（文責：竝木 則行）
Graduate Lecture Notes on Planetary Geodesy: Lecture 1 © 2026 by Noriyuki Namiki is licensed under CC BY-SA 4.0
惑星測地学の大学院講義ノート 第一回
（文責：竝木 則行）
Graduate Lecture Notes on Planetary Geodesy: Lecture 1 © 2026 by Noriyuki Namiki is licensed under CC BY-SA 4.0