Re: [gembud] merging awip32-fixed.gem with a NARR sub-region

• To: Michael James <mjamesis@xxxxxxxxx>
• Subject: Re: [gembud] merging awip32-fixed.gem with a NARR sub-region
• From: Peter Banacos - NWS Federal <peter.banacos@xxxxxxxx>
• Date: Thu, 7 Feb 2013 16:35:16 -0500

Thanks all...after creating a "scratch" grid, I ran gdbiint and then GDMOD
and it worked like a charm to interpolate the surface height data to the
subdomain. Much appreciated. -Pete


On Wed, Feb 6, 2013 at 1:41 PM, Michael James <mjamesis@xxxxxxxxx> wrote:

> Patrick and Peter,
>
> you may need to use gdbiint first
> https://www.unidata.ucar.edu/cgi-bin/gempak/manual/programs_index?gdbiint
>
> to interpolate from one grid projection to another.
>
> -mj
>
> On Feb 6, 2013, at 10:59, "Patrick L. Francis" <wxprofessor@xxxxxxxxx>
> wrote:
>
> If you have a file with existing navigation parameters use GDMOD to move
> your desired data into that spatial domain:****
>
> ** **
>
> Ref:
> https://www.unidata.ucar.edu/cgi-bin/gempak/manual/programs_index?gdmod***
> *
>
> ** **
>
> If you need to create specific navigation parameters to suit your needs,
> use GDCFIL to create from scratch, or ‘copy’ using CPYFIL:****
>
> ** **
>
> Ref:
> https://www.unidata.ucar.edu/cgi-bin/gempak/manual/programs_index?gdcfil**
> **
>
> ** **
>
> Cheers,****
>
> ** **
>
> --patrick****
>
> ** **
>
> ** **
>
> --------------------****
>
> Patrick L. Francis****
>
> VP Media Logic Group****
>
> http://www.medialogicgroup.com****
>
> http://www.hamweather.com****
>
> http://www.alertsbroadcaster.com****
>
> http://www.modelweather.com****
>
> ** **
>
> FB: http://www.facebook.com/wxprofessor****
>
> --****
>
> ** **
>
> *From:* gembud-bounces@xxxxxxxxxxxxxxxx [
> mailto:gembud-bounces@xxxxxxxxxxxxxxxx <gembud-bounces@xxxxxxxxxxxxxxxx>]
> *On Behalf Of *Peter Banacos - NWS Federal
> *Sent:* Wednesday, February 06, 2013 11:55 AM
> *To:* gembud@xxxxxxxxxxxxxxxx
> *Subject:* [gembud] merging awip32-fixed.gem with a NARR sub-region****
>
> ** **
>
> List:****
>
> ** **
>
> I've downloaded a small sub-region of NARR data from NOMADS covering just
> a portion of the NE CONUS and have converted the files to *.gem. ****
>
> ** **
>
> I'm trying to add the awip32-fixed.gem file with these subdomain NARR
> files, but the spatial domains don't match, obviously. I have no trouble
> adding this grid file for the entire NARR domain. ****
>
> ** **
>
> I thought it would be easy to "crop" the awip32-fixed.gem file to the same
> lat/lon boundaries as my NARR data, and go from there, but I'm having
> difficulty with this. Anyone have any ideas? Is there a better way? ****
>
> ** **
>
> The raw metadata for the two files from GDINFO is listed below...****
>
> ** **
>
> Thanks in advance for any assistance you can provide. ****
>
> ** **
>
> Pete Banacos****
>
> NOAA/NWS BTV****
>
> -----****
>
> ** **
>
>  GRID FILE: awip32-fixed.gem****
>
> ** **
>
>  GRID NAVIGATION:****
>
>      PROJECTION:          LCC****
>
>      ANGLES:                50.0  -107.0    50.0****
>
>      GRID SIZE:          349 277****
>
>      LL CORNER:               1.00   -145.50****
>
>      UR CORNER:              46.35     -2.57****
>
> ** **
>
>  GRID ANALYSIS BLOCK:****
>
>       UNKNOWN ANALYSIS TYPE****
>
> ** **
>
>  Number of grids in file:    20****
>
> ** **
>
>  GRID FILE: narr-a_221_20060114_2100_000.gem****
>
> ** **
>
>  GRID NAVIGATION:****
>
>      PROJECTION:          LCC****
>
>      ANGLES:                50.0  -107.0    50.0****
>
>      GRID SIZE:           24  22****
>
>      LL CORNER:              42.52    -80.74****
>
>      UR CORNER:              45.27    -68.77****
>
> ** **
>
>  GRID ANALYSIS BLOCK:****
>
>       UNKNOWN ANALYSIS TYPE****
>
> ** **
>
>  Number of grids in file:   423****
>
> ** **
>
> -- ****
>
> Peter C. Banacos, Lead Forecaster****
>
> NOAA/National Weather Service****
>
> WFO Burlington, VT****
>
> weather.gov/btv****
>
> E-mail: peter.banacos@xxxxxxxx****
>
> Phone: (802) 862-2475****
>
> _______________________________________________
>
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> For list information or to unsubscribe,  visit:
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>
>


-- 
Peter C. Banacos, Lead Forecaster
NOAA/National Weather Service
WFO Burlington, VT
weather.gov/btv
E-mail: peter.banacos@xxxxxxxx
Phone: (802) 862-2475

• References:
  • [gembud] merging awip32-fixed.gem with a NARR sub-region
    • From: Peter Banacos - NWS Federal
  • Re: [gembud] merging awip32-fixed.gem with a NARR sub-region
    • From: Patrick L. Francis
  • Re: [gembud] merging awip32-fixed.gem with a NARR sub-region
    • From: Michael James