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[aprssig] The best resolution of position from APRS

Scott Miller scott at opentrac.org
Wed Jan 4 15:59:42 UTC 2006


> When using the google earth measure function, it returned 
> roughly 40cm.
> 
> http://www.tech-software.net/gps_accuracy.jpg

Before you start confusing resolution with accuracy, take a look at this:

http://metrologyforum.tm.agilent.com/specs.shtml

It's important to understand the distinction between accuracy, precision,
and resolution.

Scott
N1VG







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