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Le_Forgeron wrote:
> Civil usage of GPS is accurate to 30 yards/meters.
I think they turned off the encryption of the low bits back in Clinton's
timeframe, when other countries started threatening to launch their own
satellites. I think civilian GPS is quite accurate now.
Especially if you're measuring something that isn't moving, and you can let
the device sit for a day, you can get down in the milimeter range.
--
Darren New, San Diego CA, USA (PST)
"How did he die?" "He got shot in the hand."
"That was fatal?"
"He was holding a live grenade at the time."
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