[ncl-talk] reading s2s ecmwf forecast grib file

Guido Cioni guidocioni at gmail.com
Thu Aug 31 06:54:48 MDT 2017


I'm pretty sure it has to do something with the grib name tables. Quoting someone here in the list (I believe it's Dennis) "grib is a moving target" in the sense that the same variable can have different names (but not different codes) depending on which machine you are.

Do you have grib_api installed? Did you try to do a ncl_filedump on the file before reading it? What about a cdo sinfov? 



> On 31. Aug 2017, at 14:50, ousmane ndiaye <ondiaye70 at gmail.com> wrote:
> 
> Dear All,
> 
> I downloaded forecast file from ecmwf s2s data base in grib2 format.
> 
> When I try to read it I got this error : 
> 
> ncl 3> ff=addfile("1Sep2009.grib","r")   
> 
> warning:NclGRIB2: TPRATE_P61_L1 contains records that NCL cannot currently differentiate. One or more records will be ignored.
> 
> warning: Entry (6) not found in code table file /Users/macbook/Downloads/ncl-6.4.0/lib/ncarg/grib2_codetables/ncep/1/1.3.table
> 
> 
> 
> 
> 
> ==
> 
> any help
> 
> Ousmane
> 
> 
> 
> 
> 
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Guido Cioni
http://guidocioni.altervista <http://guidocioni.altervista/>.org

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