昆浦;沈云中
18 Efficient variance component estimation for large-scale least-squares problems in satellite geodesy 期刊论文 Yufeng Nie;Yunzhong Shen;Roland Pail;Qiujie Chen
19 GPS/BDS RTK Positioning Based on Equivalence Principle Using Multiple Reference Stations 期刊论文 Jian Wang;Tianhe Xu;Wenfeng Nie;Guochang Xu
20 Coastal Altimetry Using Interferometric Phase From GEO Satellite in Quasi-Zenith Satellite System 期刊论文 Yunqiao He;Fan Gao;Tianhe Xu;Xinyue Meng;Nazi Wang
21 Optimal Walker Constellation Design of LEO-Based Global Navigation and Augmentation System 期刊论文 Meiqian Guan;Tianhe Xu;Fan Gao;Wenfeng Nie;Honglei Yang
22 Revisiting Force Model Error Modeling in GRACE Gravity Field Recovery 期刊论文 Yufeng Nie;Yunzhong Shen;Roland Pail;Qiujie Chen;Yun Xiao
23 Multibeam seafloor topography distortion correction based on SVP inversion 期刊论文 Yangfan Liu;Tianhe Xu;Junting Wang;Dapeng Mu
24 An Optimized Short-Arc Approach: Methodology and Application to Develop Refined Time Series of Tongji-Grace2018 GRACE Monthly Solutions 期刊论文 Qiujie Chen;Yunzhong Shen;Wu Chen;Francis Olivier;Xingfu Zhang;Qiang Chen;Weiwei Li;Tianyi Chen
25 Research on Smoothing Filtering Algorithm of BDS/GPS Slow Deformation Monitoring Sequence 会议论文 Lei Ren;Tianhe Xu
26 Establishment of atmospheric weighted mean temperature model in the polar regions 期刊论文 Shuaimin Wang;Tianhe Xu;Wenfeng Nie;Jian Wang;Guochang Xu
27 Combination Analysis of Future Polar-Type Gravity Mission and GRACE Follow-On 期刊论文 Yufeng Nie;Yunzhong Shen;Qiujie Chen
28 Simplified algebraic estimation for the quality control of DIA estimator 期刊论文 Ling Yang;Yunzhong Shen;Bofeng Li;Chris Rizos
29 Site-Specific Unmodeled Error Mitigation for GNSS Positioning in Urban Environments Using a Real-Time Adaptive Weighting Model 期刊论文 Zhetao Zhang;Bofeng Li;Yunzhong Shen;Yang Gao;Miaomiao Wang
30 A Combined Use of TSVD and Tikhonov Regularization for Mass Flux Solution in Tibetan Plateau 期刊论文 Tianyi Chen;Jürgen Kusche;Yunzhong Shen;Qiujie Chen
31 利用新版GRACE时变模型反演珠江流域陆地水储量变化 期刊论文 陈智伟;张兴福;冉将军;胡波;周波阳
32 利用COST-G GRACE时变模型反演黄土高原陆地水储量变化 期刊论文 禤键豪;张兴福;陈鑑华;马资颖
33 Improved Arctic ocean mass variability inferred from time-variable gravity with constraints and dual leakage correction 期刊论文 Dapeng Mu;Tianhe Xu;Guochang Xu
34 Characteristic Analysis of 3D Outlier Detection Method for GNSS Network Adjustments 期刊论文 Ling Yang;Yufeng Nie;Yunzhong Shen
35 Revisit the calibration errors on experimental slant total electron content (TEC) determined with GPS 期刊论文 Wenfeng Nie;Tianhe Xu;José Miguel Juan Zornoza;Jaume Sanz;Guillermo González-Casado;Wu Chen;Guochang Xu
