[time-nuts] Lightning Strike Site

John Ackermann N8UR jra at febo.com
Tue Sep 10 15:37:57 EDT 2013


A little late to the conversation, but there are some relatively low 
cost (few hundred dollar) PC-based lightning detector products 
available.  I run one that's a PCI card with Windows software that 
generates a map and statistics that upload to my web page once per minute:

http://www.febo.com/wx

The system works surprisingly well, though when storms get close the 
azimuth and range both tend to become blurry.

John
----

On 9/9/2013 11:03 AM, Jim Lux wrote:
> On 9/9/13 5:59 AM, J. Forster wrote:
>> FYI:
>>
>> <http://thunderstorm.vaisala.com/explorer.html>
>>
>> -John
>>
>
> the underlying National Lightning Detection Network distributes the data
> with a timing precision of 1 microsecond RMS.  I assume their sensors
> are GPS synchronized.  The location is done by a combination of
> direction and time of arrival.
>
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