[gradsusr] gradsusr Digest, Vol 39, Issue 64

kaleem Sial kaleemsial at hotmail.com
Wed May 29 08:15:00 EDT 2013



> From: gradsusr-request at gradsusr.org
> Subject: gradsusr Digest, Vol 39, Issue 64
> To: gradsusr at gradsusr.org
> Date: Wed, 29 May 2013 08:08:26 -0400
> 
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> Today's Topics:
> 
>    1. Re: How to open a bin file in GrADS? (Jayakrishnan P.R)
>    2. Re: How to open a bin file in GrADS? (Mohsen Soltani)
>    3. Re: How to open a bin file in GrADS? (Jayakrishnan P.R)
>    4. plot one more beautiful picture (Chinh ta huu)
>    5. Re: plot one more beautiful picture (Mohsen Soltani)
>    6. Higher resolution for GeoTIFFs (Matthias Jaros)
>    7. Grads 2.0.2 pre-build binaries for x64 (Matthias Jaros)
>    8. MODIS AEROSOL PRODUCTS (Joshua Ngaina)
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Wed, 29 May 2013 14:32:54 +0530
> From: "Jayakrishnan P.R" <prjayakrishnan at gmail.com>
> Subject: Re: [gradsusr] How to open a bin file in GrADS?
> To: GrADS Users Forum <gradsusr at gradsusr.org>
> Message-ID:
> 	<CA+P5ZEEHNS+AV5j2Jjc9x5kmSG8V36q9CG177gyspKJmozfJdg at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
> 
> The corresponding ctl file will be there in the same folder in which you
> downloaded. Incorporate the .bin file into .ctl file. Then open the ctl
> file using grads.
> 
> -
> Sincerely
> ***********************************************
> Jayakrishnan.P.R
> Teaching Associate (Atmospheric Science)
> Academy of Climate Change Education and Research
> Kerala Agricultural University
> Vellanikkara-680 656
> 
> and also
> 
> Research Fellow (Part Time)
> Department of Atmospheric Sciences
> CUSAT, Cochin-682 016
> Kerala, India.
> Mob: 09496026547
> 
> ***********************************************
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> ------------------------------
> 
> Message: 2
> Date: Wed, 29 May 2013 02:19:50 -0700
> From: Mohsen Soltani <soltani.clima at gmail.com>
> Subject: Re: [gradsusr] How to open a bin file in GrADS?
> To: GrADS Users Forum <gradsusr at gradsusr.org>
> Message-ID:
> 	<CAPoCDiMtEVAi50+qEt3EbtjdryrpiB8jr8Xm7iNBpifisXfS8A at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
> 
> Dear Jayakrishnan,
> 
> Thanks for your suggestion. Here is the link that I downloaded the data:
> ftp://trmmopen.gsfc.nasa.gov/pub/merged
> 
> and also:
> ftp://trmmopen.gsfc.nasa.gov/pub/merged/3B42RT
> 
> There is no such a thing there! Could you provide more information? Is
> there an alternative link/site to download TRMM hourly dataset?
> 
> 
> Thank you,
> Mohsen
> 
> 
> --
> some are weather-wise some are otherwise!
> --
> Best Wishes,
> (Mr.) Mohsen Soltani
> Climatology Grad Student (M.Sc.),
> Faculty of Geography, University of Tehran, Tehran, Iran
> Tel: (+98) 9119772934
> e-mail: soltani.clima at gmail.com
> 
> 
> On Wed, May 29, 2013 at 2:02 AM, Jayakrishnan P.R
> <prjayakrishnan at gmail.com>wrote:
> 
> > The corresponding ctl file will be there in the same folder in which you
> > downloaded. Incorporate the .bin file into .ctl file. Then open the ctl
> > file using grads.
> >
> > -
> > Sincerely
> > ***********************************************
> > Jayakrishnan.P.R
> > Teaching Associate (Atmospheric Science)
> > Academy of Climate Change Education and Research
> > Kerala Agricultural University
> > Vellanikkara-680 656
> >
> > and also
> >
> > Research Fellow (Part Time)
> > Department of Atmospheric Sciences
> > CUSAT, Cochin-682 016
> > Kerala, India.
> > Mob: 09496026547
> >
> > ***********************************************
> >
> > _______________________________________________
> > gradsusr mailing list
> > gradsusr at gradsusr.org
> > http://gradsusr.org/mailman/listinfo/gradsusr
> >
> >
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> ------------------------------
> 
> Message: 3
> Date: Wed, 29 May 2013 14:55:18 +0530
> From: "Jayakrishnan P.R" <prjayakrishnan at gmail.com>
> Subject: Re: [gradsusr] How to open a bin file in GrADS?
> To: GrADS Users Forum <gradsusr at gradsusr.org>
> Message-ID:
> 	<CA+P5ZEH0rg16hWk9ch3JR4=cy82iJ8wY2Ob-qfemasdFYaUMeQ at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
> 
> Here is a link for 3 hourly and daily which I told earlier....have a
> look...Best of Luck...
