^○Byron Tapley¹, Frank Flechtner², Michael Watkins³, Srinivas Bettadpur¹ (1.University fo Texas Center For Space Research, 2.German Research Centre for Geosciences - GFZ,, 3.NASA Jet Propulsion Laboratory)

^○Felix Landerer¹, Frank Flechtner², Frank Webb¹, Michael Watkins¹, Christoph Dahle², Srinivas Bettadpur³ (1.Jet Propulsion Laboratory / Caltech, Pasadena, CA, USA, 2.GFZ Posdam, Germany, 3.Center for Space Research, University of Texas, Austin, TX, USA)

^○David Wiese, Christopher McCullough (Jet Propulsion Laboratory, Pasadena, California, USA)

^○Pieter Visser (Delft University of Technology, Delft, The Netherlands)

^○Bruno Christophe, Francoise Liorzou, Damien Boulanger, Bernard Foulon, Vincent Lebat, Phuong-Anh Huynh, Nassim Zahzam, Yannick Bidel, Alexandre Bresson (ONERA The French Aerospace Lab, Chatillon, France)

^○Norbert Zehentner, Torsten Mayer-Guerr, Sebastian Strasser (Institute of Geodesy, Graz University of Technology, Graz, Austria)

Ilias Daras¹, Pieter Visser³, ^○Nico Sneeuw², Tonie van Dam⁴, Roland Pail¹, Thomas Gruber¹, Qiang Chen⁴, Wei Liu², Mohammad Tourian², Johannes Engels², Peyman Saemian², Christian Siemes⁵, Roger Haagmans⁵ (1.Technical University of Munich, Munich, Germany, 2.University of Stuttgart , Stuttgart, Germany, 3.Delft University of Technology, Delft, Netherlands,, 4.University of Luxembourg, Luxembourg, 5.European Space Agency, ESTEC)

^○Nico Sneeuw¹, Balaji Devaraju² (1.Institute of Geodesy, University of Stuttgart, Stuttgart, Germany, 2.Institute of Geodesy, Leibniz University of Hannover, Hannover, Germany)

^○Christoph Dahle^{1, 2}, Daniel Arnold², Adrian Jaeggi², Ulrich Meyer², Rolf Koenig¹, Grzegorz Michalak¹, Karl Hans Neumayer¹ (1.GFZ German Research Centre for Geosciences, Potsdam, Germany, 2.Astronomical Institute, University of Bern, Bern, Switzerland)

^○Himanshu Save (Center for Space Research, The University of Texas at Austin)

^○Adrian Jaggi, Ulrich Meyer, Yoomin Jean, Daniel Arnold (University of Bern, Bern, Switzerland)

^○Khosro Ghobadi Far¹, Shin-Chan Han¹, Bryant Loomis², Scott Luthcke² (1.School of Engineering, University of Newcastle, Callaghan, New South Wales, Australia, 2.Geodesy and Geophysics Laboratory, NASA Goddard Space Flight Center, Greenbelt, Maryland, USA)

Balaji Devaraju, Matthias Weigelt, ^○Juergen Mueller (Leibniz Universitaet Hannover, Hannover, Germany)

^○Wolfgang Keller (University Stuttgart, Stuttgart, Germany)

^○Koji Matsuo¹, Toshimichi Otsubo² (1.Geospatial Information Authority of Japan, Ibaraki, Japan, 2.Hitotsubashi University, Tokyo, Japan)

^○Juergen Kusche¹, Annette Eicker², Ehsan Forootan³, Anne Springer¹, Laurent Longuevergne⁴ (1.University of Bonn, Germany, 2.HafenCity University Hamburg, Germany, 3.University of Cardiff, UK, 4.University of Rennes, France)

^○Shuanggen Jin, Tengyu Zhang (Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai, China)

^○Mohammad J. Tourian, Nico Sneeuw (Institute of Geodesy, University of Stuttgart)

^○Shuang Yi^{1, 2}, Chunqiao Song³, Qiuyu Wang², Linsong Wang⁴, Kosuke Heki¹, Wenke Sun² (1.Department of Natural History Sciences, Hokkaido University, Sapporo, Japan, 2.Key Laboratory of Computational Geodynamics, University of Chinese Academy of Sciences, Beijing 100049, China, 3.Department of Geography, University of California, Los Angeles, Los Angeles, CA 90095, United States, 4.Institute of Geophysics and Geomatics, China University of Geosciences, Wuhan, Hubei, China)

