[gradsusr] NINO3.4 time series and its correlation with slp

MD ABDUS SATTAR md-abdus.sattar at students.mq.edu.au
Tue Aug 25 21:26:15 EDT 2015


Hi Andrew
I wrote my script as:
"sdfopen \Users\mq43879691\documents\test2\sst.mnmean.v4.nc"
"set t 1 432"
"set time 00z01jan1979 00z01dec2014"
"set lev 0"
"set timelab off"
"set grads off"
"define elnino = aave(sst,lon=-160,lon=-80,lat=-10,lat=10)"
"set lon 50 100"
"set lat 0 25"
"set gxout contour"


"d elnino"

But it does not show any result. Can you tell me where is the problem?

Regards
Abdus

On Wed, Aug 26, 2015 at 3:28 AM, Andrew Friedman <andfried at gmail.com> wrote:

> Hi Abdus,
>
> For time series such as Nino 3.4, check out the ‘aave’ command:
> http://www.iges.org/grads/gadoc/gradfuncaave.html
>
> For temporal correlations, try ‘tcorr’:
> http://www.iges.org/grads/gadoc/gradfunctcorr.html
>
> Andrew
>
> On Aug 25, 2015, at 11:52 AM, MD ABDUS SATTAR <
> md-abdus.sattar at students.mq.edu.au> wrote:
>
> > Dear GrADS Experts
> > Could anyone help me to solve the following issues in GrADS:
> >
> > 1. How can I prepare NINO3.4 time series (e.g. from 1950-2014) over
> North .Indian ocean?
> >
> > 2. How can I display correlation between NINO3.4 with other variables,
> for instance with slp?
> >
> > I am using sst data from
> ftp://ftp.cdc.noaa.gov/Datasets/noaa.ersst/sst.mnmean.v4.nc
> >
> > AND slp, wind, vort, etc data from NCEP Reanalysis II.
> >
> > Thanking you
> > Abdus
> >
> > --
> > Md. Abdus Sattar
> > PhD Student
> > Department of Environmental Sciences
> > Level 2, Australian Hearing Hub Building
> >
> > Faculty of Science and Engineering
> > Macquarie University
> > NSW 2109 Australia
> >
> >
> > Cell: +61404400401
> > Email: md-abdus.sattar at students.mq.edu.au
> >
> > AND
> >
> > Assistant Professor
> > Department of Disaster Risk Management (DRM)
> > Faculty of Disaster Management
> > Patuakhali Science and Technology University, Dumki, Patuakhali,
> Bangladesh
> >
> > Cell: +8801716851612
> > Email: abdus.sattar at pstu.ac.bd
> > _______________________________________________
> > gradsusr mailing list
> > gradsusr at gradsusr.org
> > http://gradsusr.org/mailman/listinfo/gradsusr
>
>
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-- 
Md. Abdus Sattar
PhD Student
Department of Environmental Sciences
Level 2, Australian Hearing Hub Building

Faculty of Science and Engineering
Macquarie University
NSW 2109 Australia


Cell: +61404400401
Email: md-abdus.sattar at students.mq.edu.au

*AND*

Assistant Professor
Department of Disaster Risk Management (DRM)
Faculty of Disaster Management
Patuakhali Science and Technology University, Dumki, Patuakhali, Bangladesh

Cell: +8801716851612
Email: abdus.sattar at pstu.ac.bd
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