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> Or when they built their own GPS system and it ended up being far more accurate than any other system in use? It actually is. But yes - that project was a sh
by Salmonfisher11 2y ago
> Or when they built their own GPS system and it ended up being far more accurate than any other system in use?
It actually is. But yes - that project was a shitshow for a long time.
Galileo HAS now offers 30cm accuracy with less than 100s convergence time not needing additional correction servers/stations.
Also spoofing resistant thanks to cryptographic signing (Galileo Open Service Navigation Message Authentication).
Both free for use. Forever. Classic GPS doesn't offer this.
- spacemanspiff01 2y agoMy impression is that the US system does, but the higher accuracy is still reserved for military use?
- Salmonfisher11 2y agoThe magic of the military GPS codes are AFAIR the extremely broad signals and use quasi non-repetitive codes. It's very difficult to jam and spoof. Galileo HAS service is free for anyone to use.