著者

菅田 洋一

出版者

研究・イノベーション学会

雑誌

研究 技術 計画 (ISSN:09147020)

巻号頁・発行日

vol.36, no.3, pp.333-344, 2021-09-30 (Released:2021-10-21)

参考文献数

20

---

As scientific research and business utilizing satellites are spreading worldwide, strategic securing of national interests of satellite orbits is an important issue. Satellites are registered and managed in accordance with the technical standards and operational rules stipulated in the Radio Regulations of the International Telecommunication Union (ITU), but the actual status of satellites' deployment is not widely understood by the general public due to the high expertise of their related data. On the other hand, various efforts are underway to publish government-owned data and make data freely available, and among these, those efforts to visualize and publish data in a form close to the actual situation are still on their way. Therefore, this paper will clarify the actual usage of satellite orbits and consider how to solve issues to strategically secure their national interests by focusing on and visualizing buried data such as orbital positions from specialized datasets related to international standards for satellites.