The 3rd International Gravity Field Service (IGFS) General Assembly
June 30-July 6, 2014, Shanghai, China
http://202.127.29.4/meetings/igfs2014

NO. NAME AFFILIATION COUNTRY ABSTRACT EMAIL
1   Houze Hsu   Ins. Geodesy Geophys., CAS China Gravimetry Research in China: Progress and Outlook   hsuh(at)asch.whigg.ac.cn  
2   Christoph Foerste   GFZ German Res. Centre for Geosci. Germany EIGEN-6C4 每 The latest combined global gravity field model including GOCE data up to degree and order 1949 of GFZ Potsdam and GRGS Toulouse   foer(at)gfz-potsdam.de  
3   Shuanggen Jin   SHAO, CAS China A new time-varying gravity field from GPS and LEO observations for 1998-2013  sgjin(at)shao.ac.cn  
4   Riccardo Barzaghi   Politecnico di Milano Italy Estimating Geoid and Sea Surface Topography in the Mediterranean Sea   riccardo.barzaghi(at)polimi.it  
5   George S. Vergos   Aristotle Univ. of Thessaloniki Greece Evaluation of GOCE/GRACE GGMs over Attika and Thessaloniki, Greece, and Wo determination for height system unification   vergos(at)topo.auth.gr  
6   Stefano Colpani   Danmarks Tekniske Universitet (DTU) Denmark Looking for sedimentary basins using global gravity field and crustal models   stco(at)alumni.dtu.dk  
7   Michael Kuhn   Curtin University Australia GGMplus (Global Gravity Model plus) 每 an ultra-high resolution near-global model of Earth*s gravity field   M.Kuhn(at)curtin.edu.au  
8   Xinggang Zhang   SHAO, CAS China Errors of geocenter motion estimates from global GPS observations   zhangxinggang(at)shao.ac.cn  
9   Ramin Kiamehr   Zanjan University Iran Analuis of earthquake Patterms in Iran based on the deflection of vertical components of the EGM2008 global geoid model   kiamehr(at)kth.se  
10   Ayman A. Hassan   SHAO, CAS China Water storage and level variations in Lake Nasser (Africa) from satellite gravimetric and Landsat data   hassan.ayman(at)shao.ac.cn  
11   Mehmet Simav   General Command of Mapping Turkey Software Development for Relative Gravimetry towards Turkish Height System Modernization   mehmet.simav(at)hgk.msb.gov.tr  
12   Roland Pail   Tech. Univ. Munich Germany Treatment of ocean tide aliasing in the context of a next generation gravity field mission   pail(at)bv.tum.de  
13   Theresa Damiani   NOAA USA Analysis of Aircraft Dynamics from Seven Years of Aerogravity Data Collection   theresa.damiani(at)noaa.gov  
14   Akbar Shabanloui   Leibniz Univ. of Hannover Germany Mass variations in the Siberian permafrost region based on new GRACE results and auxiliary modeling   shabanloui(at)ife.uni-hannover.de  
15   Silvio De Freitas   Federal University of Parana Brazil Analysis of distortions and offsets in Brazilian vertical network   sfreitas(at)ufpr.br  
16   Balmino Georges   CNES-GRGS France xxx   georges.balmino(at)get.obs-mip.fr  
17   Wei Chen   Wuhan Univ. China Consistent Estimates of the Dynamic Figure Parameters of the Stratified Earth   wchen(at)sgg.whu.edu.cn  
18   Minzhang Hu   Institute of Seismology, CEA China Reevaluation of the Lithospheric Effective Elastic Thickness in Western Pacific   2009102140007(at)whu.edu.cn  
19   Wolfgang Keller   University Stuttgart Germany Adaption of the torus- and Rosborough approach to radial base functions   ac101133(at)gis.uni-stuttgart.de  
20   Guiping Feng   SHAO, CAS China Uncertainty of ice sheet contributions to global sea level change from GRACE in 2003-2012   gpfeng(at)shao.ac.cn  
21   Xiaopeng Li   NOAA USA Factor analysis of the differences between the gravimetric geoid model and the observed geoid undulations by using GPS/Leveling   xiaopeng.li(at)noaa.gov  
