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20020626: NEXRAD Level III data in WSI format (cont.)

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  • Subject: 20020626: NEXRAD Level III data in WSI format (cont.)
  • Date: Wed, 26 Jun 2002 15:40:53 -0600
>From: Louis Nguyen <address@hidden>
>Organization: NASA/Langley
>Keywords: 200206241856.g5OIuJa26379 NEXRAD imagery

Louis,

Sorry I couldn't respond to this as soon as it came in, but we had
a meeting that just ended.

>The weird thing is there's nothing in the log file
>(~ldm/logs/ldmd.log).  I installed from binaries.

I stopped and restarted the LDM on atm.geo.nsf.gov, and have seen it
successfully feed other sites the NEXRAD data.  One thing I note is
that I can not do an ldmping or notifyme to your machine from either
atm or any machine here at the UPC.  This seems to indicate that port
388 is not open for traffic coming from us to you.  This would explain
the pq_sequence failure we see in the atm LDM log file.  Can you
check with your network guys and make sure that the port is open in
both directions?  Thanks.

>I'm runnign this on
>an SGI IRIX6.5.15.  Want me to re-compile and install from src?

I think the problem is still related to access through the firewall.
If we find out that it isn't, it may be a good idea to build the LDM
from source (as a last ditch effort).

Tom