[time-nuts] Lost GPS lock or 1PPS recently?

[Hal Murray]

aphid1 at comcast.net said:
> Here is a powerpoint presentation arguing for e-loran:
> https://www.gps.gov/governance/advisory/meetings/2009-05/doherty.pdf 

Thanks.

eLoran meets needs of all identified critical applications -- and others
 -- 10-20 meter navigation accuracy for harbor entrance
 -- 0.3 mile required navigation performance (RNP 0.3) & aviation integrity
 -- Stratum 1 for precise frequency users & 50 ns time accuracy

Lots more info there.  It wasn't expensive.


-- 
These are my opinions.  I hate spam.