[gradsusr] Converting Grads format data to stn format

[Pou-Chang John Chen]

'd oacres(var_grid, var_stn)'       
  http://grads.iges.org/grads/gadoc/gradfuncoacres.html
 or 'd oabin(var_grid, var_stn)'     
 http://grads.iges.org/grads/gadoc/gradfuncoabin.html

1. open a gridded file, the resolution and field magnitude will related to the 
oacres function.
2. open the station file
3. set time to your station file time step     
4. d oacres(var_grid, var_stn.2)

I lessen some detail about the obj function, but you may check out the GrADS 
home page document to determine an appropriate start field.
Good luck

John

________________________________
GrADS Tutorial on Facebook
http://www.wishingwork.com/grads/




________________________________
From: Subash Yeggina <subash.yeggina at gmail.com>
To: GrADS Users Forum <gradsusr at gradsusr.org>
Sent: Thu, March 24, 2011 1:27:24 PM
Subject: Re: [gradsusr] Converting Grads format data to stn format

Thanks a lot John...

I have one more query. Can the station data be converted to GRIDDED data? If yes 
how can it be done?

Subash


On Thu, Mar 24, 2011 at 7:52 AM, Pou-Chang John Chen <wishingwork at yahoo.com.tw> 
wrote:

This undef value in this ctl file is correted
> 
>
________________________________
GrADS Tutorial on Facebook
>http://www.wishingwork.com/grads/
>
>
>
>
>
________________________________
From: Subash Yeggina <subash.yeggina at gmail.com>
>To: GrADS Users Forum <gradsusr at gradsusr.org>
>Sent: Thu, March 24, 2011 2:02:22 AM
>Subject: [gradsusr] Converting Grads format data to stn format
>
>
>Dear All,
>
>
>I was provided with one data file(*.dat) and another txt file containing lat 
>lons by an agency. The *.dat file is in grads format 58 stations containing 3744 
>time slice data. I would like to convert the .*dat file to stn format so that 
>the lat/long and precipitation data are in the same file. How can I do that?
>
>Attached are the *.dat and .txt files and .ctl file...
>
>
>Thanks & Regards,
>Subash
>
>
>
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