• 16-17 December 2024, Shuanggen Jin was invited to attend China Overseas Chinese Intelligence Development Conference with giving an invited talk, Fuzhou, China.

• 10-12 December 2024, Shuanggen Jin was invited to attend International Symposium on Peaceful Use of Space Technology with meeting Neil Bush and other five astronauts, Haikou, China.

• 25-26 October 2024, Shuanggen Jin organized Forum on Intelligent Sensing and Spacetime Service & Experts Face to Face Dialogue with Nobel Prize Winer Edvard I Moser etc., Jiaozuo, China.

• 9-10 September 2024, Shuanggen Jin attended opening ceremony of Limerick International College and discussed collaboration with Vice-President Nigel Healey at Henan Polytechnic University, Jiaozuo, China.

• 2-15 September 2024, Shuanggen Jin was invited to give a lecture at International Training Workshop on BDS Technology and Applications in the Belt and Road Regions, Beijing, China.

• 15-16 August 2024, Shuanggen Jin organized and attended the tenth China International Smart Agriculture and Informatization Summit, Hangzhou, China.

• 25-26 July 2024, Shuanggen Jin attended the fourth editorial board meeting of Satellite Navigation and discussed current status and next plans, Beijing, China.

• 22-23 April 2024, Shuanggen Jin organized and attended evaluation meeting on performance report of Strategic Priority Research Program Project of the Chinese Academy of Sciences (Grant No. XDA23040100), Shanghai, China.

• 11-12 March 2024, Shuanggen Jin was appointed Vice-Director of Technical Commission, National Engineering Center for Urban Rail Transit Digital Construction and Evaluation Technology, Tianjin, China.

2023

• 20-22 November 2023, Shuanggen Jin organized and attended 1st International Symposium on Satellite Navigation (ISSN2023) - Advances, Opportunities and Challenges as Co-Chair, Jiaozuo, China.

• 26-28 October 2023, Shuanggen Jin was invited to attend the XVIII International Congress for Mine Surveying as Co-Chair and gave a keynote, Xuzhou, Jiangsu, China.

• 31 August- 3 September 2023, Shuanggen Jin attended 11th National Congress of Returned and Relatives of Overseas Chinese with receiving Outstanding Person Nomination Award, Beijing, China.

• 28-30 July 2023, Shuanggen Jin co-organized the Second Industry-University-Research Conference on Spatial Information with giving a keynote, Jiaozuo, China.

• 10-20 July 2023, Shuanggen Jin attended International Union on Geodesy and Geophysics (IUGG) Executive Committee Meeting and General Assembly with chairing two sessions, Berlin, Germany.

• 6-7 July 2023, Shuanggen Jin attended Expedition Ceremony and Applications Meeting of HNLG-1 Satellite as PI, Shanghai Institute of Aerospace Systems Engineering, Shanghai, China.

• 25-27 May 2023, Shuanggen Jin was invited as Distinguished Guest to participate in China International Big Data Industry Expo with chairing one session, Guiyang, China.

• 20-21 May 2023, Yuanyuan Zhang, Pengpeng Liu, Mingqin He, Xiaoyi Jin, Junxian Fu and Xiaozu Guo successfully passed their theses defense at Nanjing University of Information Science and Technology, Nanjing, China.

• 30-31 March 2023, Shuanggen was appointed as Chair of Academic Committee of Tianjin Key Lab for Rail Tranzit Navigation & Big Data and gave one talk, Tianjin, China.

• 23-24 February 2023, Shuanggen organized and attended Workshop on Intelligent Navigation and Space-Time Service with giving a talk, Jiaozuo, China.

2022

• 31 October 2022, Shuanggen Jin was elected as Fellow of African Academy of Sciences with receiving the certificate from President Fellex Dapare Dakora, Beijing, China.

• 26-28 September 2022, Shuanggen Jin co-organized and attended 3rd International Workshop on GNSS Ionosphere (IWGI2022) - Observations, Modelling and Applications as Co-Chair, Neustrelitz, Germany.

• 4-5 August 2022, Shuanggen Jin was invited to attend 4th Automotive Electronics Conference and gave a keynote on automotive intelligent navigation/sensing technology and its applications, Jiaxing, China.

2021

• 13-14 December 2021, Shuanggen Jin was invited to attend Global Unmanned System Conference with an invited talk on space-air-ground integrated unmanned system, Zhuhai, China.

• 30 November 2021, Shuanggen Jin was invited to attend 2nd International Conference on Sustainability and Resilience of Coastal Management and gave a keynote, Surabaya, Indonesia.

• 18-21 November 2021, Shuanggen Jin was invited to attend International Symposium on Peaceful Use of Space Technology and gave a keynote, Beijing, China.

