^○Toshio Fukushima (National Astronomical Observatory, Tokyo, Japan)

^○Anna Maria Marotta¹, Riccardo Barzaghi² (1.Universita' degli Studi di Milano, Department of Earth Sciences Ardito Desio, Milano, Italy, 2.Politecnico di Milano, DICA, Milano, Italy)

^○Petr Holota¹, Otakar Nesvadba² (1.Research Institute of Geodesy, Topography and Cartography, 250 66 Zdiby 98, Prague-East, Czech Republic (e-mail: petr.holota@pecny.cz), 2.Land Survey Office, Pod Sidlistem 9, 182 11 Prague 8, Czech Republic (e-mail: otakar.nesvadba@gmail.com))

^○Michael Schmidt, Verena Lieb, Martin Willberg, Roland Pail (Technical University of Munich, Munich, Germany)

^○Pavel Novak (University of West Bohemia)

^○Jianliang Huang, Marc Veronneau, John W. Crowley (Natural Resources Canada, Ottawa, Canada)

^○Rene Forsberg¹, Arne Olesen¹, Tom Jordan², Fausto Ferraccioli², Kenichi Matsuoka³, Hasan Yildiz⁴ (1.DTU-Space, Lyngby, Denmark, 2.Bristish Antarctic Survey, Cambridge, UK, 3.Norwegian Polar Institute, Tromso, Norway, 4.General Command of Mapping, Ankara, Turkey)

Stephen Ferguson¹, ^○Yan Ming Wang², Stefan Elieff¹, Simon Holmes³, Xiaopeng Li⁴, Kevin Ahlgren², Ruifeng Xi¹ (1.Sander Geophysics Ltd., Ottawa, Canada, 2.The National Geodetic Survey, Silver Spring, MD USA, 3.SGT Inc. Greenbelt MD USA, 4.DST Inc. Silver Spring MD USA)

^○Juergen Mueller, Hu Wu (Leibniz Universitaet Hannover, Hannover, Germany)

Olivier Carraz, Luca Massotti, Christian Siemes, Roger Haagmans, Linda Mondin, Pierluigi Silvestrin, ^○Michael Kern (European Space Agency)

^○Marie-Francoise Lalancette^{1, 3, 4}, Didier Rouxel^{1, 4}, Yannick Bidel², Alexandre Bresson², Nassim Zahzam², Sylvain Lucas^1,4, Cedric Blanchard², Gildas Delachienne¹ (1.Shom, Brest, France, 2.ONERA, Paris, France, 3.IUEM/LGO/UMR6538, 4.GRGS)

^○Takemi Ishihara¹, Masanao Shinohara¹, Akito Araya¹, Tomoaki Yamada¹, Toshihiko Kanazawa², Hiromi Fujimoto³, Satoshi Tsukioka⁴, Shinobu Omika⁴, Kenji Uehira², Masashi Mochizuki², Tsuyoshi Yoshiume⁴, Kokichi Iizasa⁵ (1.Earthquake Research Institute, The University of Tokyo, Tokyo, Japan, 2.National Research Institute for Earth Science and Disaster Prevention, Tsukuba, Japan, 3.Tohoku University, Sendai, Japan, 4.Japan Agency for Marine-Earth Science and Technology, Yokosuka, Japan, 5.Institute of Industrial Science, The University of Tokyo, Tokyo, Japan)

^○Koji Matsuo¹, Takayuki Miyazaki¹, Basara Miyahara¹, Yuki Kuroishi² (1.Geospatial Information Authority of Japan, Ibaraki, Japan, 2.The University of Tokyo, Tokyo, Japan)

^○Hussein Abd-Elmotaal¹, Kurt Seitz², Norbert Kuehtreiber³, Bernhard Heck² (1.Minia University, Minia, Egypt, 2.Karlsruhe Institute of Technology, Karlsruhe, Germany, 3.Graz University of Technology, Graz, Austria)

^○Ilya Oshchepkov (Center of Geodesy, Cartography and SDI, Moscow, Russia)

Machiel Bos¹, ^○Rui Fernandes^{1, 2}, Kinzang Thinley³, Jamphel Gyeltshen³ (1.SEGAL (UBI/IDL), Covilha, Portugal, 2.TU Delft, Delft, The Netherlands, 3.NLC, Thimphu, Bhutan)