36 Underwater acoustic positioning based on the robust zero-difference Kalman filter 期刊论文 Junting Wang;Tianhe Xu;Bingsheng Zhang;Wenfeng Nie
37 联合GRACE与GRACE-FO反演2002~2020年长江流域陆地水储量变化 期刊论文 禤键豪;陈智伟;张兴福;梁呈豪;吴博
38 大坝变形时间序列的奇异谱分析 期刊论文 李世友;王奉伟;沈云中
39 Revisiting sea-level budget by considering all potential impact factors for global mean sea-level change estimation 期刊论文 Fengwei Wang;Yunzhong Shen;Qiujie Chen;Jianhua Geng
40 Hybrid-precision arithmetic for numerical orbit integration towards future satellite gravimetry missions 期刊论文 Yufeng Nie;Yunzhong Shen;Qiujie Chen;Yun Xiao
41 A parallel equivalence algorithm based on MPI for GNSS data processing 期刊论文 Chunhua Jiang;Tianhe Xu;Yujun Du;Zhangzhen Sun;Guochang Xu
42 M-estimation using unbiased median variance estimate 期刊论文 Ling Yang;Yunzhong Shen;Bofeng Li
43 Research on Sea Surface Height Measurement Based on GNSS-IR Dual Frequency Data Fusion 会议论文 Jie Wang;Tianhe Xu;Nazi Wang;Yunqiao He;Fan Gao
44 Detecting coastal ocean mass variations with GRACE mascons 期刊论文 Mu Dapeng;Xu Tianhe;Xu Guochang
45 Next-Generation Gravity Missions: Sino-European Numerical Simulation Comparison Exercise 期刊论文 Roland Pail;Hsien-Chi Yeh;Wei Feng;Markus Hauk;A. Purkhauser;Changqing Wang;Ming Zhong;Yunzhong Shen;Qiang Chen;Zhicai Luo;Hao Zhou;Bingshi Liu;Yongqi Zhao;Xiancai Zou;Xinyu Xu;Bo Zhong;Roger Haagmans;Houze Xu
46 Evaluation of Precipitable Water Vapor from Five Reanalysis Products with Ground-Based GNSS Observations 期刊论文 Shuaimin Wang;Tianhe Xu;Wenfeng Nie;Chunhua Jiang;Yuguo Yang;Zhenlong Fang;Mowen Li;Zhen Zhang
47 GOCE卫星重力梯度观测值的时变重力场变化改正及影响分析 期刊论文 陈鑑华;张兴福;沈云中;陈秋杰;李伟超
48 EGMTools:重力场模型评估及重力量计算软件 期刊论文 陈鑑华;张兴福;陈秋杰;沈云中;李伟超
49 Multi-GNSS precise orbit positioning for airborne gravimetry over Antarctica 期刊论文 Min Li;Tianhe Xu;Biao Lu;Kaifei He
50 SLR Validation and Evaluation on BDS Precise Orbits from 2013 to 2018 期刊论文 Honglei Yang;Tianhe Xu;Wenfeng Nie;Fan Gao;Meiqian Guan
51 A heuristic singular spectrum analysis method for suspended sediment concentration time series contaminated with multiplicative noise 期刊论文 Fengwei Wang;Yunzhong Shen;Qiujie Chen;Weiwei Li
52 Robust adaptive filter for shipborne kinematic positioning and velocity determination during the Baltic Sea experiment 期刊论文 Min Li;Kaifei He;Tianhe Xu;Biao Lu
53 The Long-Term Performance Analysis and Comparison of BDS on-Board Atomic Clock Based on Precise Clock Products of IGS Analysis Centers 会议论文 Huijie Xue;Tianhe Xu;Qingsong Ai;Shengchao Wang
54 Tongji-Grace02s and Tongji-Grace02k: High-Precision Static GRACE-Only Global Earth's Gravity Field Models Derived by Refined Data Processing Strategies 期刊论文 Qiujie Chen;Yunzhong Shen;Olivier Francis;Wu Chen;Xingfu Zhang;Houze Hsu
