Search Results - "Chang, Xiaotao"

Terrestrial water storage changes over Xinjiang extracted by combining Gaussian filter and multichannel singular spectrum analysis from GRACE by Guo, Jinyun, Li, Wudong, Chang, Xiaotao, Zhu, Guangbin, Liu, Xin, Guo, Bin

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Coseismic Slip Distribution and Coulomb Stress Change of the 2023 MW 7.8 Pazarcik and MW 7.5 Elbistan Earthquakes in Turkey by Dai, Xiaofeng, Liu, Xin, Liu, Rui, Song, Menghao, Zhu, Guangbin, Chang, Xiaotao, Guo, Jinyun

“…On 6 February 2023, the MW 7.8 Pazarcik and the MW 7.5 Elbistan earthquakes occurred in southeastern Turkey, close to the Syrian border, causing many deaths…”
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Impact of Pseudo-Stochastic Pulse and Phase Center Variation on Precision Orbit Determination of Haiyang-2A from Experimental HY2 Receiver GPS Data by Wang, Youyuan, Guo, Jinyun, Ya, Shaoshuai, Jia, Yongjun, Guo, Hengyang, Chang, Xiaotao, Liu, Xin

“…Haiyang-2A (HY-2A) is the first marine dynamic environment satellite established by China, which has made significant contributions to the marine scientific…”
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Precise prediction of polar motion using sliding multilayer perceptron method combining singular spectrum analysis and autoregressive moving average model by Wu, Kezhi, Liu, Xin, Jin, Xin, Chang, Xiaotao, Sun, Heping, Guo, Jinyun

“…The precise prediction of polar motion parameters is needed for the astrogeodynamics, navigation and positioning of the deep space probe. However, the current…”
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Validating Precise Orbit Determination from Satellite-Borne GPS Data of Haiyang-2D by Guo, Jinyun, Wang, Guangzhe, Guo, Hengyang, Lin, Mingsen, Peng, Hailong, Chang, Xiaotao, Jiang, Yingming

“…Haiyang-2D (HY-2D) is the fourth satellite in the marine dynamic satellite series established by China. It was successfully launched on 19 May 2021, marking…”
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Predicting bathymetry using multisource differential marine geodetic data with multilayer perceptron neural network by Shuai Zhou, Xin Liu, Yu Sun, Xiaotao Chang, Yongjun Jia, Jinyun Guo, Heping Sun

“…We propose a method for enhancing the accuracy of bathymetry models based on a multilayer perceptron (MLP) neural network that integrates the differences in…”
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Relative Kinematic Orbit Determination for GRACE-FO Satellite by Jointing GPS and LRI by Yang, Zhouming, Liu, Xin, Guo, Jinyun, Guo, Hengyang, Li, Guowei, Kong, Qiaoli, Chang, Xiaotao

“…As the first in-orbit formation satellites equipped with a Laser Ranging Interferometer (LRI) instrument, Gravity Recovery and Climate Experiment Follow-on…”
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Assessing Height Variations in Qinghai-Tibet Plateau from Time-Varying Gravity Data and Hydrological Model by Shi, Tong, Guo, Jinyun, Yan, Haoming, Chang, Xiaotao, Ji, Bing, Liu, Xin

“…Height variations caused by mass change make an important contribution to the tectonic uplift of the Qinghai-Tibet Plateau (QTP). To study the deformation…”
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Height Variations in the Mississippi River Basin From Daily Time-Varying Satellite Gravity Data and Hydrological Model by Zhang, Song, Guo, Jinyun, Shi, Tong, Chang, Xiaotao, Zhu, Guangbin, Huang, Lingyong, Sun, Heping, Liu, Xin

“…The orthometric height variation is evident through changes in the geoid and surface vertical displacements. Hydrological mass change can induce variations in…”
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Mozambique Flood (2019) Caused by Tropical Cyclone Idai Monitored From Sentinel-1 and Sentinel-2 Images by Guo, Jinyun, Luan, Yujie, Li, Zhen, Liu, Xin, Li, Chengming, Chang, Xiaotao

