[gradsusr] Defining Nino Regions

Mon Sep 28 06:30:13 EDT 2015

Hi Abdus,

As Jim wrote, your data are between 0 and 360 so you should define all of
your longitudes in positive coordinates:

"define nino34=aave(sstanom,lon=190,lon=240,lat=-5,lat=5)"
"define nino3=aave(sstanom,lon=210,lon=270,lat=-5,lat=5)"

"set lon -120"  -> set lon 240 (though this value doesn't matter since
you're just setting one point)

Andrew

On Mon, Sep 28, 2015 at 12:46 AM, MD ABDUS SATTAR <
md-abdus.sattar at students.mq.edu.au> wrote:

> Dear Andrew
> My script is:
> "reinit"
> "sdfopen \Temp\sst7914.mnmean.v4.nc"
> "set t 1 12"
> "define avesst=ave(sst1,t+0,t=432,12)"
> "modify avesst seasonal"
> "set t 1 432"
> "define sstanom=sst1-avesst"
>
> "set t 1 432"
>
>
> "define nino4=aave(sstanom,lon=160,lon=210,lat=-5,lat=5)"
> "define nino34=aave(sstanom,lon=-170,lon=-120,lat=-5,lat=5)"
> "define nino3=aave(sstanom,lon=-150,lon=-90,lat=-5,lat=5)"
> "define ninocp=aave(sstanom,lon=160,lon=240,lat=-5,lat=5)"
>
> "set lon -120" (I put the lower lon)
> "set lat -5"
> "set timelab off"
> "set Grads off"
> "set gxout line"
> "set cmark 0"
> "d nino34"
>
> From this script, nino4 and ninocp provide outputs and I think it is okay.
> But nino34 and nino3 don not work and the GrADS says that "cannot plot
> data-all undefined values". When I make query file then it shows Xsize=181,
> Ysize=89, Zsize=1, Tsize=432 (as I cut from original file in order to
> analyse from 1979/Jan to 2014/Dec).
>
> I must understand how to define these domains.
>
> I look forward to your message.
>
> Thanking you
> Abdus
>
>
>
> On Sun, Sep 27, 2015 at 7:53 PM, Andrew Friedman <andfried at gmail.com>
> wrote:
>
>> Hi Abdus,
>> Can you please post your script and the messages you receive at the
>> specific lines?
>> Andrew
>>
>> > On Sep 27, 2015, at 10:52 AM, MD ABDUS SATTAR <
>> md-abdus.sattar at students.mq.edu.au> wrote:
>> >
>> > Dear Andrew and Jim
>> > I am still fighting in defining different nino regions in GrADS. I am
>> using sst data from
>> http://www.esrl.noaa.gov/psd/data/gridded/data.noaa.ersst.v4.html in
>> where -
>> > Spatial Coverage:
>> >       • 2.0 degree latitude x 2.0 degree longitude global grid (89x180).
>> >       • 88.0N - 88.0S, 0.0E - 358.0E
>> > When I define nino4 = aave(sstanom,lon=160,lon=210,lat=-5,lat=5) then
>> it seems to working (see the attached file). However, when I used Jim's
>> first suggestion, then the GrADS says "Entire Grid Undefined" and output
>> from his 2nd suggestion does not comparable to other sources (e.g.
>> http://www.esrl.noaa.gov/psd/data/climateindices/. I could not identify
>> my problems. If you could help me in defining Nino 4, 3.4, 3 and central
>> pacific Nino then it would be very helpful for me.
>> >
>> > Thanking you
>> >
>> > Abdus
>> >
>> >
>> > On Fri, Sep 25, 2015 at 8:55 PM, Andrew Friedman <andfried at gmail.com>
>> wrote:
>> > Hi Abdus,
>> >
>> > There are two issues here:
>> >
>> > (1) Your nino index longitudes are still not defined correctly. I
>> believe that you want degrees west, but what you have written is for
>> degrees east (the convention is that positive longitude is east and
>> negative longitude is west). How you set up the averaging across the date
>> line depends on how your dataset is formatted. Please see Jim's recent
>> emails for how to set this up.
