[gradsusr] gradsusr Digest, Vol 32, Issue 40

Wed Oct 17 04:43:30 EDT 2012

On 10/17/12, gradsusr-request at gradsusr.org
<gradsusr-request at gradsusr.org> wrote:
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> Today's Topics:
>
>    1. Re: help me (Reto Stauffer)
>    2. Re: summing (Jeff Duda)
>    3. Re: summing (Sagar Parajuli)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Tue, 16 Oct 2012 21:26:39 +0200
> From: Reto Stauffer <Reto.Stauffer at student.uibk.ac.at>
> Subject: Re: [gradsusr] help me
> To: GrADS Users Forum <gradsusr at gradsusr.org>
> Message-ID: <20121016212639.17224eslq3sk9b8k at web-mail.uibk.ac.at>
> Content-Type: text/plain; charset=ISO-8859-1; DelSp="Yes";
> 	format="flowed"
>
>
> Hello
>
> One idea is to use CDO (Climate Data Operation Tool). There you can
> interpolate an existing grid onto a new self-defined grid. It is
> handling at least NetCDF and GRIB.
>
> Relatively easy, it's a on-liner.
>
> https://code.zmaw.de/projects/cdo
>
> Check the "remap" options
>
> Greez Reto
>
>
> Zitat von decker guzman <deckerfis at gmail.com>:
>
>> Hi!!! a have a problem with my data of CRU(Climatic Research Unit) that
>> it
>> is on 50Km of horizontal resolution,but i want to convert it in 25 Km for
>> doing a comparison with other data,this data is in Net CDF format
>> thanks
>> Decker
>>
>
>
>
>
> ------------------------------
>
> Message: 2
> Date: Tue, 16 Oct 2012 14:27:07 -0500
> From: Jeff Duda <jeffduda319 at gmail.com>
> Subject: Re: [gradsusr] summing
> To: GrADS Users Forum <gradsusr at gradsusr.org>
> Message-ID:
> 	<CAAig09A=fHETD8w0VSuQD-kMVuNov-BX9+mpp1bO+PWJxfg8Gg at mail.gmail.com>
> Content-Type: text/plain; charset="windows-1252"
>
> Sagar,
> Note that asum uses weighting by latitude to account for projected grids.
> If you want to ignore that, use asumg.
>
> Jeff
>
> On Tue, Oct 16, 2012 at 2:25 PM, Sagar Parajuli <psagar at utexas.edu> wrote:
>
>> Thank you, I didn?t realize the asum function.****
>>
>> ** **
>>
>> ** **
>>
>> ** **
>>
>> Sincerely,****
>>
>> ** **
>>
>> Sagar Prasad Parajuli****
>>
>> Graduate Student/Research Assistant****
>>
>> University of Texas at Austin****
>>
>> Jackson School of Geosciences****
>>
>> 1 University Station C1100, JGB 5.322
>> Austin, TX 78712****
>>
>> Contact: psagar at utexas.edu****
>>
>> Cell: 512 965 4093****
>>
>> [image: texas-longhorn-logo]****
>>
>> ** **
>>
>> *From:* gradsusr-bounces at gradsusr.org [mailto:
>> gradsusr-bounces at gradsusr.org] *On Behalf Of *Jeff Duda
>> *Sent:* Tuesday, October 16, 2012 2:16 PM
>> *To:* GrADS Users Forum
>> *Subject:* Re: [gradsusr] summing****
>>
>> ** **
>>
>> Sagar,
>> Either nest the sum functions or use the asum function for areal sums.
>>
>> Jeff Duda****
>>
>> On Tue, Oct 16, 2012 at 2:11 PM, Sagar Parajuli <psagar at utexas.edu>
>> wrote:
>> ****
>>
>> Hi, can anyone suggest how to sum the values in a grid. I have to first
>> in
>> t-direction and then in x and y direction.****
>>
>>  ****
>>
>> define a=sum(dstflxt*area, t=1, t=365)        (summing in t-direction,
>> this works fine)****
>>
>>  ****
>>
>> define b= sum(a,x=1,x=288,y=1,y=192)        (summing in x and y
>> direction,
>> this doesn?t work)****
>>
>> d b****
>>
>>  ****
>>
>> It displays error in sum options.****
>>
>>  ****
>>
>> Please help.****
>>
>>  ****
>>
>>  ****
>>
>>  ****
>>
>> Sincerely,****
>>
>>  ****
>>
>> Sagar Prasad Parajuli****
>>
>> Graduate Student/Research Assistant****
>>
>> University of Texas at Austin****
>>
>> Jackson School of Geosciences****
>>
>> 1 University Station C1100, JGB 5.322
>> Austin, TX 78712****
>>
>> Contact: psagar at utexas.edu****
>>
>> Cell: 512 965 4093****
>>
>> ****
>>
>>  ****
>>
>>
>> _______________________________________________
>> gradsusr mailing list
>> gradsusr at gradsusr.org
>> http://gradsusr.org/mailman/listinfo/gradsusr****
>>
>>
>>
>>
>> --
>> Jeff Duda
>> Graduate research assistant
>> University of Oklahoma School of Meteorology
>> Center for Analysis and Prediction of Storms****
>>
>> _______________________________________________
>> gradsusr mailing list
>> gradsusr at gradsusr.org
>> http://gradsusr.org/mailman/listinfo/gradsusr
>>
>>
>
>
> --
> Jeff Duda
> Graduate research assistant
> University of Oklahoma School of Meteorology
> Center for Analysis and Prediction of Storms
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> ------------------------------
>
> Message: 3
> Date: Tue, 16 Oct 2012 14:35:47 -0500
> From: "Sagar Parajuli" <psagar at utexas.edu>
> Subject: Re: [gradsusr] summing
> To: "'GrADS Users Forum'" <gradsusr at gradsusr.org>
> Message-ID: <00c001cdabd5$71634f90$5429eeb0$@utexas.edu>
> Content-Type: text/plain; charset="us-ascii"
>
> Thank you, I just used asumg and it seems that both give the same result.