> 
> ftp://disc2.nascom.nasa.gov/data/TRMM/Gridded/3B42_V6 ( for 3 hourly)
>  ftp://disc2.nascom.nasa.gov/data/TRMM
> /Gridded/Derived_Products/3B42_V6/Daily (daily
> 
> -
> Sincerely
> ***********************************************
> Jayakrishnan.P.R
> Teaching Associate (Atmospheric Science)
> Academy of Climate Change Education and Research
> Kerala Agricultural University
> Vellanikkara-680 656
> 
> and also
> 
> Research Fellow (Part Time)
> Department of Atmospheric Sciences
> CUSAT, Cochin-682 016
> Kerala, India.
> Mob: 09496026547
> 
> ***********************************************
> -------------- next part --------------
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> 
> ------------------------------
> 
> Message: 4
> Date: Wed, 29 May 2013 16:26:37 +0700
> From: Chinh ta huu <chinhth2010 at gmail.com>
> Subject: [gradsusr] plot one more beautiful picture
> To: GrADS Users Forum <gradsusr at gradsusr.org>
> Message-ID:
> 	<CAHiZ=QO5kMfh=9=rr-_mnreDFd1_cKJ0KphZE3ur-SrbDWtK2A at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
> 
> Dear all users,
> 
> I'd like to export one picture with high pixel to make it more beautiful.
> Anyone show me please? I can use printim command or others.
> 
> Thank you very much
> Chinh
> 
> -- 
> (Mr.) Ta Huu Chinh
> National, Weather Forecasting Center, Ha Noi, Viet Nam.
> No: 4th, Dang Thai Than, Hoan Kiem, Ha Noi
> Tel: 84-903-298-856
> Office: 84-43-824-4917
> Email: chinhth2010 at gmail.com
> Website: http://vn.myblog.yahoo.com/chinhth2005/
> Website: http://bestknowledge-chinhth.blogspot.com/
> Website: http://anhcuoidep.vn
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> 
> ------------------------------
> 
> Message: 5
> Date: Wed, 29 May 2013 02:39:57 -0700
> From: Mohsen Soltani <soltani.clima at gmail.com>
> Subject: Re: [gradsusr] plot one more beautiful picture
> To: GrADS Users Forum <gradsusr at gradsusr.org>
> Message-ID:
> 	<CAPoCDiNGY+yFvCUvmfUELkV+CT8o2VDQXq8MJtSB7O9iQ-Q61w at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
> 
> Hello Chinh,
> 
> Use the following script:
> ****************************************************
>   'enable print *filename*'
>   'print'
>   'disable print'
>   '!gxeps -c -i *filename*1 -o E:/*filename*.eps'
> ***********************
> This will create a PostScript file. And you need to have a GSview to make a
> beautiful picture! in say JPEG, GIF etc., with a high resolution e.g. 72,
> 300 and/or even 600!
> 
> Mohsen
> 
> --
> some are weather-wise some are otherwise!
> --
> Best Wishes,
> (Mr.) Mohsen Soltani
> Climatology Grad Student (M.Sc.),
> Faculty of Geography, University of Tehran, Tehran, Iran
> Tel: (+98) 9119772934
> e-mail: soltani.clima at gmail.com
> 
> 
> On Wed, May 29, 2013 at 2:26 AM, Chinh ta huu <chinhth2010 at gmail.com> wrote:
> 
> > Dear all users,
> >
> > I'd like to export one picture with high pixel to make it more beautiful.
> > Anyone show me please? I can use printim command or others.
> >
> > Thank you very much
> > Chinh
> >
> > --
> > (Mr.) Ta Huu Chinh
> > National, Weather Forecasting Center, Ha Noi, Viet Nam.
> > No: 4th, Dang Thai Than, Hoan Kiem, Ha Noi
> > Tel: 84-903-298-856
> > Office: 84-43-824-4917
> > Email: chinhth2010 at gmail.com
> > Website: http://vn.myblog.yahoo.com/chinhth2005/
> > Website: http://bestknowledge-chinhth.blogspot.com/
> > Website: http://anhcuoidep.vn
> >
> > _______________________________________________
> > gradsusr mailing list
> > gradsusr at gradsusr.org
> > http://gradsusr.org/mailman/listinfo/gradsusr
> >
> >
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> ------------------------------
> 
> Message: 6
> Date: Wed, 29 May 2013 11:56:13 +0200
> From: Matthias Jaros <jaros at vesseltracker.com>
> Subject: [gradsusr] Higher resolution for GeoTIFFs
> To: gradsusr at gradsusr.org
> Message-ID: <51A5D0BD.4030102 at vesseltracker.com>
> Content-Type: text/plain; charset=ISO-8859-15; format=flowed
> 
> Dear grads users,
> 
> is there a possibility to create GeoTIFFs with larger resolution? I am 
> using the GeoTIFFs later on to render image tiles using Mapnik and you 
> can see every pixel very clearly on larger zoom levels because of the 
> low resolution of the tiff file.
