Re: [ldm-users] Regarding SBN PID 108 (GRE) data

• To: B Eagle <beagle197@xxxxxxxxxxx>
• Subject: Re: [ldm-users] Regarding SBN PID 108 (GRE) data
• From: Scott Jacobs - NOAA Federal <scott.jacobs@xxxxxxxx>
• Date: Wed, 11 Jul 2018 14:36:36 -0400

Hello,

GOES16 data is on the GRE channel which is pid 108. When NESDIS approves
the data flow, the NWS will place the GOES17 data on the GRW channel, pid
107. This approval process is not finished yet. As the process is
finalized, a Service Change Notice will be issued with the detailed dates
and information.

The plan is to maintain pids 108 and 107, and retire pid 102.

Scott


Scott Jacobs
NOAA/NWS/Office of Central Processing
SSMC2 - 12170
301-427-9413


On Wed, Jul 11, 2018 at 2:22 PM, B Eagle <beagle197@xxxxxxxxxxx> wrote:

> Hi Folks,
>
> I have pqact.conf "noaaportIngester" interface configured for multicast
> channel 224.0.1.10 (PID 108), because the multicast broadcast on PID 107
> has only keep alive or utility broadcast, but no data as far as when I look
> at the traffic dumps.
>
> >From the NWS documentation I am reading, PID 108 should be GOES-R East
> data. If so I am wondering where is the GRW or why is it not flowing on PID
> 107?
>
> Also I wish to inquire if the GR-W/E data will eventually flow on PID 102,
> according to what was promulgated, instead of maintaining PID 107/108
> channel(s)?
>
> Thank you
>
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• References:
  • [ldm-users] Regarding SBN PID 108 (GRE) data
    • From: B Eagle