[ILUG] Advertising in GMail
John P. Looney
valen at tuatha.org
Mon Nov 27 18:40:34 GMT 2006
On 11/27/06, John P. Looney <valen at tuatha.org> wrote:
> In a test of some commercial systems by the US govt., between 80 and 90%
> of IPs were accurate to within 300 meters (for 2000 random IPs across the
> US). That's pretty accurate.
Heh. Just remembered, that stat came from the bit of the article on
*street* geocoding, not IP geocoding. So I've no idea how accurate
ip->street systems are.
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