> 
> 
> ------------------------------
> 
> Message: 7
> Date: Wed, 29 May 2013 13:48:41 +0200
> From: Matthias Jaros <jaros at vesseltracker.com>
> Subject: [gradsusr] Grads 2.0.2 pre-build binaries for x64
> To: gradsusr at gradsusr.org
> Message-ID: <51A5EB19.20800 at vesseltracker.com>
> Content-Type: text/plain; charset=ISO-8859-15; format=flowed
> 
> Hello grads users,
> 
> does anybody have pre compiled binaries of grads 2.0.2 for 64 bit 
> systems? (ubuntu)
> 
> 
> ------------------------------
> 
> Message: 8
> Date: Wed, 29 May 2013 08:08:24 -0400
> From: Joshua Ngaina <jngaina at gmail.com>
> Subject: [gradsusr] MODIS AEROSOL PRODUCTS
> To: gradsusr at gradsusr.org
> Cc: jngaina <jngaina at students.uonbi.ac.ke>
> Message-ID:
> 	<CAO_vWM2go3gEvNONTy_kaL17iy94pV5wpcx5ooUvSsj9Y7nmNQ at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
> 
> *Dear All,
> 
> *
> *I have daily MODIS aerosol products (Small mode fraction).
> 
> *
> *I wanted to merge these files using CDO but it seemed the files were not
> merged.  *
> 
> met at met-HP-Compaq-6000-Pro-MT-PC:/media/BERTH/MODIS_DAILY$ cdo mergetime
> *.nc ALLMOD08.nc
> cdo mergetime: Processed 4147200 values from 64 variables over 32
> timesteps. ( 0.18s )
> *
> So to check one of the files, I used grads and I got this error: DF file has
> no discernable time coordinate -- using default values*.
> 
> ga-> sdfopen
> MOD08_D3.A2001001.051.2010286151047.pscs_000500504418.Optical_Depth_Ratio_Small_Land_And_Ocean_Mean.G3.nc
> Scanning self-describing file:
> MOD08_D3.A2001001.051.2010286151047.pscs_000500504418.Optical_Depth_Ratio_Small_Land_And_Ocean_Mean.G3.nc
> SDF file has no discernable time coordinate -- using default values.
> SDF file
> MOD08_D3.A2001001.051.2010286151047.pscs_000500504418.Optical_Depth_Ratio_Small_Land_And_Ocean_Mean.G3.ncis
> open as file 1
> LON set to 0 360
> LAT set to -89.5 89.5
> LEV set to 0 0
> Time values set: 1:1:1:0 1:1:1:0
> E set to 1 1
> ga-> q file
> File 1 :
>   Descriptor:
> MOD08_D3.A2001001.051.2010286151047.pscs_000500504418.Optical_Depth_Ratio_Small_Land_And_Ocean_Mean.G3.nc
>   Binary:
> MOD08_D3.A2001001.051.2010286151047.pscs_000500504418.Optical_Depth_Ratio_Small_Land_And_Ocean_Mean.G3.nc
>   Type = Gridded
>   Xsize = 360  Ysize = 180  Zsize = 1  Tsize = 1  Esize = 1
>   Number of Variables = 2
>      optical_depth_l  0  y,x  Aerosol Optical Thickness at 0.55 microns for
> both Ocean (best) and Land (corrected): Mean
>      optical_depth_r  0  y,x  Ratio of small mode aerosol optical depth at
> 0.55 micron for both land and ocean: Mean
> *
> *
> *I also checked the merged netcdf file *
> 
> ga-> sdfopen ALLMOD08.nc
> Scanning self-describing file:  ALLMOD08.nc
> SDF file has no discernable time coordinate -- using default values.
> SDF file ALLMOD08.nc is open as file 1
> LON set to 0 360
> LAT set to -89.5 89.5
> LEV set to 0 0
> Time values set: 1:1:1:0 1:1:1:0
> E set to 1 1
> ga-> q file
> File 1 :
>   Descriptor: ALLMOD08.nc
>   Binary: ALLMOD08.nc
>   Type = Gridded
>   Xsize = 360  Ysize = 180  Zsize = 1  Tsize = 1  Esize = 1
>   Number of Variables = 2
>      optical_depth_l  0  y,x  Aerosol Optical Thickness at 0.55 microns for
> both Ocean (best) and Land (corrected): Mean
>      optical_depth_r  0  y,x  Ratio of small mode aerosol optical depth at
> 0.55 micron for both land and ocean: Mean
> 
> *I also noted that the dimension of both files were the same.
> 
> *
> *My major problem is with many files of this type, How do I merge this
> files for analysis with GrADs. Please advise
> *
> *
> *
> *
> Regards and Thanks,*
> 
> Joshua Ngaina
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> 
> End of gradsusr Digest, Vol 39, Issue 64
> ****************************************
 		 	   		  
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