• 29-31 October 2021, Shuanggen Jin was invited to attend 12th Longquan Celadon Longquan Sword Cultural Tourism Festival and 4th "Intelligent Lishui" Talent Technology Summit, Lishui, China.

• 17-19 October 2021, Shuanggen Jin was invited to attend China Engineering Forum on Deep-Space Exploration Science and Technology and gave an invited talk, Shenzhen, China.

• 9-10 October 2021, Shuanggen Jin was invited to attend China Big Data Technology Summit and Annual Conference on China AI with obtaining Outstanding Achievement Award of China AI Golden Goose Award, Hengyang, China.

• 26-27 September 2021, Shuanggen Jin was invited to attend China Water Environment Development Forum with starting Commission on AI Technology and Equipment, Qingdao, China.

• 25-26 September 2021, Shuanggen Jin was invited to attend World Internet Conference and Leading Science and Technology Achievement Meeting, Wuzhen, China.

• 16-18 September 2021, Shuanggen Jin was invited to attend World Computing Conference with meeting Secretary of Hunan Provincial Committee and Governor of Hunan Province, Changsha, Hunan, China.

• 20-21 July 2021, Shuanggen Jin was invited to visit Wastlake University with meeting President Yigong Shi and LHD Marine Energy Laboratory, Hangzhou, China.

• 9-10 July 2021, Shuanggen Jin was invited to attend Symposium on Space-Air-Ground Informaion Industry Developement and gave a keynote, Xuzhou, China.

• 21-23 June 2021, Shuanggen Jin was invited to attend Nanjing Tech Week Purple Mountain Innovation Conference on City Innovation in the New Development Paradigm, Nanjing, China.

• 25-26 May 2021, Shuanggen Jin was invited as Distinguished Guest to participate in China International Big Data Industry Expo and gave a keynote, Guiyang, China.

• 13-14 May 2021, Shuanggen Jin was invited to attend Aerospace Science and Technology Industry Promotion Conference and gave a keynote, Tongchuan, China.

• 26-27 April 2021, Shuanggen Jin was invited to attend China Science & Technology Innovation Achievement Transformation Fair and gave a keynote at Forum on Internet of Vehicles Innovation Collaboration, Hefei, China.

• 23-26 April 2021, Shuanggen Jin was invited to attend China Aerospace Congress and gave a keynote at Symposium on Aerospace Big Data Intelligent Processing, Nanjing, China.

• 17-18 April 2021, Shuanggen Jin was invited to attend Forum on Gaomi (Nanjing) University-Local Government Integration Development Strategy, Nanjing, China.

• 17-18 March 2021, Shuanggen Jin was invited to attend China Oil and Gas Field and Long-distance Pipeline Unmanned Station Construction Technology Conference and gave an invited Keynote, Hangzhou, China.

2020

• 26-27 December 2020, Shuanggen Jin co-organized 1st International Spatial Intelligence Application Innovation and Entrepreneurship Competition and High-level Forum, Nanjing, China.

• 3-4 December 2020, Shuanggen Jin was invited to attend World Intelligent Veihcle Conference with one keynote on precise BDS+5G navigation for intelligent transport, Guangzhou, China.

• 27-28 November 2020, Shuanggen Jin was appointed as President of Commission on Geodesy and Remote Sensing, China Geophysical Society and orgainized annual conference, Nanjing, China.

• 19-20 November 2020, Shuanggen Jin was appointed as President of Construction Engineering Remote Sensing Branch, China Remote Sensing Application Association, Shanghai, China.

• 17-19 November 2020, Shuanggen Jin was invited to attend 3rd International Symposium on the Peaceful Use of Space Technology Health (IPSACE 2020) with one keynote, Beijing, China.

• 16-17 November 2020, Shuanggen Jin was invited to Innovation and Development Summit on Water Conservancy Remote Sensing with one invited talk, Luoyang, China.

• 15-16 November 2020, Shuanggen Jin was invited to visit Anhui Meteorology Service and Shouxian National Climatological Observatory with meeting President Wen Hu and give one invited talk, Hefei, China.

• 4-5 November 2020, Shuanggen Jin was invited to attend China 5G Terminal Global Innovation Summit and give a keynote on terminal innovation applications in 5G era, Heyuan, Guangdong, China.

• 2-4 November 2020, Shuanggen Jin was invited to attend World Computer Congress with meeting Secretary of Hunan Provincial Committee and Governor of Hunan Province, Changsha, Hunan, China.

• 21-22 October 2020, Shuanggen Jin attended Annual Report of Strategic Priority Research Program Project of Chinese Academy of Sciences and visited Demonstration Applications, Huangshi, Hubei, China.

