[gradsusr] netcdf file opening problem

[Boddapati Anil]

Thank you very much for your support in my job

On Fri, Nov 6, 2015 at 10:12 PM, Jeff Duda <jeffduda319 at gmail.com> wrote:

> Grads variable names have requirements. I believe those are a limit of 16
> characters, and there can be only alphanumeric characters in the name. In a
> control file, you can rename a netcdf array to meet the grads variable name
> requirements using the => syntax. For example:
>
> Atmospheric_Water_Vapor_Mean=>meanwvap
>
> See http://www.iges.org/grads/gadoc/descriptorfile.html#VARS for complete
> details.
>
> Jeff Duda
>
> On Fri, Nov 6, 2015 at 5:29 AM, Boddapati Anil <boddapati.anil2 at gmail.com>
> wrote:
>
>> Dear Users,
>>
>> I'm using one MODIS file it was converted from hdf to netcdf
>>
>> for that i wrote one discription file ,using that it was opening but
>> cann't display the data
>>
>>
>>
>> *Discription File:*dset ^MOD08_D3.A2011003.051.nc
>> dtype netcdf
>> undef -999
>> TITLE MODIS/Terra Aerosol Cloud Water Vapor Ozone Daily L3 Global 1Deg CMG
>> xdef 360 linear -179.5 1
>> ydef 180 linear -89.5 1
>> tdef 1 linear 03Jan2011 1dy
>> zdef 1 linear 1 1
>> vars 1
>> Atmospheric_Water_Vapor_Mean 0 99999 y,x Precipitable Water Vapor (IR
>> Retrieval) Total Column: Mean
>> endvars
>>
>> *ERROR*
>> ga-> d atmospheric_wat
>> Error: Variable atmospheric_wat not in netcdf file
>> Data Request Error:  Error for variable 'atmospheric_wat'
>>   Error ocurred at column 1
>> DISPLAY error:  Invalid expression
>>   Expression = atmospheric_wat
>>
>> --
>>
>>
>> *Boddapati Anil(PF-822)CSIR Fourth Paradigm Institute*
>>
>> *Wind Tunnel Road,Belur campous*
>>
>> *Bengalore-37*
>>
>>
>> *contact:+91-8867766688            +91-7022665333*
>>
>>
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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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>
>


-- 


*Boddapati Anil(PF-822)CSIR Fourth Paradigm Institute*

*Wind Tunnel Road,Belur campous*

*Bengalore-37*


*contact:+91-8867766688            +91-7022665333*
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