[time-nuts] Re: GPS D (i.e. gpsd) roll over bug..Oct 24th

Poul-Henning Kamp phk at phk.freebsd.dk
Fri Oct 22 21:08:22 UTC 2021


--------
Björn writes:

> The L1 C/A was optimised many decades ago. 

The first GPS receiver to use the L1 C/A code took up four full
racks and required to very alert persons to operate.

There is a picture of it in one of the many "History of GPS"
presentations given by the principals of the programme.


-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.




More information about the Time-nuts_lists.febo.com mailing list