• 27-28 September 2020, Shuanggen Jin was invited to attend High-level Forum on Vocational Education and Urban Development with one Keynote, Heze, Shandong, China.

• 26-27 September 2020, Shuanggen Jin was invited to attend and appointed as Vice-Director of Jiangsu Overseas Chinese Federation Expert Committee, Yangzhou, Jiangsu, China.

• 22-23 June 2020, Shuanggen Jin was invited to attend Nanjing Tech Week Purple Mountain Innovation Conference on Understanding City Innovation, Nanjing, Jiangsu, China.

• 13-14 June 2020, Shuanggen Jin was invited to attend Science & Technique Reform Action Concentrated Signing Activities on "Double Attractions and Double Introductions", Rizhao, Shandong, China.

• 19 May 2020, Liangliang Yuan, Zengji Zheng, Zhaoyang Hong and Hui Qiu have successfully passed their thesis defense at Shanghai Astronomical observatory, CAS, Shanghai, China.

• 8-9 May 2020, Shuanggen Jin was invited to attend project acceptance meeting and give a talk at Forum on Jiangxi Beidou Industry Applications, Shangrao, Jiangxi, China.

2019

• 28-29 December 2019, Shuanggen Jin was invited to attend and give a Keynote at Intelligent Connected Vehicle Technology Congress, Guangzhou, China.

• 27 December 2019, Shuanggen Jin was invited to attend and give a Keynote at Annual Meeting of Shanghai Society of Surveying, Mapping and Geoinformatics, Shanghai, China.

• 17 December 2019, Shuanggen Jin was invited to give a talk at Academician Lecture Hall of Nanjing University of Information Science and Technology-Bingjiang Colleage, Wuxi, China.

• 20-22 November 2019, Shuanggen Jin was invited to attend 1st China Water Environment Development Forum with one invited talk and one session Chair, Hangzhou, China.

• 14-16 November 2019, Shuanggen Jin was invited to attend International Conference on Geomatics in the Big Data Era & Digital Guangxi Summit, Guilin, China.

• 11 November 2019, Bahruz Ahadov successfully passed his Ph.D thesis defense with all grades A at Shanghai Astronomical observatory, CAS, Shanghai, China.

• 9-10 November 2019, Shuanggen Jin was invited to attend Chongqing Talents Conference and 2019 Annual Conference of ROCF Distinguished Experts, Chongqing, China.

• 30 October 2019, Shuanggen Jin organized NUIST WRSA & ROCF Innovation and Entrepreneurship Action - Face to Face Exchange with Experts, Nanjing, China.

• 16-17 October 2019, Shuanggen Jin organized Advanced Forum on Remote Sensing and Geomatics and Discipline Developement Communication, Nanjing, China.

• 23 September-5 October 2019, Shuanggen Jin attended 2nd International Workshop on GNSS Ionosphere (IWGI2019) as Co-Chair and visited German Aerospace Center (DLR), Neustrelitz, Germany.

• 27-28 August 2019, Shuanggen Jin was invited to attend China Software Innovation and Development Conference and visited Beidaihe Vacation Village, Qinhuangdao, China.

• 24-27 July 2019, Shuanggen Jin led a team to visit Guizhou with poverty alleviations and exchange with President Hong Xu of Guizhou Returned Overseas Chinese Federation, Guiyang, China.

• 15-21 July 2019, Shuanggen Jin organized Jiangsu Graduates Summer School on Remote Sensing & Geomatics Technology and Applications, Nanjing, China.

• 8-18 July 2019, Shuanggen Jin received International Union of Geodesy and Geophysics (IUGG) Fellow during the 27th IUGG General Assembly, Montreal, Canada.

• 26-27 June 2019, Shuanggen Jin was invited to attend Nanjing Tech Week Purple Mountain Innovation Conference and gave one invited talk, Nanjing, China.

• 20-21 June 2019, Shuanggen Jin was invited to attend Big Data Innovation Application and Digital China Construction Development Forum and gave one inivted talk, WulanChabu, China.

• 14-15 June 2019, Shuanggen Jin was invited to attend New Period Forum on Marine Surveying and Mapping and gave an invited talk, Suzhou, China.

• 5-6 June 2019, Shuanggen Jin was invited to attend An American Geophysical Union (AGU) Centennial Celebration in China- Frontier Forum on Geophysics for a Sustainable Future, Beijing, China.

• 4-5 2019, Shuanggen Jin was invited to attend China BeiDou Navigation Applications Exhibition and appointed Chief Scientist as well as one Keynote, Nanjing, China.

• 31 May 2019, Shuanggen Jin attended the PhD thesis defence as Committee Chair and communicated with President Liang Yuan of Anhui University of Science and Technology, Huainan, China.