>> >
>> > (2) For your climatology, I think that your original sequence should
>> create climatologies for each month:
>> >
>> > "set t 1 12"
>> > "define avesst=ave(sst1,t+0,t=432,12)"
>> > "modify avesst seasonal"
>> > "set t 1 432
>> >
>> > In other words, I think that avesst at t=2 should be the February
>> climatology.
>> >
>> > Best, Andrew
>> >
>> > On Fri, Sep 25, 2015 at 6:31 AM, MD ABDUS SATTAR <
>> md-abdus.sattar at students.mq.edu.au> wrote:
>> > Dear Andrew and Jim
>> > I am still a bit confused for defining the El Nino regions. Shall I
>> define as:
>> >
>> > "define nino34=aave(sstanom,lon=120,lon=170,lat=-5,lat=5)"
>> > "define nino3=aave(sstanom,lon=90,lon=150,lat=-5,lat=5)"
>> > "define ninocp (central
>> pacific)=aave(sstanom,lon=120,lon=160,lat=-5,lat=5)"
>> >
>> > Andrew, I have time frame of my data monthly mean from 1979/Jan(1) to
>> 2014/Dec(432) and set as follows:
>> > "set t 1 12"
>> > "define avesst=ave(sst1,t+0,t=432,12)"
>> > "modify avesst seasonal"
>> > "set t 1 432"
>> >
>> > Therefore, this command calculate only the Jan months average sst from
>> 1979-2014 as our first time data is from 1979/Jan. Now I would like to
>> create climatology for February month. I have just changed as "define
>> avesst=ave(sst1,t=1,t=432,12)". But I think there is a mistake as the index
>> is not comparable to other sources.
>> >
>> > Could you please clarify me in these regards?
>> >
>> > I am really highly appreciate to your cooperation.
>> >
>> > Regards
>> > Abdus
>> >
>> >
>> > On Fri, Sep 25, 2015 at 8:34 AM, Andrew Friedman <andfried at gmail.com>
>> wrote:
>> > Thank you, Jim.
>> > -Andrew
>> >
>> >
>> >
>> > On Sep 24, 2015, at 9:10 PM, James T. Potemra <jimp at hawaii.edu> wrote:
>> >
>> >> Hi Andrew,
>> >>
>> >> Actually, if you can redefine the longitudes in your control file from
>> (-180:180) to (0:360)
>> >> that would solve the dateline issue.  In this case you could have
>> aave(sstanom,lon=160,lon=210....
>> >> to resolve to 160E to 150W.
>> >>
>> >> In order to go beyond 360 (e.g., lon=340,lon=390), your data set has
>> to be continuous in
>> >> the sense that 361 (or whatever) is a legitimate extension.  For
>> example, if you start at 0
>> >> and go to 359 increment by 1, the next point would be 360 (0), then
>> 361 (1), etc.  To check
>> >> you can try make a global plot of some variable, and set the longitude
>> range from 0 to 720;
>> >> in this case you should either see a twice-global plot.
>> >>
>> >> Jim
>> >>
>> >> On 9/24/15 12:24 AM, Andrew Friedman wrote:
>> >>> Thank you for these clarifications, Jim.
>> >>>
>> >>> To follow up:
>> >>> To use your suggested option (2), "define nino4 =
>> aave(sstanom,lon=340,lon=390,lat=-5,lat=5)"
>> >>>
>> >>> Would I first need to redefine the longitude values
>> >>> 'set lon 0 360' ?