^○Gabriel do Nascimento Guimaraes¹, Ana Cristina Oliveira Cancoro de Matos², Denizar Blitzkow² (1.Federal University of Uberlandia, Monte Carmelo, Brazil, 2.University of Sao Paulo, Sao Paulo, Brazil)

^○Sten Claessens¹, Jack McCubbine¹, Will Featherstone¹, Nick Brown² (1.Curtin University, 2.Geoscience Australia)

^○Yan Ming Wang¹, Simon Holmes², Xiaopeng Li³, Kevin Ahlgren¹ (1.National Oceanic and Atmospheric Administration, Silver Spring MD USA, 2.SGT Inc. Greenbelt MD USA, 3.DST Inc. Silver Spring MD USA)

^○Robert Cunderlik (Dept. of Mathematics, Faculty of Civil Engineering, Slovak University of Technology in Bratislava, Slovakia)

^○Peiliang Xu (Kyoto University, Kyoto, Japan)

^○Daniel Roman¹, Xiaopeng Li² (1.U.S. National Geodetic Survey, Silver Spring, USA, 2.DST Inc., Silver Spring, USA)

Ole Andersen¹, ^○Per Knudsen¹, Karina Nielsen¹, Chris Hughes², Rory Bingham³, Michael Kern⁴, Guy Woppelmann⁵, Mederic Garvelle⁵, Luciana Fenoglio-Marc⁶ (1.DTU Space, 2.University of Liverpool, 3.University of Bristol, 4.ESA Estec, 5.University La Rochelle, 6.University of Bonn)

^○Per Knudsen¹, Ole Andersen¹, Thomas Gruber², Thomas Fecher², Nikolai Maximenko³ (1.DTU Space, Technical University of Denmark, Geodesy, 2.Institute of Astronomical and Physical Geodesy, Technical University of Munich, Germany, 3.University of Hawaii at Manoa, IPRC, Honolulu, USA)

^○Riccardo Barzaghi¹, Georgios Vergos², Alberta Albertella¹, Daniela Carrion¹, Ilias N. Tziavos², Vassilios N. Grigoriadis², Dimitrios A. Natsiopoulos², Sean Bruinsma³, Sylvain Bonvalot³, Lucia Seoane³, Franck Reinquin³, Marie-Francoise Lequentrec-Lalancette⁴, Corinne Salaun⁴, Pascal Bonnefond⁵, Per Knudsen⁶, Ole Andersen⁶, Mehemet Simav⁷, Hasan Yildiz⁷, Tomislav Basic⁸, Matei Varga⁸, Olga Bjelotomic⁸ (1.Politecnico di Milano, Milano, Italy, 2.Aristotle University of Thessaloniki, Thessaloniki, Greece, 3.GET UMR 5563, Toulouse, France, 4.SHOM, Brest, France, 5.OCA/Géoazur, Sophia-Antipolis, France, 6.DTU Space, Kopenhagen, Denmark, 7.General Command of Mapping, Ankara, Turkey, 8.University of Zagreb, Zagreb, Croatia, 9.University of Jaén, Jaén, Spain)

^○Sean Bruinsma^{1, 2}, Sylvain Bonvalot², Franck Reinquin^1,2, Lucia Seoane² (1.CNES-Space Geodesy, Toulouse, France, 2.OMP/GET, Toulouse, France)

^○Jonas Agren¹, Joachim Schwabe², Gabriel Strykowski³, Rene Forsberg³, Gunter Liebsch², Christoph Foerste⁴, Franz Barthelmes⁴, Mirjam Bilker-Koivula⁵, Artu Ellmann⁶, Silja Maerdla⁶ (1.Lantmateriet, the Swedish mapping, cadastral and land registration authority, Gavle, Sweden, 2.Bundesamt fur Kartographie und Geodasie, Leipzig, Germany, 3.Technical University of Denmark, National Space Institute, Copenhagen, Denmark, 4.GFZ German Research Centre for Geosciences, Potsdam, Germany, 5.Finnish Geospatial Research Institute, National Land Survey of Finland, Masala, Finland, 6.Tallinn University of Technology, School of Engineering, Tallinn, Estonia)

