[ncl-talk] Sample script to regrid binary data with NCL

[Alan Brammer]

Regridding examples:
http://www.ncl.ucar.edu/Applications/regrid.shtml <http://www.ncl.ucar.edu/Applications/regrid.shtml>

Newer (better?) regridding functions:
http://www.ncl.ucar.edu/Applications/ESMF.shtml <http://www.ncl.ucar.edu/Applications/ESMF.shtml>

Examples using hi-res precip databases TRMM 3b42 included.
http://www.ncl.ucar.edu/Applications/HiResPrc.shtml <http://www.ncl.ucar.edu/Applications/HiResPrc.shtml>


You have a 2 step task, 
Read the TRMM data into NCL (examples on the 3rd link above show how to do that). As well as countless ncl-talk threads (google “NCL TRMM”).

Then regrid the 0.25 degree data to something else.  Probably follow the ESMF functions in the 2nd link.  

Take a shot at these and if you have problems send specific questions to the list.   Many people have done this before so try googling (“ncl-talk “ + your issue) someone has probably asked and been answered already. 


Alan



##############################
Alan Brammer,
Post-Doc Researcher

Department of Atmospheric and Environmental Sciences,
University at Albany, State University of New York, Albany, NY, 12222
abrammer at albany.edu
##############################

> On 9 Sep 2016, at 15:18, Dipak Sahu <dipakmath at gmail.com> wrote:
> 
> Dear NCL users
>        I am wondering is there any sample script in NCL to regrid the binary data.? Here I am looking for to regrid (from low resolution to high resolution) the TRMM 3hrly precipitation data (which is in binary format). The TRMM 3hrly binary data can be available in the below link.
> ftp://disc2.nascom.nasa.gov/data/TRMM/Gridded/3B42_V7/200607/3B42.060701.09z.7.precipitation.bin <ftp://disc2.nascom.nasa.gov/data/TRMM/Gridded/3B42_V7/200607/3B42.060701.09z.7.precipitation.bin>
> 
> Any kind of help is appreciable.
> 
> Thanks
> Dipak
> 
> 
> 
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