[time-nuts] One man's noise is another man's signal...

2014-08-14 Thread Hal Murray
Tue evening, I went to a talk on Auroras and Solar Storms. It was targeted as the general public so they didn't get into any technical details. One of the pictures showed a GPS setup. They were using it to measure free electrons in the ionosphere. A friend found this in case anybody wants

Re: [time-nuts] One man's noise is another man's signal...

2014-08-14 Thread Collins, Graham
and it should be a matter of working backwards. Cheers, Graham ve3gtc -Original Message- From: time-nuts-boun...@febo.com [mailto:time-nuts-boun...@febo.com] On Behalf Of Hal Murray Sent: August-14-14 4:32 AM To: time-nuts@febo.com Cc: Hal Murray Subject: [time-nuts] One man's noise is another

Re: [time-nuts] One man's noise is another man's signal...

2014-08-14 Thread Andy Bardagjy
@febo.com Cc: Hal Murray Subject: [time-nuts] One man's noise is another man's signal... Tue evening, I went to a talk on Auroras and Solar Storms. It was targeted as the general public so they didn't get into any technical details. One of the pictures showed a GPS setup. They were using