[R] OPeNDAP access / OPeNDAP subsetting with R

Debasish Pai Mazumder pai1981 at gmail.com
Tue Sep 27 21:44:26 CEST 2016


Hi Roy,
Thanks for your response. I have tried according your suggestion but it
doesn't work.
the OPeNDAP link of the data
http://nomads.ncdc.noaa.gov/thredds/dodsC/modeldata/cfsv2_
forecast_ts_9mon/2014/201404/20140403/2014040312/

datafile:
tmax.01.2014040312.daily.grb2

Thanks
-Deb

On Tue, Sep 27, 2016 at 11:51 AM, Roy Mendelssohn - NOAA Federal <
roy.mendelssohn at noaa.gov> wrote:

> Look at the package ncdf4.  You can use an OPeNDAP URL in place of the
> file name to perform subsets.,
>
> -Roy
>
> > On Sep 27, 2016, at 9:06 AM, Debasish Pai Mazumder <pai1981 at gmail.com>
> wrote:
> >
> > Hi all,
> >
> > I would like to access and subset following OpeNDAP files.
> > server:
> > http://nomads.ncdc.noaa.gov/thredds/dodsC/modeldata/cfsv2_
> forecast_ts_9mon/2014/201404/20140403/2014040312/
> >
> > file name: tmax.01.2014040312.daily.grb2
> > <http://nomads.ncdc.noaa.gov/thredds/dodsC/modeldata/cfsv2_
> forecast_ts_9mon/2014/201404/20140403/2014040312/catalog.
> html?dataset=modeldata/cfsv2_forecast_ts_9mon/2014/201404/
> 20140403/2014040312/tmax.01.2014040312.daily.grb2>
> > I would like to access and subset the file. Any help will be appreciated.
> >
> > with regards
> > -Deb
> >
> >       [[alternative HTML version deleted]]
> >
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> **********************
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> **********************
> Roy Mendelssohn
> Supervisory Operations Research Analyst
> NOAA/NMFS
> Environmental Research Division
> Southwest Fisheries Science Center
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>
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>
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