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[CONDUIT ~DEG-689256]: ruc2 #252 data

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  • Subject: [CONDUIT ~DEG-689256]: ruc2 #252 data
  • Date: Wed, 03 Oct 2007 10:42:27 -0600
> Karen,
> 
> The pgrb20.*grib2 the the grib2 version of the 20km RUC data (grid #252).
> All grib1 RUC data was turned off yesterday as announced to the conduit email 
> list
> previously. See attached schedule of changes sent to address@hidden.
> 
> You should migrate your existing GRIB1 processing to GRIB2 data.
> 
> Steve Chiswell
> Unidata User Support
> 
> 
> -----
> 
> CONDUIT data users,
> 
> On Tuesday Sep 25, NCEP will begin producing 10 additional fields in the
> GEFS ensemble data output in support of TIGGE. These fields are:
> 
> - Specific humidity at 1000, 925, 850, 700, 500, 300, 250, & 200 mb
> - Potential vorticity at 320K theta
> - Dewpoint temperature at 2 m AGL
> 
> These parameters will be added to the files being inserted as:
> data2/TIGGE/gepXX.tHHz.pgrb2cfFF
> 
> The current size of these files is ~300KB, and will increase to ~800KB
> per perturbation (20) and forecast time (65) for a total of 650MB per
> run time (4x per day).
> 
> After taking in to account feedback received from my message on Sep 13,
> 2007 regarding replacement of existing GRIB1 data sets with GRIB2
> versions, a two
> week transition period between changes will be scheduled as follows:
> 
> DATE
> 
> 10/02/2007
> 
> 
> Remove existing RUC GRIB1 data
> (GRIB2 data already being sent)
> Add NAM awipak and grbgrd GRIB2 data
> files
> 
> 
> 10/16/2007
> 
> 
> Remove NAM awipak and grbgrd GRIB1
> data files
> Add NAM awip3d GRIB2 data files
> 
> 
> 10/30/2007
> 
> 
> Remove NAM awip3d GRIB1 data files
> 
> 
> 
> -----
> 
> 
> Steve Chiswell
> Unidata User Support
> 
> 
> 
> 
> 
> 
> 
> 
> > I stopped receiving the ruc2 (#252) data yesterday.  I usually get it
> > from thelma.ucar.edu.  I have not received any since the 10Z data from
> > yesterday.
> >
> > I am getting this data, but it is #000 data -- I have not seen any #252
> > data.
> >
> > Oct 03 16:06:19 pqutil INFO:    37363 20071003160546.637 CONDUIT 138
> > data/nccf/com/ruc/prod/ruc2a.20071003/ruc2.t15z.pgrb20f11.grib2
> > !grib2/ncep/RUC2/#000/200710031500F011/UREL;VREL/325 Pa PRES! 000138
> > Oct 03 16:06:19 pqutil INFO:    26119 20071003160546.721 CONDUIT 148
> > data/nccf/com/ruc/prod/ruc2a.20071003/ruc2.t15z.pgrb20f11.grib2
> > !grib2/ncep/RUC2/#000/200710031500F011/OMEG/1000 Pa PRES! 000148
> > Oct 03 16:06:19 pqutil INFO:    37169 20071003160546.798 CONDUIT 158
> > data/nccf/com/ruc/prod/ruc2a.20071003/ruc2.t15z.pgrb20f11.grib2
> > !grib2/ncep/RUC2/#000/200710031500F011/OMEG/750 Pa PRES! 000158
> >
> > --
> > Beware programmers who carry screwdrivers.
> >
> > -------------------------------------------
> > address@hidden
> >
> > Phone:  405-325-6982
> > Cell:       405-834-8559
> > SAIC/Systems Analyst
> > National Severe Storms Laboratory
> >
> >
> 


Ticket Details
===================
Ticket ID: DEG-689256
Department: Support CONDUIT
Priority: Normal
Status: Closed