[gradsusr] Convert multiple data to netcdf fromat

Tamara Maass tmaass at uc.cl
Thu Mar 19 12:10:53 EDT 2015


Thank you!
I will try it

2015-03-17 23:49 GMT-04:00 Jayakrishnan P.R <prjayakrishnan at gmail.com>:

> It is in Linux.....You have to save it in .sh form as file.sh. Then give
> permission to the file in the terminal as chmod 777 file.sh. Then you can
> run the file as ./file.sh. It will convert all the files one by one as a
> batch file job.
>
> Sincerely
> ***********************************************
> Jayakrishnan.P.R
> Project Scientist-C
> National Centre for Medium Range Weather Forecasting
> Earth System Science Organisation
> Ministry of Earth Sciences
> A-50, Sector 62, NOIDA -201 309, INDIA
> Mob: 09496026547
> Alternate Email: jkrishna at ncmrwf.gov.in
>
> ***********************************************
>
> On Wed, Mar 18, 2015 at 12:23 AM, Tamara Maass <tmaass at uc.cl> wrote:
>
>> Thank you so much for your answer.
>>
>> Is this script for Linux or i can do it on windows? I have to save it in
>> .gs?
>>
>> Thank you
>>
>> Tamara
>>
>>
>> 2015-03-17 0:47 GMT-04:00 Jayakrishnan P.R <prjayakrishnan at gmail.com>:
>>
>> You have to write a shell script for this thing. First of all the input
>>> data or input folder should be in the name order like file1.ctl, file2.ctl
>>> etc file n.ctl. Then you can convert the file by writing a for loop as below
>>>
>>> for i in {1..9};
>>> do
>>>
>>> lats4d -i pratesfc$i.ctl -mxtimes 1220 -lat -37.33 -35.42 -lon -73.5
>>> -69.75 -format netcdf -o pratesfc2$i
>>> echo Converting file #######
>>> done
>>>
>>>
>>> Where pratesfc$i.ctl is the input file and it should be as
>>> pratesfc1.ctl, pratesfc2.ctl etc so that we can read it using a for loop
>>> and convert multiple files.
>>>
>>>
>>>
>>>
>>> Sincerely
>>> ***********************************************
>>> Jayakrishnan.P.R
>>> Project Scientist-C
>>> National Centre for Medium Range Weather Forecasting
>>> Earth System Science Organisation
>>> Ministry of Earth Sciences
>>> A-50, Sector 62, NOIDA -201 309, INDIA
>>> Mob: 09496026547
>>> Alternate Email: jkrishna at ncmrwf.gov.in
>>>
>>> ***********************************************
>>>
>>> On Mon, Mar 16, 2015 at 6:08 PM, Tamara Maass <tmaass at uc.cl> wrote:
>>>
>>>> Dear All,
>>>>
>>>>
>>>> Could someone kindly assist, this is my first time using GRADS and
>>>> GRIB data.
>>>>
>>>>
>>>> I have multiple data in grib2 and I am trying to convert them in
>>>> netcdf format. I am using Lats4d, I write this line and it´s work fine:
>>>>
>>>> *lats4d -i pratesfc.ctl -mxtimes 1220 -lat -37.33 -35.42 -lon -73.5 -69.75 -format netcdf -o pratesfc2*
>>>>
>>>> But i need to do it for many data. How can I do it? Can i do it from
>>>> the command windows? I need to create a script?
>>>>
>>>>
>>>> Any help greatly appreciated
>>>>
>>>>
>>>> (I'm using the OpenGrADS grads-2.0.2.oga.2 superpack on Windows 7)
>>>>
>>>>
>>>> Thanks & Regards,
>>>>
>>>>
>>>>
>>>> Tamara
>>>>
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>>>> http://gradsusr.org/mailman/listinfo/gradsusr
>>>>
>>>>
>>>
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>>>
>>
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>
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