The Ongoing Modernization of the Taiwan Terrestrial Reference Frame Based on the Surface Horizontal Deformation Model Using GNSS Data from 2000 to 2016

Kuo-En Ching1, Kwo-Hwa Chen2, Ming Yang3, He-Chin Chen4, Wen-Yung Lin4, Hsu-Wen Liang4 and Jeng-Lun Liu4, (1)National Cheng Kung University, Geomatics, Tainan, Taiwan, (2)National Taipei University, NEW TAIPEI CITY, Taiwan, (3)NCKU National Cheng Kung University, Tainan, Taiwan, (4)National Land Surveying and Mapping Center, Taichung, Taiwan