22   Cheinway Hwang   National Chiao Tung Univ. Taiwan A detailed geoid model of Taiwan for height modernization, vertical datum connection and Lidar mapping   cheinway(at)mail.nctu.edu.tw  
23   Qi Kang   Ins. Mechanics, CAS China Project of Space Advanced Gravity Measurements(SAGM)   kq(at)imech.ac.cn  
24   Rene Forsberg   Tech. Univ. of Denmark Denmark Airborne gravimetry for geoid and GOCE   rf(at)space.dtu.dk  
25   Dongming Zhao   Zhengzhou Surveying and Mapping Institute China Accurate Approximation of Vertical Gravity Gradient within the Earth*s External Gravity Field   zhaodongming(at)cntv.cn  
26   Siavash Iran-Pour   University Stuttgart Germany Genetic-algorithm based search strategy for optimal scenarios of future dual-pair gravity satellite missions   siavash(at)gis.uni-stuttgart.de  
27   Nengfang Chao   Wuhan Univ. China Correlation analysis between the melting of the Eastern Tibetan Plateau glacier and the change of Yangtze River water storage   nfchao(at)whu.edu.cn  
28   Jack McCubbine   Victoria Univ. of Wellington New Zealand Airborne gravity across New Zealand   jack.c.mccubbine(at)gmail.com  
29   Denizar Blitzkow   Universidade de Sao Paulo (USP) Brazil Gravity surveys and quasi-geoid model for South America   dblitzko(at)usp.br  
30   Wei Feng   Ins. Geodesy Geophys., CAS China Inter-annual groundwater storage variations in North China from GRACE and ground observations   fengwei(at)whigg.ac.cn  
31   Jan Krynski   Ins. of Geodesy & Cartography Poland Quality assessment of the new gravity control in Poland 每 first estimate   Jan.Krynski(at)igik.edu.pl  
32   Matt Amos   National Geodetic Office New Zealand Airborne gravity for an improved New Zealand quasigeoid   mamos(at)linz.govt.nz  
33   Fang Zou   SHAO, CAS China Effects of land-ocean leakage error on glacier mass loss in Greenland estimated from GRACE   fangz070720(at)gmail.com  
34   Mohsen Romeshkan   K.N.Toosi Univ. Tech. Iran Study and investigation for Behaviours of isotropic parts of the modified kernel integral estimators   romeshkani(at)yahoo.com  
35   George S. Vergos   Aristotle Univ. of Thessaloniki Greece Evaluation of GOCE/GRACE GGMs over Argentina with GPS/Leveling and gravity anomaly data   vergos(at)topo.auth.gr  
36   Mirko Reguzzoni   Politecnico di Milano Italy GOCE data as grids of gravity gradients at satellite altitude   mirko.reguzzoni(at)polimi.i  
37   Gabriel Guimaraes   Federal Univ. of Uberlandia Brazil Quasi-geoid model in the State of S?o Paulo   gabriel(at)ig.ufu.br  
38   Hongyin Li   HUST, Wuhan China Real-Time Data Simulation of Electrostatic Accelerometer for geodetic Satellite   hongyin83li(at)googlemail.com  
39   Vojtech Palinkas   Geodetic Observatory Pecny Czech On the estimation of diffraction and verticality corrections in absolute gravimetry   vojtech.palinkas(at)pecny.cz  
40   Wenbin Shen   Wuhan Univ. China An approach for determining the geopotential based upon coaxial cable time transfer technique using atomic clocks   wbshen(at)sgg.whu.edu.cn  
41   Thomas Gruber   Tech. Univ. Munich Germany GOCE Gravity Field Models 每 Overview and Performance Analysis   thomas.gruber(at)tum.de  
42   Jan Krynski   Ins. of Geodesy & Cartography Poland The use of the A10-020 absolute gravimeter for the modernization of gravity control in Poland   Jan.Krynski(at)igik.edu.pl  
43   Haibing Li   Beijing Institute of Aerospace Control Devices China Review and future prospects of inertial gravimetry and gradiometry systems   lanseshuishou(at)163.com  
44   Silvio R.C. de Freitas   Universidade Federal do Paran芍 - UFPR Brazil Towards a unified vertical reference frame for South America in view of the GGOS specifications   sfreitas(at)ufpr.br  
