日本にほん経けい緯い度ど原げん点てん

noun

Japan Geodetic Datum

Technical term in surveying and geodesy; refers to the origin point for Japan's geodetic coordinate system.

• 日本にほん経けい緯い度ど原げん点てんは、東とう京きょう都と港みなと区く麻あざ布ぶ台だいにある。

  The Japan Geodetic Datum is located in Azabudai, Minato-ku, Tokyo.