[ntp:questions] Questions about joining pool.ntp.org

Uwe Klein uwe at klein-habertwedt.de
Tue Aug 30 07:46:34 UTC 2011

Chris Albertson wrote:
> I'm (very slowly) working on a project at home to compare WWV and GPS.  The
> purpose is to measure the ionosphere.  "Lag" in the WWV signal can tell you
> about radio propagation.

Same for the DCF77 timesource in Europe.

OT: recently read an article about using GPS receive quality to measure
athmospheric changes ( here: effects from NK nuclear subsurface tests )
 > http://science.slashdot.org/story/11/08/26/1543243/Using-GPS-To-Detect-Secret-Nuclear-Tests


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