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[aprssig] APRS activity area animation

Lynn W. Deffenbaugh (Mr) ldeffenb at homeside.to
Tue Mar 3 13:45:27 UTC 2009


The current month being displayed is at the top of the screen.  It seems 
to hold at February 2009 before looping.

Lynn (D) - KJ4ERJ - Amazed at the density East of LA and E/NE of San 
Francisco
Not to mention just north of the eastern Canadian border!


Bob Bruninga wrote:
> Hessu, this looks great!
>
>   
>> These animations cover mobile March 2008 
>> to the end of February 2009:
>>
>> http://aprs.fi/doc/stats/APRS-traffic-density-US-200803-200902.gif
>> http://aprs.fi/doc/stats/APRS-traffic-density-EU-N-200803-200902.gif
>>
>>     
>
> One can easily see the increased density of activity and travel in the summer months with another peak in October.  But this depends on whether I am counting out the months correctly.  Is the view that holds between repeats the one that begins in March, or the one that ends in Feb?
>
> Knowing this would correct the 1-month ambiguity while watching it.
>
> This really is revealing. 
>
> Bob, WB4APR
>
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>   




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