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submitted 3 months ago by c0mmando@links.hackliberty.org to c/privacy@links.hackliberty.org

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[-] ASeriesOfPoorChoices@lemmy.world 1 points 3 months ago

3 satellites for 2 dimensional space, 4 satellites gives you height as well (3 dimensional).

your wristwatch gives you your fourth dimension ;-)

[-] uis@lemm.ee 1 points 3 months ago

GPS satelites are just fancy atomic wirstwatches hanging on Earth orbit

[-] ASeriesOfPoorChoices@lemmy.world 1 points 3 months ago

heh, this is true, but don't they still only give you a 3 dimensional location?

[-] uis@lemm.ee 0 points 3 months ago

but don't they still only give you a 3 dimensional location?

I'm trying to understand your question. They broadcast both their orbit parameters and their time.

this post was submitted on 06 Jun 2024

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