[gradsusr] how to use get_grib.pl without an inventory file?

[Wesley Ebisuzaki]

Dear Alister,

       You need to ask GSD to create the .idx/.inv files. 

     Wesley Ebisuzaki


http://www.cpc.noaa.gov/products/wesley/fast_downloading_grib.html



Ling,Alister [Edm] wrote:
>  
>
> I may not have phrased this quite right. Hopefully I am missing 
> something obvious...
>
>  
>
> I want to use get_grib.pl to do the fast downloading of HRRR grib2 
> files from GSD. But there is no .idx  file.
>
>  
>
> For the RUC from ncep, I use get_inv.pl on the .idx file, grep for my 
> fields then pipe it into get_grib.pl - it's a beautiful thing.
>
>  
>
> I can download the entire file of course and use wgrib to create the 
> inventory file, but then that's the entire file.
>
>  
>
> Your help is appreciated!
>
>  
>
> Alister Ling
>
> Senior aviation meteorologist
>
> Environment Canada
>
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