From Youtube, "NERC's Space Geodesy Facility, hidden away in the English countryside, fires lasers at satellites. Because it turns out that knowing a satellite's position exactly is really, really difficult.... continue reading
posted by w1ndex 2 years 8 months ago • 612 views • 3:17search results matching tag: geodesy
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posted by radx
1 decade 5 months 1 week ago • 1,391 views • 3:26
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