[wxsig] T238 wind speed spikes

[Ken.A.Brown at noaa.gov]

There was some discussion a while back about wind speed spikes. I 
thought
I had my problems solved (and the system more stable too) when I 
eleminated
the "wall wart" powering the T238 and connected the weather station 
directly
to the 20 amp Astron also running the radio and TNC.  However I have 
been
seeing some spikes recently.  Yesterday the accured a 5 minutes before 
the
hour on two occasions.  The data is below. Maybe the debug strings on 
the
end can explain something.

Ken Brown

N5KUK>APRS,NORMAN:@290754z3513.25N/09724.85W_134/199g099t055P000r000h84b
10160e1w 03CAA6FFFF35593A
N5KUK>APRS,NORMAN:@290759z3513.25N/09724.85W_136/007g099t055P000r000h83b
10160e1w
N5KUK>APRS,NORMAN*:@290759z3513.25N/09724.85W_136/007g099t055P000r000h83
b10160e1w
N5KUK>APRS,NORMAN:@290804z3513.25N/09724.85W_131/009g015t055P000r000h83b
10160e1w 0105135B2E1BF500


N5KUK>APRS,NORMAN:@290954z3513.25N/09724.85W_131/004g099t055P000r000h87b
10160e1w 03FC37FFFF03C83A
N5KUK>APRS,NORMAN:@290959z3513.25N/09724.85W_128/008g099t055P000r000h85b
10160e1w
N5KUK>APRS,NORMAN:@291004z3513.25N/09724.85W_129/008g012t055P000r000h84b
10160e1w 012A1B5B547EF700