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Re: CONDUIT grib1 to grib2 transition

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  • Subject: Re: CONDUIT grib1 to grib2 transition
  • Date: Tue, 16 Oct 2007 10:41:19 -0600 (MDT)
Justin,

Thank you once again!!!

Steve

On Tue, 16 Oct 2007, Justin Cooke wrote:

> Steve,
>
> I implemented the changes this morning to stop sending GRIB1 awipak and
> grbgrd data and to start sending GRIB2 awip3d data.
>
> The 12Z cycle was the first to have this change.
>
> Justin
>
> Justin Cooke wrote:
> > Steve,
> >
> > I have scheduled the changes for next week....
> >
> > 10/16:
> > Turn off GRIB1 awipak and grbgrd
> > Turn on GRIB2 awip3d
> >
> > This schedule still OK with you?
> >
> > Justin
> >
> > Justin Cooke wrote:
> >> Steve,
> >>
> >> This morning I implemented the changes to stop sending RUC GRIB1 and
> >> begin sending NAM awipak and grbgrd in GRIB2 as scheduled.
> >>
> >> Justin
> >>
> >> Steve Chiswell wrote:
> >>> Justin,
> >>>
> >>> These dates look fine to me
> >>> Thanks for setting this up, I appreciate your time in doing this!.
> >>>
> >>> I'll send out a message to the CONDUIT email list regarding these
> >>> changes.
> >>>
> >>> Steve
> >>>
> >>>
> >>>
> >>> On Fri, 2007-09-21 at 13:31 -0400, Justin Cooke wrote:
> >>>
> >>>> Hi Steve,
> >>>>
> >>>> How about the following schedule:
> >>>>
> >>>> DATE
> >>>>
> >>>>
> >>>>
> >>>> 10/02/2007
> >>>>
> >>>> STOP sending RUC GRIB1
> >>>> START sending NAM awipak and grbgrd
> >>>> GRIB2
> >>>>
> >>>> 10/16/2007
> >>>>
> >>>> STOP sending NAM awipak and grbgrd
> >>>> GRIB1
> >>>> START sending awip3d GRIB2
> >>>>
> >>>> 10/30/2007
> >>>>
> >>>> STOP sending awip3d GRIB1
> >>>>
> >>>>
> >>>> I will start filing the paperwork to get these changes scheduled, let
> >>>> me know if you see any issues.
> >>>>
> >>>> Justin
> >>>>
> >>>> Joe Carr wrote:
> >>>>> Steve,
> >>>>> Please work with Paula and Justin on the transition.  Sounds like a
> >>>>> nice slow pace is the way to go.
> >>>>> Joey
> >>>>> Steve Chiswell wrote:
> >>>>>> Joe,
> >>>>>> Back in August, I mentioned that I would need to schedule a
> >>>>>> transition of remaining grib1 products being sent on CONDUIT to
> >>>>>> grib2.
> >>>>>> I would like to begin by removing the RUC data currently being
> >>>>>> sent in GRIB1 format. The same data is already being sent in
> >>>>>> GRIB2, and should remain. Concurrent with removing the grib1 RUC,
> >>>>>> or anytime available
> >>>>>> thereafter, I would like to add grib2 format NAM for the awipak
> >>>>>> and grbgrd data sets
> >>>>>> and let that overlap the existing grib1 data sets for those files
> >>>>>> for 2
> >>>>>> weeks and then turn off the grib1 format data for those files
> >>>>>> after the the
> >>>>>> 2 week period.
> >>>>>> After removing the grib1 awipak and grbgrd data sets, I would then
> >>>>>> ask to add the grib2 format data for the awip3d files and do a
> >>>>>> siimilar 2
> >>>>>> week overlap before removing the grib1 data.
> >>>>>> That should clear out the RUC and NAM grib1 data. After that,
> >>>>>> we'll decide what to do with the 1.0 degree GFS.
> >>>>>> Can you see if the above can be fit into your time schedules? Let
> >>>>>> me know if you have any questions or concerns!
> >>>>>> Thanks,
> >>>>>> Steve
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>
> >
>