[gradsusr] Data descriptor file

[Lovish Aggarwal]

This won't work as my dat file contains three columns containing lat long
and wind speed. And grads is unable to read it.
The reason am trying to make a grid file from it using java! Please help me
up with how exactly my output grid file must be written for it to be
understood by grads.
Thanks!

On Jul 12, 2017 5:54 PM, "Jennifer M Adams" <jadams21 at gmu.edu> wrote:

> This doc page should provide the information you need:
> http://cola.gmu.edu/grads/gadoc/aboutgriddeddata.html
>
> Flat binary data files often have the .dat OR the .grd extension, so
> converting may not be necessary. Depending on what your error is, you can
> check the file's size, it should be xsize*ysize*zsize*4 bytes.
> —Jennifer
>
>
> > On Jul 12, 2017, at 5:15 AM, Lovish Aggarwal <guptaluv.8098 at gmail.com>
> wrote:
> >
> > I need to know the exact format of .grd file grads takes as input.
> > I have .dat file with xyz (lat lon windspeed) and am converting this
> .dat file to .grd but there is a problem in reading the grd file made.
> > So I want to know the exact format of grd file so that I can make it
> through my java code.
> > Thank you!
> > It's kind of urgent please reply asap.
> > _______________________________________________
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> > gradsusr at gradsusr.org
> > http://gradsusr.org/mailman/listinfo/gradsusr
>
> --
> Jennifer Miletta Adams
> Center for Ocean-Land-Atmosphere Studies (COLA)
> George Mason University
>
>
>
>
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