“…The tropical cyclone Idai caused severe floods in Mozambique in March 2019. Sentinel-1 and Sentinel-2 images are processed to monitor the flood disaster in…”
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Ocean Tide Loading Displacement Parameters Estimated From GNSS-Derived Coordinate Time Series Considering the Effect of Mass Loading in Hong Kong by Zhou, Maosheng, Liu, Xin, Guo, Jinyun, Jin, Xin, Chang, Xiaotao

“…In order to analyze the influence of mass loading [atmospheric loading (ATML), hydrological loading (HYDL), and nontidal ocean loading (NTOL)] on estimating…”
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Analysis of the melting glaciers in Southeast Tibet by ALOS-PALSAR data by Du, Wenjie, Liu, Xin, Guo, Jinyun, Shen, Yi, Li, Wang, Chang, Xiaotao

“…Global warming has resulted in the melting of glaciers in the southeastern region of Tibet. This study used the InSAR time series obtained from ALOS PALSAR…”
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Gravity anomalies determined from mean sea surface model data over the Gulf of Mexico by Wei, Xuyang, Liu, Xin, Li, Zhen, Chang, Xiaotao, Luo, Hongxin, Zhu, Chengcheng, Guo, Jinyun

“…With the improvements in the density and quality of satellite altimetry data, a high-precision and high-resolution mean sea surface model containing abundant…”
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Evaluating Accuracy of HY-2A/GM-Derived Gravity Data With the Gravity-Geologic Method to Predict Bathymetry by Wei, Zhijie, Guo, Jinyun, Zhu, Chengcheng, Yuan, Jiajia, Chang, Xiaotao, Ji, Bing

“…For the first time, HY-2A/GM-derived gravity anomalies determined with the least-squares collocation method and ship-borne bathymetry released from the…”
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On TEC anomalies as precursor before MW 8.6 Sumatra earthquake and MW 6.7 Mexico earthquake on April 11, 2012 by Guo, Jinyun, Li, Wang, Liu, Xin, Wang, Jianbo, Chang, Xiaotao, Zhao, Chunmei

“…To investigate the coupling relationship between earthquake and ionosphere perturbation, we process the global total electron contents (TECs) estimated from…”
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Lake Level Variations Monitored With Satellite Altimetry Waveform Retracking by Guo, Jinyun, Chang, Xiaotao, Gao, Yonggang, Sun, Jialong, Hwang, Cheinway

“…Over lake shores, altimetric waveforms are generally contaminated by lands, rough lake surfaces, and lag effects of the altimeter's automatic gain control. To…”
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Internet-Oriented Optimization Schemes for Joint Compression and Encryption by Wang, Yilei, Chang, Xiaotao, Golander, Amit, Franke, Hubertus, Chen, Beijing

“…Compression and encryption are widely used in network traffic in order to improve efficiency and security of some systems.We propose a scheme to concatenate…”
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Detecting the Amount of Eroded and Deposited Sand Using DInSAR by Chang, Xiaotao, Guo, Jinyun, Wang, Xiaoqing

“…DInSAR techniques can be used to monitor changes in desert height due to sandstorms. Hunshandake Sandy Land was used as the test area and was a main source of…”
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Correlation Analysis of NINO3.4 SST and Inland Lake Level Variations Monitored with Satellite Altimetry: Case Studies of Lakes Hongze, Khanka, La-ang, Ulungur, Issyk-kul and Baikal by Guo, Jinyun, Sun, Jialong, Chang, Xiaotao, Guo, Shuyan, Liu, Xin

“…Climate change can sometimes be reflected in variations in lake levels, thus understanding variations in lake levels and their relationship to climate change…”
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Decadal Variation in Surface Characteristics over Xinjiang, Western China, from T/P Altimetry Backscatter Coefficients: Evidence of Climate Change by Guo, Jinyun, Yang, Lei, Liu, Xin, Chang, Xiaotao, Hwang, Cheinway

“…The backscatter coefficient, known as sigma0, is an important measurement of satellite radar altimetry and a key parameter for land altimetry because of its…”
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