• 26-27 May 2019, Shuanggen Jin was invited as Distinguished Guest to participate in China International Big Data Industry Expo and attended guest conversations, Guiyang, China.

• 22-25 May 2019, Shuanggen Jin attended China Satellite Navigation Conference as Invited Speaker and Session Chair as well as Editorial Board Member meeting of Satellite Navigation, Beijing, China.

• 22-25 May 2019, Shuanggen Jin was invited to attend the 2nd Jiangsu Development Summit and the 1st Global Jiangsu Entrepreneous Convention, Nanjing, China.

• 28 April 2019, Vice-Director Hao Chen etc. of Gusu District in Suzhou, Jiangsu visited Shanghai Astronomical Observatory, CAS and discussed possible cooperation, Shanghai, China.

• 25-26 April 2019, Shuanggen Jin attended Jiangsu Geomatics Society Annual Meeting on Geodesy and LBS as full-day Session Chair with one invited talk, Nanjing, China.

• 25-26 January 2019, Shuanggen Jin attended Chinese New Year Reunion of the Western Returned Scholars Association at Great Hall of the People, Beijing, China.

• 18-19 January 2019, Shuanggen Jin organized Annual Progress Meeting on National Key Research and Development Program of China Project (Grant No. 2018YFC0603500), Shanghai, China.

• 11-13 January 2019, Shuanggen Jin organized Workshop on Smart Navigation and Applications and Annual Meeting of Jiangsu Engineering Center for Navigation as Chair, Nanjing, China.

2018

• 17-18 December 2018, Shuanggen Jin co-organized and attended International Symposium on Asteroids and Comet Gravity and Interiors as Co-Chair with one Keynote, Wuhan, China.

• 4-6 November 2018, Shuanggen Jin organized and attended International Workshop on GNSS Ionosphere (IWGI2018) - Observations, Advances and Opportunities as Chair, Shanghai, China.

• 5-10 August 2018, Shuanggen Jin organized Advanced Forum and Summer School on Remote Sensing and Geomatics Progress and Frontier, Nanjing, China.

• 30 July-2 August 2018, Shuanggen Jin co-organized and attended International Symposium on Geodesy and Geodynamics (ISGG2018) - Tectonics, Earthquake and Geohazards as Co-Chair, Kunming, China.

• 9-16 July 2018, Shuanggen Jin was appointed as President of NUIST Western Returned Scholars Association and met Vice-President Jun Sui of Returned Overseas Chinese Federation, Nanjing, China.

• 14-16 June 2018, Shuanggen Jin received the First Prize of China Overseas Chinese Contribution Award and attended 7th China Overseas Chinese Achievement Exchange Activities, Beijing, China.

• 2-10 June 2018, Shuanggen Jin attended Asia Oceania Geosciences Society (AOGS) Annual Meeting and was appointed President of AOGS Planetary Science, Honolulu, Hawaii, USA.

• 28-29 May 2018, Mostafa S. Abd-Elbaky, Fang Zou, Xiaodong Qian and Xiaojuan Tian successfully passed their theses defense with all excellent works at Shanghai Astronomical observatory, CAS, Shanghai, China.

• 17-18 April 2018, Shuanggen Jin co-organized and attended 4th Jiangsu Youth Forum on Geoinformatics, School of Remote Sensing and Geomatics Engineering, Nanjing University of Information Science and Technology, Nanjing, China.

• March-April 2018, Prof. Jeffrey Freymueller and Assoc. Prof. Craig Hancock visited Shanghai Astronomical Observatory, CAS and gave talks, respectively, Shanghai, China.

2017

• 25-28 October 2017, Shuanggen Jin attended 6th International Colloquium - Scientific and Fundamental Aspects of GNSS/Galileo and gave one Keynote, Valencia, Spain.

• 7-10 October 2017, Shuanggen Jin attended ISPRS International Joint Conference with one Keynote and visited School of Surveying and Geosptial Engineering, University of Tehran, Tehran, Iran.

• 15-17 September 2017, Shuanggen Jin attended China Satellite Navigation and Location-Based Service Conference and received the First Prize of Satellite Navigation & Positioning Progress Award, Shenzhen, China.

• 10-31 August 2017, Vladislav Demyanov, Nadia Shuygina etc. visited Shanghai Astronomical Observatory, CAS and gave lectures as well as discussed some collaboration, Shanghai, China.

• 6-11 August 2017, Shuanggen Jin attended Asia Oceania Geosciences Society (AOGS) Annual Meeting and was elected President of AOGS Planetary Science Section, Singapore.