^○Xiaoli Deng¹, Cheinway Hwang², Ole B. Andersen³, Mark G. Stewart¹ (1.School of Engineering, The University of Newcastle, New South Wales, Australia, 2.Department of Civil Engineering, National Chiao Tung University, Taiwan, 3.Danish National Space Centre, Technical University of Denmark, Copenhagen, Denmark)

Ole Andersen, ^○Per Knudsen, Carsten Ludwidsen, Adil Abulaitijiang (DTU Space)

^○R. Barzaghi¹, D. Carrion¹, C. De Gaetani¹, A. Albertella¹, G. Vergos², A. Abulaitijiang³, O. Andersen³, P. Knudsen³, I. N. Tziavos², M.-F. Lequentrec-Lalancette⁴, C. Salaun⁴ (1.Politecnico di Milano, Milano, Italy, 2.Aristotle University of Thessaloniki, Thessaloniki, Greece, 3.DTU Space, Lyngby Denmark, 4.SHOM, Brest, France)

^○Georgios S. Vergos, Ilias N. Tziavos (GravLab, Department of Geodesy and Surveying, Aristotle University of Thessaloniki, Thessaloniki, GR-54124, Greece)

^○Jaakko Makinen (Finnish Geospatial Research Institute (FGI), National Land Survey, Masala, Finland)

^○Thomas Grombein, Lucas Porz, Kurt Seitz, Bernhard Heck (Karlsruhe Institute of Technology, Geodetic Institute, Karlsruhe, Germany)

Mirko Reguzzoni¹, Georgios S. Vergos², Giovanna Sona¹, ^○Riccardo Barzaghi¹, Ilias N. Tziavos², Alberta Albertella¹, Daniela Carrion¹, Carlo I. De Gaetani¹, Lorenzo Rossi¹ (1.Department of Civil and Environmental Engineering, Politecnico di Milano, Milan, Italy, 2.GravLab, Department of Geodesy and Surveying, Aristotle University of Thessaloniki, Thessaloniki, Greece)

^○Vicki Childers, Monica Youngman, Theresa Damiani (NOAA/National Geodetic Survey, Silver Spring, MD, USA)

Ourania Altiparmaki¹, ^○Georgios S. Vergos¹, Ole Andersen² (1.GravLab, Department of Geodesy and Surveying, Aristotle University of Thessaloniki, Greece, 2.DTU SPACE, National Space Institute, Technical University of Denmark, Denmark)

^○Sten Claessens (Curtin University)

Petr Vanicek¹, Robert Kingdon¹, Peter Vajda², ^○Jianliang Huang³ (1.University of New Brunswick, Fredericton, Canada, 2.Academy of Sciences, Bratislava, Slovakia, 3.Natural Resources Canada, Ottawa, Canada)

Silja Mardla¹, Artu Ellmann¹, ^○Jonas Agren², Lars E. Sjoberg³ (1.Tallinn University of Technology, Tallinn, Estonia, 2.Lantmateriet, The Swedish Mapping, Cadastral and Land Registration Authority, Gavle, Sweden, 3.KTH, Royal Institute of Technology, Stockholm, Sweden)

^○Kenji Yoshida, Toshihiro Yahagi (Geospatial Information Authority of Japan, Japan)

^○Kazuma Mochizuki^{1, 3}, Kazunari Nawa¹, Yuichi Imanishi² (1.Geological Survey of Japan, AIST, Tsukuba, Japan, 2.The University of Tokyo, Tokyo, Japan, 3.Shizuoka University, Shizuoka, Japan)

^○Yuichi Imanishi¹, Kazunari Nawa², Yoshiaki Tamura³, Hiroshi Ikeda⁴, Ryo Honda⁵, Takashi Okuda⁶, Makoto Okubo⁷ (1.The University of Tokyo, Tokyo, Japan, 2.AIST, Tsukuba, Japan, 3.Mizusawa VLBI Observatory, NAOJ, Oshu, Japan, 4.Tsukuba University, Tsukuba, Japan, 5.MFRI, Fujiyoshida, Japan, 6.Nagoya University, Nagoya, Japan, 7.Kochi University, Kochi, Japan)

^○Xiaopeng Li, Yan Ming Wang (NGS, USA)

^○Hussein Abd-Elmotaal, Mostafa Ashry (Minia University, Minia, Egypt)

