[GRASS-dev] Re: [GRASS-user] how to import NetCDF data??

Helena Mitasova hmitaso at ncsu.edu
Tue Feb 7 15:20:28 EST 2012


Michael,

our experience with netCDF has been mixed, it very much depends what
is in the file.
Unless you find that this was a trivial error and everything works well,
it would be extremely valuable to test GRASS with various types of netCDF data,
document what works and what does not - perhaps set up a wiki page.
I have several atmospheric science students who work with netCDF so we can
provide some feedback too.
If there are still problems and if we can identify what needs to be
developed to make working with netCDF in GRASS more robust perhaps
this would be a good project for Google summer code
(hopefully OSGeo is participating this tear again)

Helena

On Tue, Feb 7, 2012 at 1:49 PM, Kirk Wythers <kirk.wythers at gmail.com> wrote:
> I had to import a bunch of SSURGO NetCDF data not too long ago Michael (I
> was going back and forth with GRASS and MATLAB). I don't seem to remember
> having any trouble with gdal (which means that it must have worked!) Are you
> sure that the NetCDF is Lat Long?
>
> What was your error exactly? Is the file too big to share? If not send it to
> me and I'll take a look.
>
> Best,
>
> Kirk
>
> Kirk R. Wythers
> Department of Forest Resources
> University of Minnesota
> St. Paul, MN 55108
> tel: 612.625.2261
> email: kwythers at umn.edu
>
>
> On Feb 7, 2012, at 12:33 PM, Michael Barton wrote:
>
> I'm trying to help someone at NCAR import NetCDF data and we keep getting an
> illegal north latitude error. Looking at the GDAL info, I think we need to
> specify some additional metadata, but the GDAL page stops short of giving an
> example of how to do this. Has anyone imported climate data this way?
>
> Thanks
> Michael
> ____________________
> C. Michael Barton
> Director, Center for Social Dynamics & Complexity
> Professor of Anthropology, School of Human Evolution & Social Change
> Arizona State University
>
> voice:  480-965-6262 (SHESC), 480-727-9746 (CSDC)
> fax:          480-965-7671 (SHESC),  480-727-0709 (CSDC)
> www: http://www.public.asu.edu/~cmbarton, http://csdc.asu.edu
>
>
>
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-- 
Helena Mitasova
Associate Professor
Department of Marine, Earth and Atmospheric Sciences
North Carolina State University
1125 Jordan Hall
NCSU Box 8208
Raleigh, NC 27695-8208
http://skagit.meas.ncsu.edu/~helena/

email: hmitaso at ncsu.edu
ph: 919-513-1327 (no voicemail)
fax 919 515-7802


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