• 30 July-4 August 2017, Shuanggen Jin attended International Association of Geodesy (IAG) Executive Committee and Council meetings as well as Joint Assembly of IAG-IASPEI 2017, Kobe, Japan.

• 3-5 July 2017, Shuanggen Jin organized and attended 1st IUGG Symposium on Planetary Sciences (IUGG-PS2017) and 3rd IAPS Scientific Assembly (IAPS2017) as Chair, Berlin, Germany.

• 27-30 June 2017, Shuanggen Jin was invited to attend Ph.D thesis defense and give a talk as well as discuss some collaboration at Macau University of Science and Technology, Macau.

• 25-26 May 2017, Andres Calabia, Du Li, Munawar Shah, Junhai Li and Wenxin Zhang successfully passed their theses defense with all excellent works at Shanghai Astronomical observatory, CAS, Shanghai, China.

• 17-18 May 2017, Shuanggen Jin attended High-end Forum on Global Change and China Green Developement, Jiashan, China.

• 18 April 2017, Shuanggen Jin was appointed as Adjunct Professor at Southeast University and gave a talk on GNSS Remote Sensing, Nanjing, China.

• 16 March 2017, Shuanggen Jin received Outstanding Achievement Award and Outstanding Teaching Award, Faculty of Engineering, Bulent Ecevit University, Zonguldak, Turkey.

2016

• 12-22 December 2016, Shuanggen Jin attended American Geophysical Union (AGU) Fall Meeting as Session Co-Chair, San Francisco and visited NASA's Jet Propulsion Laboratory, Pasadena, CA, USA.

• 17 November 2016, Shuanggen Jin organized and attended International Workshop on Satellite Observations and Geoscience Applications (SOGA2016) as Chair, Zonguldak, Turkey.

• 19-22 October 2016, Shuanggen Jin attended Editorial Board Meeting of Acta Geodaetica et Cartography Sinica and 60th Anniversary of Geodesy and Geomatics, Wuhan University, Wuhan, China.

• 27 September 2016, Shuanggen Jin attended Ceremony of Jiaxing Center for Remote Sensing and Global Change and Forum on Remote Sensing Big Data, Jiashan, China.

• 19-23 September 2016, Shuanggen Jin attended IAG International Symposium on Gravity, Geoid and Height Systems (GGHS2016) as Scientific Organizing Committee and Session Chair, Thessaloniki, Greece.

• 27-30 July 2016, Shuanggen Jin organized and attended 1st International Conference on GNSS+ (ICG+2016) as General Chair, Shanghai, China.

• 16-19 July 2016, Adriano Camps visited Shanghai Astronomical Observatory, CAS and gave several lectures as well as discussed some collaboration, Shanghai, China.

• 10-15 July 2016, Shuanggen Jin, Xuerui Wu, Junhai Li, Fang Zou and Xiaodong Qian attended International Geoscience and Remote Sensing Symposium, Beijing, China.

• 3-9 July 2016, Shuanggen Jin co-organized and attended 2016 CPGNSS Summer School on Multi-GNSS Navigation/Positioning and Applications with one lecture, Wuhan, China.

• 22 June 2016, Commencement was held at Shanghai Astronomical observatory, CAS with about 20 PhD and 13 M.Sc students as well as some supervisors, Shanghai, China.

• 25 May 2016, Tengyu Zhang, Attaullah Khan, Rui Jin and Yi Yang successfully passed their theses defense with all excellent works at Shanghai Astronomical observatory, CAS, Shanghai, China.

• 17-20 May 2016, Shuanggen Jin attended China Satellite Navigation Conference (CSNC2016) and CSNC-CPGNSS Panel as Session Chair with two invited talks, Changsha, China.

2015

• 19-21 October 2015, Shuanggen Jin was invited to give a talk at General Administration of Land Registry and Cadastre, Afyon, Turkey.

• 14 October 2015, Shuanggen Jin's Group members had a fall tour with picnic and barbecue in the Gongqing Forest Park, Shanghai, China.

• September-October 2015, Shuanggen Jin's Group members had a meeting on recent progress report, communication and discussion, Shanghai, China.

• 23 June-2 July 2015, Shuanggen Jin attended the 26th IUGG General Assembly (IUGG2015) and chaired two sessions with one invited and two oral talks, Prague, Czech.

• 22-23 June 2015, Shuanggen Jin was invited to visit the Institute of Geodesy, Graz University of Technology with one talk and one lecture, Graz, Austria.

• 7-12 June 2015, Shuanggen Jin was invited to visit Istanbul Technical University, Sabanci University and Yildiz Technical University with several talks, Istanbul, Turkey.

• 1-4 June 2015, Shuanggen Jin co-organized and attended the 2nd International Association of Planetary Sciences (IAPS) Scientific Assembly (IAPS2015) as Co-Chair, Kazan, Russia.