45   Wenbin Shen   Wuhan Univ. China 5∩℅5∩ global geoid: GG2014-re   wbshen(at)sgg.whu.edu.cn  
46   Hussein Abd-Elmotaal   Minia Univ. Egypt Establishment of the Gravity Database for the African Geoid   abdelmotaal(at)lycos.com  
47   Jan Krynski   Ins. of Geodesy & Cartography Poland A new gravimetric geoid model for the area of Sudan using the least squares collocation and a GOCE-based GGM   Jan.Krynski(at)igik.edu.pl  
48   Thomas Gruber   Tech. Univ. Munich Germany Scientific Roadmap towards Height System Unification with GOCE   thomas.gruber(at)tum.de  
49   Shaokun Cai   NUDT, Changsha China An airborne gravimetry comparison of stable platform gravimeter LCR and strapdown airborne gravimeter SGA-WZ   csk527(at)163.com  
50   Hussein Abd-Elmotaal   Minia Univ. Egypt Egyptian Geoid using Best Estimated Response of the Earth's Crust due to Topographic Loads   abdelmotaal(at)lycos.com  
51   Qiujie Chen   Tongji University China Monthly gravity field model derived from GRACE Level1b data by modeling non-conser?vative accelerati?on and attitude observatio?nerrors   chenqiujie2009(at)163.com  
52   Michael Kuhn   Curtin University Australia Band-limited topographic mass distribution generates full-spectrum gravity field 每 gravity forward modelling in the spectral and spatial domains revisited   M.Kuhn(at)curtin.edu.au  
53   Jan Krynski   Ins. of Geodesy & Cartography Poland On the contribution of GOCE mission to modelling the gravimetric geoid: A case study - a sub-region of East Africa and Central Europe   Jan.Krynski(at)igik.edu.pl  
54   Hussein Abd-Elmotaal   Minia Univ. Egypt Combination between Altimetry and Shipborne Gravity Data for Africa   abdelmotaal(at)lycos.com  
55   Ove Christian Dahl Omang   Geodetic Institute Norway Hunting a 1 cm geoid in the land of fjords 每 Norway   Ove.Christian.Dahl.Omang(at)kartverket.no  
56   Wenjing Chen   Wuhan Univ. China Spectral harmonic analysis of global crustal structure   cwjwhu(at)whu.edu.cn  
57   Minkang Cheng   Univ. Texas at Austin-CSR USA Gravity field from combination of GRACE and SLR data   cheng(at)csr.utexas.edu  
58   Vagner Ferreira   Hohai University, Nanjing China Hydrological impact on the discharge of Volta River basin of West Africa due to the water impoundment by using satellite base data   vagnergf@hhu.edu.cn  
59   Ilias Daras   Tech. Univ. Munich Germany Gravity field processing and error assessment of future LL-SST type satellite missions using enhanced numerical precision   daras(at)bv.tu-muenchen.de  
60   Robert Tenzer   Wuhan Univ. China Spectral and spatial characteristics of the refined CRUST1.0 gravity field   rtenzer(at)sgg.whu.edu.cn  
61   Urs Marti   Federal Office of Topography swisstopo Switzerland A First Traceable Gravimetric Calibration Line in the Swiss Alps   urs.marti(at)swisstopo.ch  
62   Guangliang Yang   UCAS China Study on Density structure chatacters of Xiaojiang fault system   3193459(at)qq.com  
63   Xiaoli Deng   University of Newcastle Australia Retracking Jason坼1 GM and Cryosat坼2 LRM waveforms for modelling the regionally optimal marine gravity field around Taiwan   xiaoli.deng(at)newcastle.edu.au  
64   Robert Cunderlik   Slovak University of Techn. Slovakia Precise modelling of the static gravity field from GOCE data using the method of fundamental solutions   cunderli(at)svf.stuba.sk  
65   Jaakko Makine   Finnish Geodetic Institute Finland The effect of helium emissions by a superconducting gravimeter on the rubidium clocks of absolute gravimeters   Jaakko.Makinen(at)fgi.fi  
