to the my homepage and blog. My name is Thomas Hobiger and I am senior researcher at the National Institute of Information and Communications Technology (NICT), Tokyo where I work at the Space-Time Standards Group of the Applied Electromagnetic Research Institute. I am currently helping to develop next-generation space-geodetic systems and processing tools for such techniques. I am interested in GNSS, VLBI, Earth rotation, reference frames, high-performance computing, software-defined radio, propagation of electromagnetic waves and time and frequency transfer. On this page you will find some details about my research or you can click through private pictures. Additionally, this page hosts my private blog. All texts or comments on the blog are my private opinion and don't reflect anything related to my work or professional activity. In the case that you have any comments, suggestions of improvement or just want to send me an email please refer to the contact page.