[ntp:questions] Re: First Galileo satellite launched

David Schwartz davids at webmaster.com
Wed Dec 28 22:32:34 UTC 2005

"Hal Murray" <hmurray at suespammers.org> wrote in message 
news:COqdnV60Gb4Hmy7enZ2dnUVZ_tudnZ2d at megapath.net...

> Does position accuracy translate directly into timing accuracy?

    Yes. In fact, the SA system to make GPS less accurate worked by slightly 
offsetting the time signal.

> Is 30 meters still the right number for GPS?  I thought they turned
> off the scrambling a while ago and L1 only is now good for 10 meters.

    Roughly correct.


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