66   Robert Tenzer   Wuhan Univ. China Global gravimetric crustal thickness based on uniform and variable models of the crust-mantle density interface   rtenzer(at)sgg.whu.edu.cn  
67   Siavash Ghelichkhan   Tech. Univ. Munich Germany Estimating the time evolution of the geoid   sghelichkhani(at)geophysik.uni-muenchen.de  
68   Hao Zhou   Wuhan Univ. China Pendulum Orbit Configuration Analysis and Its Application in Earth Gravity Field Inversion   lengyeshanren(at)126.com  
69   Jaakko Makine   Finnish Geodetic Institute Finland Russian-Finnish Comparison of five absolute gravimeters at four different sites in 2013   Jaakko.Makinen(at)fgi.fi  
70   Hanjiang Wen   Chinese Academy of Surveying and Mapping China The decomposition and interpretation of continental water storage changes derived from GRACE   wenhj(at)casm.ac.cn  
71   Riccardo Barzaghi   Politecnico di Milano Italy Testing airborne gravity data in the large-scale area of Italy and adjacent seas   riccardo.barzaghi(at)polimi.it  
70   Zhenwei Huang   Chinese Academy of Surveying and Mapping China Role of Glacial Isostatic Adjustment Process in Present-Day Sea-Level Budget Closure   huangzw(at)casm.ac.cn  
73   Mirjam Bilker-Koivula   Finnish Geodetic Institute Finland Post-glacial rebound signal observed with repeated absolute gravimetry in Finland   mirjam.bilker(at)fgi.fi  
74   Xuyang Hou   Beijing Univ. of Technology China Research on precisely matching methods of the accelerometers applied to rotary accelerometer gravity gradiometer   hopor123(at)126.com  
75   Sylvain Bonvalot   Bureau Gravim谷trique International (BGI) France Field measurements of Absolute Gravity : current status, examples and perspectives   sylvain.bonvalot(at)ird.fr  
76   Petr Holota   Res. Ins. of Gepdesy, Topography & Cartography Czech Ellipsoidal Effects, Modelling and Technique Refinements in High Accuracy Quasigeoid Computations   petr.holota(at)pecny.cz  
77   Jean-Pierre Barriot   Geodesy Observatory of Tahiti Tahiti What uses in today*s research for non-superconducting gravimeter observations in Earth Tides modeling?   jean-pierre.barriot(at)upf.pf  
78   Cheinway Hwang   National Chiao Tung Univ. Taiwan New gravity grid and geoid model of Tahiti from airborne and terrestrial gravity surveys   cheinway(at)mail.nctu.edu.tw  
79   Nevin Betul Avsar1   Bulent Ecevit University Turkey Evaluation of GOCE-based Global Geopotential Models versus EGM2008 and GPS/Levelling data in Turkey   nbavsar(at)gmail.com  
80   Rene Forsberg   Tech. Univ. of Denmark Denmark New geoid of Greenland 每 a case study of terrain and ice effects, GOCE and local sea level data   rf(at)space.dtu.dk  
81   Abelardo Bethencourt   Polytechnic University of Madrid Spain A precise regional Geoid for the Valley of the Cauca River, Colombia   abe.bethe(at)gmail.com  
82   Vojtech Palinkas   Geodetic Observatory Pecny Czech SGNoise - a tool for the ambient noise level analysis at superconducting gravimeter stations   vojtech.palinkas(at)pecny.cz  
83   Laura Sanchez   DGFI, Munich Germany Towards a new best estimate for the conventional value of W0   sanchez(at)dgfi.badw.de  
84   Yang Zhou   Shanghai Univ./SHAO China xxx   371877915(at)qq.com  
85   Majid Naeimi   Leibniz Univ. of Hannover Germany Regional gravity field modeling using GOCE data: regularization issues   naeimi(at)mbox.ife.uni-hannover.de  
86   Wenxin Zhang   Shanghai Univ./SHAO China xxx   396820933(at)qq.com  
87   Alexander Horvath   Tech. Univ. Munich Germany Feasibility and significance of a GRACE ensemble solution for Antarctic mass trend estimation   alexander.horvath(at)tum.de  
