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Usage and transformations of frames of reference

6 votes
3 answers
15k views

How to calculate the speed of rotation of a given point on the Earth's WGS84 ellipsoid, abou...

Launches often happen near the equator in order to take advantage of Earth's rotation speed. This is why more launches are towards the East than towards the West. How can one calculate the speed of r …
Ed Rojas's user avatar