Re: [ldm-users] TDWR data

Greetings,

A FYI related to TDWR data.  There's presently a known bug with SPG Build 16.0 
that causes an occasional 1970 timestamp (unix time 0) from the TDWRs.  So far, 
I have only observed this with Atlanta ATL and Wichita ICH.  It happens once or 
twice per day.  Anyway, you'll typically notice LDM filing this with a 0000 
timestamp on the first. For example, the ATL filename NCR_20260601_0000 is 
actually from ~2:23 UTC last night.

I have not gotten an ETA on when this issue will be fixed.

daryl

________________________________________
From: ldm-users <ldm-users-bounces@xxxxxxxxxxxxxxxx> on behalf of Ryan Hickman 
<ryan@xxxxxxxxxxxxxxxx>
Sent: Sunday, May 31, 2026 4:42 PM
To: Gerald Creager
Cc: LDM
Subject: Re: [ldm-users] TDWR data

Gerry,

I'm not having any issues receiving those products over the NEXRAD3 stream.

[image.png]

You might consider pasting your pqact.conf entry.

On Sun, May 31, 2026 at 2:13 PM Gerald Creager 
<gcreager@xxxxxxx<mailto:gcreager@xxxxxxx>> wrote:
I've been looking at TDWR data on NEXRAD3 and all I'm seeing is NCR. is the 
TZ[01l] and/or TV[01] data available?

Thanks
Gerry

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