Fundamental station

（重定向自Fundamental point）

A fundamental point (in German Fundamentalpunkt) is the geometric origin of a geodetic network and defines the geodetic datum of a national survey.

Some fundamental stations are an astronomical or satellite geodetic observatory. In any case, the geographic latitude and longitude of the station is precisely determined by methods of astrogeodesy and is chosen as ellipsoidal latitude and longitude at the Earth ellipsoid which is used to calculate the coordinates of the whole network.

单词	Fundamental point
释义	Fundamental point 原声例句 TED演讲（视频版）当月精选 But I think there's probably four fundamental points. 但我认为可能有四个基本点。英语百科 Fundamental station （重定向自Fundamental point） A fundamental point (in German Fundamentalpunkt) is the geometric origin of a geodetic network and defines the geodetic datum of a national survey. Some fundamental stations are an astronomical or satellite geodetic observatory. In any case, the geographic latitude and longitude of the station is precisely determined by methods of astrogeodesy and is chosen as ellipsoidal latitude and longitude at the Earth ellipsoid which is used to calculate the coordinates of the whole network.
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