[gradsusr] writing to GRIB file

[Jennifer Adams]

On Feb 18, 2015, at 12:38 PM, Jeff Duda <jeffduda319 at gmail.com> wrote:
> 
> … there's no direct way to write to GRIB1 in GrADS?
That is correct for version 2+. Version 1.9 will write out grib1. 
—Jennifer

> 
> I don't use openGrads so I can't use lats4d. I run grads on a linux machine.
> 
> Jeff
> 
> On Wed, Feb 18, 2015 at 8:13 AM, Wesley Ebisuzaki - NOAA Federal <wesley.ebisuzaki at noaa.gov> wrote:
> Jeff,
> 
>    Have you looked at g2grb.gs?
> 
>         http://www.cpc.ncep.noaa.gov/products/wesley/g2grb.html
> 
> The input meta-data is modelled on the wgrib2 inventories.  See
> 
>      http://www.cpc.ncep.noaa.gov/products/wesley/wgrib2/set_metadata.html
> 
> G2grb writes the internal GrADS grid into grib2.  G2grb assumes that the
> internal grid is a uniform lat/lon grid.
> 
> For grib1: lats4d,  g2grb and then use cnvgrib to convert to grib1
> 
> Wesley
> 
> On Tue, Feb 17, 2015 at 10:20 PM, Jeff Duda <jeffduda319 at gmail.com> wrote:
> Does anyone know if GrADS can be used to write an array to a GRIB file? For example, I wish to create a GRIB file containing a gridded array of 2-m mixing ratio. I will compute it using 2-m temperature, sfc pressure, and 2-m RH values from another GRIB file.
> 
> Thanks.
> 
> Jeff Duda
> 
> -- 
> Jeff Duda
> Graduate research assistant
> University of Oklahoma School of Meteorology
> Center for Analysis and Prediction of Storms
> 
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> 
> 
> 
> -- 
> Jeff Duda
> Graduate research assistant
> University of Oklahoma School of Meteorology
> Center for Analysis and Prediction of Storms
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--
Jennifer M. Adams
Center for Ocean-Land-Atmosphere Studies (COLA)
111 Research Hall, Mail Stop 2B3
George Mason University
4400 University Drive
Fairfax, VA 22030 





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