[R] Opening netCDF file with large number of variables but size is small in R

Thiago V. dos Santos thi_veloso at yahoo.com.br
Wed Oct 1 14:40:40 CEST 2014


Dileepkumar,

Which function are you using to open the netcdf file?

Without a sample of your data it is not possible to reproduce your issue. However, opening a netcdf file should be straightforward with 'raster' (from raster package) or 'nc.open' (from ncdf4 package). 
 
Greetings,
--
Thiago V. dos Santos
PhD student
Land and Atmospheric Science
University of Minnesota
http://www.laas.umn.edu/CurrentStudents/MeettheStudents/ThiagodosSantos/index.htm
Phone: (612) 323 9898


On Wednesday, October 1, 2014 6:11 AM, കുഞ്ഞായി kunjaai <dileepkunjaai at gmail.com> wrote:
 


Dear all,

  I am trying to open a netcdf file with size 1.2 MB contains more than
3000 variables using 'netcdf' package.

I am facing problem that it taking more than  10 minute to open this small
nc file.

Is any way to make it fast ?

I have attached one sample nc-file along with this mail.


Thank you all in advance.




-- 
DILEEPKUMAR. R
J R F, IIT DELHI

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