• 8-10 April 2015, Shuanggen Jin was invited to give several talks and discuss collaboration at Hacettepe University, Ankara, and TUBITAK National Observatory (TUG), Antalya, Turkey.

• 19 January 2015, President Prof. Dr. Mahmut Ozer and Vice-President Ahmet Altin of Bulent Ecevit University invited us to have breakfast together, Zonguldak, Turkey.

• 16 January 2015, Two Master students Samed Inyurt and Gokhan Gurbuz successfully passed their theses defense at Department of Geomatics Engineering, Bulent Ecevit University, Zonguldak, Turkey.

2014

• 25 November-1 December 2014, Shuanggen Jin was invited to give a talk at the 5th International GOCE User Workshop, Paris, France and visited GFZ German Research Center for Geoscience, Potsdam and Technical University of Berlin, Berlin, Germany as well as in Greece.

• August 2014-2018, Prof. Shuanggen Jin led a GNSS group and taught geomatics courses at Department of Geomatics Engineering, Bulent Ecevit University, Zongguldak, Turkey and collaborated with universities/institutes in China, Germany, France, UK etc.

• 1-11 August 2014, Shuanggen Jin attended the 40th COSPAR Scientific Assembly as Session Chair with one invited talk, Moscow, Russia.

• 30 June-6 July 2014, Shuanggen Jin organized and attended the 3rd International Gravity Field Service (IGFS) General Assembly (IGFS2014) as Co-Chair, Shanghai, China.

• 22-27 June 2014, Shuanggen Jin attended the training course at China Executive Leadership Academy, Jinggangshan (CELAJ), Jiangxi, China.

• 16 June 2014, David Salstein gave a talk on atmospheric angular momentum and Earth Rotation as well as discussed some potential collaboration at Shanghai Astronomical observatory, CAS, Shanghai, China.

• 11 June 2014, Commencement was held at Shanghai Astronomical observatory, CAS with about 11 PhD and 9 M.Sc students as well as some supervisors, Shanghai, China.

• 30 May 2014, Guiping Feng, Ayman Hassan, Xinggang Zhang and Nasser Najibi successfully passed their theses defense with all excellent works at Shanghai Astronomical observatory, CAS, Shanghai, China.

• 18-19 May 2014, Prof. Jurgen Oberst and Prof. Mark Petovello visited Shanghai Astronomical observatory, CAS and gave talks as well as discussed some potential collaboration, Shanghai, China.

• 25-27 April 2014, Shuanggen Jin attended the Editorial Board Member meeting of Acta Geodaetica et Cartography Sinica, Ningbo, Zhejiang, China.

• 17 March 2014, Shuanggen Jin's Group Annual Meeting was held at the Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai, China.

• 7-8 March 2014, Arthur Neill (MIT, USA) and Alexander Gusev (KFU, Russia) visited Shuanggen Jin's Group and and discussed some collaboration, Shanghai, China.

• 3-4 March 2014, Shuanggen Jin was invited to give a lecture on Satellite Navigation and Positioning: Methods, Models and Sensing Applications at Hefei University of Technology, Hefei, China.

• 18-21 February 2014, Shuanggen Jin was invited to give one-day lecture on GNSS at Short Training Course on Applications of Global Navigation Satellite Systems, Islamabad, Pakistan.

• 20 January 2014, Shuanggen Jin organized and attended Workshop on Water Cycle Observation from Space at Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai, China.

• 7 January 2014, The annual report of 973 Project was held and discussed at Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai, China.

2013

• 16 December 2013, Prof. Stuart Marshi visited the Shanghai Astronomical Observatory, CAS and gave one talk on "Earth Observation and its Applications in Geohazards" as well as discussed some possible bilateral collaboration, Shanghai, China.

• 9-11 December 2013, Shuanggen Jin visited Xichang Satellite Launch Center and gave one talk on Satellite Observations and Applications, Xichang, China.

• 16-18 October 2013, Shuanggen Jin was invited to visit China University of Mining and Technology and appointed as Director of Center for Space Geodesy and adjunct Professor, Xuzhou, China.

• 13-16 October 2013, Shuanggen Jin and Guiping Feng attended the 29th Annual Meeting of Chinese Geophysical Society (CGS) with receiving Liu Guangding Geophysical Youth Science and Technology Award, Kunming, China.

• 8 October 2013, Dr. Phillipe Thebault gave one talk on "Living the hard life: Planets in Binaries" at the Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai, China.

• 1-11 September 2013, Shuanggen Jin attended International Association of Geodesy (IAG) Scientific Assembly (IAG2013) with two oral talks and five session chairs in Potsdam, Germany and visited University of Beira Interior (UBI) and University of Lisbon with one talk, Lisbon, Portugal.

