[gradsusr] characteristic of 3 hourly precipitation

Tue Jul 30 17:39:44 EDT 2013

Thanks for replying me, Mohsen. I'm sorry i forgot to introduce myself, my name is Dieni. I am an undergrad student of geophysic and meteorology in Bogor Agricultural University or people here call it Institut Pertanian Bogor.

Now back to the problem, what i mean about characteristic of 3 hourly precipitation, i want to make a display a picture of the average value of 3 hourly precipitation. Is it possible to make a script to read the 31 datas that i have, using gs file to make a grid data. Or is it necesarry? Or i just simply should make a ctl file that cut the area that i want it to be displayed?

I have some problem to make the grid and ctl data because everytime i try to do the command fwrite, they dont make any new data to the the file directory that i want. 

I wrote this script on my notepad++ in order to make the grid data

'Sdfopen .........'
'Set x 1081 1321'
'Set y 141 261'
'Set gxout fwrite'
'Set fwrite ......'
'D pcp'
'Disable fwrite'

I have 6 variable in one netcdf data one of them is precipitation (pcp).

Sent from my iPad

On 31 Jul 2013, at 03:31, gradsusr-request at gradsusr.org wrote:

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> Today's Topics:
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>   1. Identifying Multiple Line Graphs (leonardo)
>   2. Changing Dimension (leonardo)
>   3. Re: Changing Dimension (Mohsen Soltani)
>   4. Re: Characteristic of 3 hourly precipitation (Mohsen Soltani)
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Tue, 30 Jul 2013 12:39:22 -0700 (PDT)
> From: leonardo <leoclarke at yahoo.com>
> Subject: [gradsusr] Identifying Multiple Line Graphs
> To: Grads Users <gradsusr at gradsusr.org>
> Message-ID:
>    <1375213162.75482.YahooMailNeo at web122105.mail.ne1.yahoo.com>
> Content-Type: text/plain; charset="us-ascii"
> 
> Dear GRADS Users
> 
> I have plotted several line plots on a single graph.
> 
> Is there a script or command that I can use to create a key, so as to differentiate between the plots?
> 
> Regards
> LC
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> Message: 2
> Date: Tue, 30 Jul 2013 13:04:34 -0700 (PDT)
> From: leonardo <leoclarke at yahoo.com>
> Subject: [gradsusr] Changing Dimension
> To: Grads Users <gradsusr at gradsusr.org>
> Message-ID:
>    <1375214674.10748.YahooMailNeo at web122105.mail.ne1.yahoo.com>
> Content-Type: text/plain; charset="us-ascii"
> 
> Dear GRADS User
> 
> I have a data set with define longitude from 0 to 360.
> Is there a way to change it so I can have longitude define from -180 to 180?
> 
> Regards
> LC
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> Message: 3
> Date: Tue, 30 Jul 2013 13:11:27 -0700
> From: Mohsen Soltani <soltani.clima at gmail.com>
> Subject: Re: [gradsusr] Changing Dimension
> To: leonardo <leoclarke at yahoo.com>, GrADS Users Forum
>    <gradsusr at gradsusr.org>
> Message-ID:
>    <CAPoCDiO_a5=AwRyMaATa_9yURSU8rkjjQ6bF9Zw5iprfDpAqfw at mail.gmail.com>
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> 
> 'set lon -180 180'
> 
> 
> Mohsen
> 
> 
> --
> April showers bring May flowers!
> --
> *Mohsen Soltani, M.Sc.*
> Climatology Grad Student,
> Department of Climatology, Faculty of Geography,
> University of Tehran, Tehran, Iran
> voice: (+98) 9119772934
> e-mail: soltani.clima at gmail.com
> 
> 
> On Tue, Jul 30, 2013 at 1:04 PM, leonardo <leoclarke at yahoo.com> wrote:
> 
>> Dear GRADS User
>> 
>> I have a data set with define longitude from 0 to 360.
>> Is there a way to change it so I can have longitude define from -180 to
>> 180?
>> 
>> Regards
>> LC
>> 
>> _______________________________________________
>> gradsusr mailing list
>> gradsusr at gradsusr.org
>> http://gradsusr.org/mailman/listinfo/gradsusr
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> ------------------------------
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> Message: 4
> Date: Tue, 30 Jul 2013 13:30:34 -0700
> From: Mohsen Soltani <soltani.clima at gmail.com>
> Subject: Re: [gradsusr] Characteristic of 3 hourly precipitation
> To: GrADS Users Forum <gradsusr at gradsusr.org>
> Message-ID:
>    <CAPoCDiMDq9vn8oSw3U3bPJZDwS8HbzS9k9iAhHJmv4PmwtyFXQ at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
> 
> I'm not quite sure what you mean by "characteristics of ...". But, however,
> you may want to draw the time series of your data for a particular period
> of time, e.g. December 2002, by using the following script: Your output
> will be something like the attache plot, which it's a daily precipitation
> data.
> 
> ******************
> 'sdfopen ............'
>    'set lat 37'
>    'set lon 49.5'
> t1='01dec2002'
> t2='30dec2002'
>   'set time 't1' 't2
>    'set gxout bar'
>    'set bargap 25'
>    'set barbase 0'
>    'set vrange 2''set ylint 2'
>    'set ccolor 4'
>    'd .....'
> ***************************
> You can also do this: 'set gxout stat', to get some useful statistical
> information...
> 
> 
> Mohsen
> 
> --
> April showers bring May flowers!
> --
> *Mohsen Soltani, M.Sc.*
> Climatology Grad Student,
> Department of Climatology, Faculty of Geography,
> University of Tehran, Tehran, Iran
> voice: (+98) 9119772934
> e-mail: soltani.clima at gmail.com
> 
> 
> On Tue, Jul 30, 2013 at 5:10 AM, <dieniakman at gmail.com> wrote:
> 
>> I have 3 hourly netcdf data from mirador, i'm doing an assignment using
>> grads as a tool. But i have problem to make the grid file with the script.
>> I want to see the characteristic of 3 hourly precipitation on december 2002.
>> I'm using 7a version. Please help me find out to display the
>> characteristic of 3 hourly precipitation that i want to know. Thanks in
>> advance.
>> _______________________________________________
>> gradsusr mailing list
>> gradsusr at gradsusr.org
>> http://gradsusr.org/mailman/listinfo/gradsusr
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