[time-nuts] GPS filtering (was: Oh dear)

[Attila Kinali]

On Mon, 07 May 2012 08:11:53 -0700
Jim Lux <jimlux at earthlink.net> wrote:

> -> the recent GPS filtering thing.. 

You mean the "Don't GPS your Rb" thread?

> it took a YEAR for someone in the 
> PNT community to finally come up with a good, simple explanation of why 
> L^2 arguments were invalid.  And it comes down to the fact that GPS 
> isn't a communication link, so you can't use that conceptual model to 
> analyze it.  Once you get that, then people go "oh! That's why we can't 
> do that and have it still work"

Uhm.. i don't understand at all. Could you give some pointers or explain
what L^2 and the rest is?

Thanks in advance

			Attila Kinali

-- 
Why does it take years to find the answers to
the questions one should have asked long ago?