^○Lorant Foldvary^{1, 2}, Annamaria Kiss³ (1.Institute of Geoinformatics, Obuda University, Szekesfehervar, Hungary, 2.Geodetic and Geophysical Institute, Research Centre of Astronomy and Earth Sciences, Hungarian Academy of Science, Sopron, Hungary, 3.Budapest University of Technology and Economics, Budapest, Hungary)

^○Annette Eicker¹, Anne Springer², Andreas Hense², Isabelle Panet³, Juergen Kusche² (1.HafenCity University, Hamburg, Germany, 2.University of Bonn, Bonn, Germany, 3.Institut National de l'Information Geographique et Forestiere, Paris, France)

^○Lorant Foldvary^{1, 2}, Annamaria Kiss³ (1.Institute of Geoinformatics, Obuda University, Szekesfehervar, Hungary, 2.Geodetic and Geophysical Institute, Research Centre of Astronomy and Earth Sciences, Hungarian Academy of Science, Sopron, Hungary, 3.Budapest University of Technology and Economics, Budapest, Hungary)

^○Wei Liu, Nico Sneeuw (University of Stuttgart, Stuttgart, Germany)

^○Suguru Doto, Kosuke Heki (Hokkaido University, Hokkaido, Japan)

^○Yusaku Tanaka, Kosuke Heki (Hokkaido University, Hokkaido, Japan)

^○Takahito Kazama, Keigo Yamamoto, Masato Iguchi, Yoichi Fukuda (Kyoto University, Kyoto, Japan)

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

Ulrich Meyer, ^○Adrian Jaeggi, Yoomin Jean, Daniel Arnold (University of Bern, Bern, Switzerland)

Igor Koch, Akbar Shabanloui, Jakob Flury, ^○Juergen Mueller (Leibniz University of Hannover, Hannover, Germany)

Hojjat Kabirzadeh, Dimitrios Piretzidis, Jeong Woo Kim, ^○Michael G. Sideris (Department of Geomatics Engineering, University of Calgary, AB, Canada)

^○Joanna Kuczynska-Siehien¹, Zofia Rzepecka¹, Monika Birylo¹, Ewa Andrasik², Jolanta Nastula³ (1.University of Warmia and Mazury in Olsztyn, Olsztyn, Poland, 2.Warsaw University of Technology, Warsaw, Poland, 3.Space Research Centre Polish Academy of Sciences, Warsaw, Poland)

^○Mohammad Bagherbandi^{1, 2}, Hadi Amin¹, Nureldin Gido^{1, 2}, Lars E. Sjöberg² (1.Faculty of Engineering and Sustainable Development, University of Gävle, SE-801 76 Gävle, Sweden, 2.Division of Geodesy and Satellite Positioning, Royal Institute of Technology (KTH), SE-100 44 Stockholm, Sweden)

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

Ulrich Meyer, ^○Adrian Jaeggi, Yoomin Jean, Daniel Arnold (University of Bern, Bern, Switzerland)

Igor Koch, Akbar Shabanloui, Jakob Flury, ^○Juergen Mueller (Leibniz University of Hannover, Hannover, Germany)

Hojjat Kabirzadeh, Dimitrios Piretzidis, Jeong Woo Kim, ^○Michael G. Sideris (Department of Geomatics Engineering, University of Calgary, AB, Canada)

^○Joanna Kuczynska-Siehien¹, Zofia Rzepecka¹, Monika Birylo¹, Ewa Andrasik², Jolanta Nastula³ (1.University of Warmia and Mazury in Olsztyn, Olsztyn, Poland, 2.Warsaw University of Technology, Warsaw, Poland, 3.Space Research Centre Polish Academy of Sciences, Warsaw, Poland)

^○Mohammad Bagherbandi^{1, 2}, Hadi Amin¹, Nureldin Gido^{1, 2}, Lars E. Sjöberg² (1.Faculty of Engineering and Sustainable Development, University of Gävle, SE-801 76 Gävle, Sweden, 2.Division of Geodesy and Satellite Positioning, Royal Institute of Technology (KTH), SE-100 44 Stockholm, Sweden)