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20010110: IDD: GEM and ETA model questions

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  • Subject: 20010110: IDD: GEM and ETA model questions
  • Date: Wed, 10 Jan 2001 09:55:36 -0700
Christian,

GEM data from CMC is not available on the IDD yet. The person that was leading 
the
effort for installing the LDM and sending the data to us went on leave and
I do not know of any progress after that. I'll CC Linda Miller in case she knows
any more information and so we know users are interested in the data.

On the IDD, the ETA is available on the 207 (alaska) grid in addition to the
20, 40 and 80km conus grids you list below.

Steve Chiswell
Unidata User Support

>From: Christian Page <address@hidden>
>Organization: UCAR/Unidata
>Keywords: 200101101627.f0AGRho14207

>
>Hi,
>
>In the file
>http://www.unidata.ucar.edu/packages/gempak/tutorial/pqact/decoders.tbl
>I can see a pattern action for the GEM model. Is it on unidata feed? I have pu
> t
>this pattern action (as described in the decoders.tbl document):
>
>############################################################################
># Other gridded data sets available through IDD
>#
># CMC GEM model
>#
># GEM GRIB products
>#
>GEM    CMC_GEM_reg_.*_.*_([12][0-9][0-9][0-9])([0-1][0-9])([0-3][0-9])([0-2][0
> -9])_(.*).grib
>       FILE    data/models/\1_\2_\3_\4_\5.grib
>
>with no file being created.
>
>Also, is ETA available on grids other than 211, 212 and 215?
>
>Thanks!
>
>Christian Page      finger address@hidden => tel. + adresse
>address@hidden    http://www.sca.uqam.ca/
>
>Assistant de recherche / Research Assistant
>Universite du Quebec a Montreal / Universite McGill / McGill Radar
>
>