• 1-4 July 2013, Shuanggen Jin organized and attended International Symposium on Planetary Sciences (IAPS2013) as General Chair, Shanghai, China.

• 5-7 July 2013, Shuanggen Jin organized and attended International Summer School on Planetary Geodesy and Remote Sensing and gave a half-day lecture on Planetary Geodesy and Science, Shanghai, China.

• 22 June 2013, Shuanggen Jin attended the Award Ceremony and received Distinguished Young Scientist Award of Scientific Chinese Person of the Year (2012), Beijing, China.

• 12-13 May 2013, Prof. Rene Forsberg visited Shanghai Astronomical Observatory, CAS and gave a talk on "GRACE, GOCE and Polar Geodesy", Shanghai, China.

• 6-7 May 2013, Prof. Rebort Tenzer visited Shanghai Astronomical Observatory, CAS and gave a talk on "Study of the oceanic lithosphere thermal cooling using gravimetric forward moldeling methods", Shanghai, China.

• 22-26 April 2013, Shuanggen Jin attended ION Pacific PNT 2013 and chaired one session "Ionosphere Monitoring with GNSS", Honolulu, Hawaii, USA.

2012

• 12 December 2012, Shuanggen Jin, Per Knudsen and Ole Andersen co-organized SHAO-DTU Workshop on Space Geodesy and discussed future possible collaboration, Shanghai, China.

• 16-20 October 2012, Shuanggen Jin attended the 28th Meeting of Chinese Geophysical Society (CGS) with receiving Fu Chengyi Award in Beijing, 56th Anniversary of School of Geodesy and Geomatics, Wuhan University and 80th Birthday of Academician Prof. Jinsheng Ning, Wuhan, China.

• 18-21 August 2012, Shuanggen Jin organized and attended International Symposium on Space Geodesy and Earth System (SGES2012) as General Chair, Shanghai, China.

• 21-25 August 2012, Shuanggen Jin organized and attended International Summer School on Space Geodesy and Earth System and gave a half-day lecture on GNSS and Gravity Geodesy, Shanghai, China.

• 13-17 August 2012, Shuanggen Jin attended the AOGS-AGU (WPGM) Joint Assembly with convening two sessions and one talk, Singapore.

• 21-29 July 2012, Shuanggen Jin was invited to visit Czech Geodetic Observatory Pecny (GOP) and Deutsches Geodatisches Forschungsinstitut (DGFI) with two talks and attended the IEEE International Geoscience and Remote Sensing Symposium (IGARSS2012) as Session Chair, Munich, Germany.

• 6-14 June 2012, Shuanggen Jin attended the 34th Canadian Remote Sensing Symposium, Ottawa and visited University of Calgary and Geodetic Survey Division, Natural Resources Canadian with two talks, Canada.

• 25-31 March 2012, Shuanggen Jin was invited to visit Universiti Teknologi Malaysia (UTM) and attended Progress In Electromagnetics Research Symposium (PIERS) as Session Chair, Kuala Lumpur, Malaysia.

2011

• 24 December 2011, Shuanggen Jin's Group members celebrated the coming Christmas Day and New Year, Shanghai, China.

• 12 December 2011, Prof. Shuanggen Jin and Prof. Ching-Yuang Huang co-convened Cross-Strait Forum on GNSS Remote Sensing with communication and collaboration discussion, Shanghai, China.

• 10-18 November 2011, Shuanggen Jin was invited to visit Taiwan National Chiao Tung University, National Cheng Kung University, National Central University and Institute of Earth Sciences, Academia Sinica with several talks, Taiwan.

• 29 September 2011, Seventeen members from ETH Zurich, Switzerland visited Shanghai Astronomical Observatory (SHAO), CAS and attended ETHZ-SHAO Forum on Space Geodesy, Shanghai, China.

• 15 September 2011, Prof. Shuanggen Jin and Prof. Valery Mironov co-chaired Shanghai-Siberia Workshop on Remote Sensing and discussed future cooperation in Radiowave Remote Sensing, Shanghai, China.

• 20 August 2011, Shuanggen Jin's group members travelled the ancient Fengjing Town and Jinshan Beach, Shanghai, China.

• 07-09 August 2011, Shuanggen Jin organized the International Workshop on GNSS Remote Sensing for Future Missions and Sciences as General Chair, Shanghai, China.

• July-August 2011, Yura Nefedyev, Alexander Gusev, Vladislav Demyanov, etc. visited Shanghai Astronomical Observatory, CAS and discussed some collaboration, Shanghai, China.

