[gradsusr] Hello everyone, Question about grib files

[avi kojokro]

Hi
I downloaded some data And noticed I have some missing variables, despite
That I downloaded all the variables in The software, the
missing variables  that I need is :


High clouds cover

Medium clouds cover

Low clouds cover


Is there a way to add these variables to the software?

Avi.

2016-10-05 9:05 GMT+03:00 AMS EmsiWx Bytča <emsiwx at pocasie-bytca.sk>:

> Hi,
>
> you can use the programm, there are buttons for that, or
>
> in the command line type:
>
> perl g2ctl.pl -verf NameOfTheGribFile > NameOfTheGribFile.ctl
>
> than
>
> gribmap -i NameOfTheGribFile.ctl -e
>
>
> You need to have ActivePerl for Windows installed. Perl script g2ctl.pl
> is included in the zip
>
>
> Marian
>
> Dňa 5. 10. 2016 o 7:19 avi kojokro napísal(a):
>
> Hi and Thanks
> how do I create the control files (.ctl) and index (.idx)  which I need
> to work with gribs in Grads?
>
> Avi.
>
> 2016-10-05 0:10 GMT+03:00 AMS EmsiWx Bytča <emsiwx at pocasie-bytca.sk>:
>
>> Hi,
>>
>> to download GRIB files from GFS , I have created a Windows application,
>> just download from the link, and unzip.
>>
>>
>> With the program, you can select the model run time,date, forecast
>> length, forecast step, levels, parameters to download. You can even specify
>> your area to make grib files smaller for download.
>>
>> You can also use it to create control (.ctl) and index (.idx) files which
>> you need to work with gribs in Grads.
>>
>> If you dont like the programm, it also allows you to create the batch
>> (.bat) file, which can be used to download files automatically, based on
>> your settings.
>>
>>
>> After you have the ctl and idx files, just use : 'open nameofthefile.ctl'
>> in your Grads script.
>>
>>
>> The link for the programm is: http://www.pocasie-bytca.sk/do
>> wnloads/ggm_0_07.zip
>>
>> Would you have any questions, feel free to ask.
>>
>>
>> Kindest regards,
>>
>>
>> Marian,
>>
>> NWP model programming and processing
>>
>>
>> P.S.: You need to have Active Perl for Windows installed, to be able to
>> create control file.
>>
>>
>>
>>
>>
>>
>> Dňa 4. 10. 2016 o 19:06 avi kojokro napísal(a):
>>
>> I want to download grib data of GFS 0.25 for useing it in  The software
>> Grads on
>> Windows.
>> I found this site to download the Grib files , I downloaded one file and
>> it looks  like that ......
>> This is The site:
>>
>> http://nomads.ncep.noaa.gov/cgi-bin/filter_gfs_0p25.pl
>>
>> Here is the file Name:
>>
>> gfs.t06z.pgrb2.0p25.anl
>>
>> Now how do I open this file, so I can use it in Grads?
>>
>> Avi.
>>
>>
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