55 利用高精度GNSS水准及垂线偏差数据分析重力场模型的误差特性 期刊论文 崔家武;张兴福;周波阳;陈智伟
56 Bridging the gap between GRACE and GRACE follow-on monthly gravity field solutions using improved multichannel singular spectrum analysis 期刊论文 Fengwei Wang;Yunzhong Shen;Qiujie Chen;Wei Wang
57 相关观测值双因子抗差估计的改进算法 期刊论文 陈健平;沈云中
58 基于残差统计的三类北斗卫星随机模型估计与特性分析 期刊论文 王忠智;苗维凯;沈云中
59 Monthly Gravity Field Solutions From Early LEO Satellites' Observations Contribute to Global Ocean Mass Change Estimates Over 1993∼2004 期刊论文 Qiujie Chen;Fengwei Wang;Yunzhong Shen;Xingfu Zhang;Yufeng Nie;Jianhua Chen
60 An investigation of mass changes in the Bohai Sea observed by GRACE 期刊论文 Dapeng Mu;Tianhe Xu;Guochang Xu
61 A shipborne experiment using a dual-antenna reflectometry system for GPS/BDS code delaymeasurements 期刊论文 Fan Gao;Tianhe Xu;Nazi Wang;Yunqiao He;Xiaowen Luo
62 Geophysical Signal Detection in the Earth’s Oblateness Variation and Its Climate-Driven Source Analysis 期刊论文 Hongjuan Yu;Qiujie Chen;Yu Sun;Krzysztof Sosnica
63 我国重力卫星总体技术与地面演示验证系统 奖励 肖云;孙中苗;刘晓刚;沈云中;李晓燕;郭飞霄;李海;秦显平;庞振兴;钟敏;郑团结;胡煜;邹同元;成伟;王丽兵;潘宗鹏;王洋;王伟;王庆宾;冯来平;刘莉;翟伟;翟振和;王云鹏;刘娟;阮仁桂;管斌;金宝刚;陈秋杰;王长青
64 Robust M estimation for 3D correlated vector observations based on modified bifactor weight reduction model 期刊论文 Ling Yang;Yunzhong Shen
65 融合GOCE和GRACE卫星数据的无约束重力场模型Tongji-GOGR2019S 期刊论文 陈鑑华;张兴福;陈秋杰;梁建青;沈云中
66 Research on Acoustic Velocity Correction Algorithm in Underwater Acoustic Positioning 会议论文 Bingsheng Zhang;Tianhe Xu;Ruru Gao
67 Efficient Approximation for a Fully Populated Variance-Covariance Matrix in RTK Positioning 期刊论文 Zhetao Zhang;Bofeng Li;Yunzhong Shen
68 The Consideration of Formal Errors in Spatiotemporal Filtering Using Principal Component Analysis for Regional GNSS Position Time Series 期刊论文 Weiwei Li;Yunzhong Shen
69 Precise Orbit Determination of BDS-2 and BDS-3 Using SLR 期刊论文 Honglei Yang;Tianhe Xu;Wenfeng Nie;Fan Gao;Meiqian Guan
70 The Construction of Sound Speed Field Based on Back Propagation Neural Network in the Global Ocean 期刊论文 Junting Wang;Tianhe Xu;Wenfeng Nie;Xiaokang Yu
71 Performance Assessment ofMulti-GNSS Precise Velocity and Acceleration Determination over Antarctica 期刊论文 Min Li;Karl-Hans Neumayer;Frank Flechtner;Biao Lu;Christoph Förste;Kaifei He;Tianhe Xu
72 Signal Extraction from GNSS Position Time Series Using Weighted Wavelet Analysis 期刊论文 Kunpu Ji;Yunzhong Shen;Fengwei Wang
73 Sea Level Estimation Based on GNSS Dual-Frequency Carrier Phase Linear Combinations and SNR 期刊论文 Nazi Wang;Tianhe Xu;Fan Gao;Guochang Xu
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