[time-nuts] Updated GPS Interface docs available

[Brooke Clarke]

Hi Rob:

Thanks for the link.  These pdf docs have pretty good bookmarks.  They made it 
easy to find this:

20.3.3.8.2  GPS and GNSS Time.  The GPS/GNSS-time relationship is given by,

tGNSS = tE – (A0GGTO + A1GGTO (tE – totGGTO + 604800 (WN – WNotGGTO) + A2GGTO 
(tE – totGGTO + 604800 (WN – WNotGGTO))2)

where tGNSS is in seconds, tE and WN are as defined in Section 20.3.3.5.2.4 of 
IS-GPS-200, and the remaining parameters are as defined in Table 20-XI.

Apparently there is a bias offset and drift between GPS time and GNSS time.

Have Fun,

Brooke Clarke
http://www.prc68.com/P/Prod.html  Products I make and sell
http://www.prc68.com/Alpha.shtml  All my web pages listed based on html name
http://www.PRC68.com
http://www.precisionclock.com
http://www.prc68.com/I/WebCam2.shtml 24/7 Sky-Weather-Astronomy Web Cam


Rob Kimberley wrote:
> http://mg.gpsworld.com/gpsmg/Military+%26+Government+News/Air-Force-Updating
> -GPS-Interface-Docs-for-L5-L1C/ArticleStandard/Article/detail/515030?context
> CategoryId=33824
> 
> Rob K
> 
> 
> _______________________________________________
> time-nuts mailing list -- time-nuts at febo.com
> To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
> and follow the instructions there.
>