[aprssig] Re: Unreasonable xmission delay

[BH]

The Core Servers - Rotating.

w0ep wrote:
> Which server are you getting your data from?
> 
> On Sat, 2006-07-15 at 21:04 -0700, BH wrote:
>> I did a little analysis of APRS traffic this afternoon looking only at
>> packets with $GPRMC sentences.  Today's analysis looked at all $GPRMC
>> sentences that I decoded vs the time that the packets were received.
>> GPRMC includes the timestamp from the GPS, and my computer time is
>> synced with an Internet time server.  Here is the the data showing the
>> callsign of the IGate, and the time delay for each individual packet
>> rounded to the nearest second.  There are some marked outliers which
>> on further analysis showed was often do to corrupted packets, see the
>> large numbers in the first station listed below.  This IGate also
>> shows marked delay in time, but then appears to improve with time.  I
>> understand that complete analysis would require looking at all the
>> path data also.  The idea here is to see where problems points may be
>> located.
> 
> 
> 
> _______________________________________________
> aprssig mailing list
> aprssig at lists.tapr.org
> https://lists.tapr.org/cgi-bin/mailman/listinfo/aprssig
>