^○Adili Abulaitijiang¹, Riccardo Barzaghi², Ole Baltazar Andersen¹, Per Knudsen¹ (1.DTU Space, Technical University of Denmark, Copenhagen, Denmark, 2.Department of Civil and Environmental Engineering, Politecnico di Milano, Milano, Italy)

Ilias N. Tziavos¹, ^○Georgios S. Vergos¹, Vassilios N. Grigoriadis¹, Efstratios Stylianidis² (1.GravLab, Department of Geodesy and Surveying, Aristotle University of Thessaloniki, Thessaloniki, GR-54124, Greece, 2.School of Spatial Planning & Development, Aristotle University of Thessaloniki, Thessaloniki, GR-54124)

^○Kai-Chien Cheng¹, Ling-Ho Chung¹, Ricky Kao², Yuan-Hsi Lee¹ (1.National Chung Cheng University, Chiayi, Taiwan, 2.National Chiao Tung University, Hsinchu, Taiwan)

^○Vassilios Grigoriadis, Ilias Tziavos (GravLab, Department of Geodesy and Surveying, Aristotle University of Thessaloniki, Thessaloniki, Greece)

Christian Siemes, Roger Haagmans, ^○Michael Kern (European Space Agency)

Rune Floberghagen, Roger Haagmans, ^○Michael Kern (European Space Agency)

Adam Lyszkowicz¹, ^○Joanna Kuczynska-Siehien² (1.Polish Air Forces Academy, Department of Air Navigation, Deblin, Poland, 2.University of Warmia and Mazury in Olsztyn, Faculty of Geodesy, Geospatial and Civil Engineering, Olsztyn, Poland)

^○Dimitrios Natsiopoulos, Georgios Vergos, Ilias Tziavos (GravLab, Department of Geodesy and Surveying, Aristotle University of Thessaloniki, Thessaloniki, GR-54124, Greece)

^○Riccardo Barzaghi¹, Georgios S. Vergos², Alberta Albertella¹, Daniela Carrion¹, Ilias N. Tziavos², Vassilios N. Grigoriadis², Dimitrios A. Natsiopoulos², Sean Bruinsma³, Lucia Seoane³, Franck Reinquin³, Marie-Françoise Lequentrec-Lalancette⁴, Corinne Salaun⁴, Pascal Bonnefond⁵, Per Knudsen⁶, Ole Andersen⁶, Mehmet Simav⁷, Hasan Yildiz⁷, Tomislav Basic⁸, Matej Varga⁸, Olga Bjelotomic⁸, Antonio J. Gil⁹ (1.Politecnico di Milano, Italy, 2.GravLab, Department of Geodesy and Surveying, Aristotle University of Thessaloniki, University Box 440, GR 54-124 Thessaloniki, Greece, 3.GET UMR 5563, Toulouse, France, 4.SHOM, Brest, France, 5.OCA/Géoazur, Sophia-Antipolis, France, 6.DTU Space, Kopenhagen, Denmark, 7.General Command of Mapping, Ankara, Turkey, 8.University of Zagreb, Zagreb, Croatia, 9.University of Jaén, Jaén, Spain)

^○R. Barzaghi¹, G. S. Vergos², A. Albertella¹, D. Carrion¹, I. N. Tziavos², V. N. Grigoriadis², D. A. Natsiopoulos², S. Bruinsma³, S. Bonvalot³, L. Seoane³, F. Reinquin³, M.-F. Lequentrec-Lalancette⁴, C. Salaun⁴, P. Bonnefond⁵, P. Knudsen⁶, O. Andersen⁶, M. Simav⁷, H. Yildiz⁷, T. Basic⁸, M. Varga⁸, O. Bjelotomic⁸ (1.Politecnico di Milano, Milano, Italy, 2.Aristotle University of Thessaloniki, Thessaloniki, Greece, 3.GET UMR 5563, Toulouse, France, 4.SHOM, Brest, France, 5.OCA/Géoazur, Sophia-Antipolis, France, 6.DTU Space, Kopenhagen, Denmark, 7.General Command of Mapping, Ankara, Turkey, 8.University of Zagreb, Zagreb, Croatia, 9.University of Jaén, Jaén, Spain)