>> >>>
>> >>> Best,
>> >>> Andrew
>> >>>
>> >>> On Thu, Sep 24, 2015 at 4:45 AM, James T. Potemra <jimp at hawaii.edu>
>> wrote:
>> >>> Hi Abdus/Andrew,
>> >>>
>> >>> I'd be cautious of your nino4 as defined.  I presume your data are
>> defined -180 to 180, where eastern longitudes are 0 to 180 and western
>> longitudes are -180 to 0.  In your line:
>> >>>
>> >>> "define nino4=aave(sstanom,lon=-150,lon=160,lat=-5,lat=5)”
>> >>>
>> >>> the longitudes are in fact ascending (-150 is less than 160), however
>> I believe this will create a mean from 150W eastward all the way around to
>> 160E (again, assuming your longitudes are defined -180 to 180), a mean over
>> 310 longitudes.  Instead you want 160E to 150E, or a mean over 50
>> longitudes.  I further think Andrew's suggestion
>> >>>
>> >>> "define nino4=aave(sstanom,lon=160,lon=-150,lat=-5,lat=5)”
>> >>>
>> >>> will give an operation error (min lon > max lon).
>> >>>
>> >>> Instead you could try either:
>> >>>
>> >>> 1.  define two different boxes across the dateline:
>> >>> define nino4a = aave(sstanom,lon=160,lon=180,lat=-5,lat=5)
>> >>> define nino4b = aave(sstanom,lon=-180,lon=-150,lat=-5,lat=5)
>> >>> define nino4 = ( 20 * nino4a + 30 * nino4b ) / 50.0
>> >>>
>> >>> 2.  if the file is global and continuous, you might be able to use
>> >>> define nino4 = aave(sstanom,lon=340,lon=390,lat=-5,lat=5)
>> >>>
>> >>> Jim
>> >>>
>> >>>
>> >>> On 9/22/15 4:41 PM, MD ABDUS SATTAR wrote:
>> >>>> Hi Andrew
>> >>>> Thanks!
>> >>>>
>> >>>> On Wed, Sep 23, 2015 at 5:58 AM, Andrew Friedman <andfried at gmail.com>
>> wrote:
>> >>>> Hi Abdus,
>> >>>>
>> >>>> I think that you are setting up the anomalies correctly. However,
>> you may have a problem with your NINO4 domain:
>> >>>> > "define nino4=aave(sstanom,lon=-150,lon=160,lat=-5,lat=5)”
>> >>>>
>> >>>> https://climatedataguide.ucar.edu/climate-data/nino-sst-indices
>> >>>>
>> >>>> In GrADS, longitudes need to be ascending.
>> >>>>
>> >>>> I think that you want to reverse your longitudes so you have
>> >>>>
>> >>>> "define nino4=aave(sstanom,lon=160,lon=-150,lat=-5,lat=5)” OR
>> "define nino4=aave(sstanom,lon=160,lon=210,lat=-5,lat=5)”
>> >>>>
>> >>>> Best, Andrew
>> >>>>
>> >>>> > On Sep 22, 2015, at 7:57 AM, MD ABDUS SATTAR <
>> md-abdus.sattar at students.mq.edu.au> wrote:
>> >>>> >
>> >>>> > Dear Andrew
>> >>>> > Thank you very much for your previous suggestion. Now, I can
>> prepare El Nino series as well as temporal correlation. However, I am not
>> confident enough whether I am right or wrong. I use the following script
>> for correlating El Nino 4 index with sea level pressure (Jan 1979 to
>> Dec2014). Please confirm me the following command.
>> >>>> > "reinit"
>> >>>> > "sdfopen \Temp\sst7914.mnmean.v4.nc"
>> >>>> > "set t 1 12"
>> >>>> > "define avesst=ave(sst1,t+0,t=432,12)"
>> >>>> > "modify avesst seasonal"
>> >>>> > "set t 1 432"
>> >>>> > "define sstanom=sst1-avesst"
>> >>>> >
>> >>>> > "define nino4=aave(sstanom,lon=-150,lon=160,lat=-5,lat=5)"
>> >>>> >
>> >>>> > "sdfopen \Users\mq43879691\documents\test2\mslp.mon.mean.nc"
>> >>>> > "set lon 0 360"
>> >>>> > "set lat -90 90"
>> >>>> > "set t 1"
>> >>>> > "d tcorr(nino4,mslp.2,t=1,t=432)"
>> >>>> >
>> >>>> > Output:
>> >>>> > <image.png>
>> >>>> >
>> >>>> > How can perform lead or lag correlation?