88   Xuerui Wu   SHAO, CAS China xxx   xrwu(at)shao.ac.cn  
89   Daniele Sampietro   GReD s.r.l. Italy Bayesian estimation of geological provinces from GOCE data   daniele.sampietro(at)polimi.it  
90   Lajos Volgyesi   Budapest Univ. of Technilogy and Economics Hungary Renaissance of the torsion balance measurements   volgyesi(at)eik.bme.hu  
91   Tengyu Zhang   SHAO, CAS China xxx   zhangty(at)shao.ac.cn  
92   Ole Baltazar Andersen   DTU Space Denmark The Global Gravity Field Model (DTU13) and evaluation in the Arctic Ocean   oa(at)space.dtu.dk  
93   Nadezhda Chujkova   Sternberg Astronomical Institute, MSU Russia Test method for determining the anomalous internal structure of terrestrial planets, space research abased on the example of the Earth   nason(at)sai.msu.ru  
94   Franz Barthelmes   GFZ German Res. Centre for Geosci. Germany xxx   bar(at)gfz-potsdam.de  
95   Jianliang Huang   Natural Resources Canada Canada Glacial ice effect on the geoid   Jianliang.Huang(at)nrcan-rncan.gc.ca  
96   Wei Yu   Hefei Univ. Tech./SHAO China xxx   abcyuweiabc(at)163.com  
97   Ole Baltazar Andersen   DTU Space Denmark The DTU13 MSS (Mean Sea Surface) and MDT (Mean Dynamic Topography) from 20 years of satellite altimetry   oa(at)space.dtu.dk  
98   Leonid Zotov   Sternberg Astronomical Institute, MSU Russia Mass anomalies and trends in Russia from GRACE   wolftempus(at)gmail.com  
99   Michael Murb?ck   Tech. Univ. Munich Germany Next Generation Satellite Gravimetry Mission Study (NGGM-D)   murboeck(at)bv.tu-muenchen.de  
100   David Becker   Technische Universitaet Darmstadt Germany Improving estimability in strapdown airborne vector gravimetry   dbecker(at)psg.tu-darmstadt.de  
101   Ira Mutiara Anjasmara   Sepuluh Nopember Inst. of Tech. Indonesia Validating methods to infer mass changes from satellite gravity measurements using Synthetic Earth Gravity Modelling   ira(at)geodesy.its.ac.id  
102   Jhon Jairo Barona Mendoza   Universidad Del Valle Colombia xxx   jhon.barona(at)correounivalle.edu.co  
103   Per Knudsen   DTU Space Denmark GOCE User Toolbox and Tutorial   pk(at)space.dtu.dk  
104   Michael Murboeck   Tech. Univ. Munich Germany De-correlation of two low-low Satellite-to-Satellite tracking pairs according to temporal aliasing   murboeck(at)bv.tu-muenchen.de  
105   Gonca Okay Ahi   Hacettepe 邦niversitesi Turkey xxx   goncaokayahi(at)hacettepe.edu.tr  
106   Mirko Reguzzoni   Politecnico di Milano Italy The International Geoid Service: present status and future perspectives   mirko.reguzzoni(at)polimi.it  
107   Robert Tenzer   Wuhan Univ. China Effect of the rock equivalent topography on the Moho geometry   rtenzer(at)sgg.whu.edu.cn  
108   Alexander Horvath   Tech. Univ. Munich Germany Mass Trends in Antarctica with adapted filtering from GRACE gravity field time series   alexander.horvath(at)tum.de  
109   Yunlong Wu   Institute of Seismology, CEA China An improved w-teststatistic Outlier detection method for GOCE gravity gradients pre-processing   yunlongwu(at)gmail.com  
110   Xiang Gu   Wuhan Univ. China Crustal stress in Taiwan   rtenzer(at)sgg.whu.edu.cn  
111   George S. Vergos   Aristotle Univ. of Thessaloniki Greece Wavelet multi-resolution analysis of recent GOCE/GRACE GGMs   vergos(at)topo.auth.gr  
112   Robert Tenzer   Wuhan Univ. China Sub-crustal stress induced by mantle convection from gravity data   rtenzer(at)sgg.whu.edu.cn  
113   Franz Barthelmes   GFZ Germany The ICGEM: an IAG Gravity Field Service   bar(at)gfz-potsdam.de  
114   Sylvain Bonvalot   Bureau Gravim谷trique International (BGI) France The International Gravimetric Bureau (BGI): tasks and objectives   sylvain.bonvalot(at)ird.fr  