^○Adili Abulaitijiang, Ole Baltazar Andersen, Per Knudsen (Technical University of Denmark, Copenhagen, Denmark)

Vassilios D. Andritsanos¹, Vassilios N. Grigoriadis², ^○Georgios S. Vergos², Thomas Gruber³, Thomas Fecher³ (1.Geospatial Technology Research Lab, Department of Civil Engineering and Surveying & Geoinformatics Engineering, Technological and Educational Institute of Athens, 12210 Athens, Greece, 2.GravLab, Department of Geodesy and Surveying, Aristotle University of Thessaloniki, University Box 440, GR 54-124 Thessaloniki, Greece, 3.Institute for Astronomical and Physical Geodesy, Technical University of Munich, Arcisstrasse 21, 80333 Munich, Germany)

^○Jaakko Makinen (Finnish Geospatial Research Institute, National Land Survey, Masala, Finland)

^○Kevin Kelly¹, Christian Hirt², Michael Kuhn³, Riccardo Barzaghi⁴ (1.Environmental Systems Research Institute (Esri), Redlands, CA, USA, 2.Technical University of Munich, Munich, Germany, 3.Curtin University, Perth, Western Australia, 4.Politecnico di Milano, Milano, Italy)

^○Sten Claessens (Curtin University)

Petr Vanicek¹, Robert Kingdon¹, Peter Vajda², ^○Jianliang Huang³ (1.University of New Brunswick, Fredericton, Canada, 2.Academy of Sciences, Bratislava, Slovakia, 3.Natural Resources Canada, Ottawa, Canada)

Silja Mardla¹, Artu Ellmann¹, ^○Jonas Agren², Lars E. Sjoberg³ (1.Tallinn University of Technology, Tallinn, Estonia, 2.Lantmateriet, The Swedish Mapping, Cadastral and Land Registration Authority, Gavle, Sweden, 3.KTH, Royal Institute of Technology, Stockholm, Sweden)

^○Kenji Yoshida, Toshihiro Yahagi (Geospatial Information Authority of Japan, Japan)

^○Kazuma Mochizuki^{1, 3}, Kazunari Nawa¹, Yuichi Imanishi² (1.Geological Survey of Japan, AIST, Tsukuba, Japan, 2.The University of Tokyo, Tokyo, Japan, 3.Shizuoka University, Shizuoka, Japan)

^○Yuichi Imanishi¹, Kazunari Nawa², Yoshiaki Tamura³, Hiroshi Ikeda⁴, Ryo Honda⁵, Takashi Okuda⁶, Makoto Okubo⁷ (1.The University of Tokyo, Tokyo, Japan, 2.AIST, Tsukuba, Japan, 3.Mizusawa VLBI Observatory, NAOJ, Oshu, Japan, 4.Tsukuba University, Tsukuba, Japan, 5.MFRI, Fujiyoshida, Japan, 6.Nagoya University, Nagoya, Japan, 7.Kochi University, Kochi, Japan)

^○Xiaopeng Li, Yan Ming Wang (NGS, USA)

^○Hussein Abd-Elmotaal, Mostafa Ashry (Minia University, Minia, Egypt)

^○Adili Abulaitijiang¹, Riccardo Barzaghi², Ole Baltazar Andersen¹, Per Knudsen¹ (1.DTU Space, Technical University of Denmark, Copenhagen, Denmark, 2.Department of Civil and Environmental Engineering, Politecnico di Milano, Milano, Italy)

Ilias N. Tziavos¹, ^○Georgios S. Vergos¹, Vassilios N. Grigoriadis¹, Efstratios Stylianidis² (1.GravLab, Department of Geodesy and Surveying, Aristotle University of Thessaloniki, Thessaloniki, GR-54124, Greece, 2.School of Spatial Planning & Development, Aristotle University of Thessaloniki, Thessaloniki, GR-54124)

^○Kai-Chien Cheng¹, Ling-Ho Chung¹, Ricky Kao², Yuan-Hsi Lee¹ (1.National Chung Cheng University, Chiayi, Taiwan, 2.National Chiao Tung University, Hsinchu, Taiwan)

^○Vassilios Grigoriadis, Ilias Tziavos (GravLab, Department of Geodesy and Surveying, Aristotle University of Thessaloniki, Thessaloniki, Greece)

