Re: [thredds] GRIB feature collection on stacked grid files.

• To: Sean Arms <sarms@xxxxxxxx>
• Subject: Re: [thredds] GRIB feature collection on stacked grid files.
• From: Roy Mendelssohn - NOAA Federal <roy.mendelssohn@xxxxxxxx>
• Date: Mon, 27 Nov 2017 11:36:14 -0800

Yes,  when i first ran into this the situation was the same.  Nad now that I 
think about it,  it wasn't the stacking per se that did it but the tables are 
different,  I can't remember where the difference came in.  

I got tests to work on a VM but that was only 3-4 files and probably didn't run 
into that problem.

Thanks,

-Roy

> On Nov 27, 2017, at 11:20 AM, Sean Arms <sarms@xxxxxxxx> wrote:
> 
> Hi Roy,
> 
> I think this is still the case, and is the only solution when grib 1 messages 
> written with different tables are contained within the same collection. 
> However, we do not have any examples of this locally (at least that I am 
> aware of) to test with, so I am not sure if it is still working.
> 
> Cheers,
> 
> Sean
> 
> 
> On Mon, Nov 27, 2017 at 11:29 AM, Roy Mendelssohn - NOAA Federal 
> <roy.mendelssohn@xxxxxxxx> wrote:
> Hi All:
> 
> I have some old GRIB files,  that are monthly stacks of six-hourly GRIB 
> files,  stacked just by "cat" - ing the files.  In previous versions of TDS,  
> for those to be read successfully in order to create feature collections,  I 
> had to include:
> 
>            <pdsHash>
>               <useTableVersion>false</useTableVersion>
>            </pdsHash>
> 
> Is this still the case?  Or is there another better solution.  For some of 
> the older ones,  we do not have the original files,  just the stacked files.
> 
> Thanks,
> 
> -Roy
> 
> **********************
> "The contents of this message do not reflect any position of the U.S. 
> Government or NOAA."
> **********************
> Roy Mendelssohn
> Supervisory Operations Research Analyst
> NOAA/NMFS
> Environmental Research Division
> Southwest Fisheries Science Center
> ***Note new street address***
> 110 McAllister Way
> Santa Cruz, CA 95060
> Phone: (831)-420-3666
> Fax: (831) 420-3980
> e-mail: Roy.Mendelssohn@xxxxxxxx www: http://www.pfeg.noaa.gov/
> 
> "Old age and treachery will overcome youth and skill."
> "From those who have been given much, much will be expected"
> "the arc of the moral universe is long, but it bends toward justice" -MLK Jr.
> 
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**********************
"The contents of this message do not reflect any position of the U.S. 
Government or NOAA."
**********************
Roy Mendelssohn
Supervisory Operations Research Analyst
NOAA/NMFS
Environmental Research Division
Southwest Fisheries Science Center
***Note new street address***
110 McAllister Way
Santa Cruz, CA 95060
Phone: (831)-420-3666
Fax: (831) 420-3980
e-mail: Roy.Mendelssohn@xxxxxxxx www: http://www.pfeg.noaa.gov/

"Old age and treachery will overcome youth and skill."
"From those who have been given much, much will be expected" 
"the arc of the moral universe is long, but it bends toward justice" -MLK Jr.

• References:
  • [thredds] GRIB feature collection on stacked grid files.
    • From: Roy Mendelssohn - NOAA Federal
  • Re: [thredds] GRIB feature collection on stacked grid files.
    • From: Sean Arms