>> >>>> >
>> >>>> > Best regards
>> >>>> > Abdus
>> >>>> >
>> >>>> > On Tue, Sep 15, 2015 at 6:48 AM, Andrew Friedman <
>> andfried at gmail.com> wrote:
>> >>>> > Hi Abdus,
>> >>>> >
>> >>>> > Your timeseries is static because your boundaries for ssta do not
>> have a time-varying dimension.
>> >>>> >
>> >>>> > There are different commands, depending on what you’re trying to
>> do.
>> >>>> >
>> >>>> > Are you trying to create a monthly ssta climatology? If so, check
>> out the instructions for the command ‘modify’:
>> http://www.iges.org/grads/gadoc/gradcomdmodify.html
>> >>>> >
>> >>>> > Or are you trying to create a running mean timeseries of ssta? In
>> that case, try something like ssta=ave(sst,t-11,t+0).
>> >>>> >
>> >>>> > Best,
>> >>>> > Andrew
>> >>>> >
>> >>>> >
>> >>>> > On Sep 13, 2015, at 8:01 AM, MD ABDUS SATTAR <
>> md-abdus.sattar at students.mq.edu.au> wrote:
>> >>>> >
>> >>>> > > Hi Andrew
>> >>>> > > I was trying to set tloop, but still facing difficulties. I
>> prepared the script as:
>> >>>> > > "reinit"
>> >>>> > > "sdfopen \Users\mq43879691\documents\test2\sst.mnmean.v4.nc"
>> >>>> > > "set t 1 1937"
>> >>>> > > "define ssta=ave(sst,t=1501,t=1933,12)"
>> >>>> > >
>> >>>> > > "set lat 25"
>> >>>> > > "set lon 50"
>> >>>> > > "set lev 0"
>> >>>> > > "set t 1501 1933"
>> >>>> > >
>> >>>> > >
>> >>>> > > "d tloop(aave(ssta,lon=100,lon=170,lat=-5,lat=5))"
>> >>>> > >
>> >>>> > > "d tloop(aave(sst,lon=100,lon=170,lat=-5,lat=5))"
>> >>>> > >
>> >>>> > > I can display time series of El Nino by using sst value ("d
>> tloop(aave(sst,lon=100,lon=170,lat=-5,lat=5))"). However, I would like use
>> to ssta ("d tloop(aave(ssta,lon=100,lon=170,lat=-5,lat=5))") and when I use
>> this the following map is found. Could you please suggest me in this
>> regards?
>> >>>> > >
>> >>>> > >
>> >>>> > >
>> >>>> > > <image.png>
>> >>>> > >
>> >>>> > >
>> >>>> > > Thanking you
>> >>>> > >
>> >>>> > > Abdus
>> >>>> > >
>> >>>> > >
>> >>>> > >
>> >>>> > > On Fri, Sep 11, 2015 at 4:18 PM, Andrew Friedman <
>> andfried at gmail.com> wrote:
>> >>>> > > Hi Abdus,
>> >>>> > > You may need to use ‘tloop’ with aave:
>> http://www.iges.org/grads/gadoc/gradfunctloop.html
>> >>>> > > Andrew
>> >>>> > >
>> >>>> > > On Sep 11, 2015, at 7:05 AM, MD ABDUS SATTAR <
>> md-abdus.sattar at students.mq.edu.au> wrote:
>> >>>> > >
>> >>>> > > > Dear GrADS Team
>> >>>> > > > I am trying to calculate time series of El Nino SST anomaly in
>> January for a specific time period.