• May 2011, Shuanggen Jin met Canadian Astronaut Steve MacLean who has been to the space twice, and the Gongfu movie star Jinbao Hong, Shanghai, China.

• 30 April 2011, Shuanggen Jin organized Workshop on Space Geodetic Cut-edge Sciences, Shanghai, China

2010

• August & October 2011, Harald Schuh, Pil-Ho Park, etc. visited Shanghai Astronomical Observatory, CAS and discussed some collaboration, Shanghai, China.

• 25-28 October 2010, Shuanggen Jin co-organized GGOS/IAU Workshop on Observing and Understanding Earth Rotation as Scientific Organizing Committee member and chaired one session with two talks, Shanghai, China.

• October 2010-April 2011, Jose M. Sanchez Reales (Ph.D student, University of Alicante, Spain) visited the Shanghai Astronomical Observatory, Chinese Academy of Sceicnes, Shanghai, China.

2009

• 2-6 November 2009, Shuanggen Jin attended NASA Sea Level Workshop, the 2nd GRACE Hydrology Workshop and GRACE Science Team Meeting (GSTM2009) with one presentation, Austin, Texas, USA.

• 31 August-4 September 2009, Shuanggen Jin attended International Association of Geodesy (IAG) Scientific Assembly and chaired one session with two talks, Buenos Aires, Argentina.

• 7-17 August 2009, Shuanggen Jin attended International Technical Meeting on GNSS (ITM-GNSS), Beijing, China with chairing one session and one talk and then visited Peking University, Beijing Normal University, Institute of Remote Sensing and Applications, Wuhan University, Institute of Seismology, Institute of Geodesy and Geophysics, Shanghai Astronomical Observatory, Tongji University, China.

2008

• November 2008-June 2010, Shuanggen Jin worked as a Visiting Scientist and then Research Fellow at the Center for Space Research (CSR), University of Texas at Austin, USA.

• June-July 2008, Shuanggen Jin worked as Visiting Scientist at the Department of Reference Systems and Geodynamics, Royal Observatory of Belgium, Brussels, Belgium.

• 2 July 2008, Shuanggen Jin was invited to give a talk at Institute of Geophysics, University of Hamburg, Hamburg, Germany.

• 13-18 April 2008, Shuanggen Jin attended European Geosciences Union (EGU) General Assembly with chairing one session and one talk, Vienna, Austria.

• 5-7 January 2008, Shuanggen Jin attended the 2nd CPGNSS Youth Forum on Next Generation GNSS as member of Technical Committee with co-chairing one session and one talk, Guangzhou, China.

2007

• 29 October-4 November 2007, Shuanggen Jin visited/collaborated with the University of Bath and University of Oxford, and attended the International Navigation Conference & Exhibition, Royal Institute of Navigation (RIN), London, UK.

• 31 July-4 August 2007, Shuanggen Jin attended the 4th Meeting of Asia Oceania Geosciences Society (AOGS) and chaired one session with one invited and three oral talks, Bangkok, Thailand.

• 1-9 July 2007, Shuanggen Jin attended IUGG XXIV General Assembly, Earth: Our Changing Planet and presented three papers with two oral presentations, Perugia, Italy.

• 16-20 June 2007, Shuanggen Jin was invited to give one talk at the Department of Geographical and Earth Sciences, University of Glasgow, Glasgow, UK.

• 21-26 May 2007, Shuanggen Jin attended AGU Joint Assembly and chaired one session with one invited and one oral talks, Acapulco, Mexico.

2006

• 31 December 2006, Shuanggen Jin received a Special Prize of Korea Astronomy and Space Science Institute, Daejeon, South Korea.

• 27-30 September 2006, Shuanggen Jin attended the 21st COE International Workshop on Tectonics of Plate Convergence Zones and visited the University of Tokyo with two talks, Tokyo, Japan.

2005

• 28-29 November 2005, Shuanggen Jin attended International Workshop on the collaborative project between China-Japan-Korea and presented two papers, Seoul, South Korea.

• 14-18 June 2005, Shuanggen Jin attended Asia-Pacific Space Geodynamics Program (APSG) Workshop on Geodynamics and Natural Hazards with three talks, Hong Kong.

2004

• January-December 2004, Shuanggen Jin worked as a Visiting Fellow at the School of Surveying and Spatial Information Systems, University of New South Wales, Sydney, Australia.

2003

• August 2003, Shuanggen Jin finished his Ph.D study on GNSS/Geodesy and then worked as Assistant Professor at Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai, China.

2002

• 5-11 August 2002, Shuanggen Jin attended Asia-Pacific Space Geodynamics Program (APSG) Workshop, Irkutsk, Russia and visited Ulan Bator, Mongolia.