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Date:      Wed, 3 May 2000 13:52:55 -0600 (MDT)
From:      Nate Williams <nate@yogotech.com>
To:        Matthew Dillon <dillon@apollo.backplane.com>
Cc:        <chat@FreeBSD.ORG>
Subject:   Re: GPS heads up
Message-ID:  <200005031952.NAA01317@nomad.yogotech.com>
In-Reply-To: <200005031744.KAA63550@apollo.backplane.com>
References:  <200005031744.KAA63550@apollo.backplane.com>

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[ Moved to -chat ]

>     Ok, this has nothing to do with FreeBSD, but I just had to post 
>     something since nobody else has.
> 
>     By presidential order, on May 1 the error introduced into the GPS
>     system, called 'SA', was turned off.

You've *GOT* to be kidding?  Honest and truly?  (Runs outside with his
GPS).

>     This means that your GPS receivers are now around 5-10 times more
>     accurate then they were before May 1st.

On my Garmin 12, I could get accuracy to 53' consistently before, now
it's consistenly at 14'.  If I averaged the errors, I got 43', now it
only gets 1' better to 13'.

Still, it's measurably better than before.

>     And I have to say, I am totally amazed!  My handheld Garmin now
>     tells me that it is accurate to 14 feet, rather then 100 ft.  It is
>     so accurate now that I can tell which side of the street I'm on! 

This is good and bad.  Now my routes tell me I'm off since I'm on the
other side of the road. *grin*

>     I am well and truely amazed.  It's impressive to see the thing recognize
>     when I take a few steps in one direction or another using a bunch of
>     satellites sitting thousands of miles away in the sky.  It's even more
>     impressive to see the government do something right for a change!

No kidding.  Thanks for the announcement Matt, I wouldn't have noticed
this for a while had you not posted this, and then I would have wondered
if my GPS was going bonkers. :)



Nate


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