Christian Siemes, Roger Haagmans, ^○Michael Kern (European Space Agency)

Rune Floberghagen, Roger Haagmans, ^○Michael Kern (European Space Agency)

Adam Lyszkowicz¹, ^○Joanna Kuczynska-Siehien² (1.Polish Air Forces Academy, Department of Air Navigation, Deblin, Poland, 2.University of Warmia and Mazury in Olsztyn, Faculty of Geodesy, Geospatial and Civil Engineering, Olsztyn, Poland)

^○Dimitrios Natsiopoulos, Georgios Vergos, Ilias Tziavos (GravLab, Department of Geodesy and Surveying, Aristotle University of Thessaloniki, Thessaloniki, GR-54124, Greece)

^○Riccardo Barzaghi¹, Georgios S. Vergos², Alberta Albertella¹, Daniela Carrion¹, Ilias N. Tziavos², Vassilios N. Grigoriadis², Dimitrios A. Natsiopoulos², Sean Bruinsma³, Lucia Seoane³, Franck Reinquin³, Marie-Françoise Lequentrec-Lalancette⁴, Corinne Salaun⁴, Pascal Bonnefond⁵, Per Knudsen⁶, Ole Andersen⁶, Mehmet Simav⁷, Hasan Yildiz⁷, Tomislav Basic⁸, Matej Varga⁸, Olga Bjelotomic⁸, Antonio J. Gil⁹ (1.Politecnico di Milano, Italy, 2.GravLab, Department of Geodesy and Surveying, Aristotle University of Thessaloniki, University Box 440, GR 54-124 Thessaloniki, Greece, 3.GET UMR 5563, Toulouse, France, 4.SHOM, Brest, France, 5.OCA/Géoazur, Sophia-Antipolis, France, 6.DTU Space, Kopenhagen, Denmark, 7.General Command of Mapping, Ankara, Turkey, 8.University of Zagreb, Zagreb, Croatia, 9.University of Jaén, Jaén, Spain)

^○R. Barzaghi¹, G. S. Vergos², A. Albertella¹, D. Carrion¹, I. N. Tziavos², V. N. Grigoriadis², D. A. Natsiopoulos², S. Bruinsma³, S. Bonvalot³, L. Seoane³, F. Reinquin³, M.-F. Lequentrec-Lalancette⁴, C. Salaun⁴, P. Bonnefond⁵, P. Knudsen⁶, O. Andersen⁶, M. Simav⁷, H. Yildiz⁷, T. Basic⁸, M. Varga⁸, O. Bjelotomic⁸ (1.Politecnico di Milano, Milano, Italy, 2.Aristotle University of Thessaloniki, Thessaloniki, Greece, 3.GET UMR 5563, Toulouse, France, 4.SHOM, Brest, France, 5.OCA/Géoazur, Sophia-Antipolis, France, 6.DTU Space, Kopenhagen, Denmark, 7.General Command of Mapping, Ankara, Turkey, 8.University of Zagreb, Zagreb, Croatia, 9.University of Jaén, Jaén, Spain)

^○Adili Abulaitijiang, Ole Baltazar Andersen, Per Knudsen (Technical University of Denmark, Copenhagen, Denmark)

Vassilios D. Andritsanos¹, Vassilios N. Grigoriadis², ^○Georgios S. Vergos², Thomas Gruber³, Thomas Fecher³ (1.Geospatial Technology Research Lab, Department of Civil Engineering and Surveying & Geoinformatics Engineering, Technological and Educational Institute of Athens, 12210 Athens, Greece, 2.GravLab, Department of Geodesy and Surveying, Aristotle University of Thessaloniki, University Box 440, GR 54-124 Thessaloniki, Greece, 3.Institute for Astronomical and Physical Geodesy, Technical University of Munich, Arcisstrasse 21, 80333 Munich, Germany)

^○Jaakko Makinen (Finnish Geospatial Research Institute, National Land Survey, Masala, Finland)

^○Kevin Kelly¹, Christian Hirt², Michael Kuhn³, Riccardo Barzaghi⁴ (1.Environmental Systems Research Institute (Esri), Redlands, CA, USA, 2.Technical University of Munich, Munich, Germany, 3.Curtin University, Perth, Western Australia, 4.Politecnico di Milano, Milano, Italy)