>> >>>> > > >
>> >>>> > > > I wrote my script as:
>> >>>> > > >
>> >>>> > > > "reinit"
>> >>>> > > > "sdfopen \Users\mq43879691\documents\test2\sst.mnmean.v4.nc"
>> >>>> > > > "set lon 100"
>> >>>> > > > "set lat 25"
>> >>>> > > > "set z 1"
>> >>>> > > > "set t 1 600"
>> >>>> > > >
>> >>>> > > > "define ssta=ave(sst,t=1,t=600,12)"
>> >>>> > > >
>> >>>> > > > "define elnino = aave(ssta,lon=100,lon=170,lat=-5,lat=5)"
>> >>>> > > >
>> >>>> > > > "d elnino"
>> >>>> > > >
>> >>>> > > > The GrADS did not know show anything by this script. On the
>> other hand, when I display only ssta setting lon 50 100 and lat 0 25; then
>> it shows the ssta. Can anybody help me in this regards?
>> >>>> > > >
>> >>>> > > > I look forward to your suggestion.
>> >>>> > > >
>> >>>> > > > Regards
>> >>>> > > > 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
>> >>>> > >
>> >>>> > >
>> >>>> > > _______________________________________________
>> >>>> > > gradsusr mailing list
>> >>>> > > gradsusr at gradsusr.org
>> >>>> > > http://gradsusr.org/mailman/listinfo/gradsusr
>> >>>> > >
>> >>>> > >
>> >>>> > >
>> >>>> > > --
>> >>>> > > 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
>> >>>> >
>> >>>> >
>> >>>> > _______________________________________________
>> >>>> > gradsusr mailing list
>> >>>> > gradsusr at gradsusr.org
>> >>>> > http://gradsusr.org/mailman/listinfo/gradsusr
>> >>>> >
>> >>>> >
>> >>>> >
>> >>>> > --
>> >>>> > 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
>> >>>>
>> >>>>
>> >>>> _______________________________________________
>> >>>> gradsusr mailing list
>> >>>> gradsusr at gradsusr.org
>> >>>> http://gradsusr.org/mailman/listinfo/gradsusr
>> >>>>
>> >>>>
>> >>>>
>> >>>> --
>> >>>> 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
>> >>>
>> >>>
>> >>> _______________________________________________
>> >>> gradsusr mailing list
>> >>> gradsusr at gradsusr.org
>> >>> http://gradsusr.org/mailman/listinfo/gradsusr
>> >>>
>> >>>
>> >>>
>> >>>
>> >>> _______________________________________________
>> >>> gradsusr mailing list
>> >>>
>> >>> gradsusr at gradsusr.org
>> >>> http://gradsusr.org/mailman/listinfo/gradsusr
>> >>
>> >> _______________________________________________
>> >> gradsusr mailing list
>> >> gradsusr at gradsusr.org
>> >> http://gradsusr.org/mailman/listinfo/gradsusr
>> >
>> > _______________________________________________
>> > gradsusr mailing list
>> > gradsusr at gradsusr.org
>> > http://gradsusr.org/mailman/listinfo/gradsusr
>> >
>> >
>> >
>> >
>> > --
>> > 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
>> >
>> >
>> >
>> > _______________________________________________
>> > gradsusr mailing list
>> > gradsusr at gradsusr.org
>> > http://gradsusr.org/mailman/listinfo/gradsusr
>> >
>> >
>> >
>> >
>> > --
>> > 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
>> > <Nino Time series.docx>_______________________________________________
>> > gradsusr mailing list
>> > gradsusr at gradsusr.org
>> > http://gradsusr.org/mailman/listinfo/gradsusr
>>
>>
>> _______________________________________________
>> gradsusr mailing list
>> gradsusr at gradsusr.org
>> http://gradsusr.org/mailman/listinfo/gradsusr
>>
>
>
>
> --
> 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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