>
>
>
>
>
>
>
> Sincerely,
>
>
>
> Sagar Prasad Parajuli
>
> Graduate Student/Research Assistant
>
> University of Texas at Austin
>
> Jackson School of Geosciences
>
> 1 University Station C1100, JGB 5.322
> Austin, TX 78712
>
> Contact:  <mailto:psagar at utexas.edu> psagar at utexas.edu
>
> Cell: 512 965 4093
>
> texas-longhorn-logo
>
>
>
> From: gradsusr-bounces at gradsusr.org [mailto:gradsusr-bounces at gradsusr.org]
> On Behalf Of Jeff Duda
> Sent: Tuesday, October 16, 2012 2:27 PM
> To: GrADS Users Forum
> Subject: Re: [gradsusr] summing
>
>
>
> Sagar,
> Note that asum uses weighting by latitude to account for projected grids.
> If you want to ignore that, use asumg.
>
> Jeff
>
> On Tue, Oct 16, 2012 at 2:25 PM, Sagar Parajuli <psagar at utexas.edu> wrote:
>
> Thank you, I didn't realize the asum function.
>
>
>
>
>
>
>
> Sincerely,
>
>
>
> Sagar Prasad Parajuli
>
> Graduate Student/Research Assistant
>
> University of Texas at Austin
>
> Jackson School of Geosciences
>
> 1 University Station C1100, JGB 5.322
> Austin, TX 78712
>
> Contact:  <mailto:psagar at utexas.edu> psagar at utexas.edu
>
> Cell: 512 965 4093
>
>
>
> From: gradsusr-bounces at gradsusr.org [mailto:gradsusr-bounces at gradsusr.org]
> On Behalf Of Jeff Duda
> Sent: Tuesday, October 16, 2012 2:16 PM
> To: GrADS Users Forum
> Subject: Re: [gradsusr] summing
>
>
>
> Sagar,
> Either nest the sum functions or use the asum function for areal sums.
>
> Jeff Duda
>
> On Tue, Oct 16, 2012 at 2:11 PM, Sagar Parajuli <psagar at utexas.edu> wrote:
>
> Hi, can anyone suggest how to sum the values in a grid. I have to first in
> t-direction and then in x and y direction.
>
>
>
> define a=sum(dstflxt*area, t=1, t=365)        (summing in t-direction, this
> works fine)
>
>
>
> define b= sum(a,x=1,x=288,y=1,y=192)        (summing in x and y direction,
> this doesn't work)
>
> d b
>
>
>
> It displays error in sum options.
>
>
>
> Please help.
>
>
>
>
>
>
>
> Sincerely,
>
>
>
> Sagar Prasad Parajuli
>
> Graduate Student/Research Assistant
>
> University of Texas at Austin
>
> Jackson School of Geosciences
>
> 1 University Station C1100, JGB 5.322
> Austin, TX 78712
>
> Contact:  <mailto:psagar at utexas.edu> psagar at utexas.edu
>
> Cell: 512 965 4093
>
>
>
>
> _______________________________________________
> gradsusr mailing list
> gradsusr at gradsusr.org
> http://gradsusr.org/mailman/listinfo/gradsusr
>
>
>
>
> --
> Jeff Duda
> Graduate research assistant
> University of Oklahoma School of Meteorology
> Center for Analysis and Prediction of Storms
>
>
> _______________________________________________
> gradsusr mailing list
> gradsusr at gradsusr.org
> http://gradsusr.org/mailman/listinfo/gradsusr
>
>
>
>
> --
> Jeff Duda
> Graduate research assistant
> University of Oklahoma School of Meteorology
> Center for Analysis and Prediction of Storms
>
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> End of gradsusr Digest, Vol 32, Issue 40
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