115   Zebing Zhou   HUST, Wuhan China Progress of Space Electrostatic Accelerometer in HUST   zhouzb(at)hust.edu.cn  
116   Xiaomin Zhang   DFH Satellite Co. LTD China Progress on Satellite Technology for Gravity Exploration in China   zhangxiaomin01(at)tsinghua.org.cn  
117   E. Sinem Ince   York Univ. Canada Improvement of GOCE Level 1b Gradiometer Data Processing Over Magnetic Poles   seince(at)yorku.ca  
118   Lei Zhao   NUDT, Changsha China An Airborne Gravimetry Test of SGA-WZ in Greenland   zl_nudt(at)yahoo.com  
119   Changqing Wang   Ins. Geodesy Geophys., CAS China xxx   cqwang2013(at)gmail.com  
120   Munawar Shah   Quaid-i-Azam Univ. Pakistan xxx   shahmunawar1(at)gmail.com  
121   Min Jiang   Ins. Geodesy Geophys., CAS China xxx   jm(at)asch.whigg.ac.cn  
122   Fan Yang   Ins. Geodesy Geophys., CAS China xxx   mrfanyang90(at)gmail.com  
123   Andres Calabia   SHAO, CAS China xxx   andres(at)calabia.com  
124   Yi Yang   SHAO, CAS China xxx   yiyang(at)shao.ac.cn  
125   Mostafa S. Abd-Elbaky   Minia Univ. Egypt xxx   mstabdelbaky(at)gmail.com  
126   Gonca Okay Ahi   Hacettepe University Turkey xxx   goncaokayahi(at)hacettepe.edu.tr  
127   Attaullah Khan   SHAO, CAS China xxx   attaullah.uet(at)gmail.com  
128   Rui Jin   SHAO, CAS China xxx   ruijin(at)shao.ac.cn  
129   Xuelin Tao   Hefei Univ. Tech./SHAO China xxx   studylin(at)163.com  
130   E Sinem Ince   York Universit Canada xxx   inceelm(at)gmail.com  
131   Xuechuan Li   WHU/SHAO China xxx   leexc0124(at)163.com  
132   Junhai Li   SHAO, CAS China xxx   tjlih(at)vip.qq.com  
133   Yansong Xue   SHAO, CAS China xxx   xys(at)shao.ac.cn  
134   Shaobo Qu   HUST, Wuhan China xxx   qushaobo(at)hust.edu.cn_  
135   Nasser Najibi   SHAO, CAS China xxx   nasser.najibi(at)yahoo.com  
136   Xixuan Bai   Ins. Geodesy Geophys., CAS China xxx   baixx87(at)asch.whigg.ac.cn  
137   Xin Zhao   Shanghai Univ./SHAO China xxx   75305860(at)qq.com  
138   Lina Marcela Espinal Zapata   Universidad Del Valle Colombia xxx   espili87(at)gmail.com  
139   Shuhua Ye   SHAO, CAS China xxx   ysh(at)shao.ac.cn  
140   Yingchun Shen   Ins. Geodesy Geophys., CAS China xxx   shenyingchun12(at)mails.ucas.ac.cn  
141   Norbert Kuhtreiber   Graz University of Technology Austria xxx   norbert.kuehtreiber(at)tugraz.at  
142   Zhengtao Wang   Wuhan Univ. China Time-variable gravity signal in Greenland revealed by SWARM high-low Satellite-to-Satellite Tracking   ztwang(at)whu.edu.cn  
143   Jean-michel Lemoine   CNES/GRGS, Toulouse France Release 3 of the GRACE gravity solutions from CNES/GRGS   jean-michel.lemoine@cnes.fr  
144   Jiandi Feng   Wuhan Univ. China Evaluation of groundwater storage changes in Horqin Sandy Land (China) by using GRACE   jdfeng(at)whu.edu.cn  
145   Liping Zhong   Wuhan Univ. China xxx   lpzhong(at)whu.edu.cn  
146   Chuandong Zhu   Ins. Geodesy Geophys., CAS China xxx   zhuchuandong(at)asch.whigg.ac.cn  
147   Yuanyuan Li   China University of Geosicences China xxx   samyys(at)126.com  
148   Meng Yang   Ins. Geodesy Geophys., CAS China xxx   yangmeng(at)whigg.ac.cn  
149   Otakar Nesvadba   Res. Ins. of Gepdesy, Topography & Cartography Czech Ellipsoidal Effects, Modelling and Technique Refinements in High Accuracy Quasigeoid Computations   otakar.nesvadba(at)gmail.com  
150   Erhu Wei   Wuhan Univ. China xxx   ehwei(at)sgg.whu.edu.cn  
151   David Salstein   Atmospheric and Environmental Research USA Determining the hydrological excitation of polar motion from GRACE gravity solutions   dsalstei(at)aer.com  
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