Hi Rick,
We've had success building an "hdfdump"--which is just ncdump from
the standard netcdf package, configured to link with the hdf4 libs,
then:
hdfdump foo.hdf|ncgen -b -o foo.nc
Then, of course, the excellent ncdf package can read it all in.
Best of luck,
Andy
--
Andy Jacobson
[EM
Rick Reeves wrote:
>
> Greetings:
>
> This week I am working with HDF format files containing ocean color
> imagery (CZCS, SeaWIFS) secured from NASA GSFC,
> and would like to bring the image maps into the R environment.
I have had success using rgdal compiled on Windows against FWTools. I
have
Rick,
Looks like GDAL supports HDF4/5 format so you should be able to read data
using rgdal. I've not tried it myself. Let me know what you find.
Cheers,
Tim
On 1/10/07, Rick Reeves <[EMAIL PROTECTED]> wrote:
>
>
> Greetings:
>
> This week I am working with HDF format files containing ocean colo
On Wed, 10 Jan 2007, Rick Reeves wrote:
> Good idea, Scott. I had forgotten about rgdal. Doesen't come up in the R
> topic search. RR
You'll need a build of the GDAL library against HDF - which platform are
you using? I believe these formats can be accessed from GDAL, but
confirmation would be w
Good idea, Scott. I had forgotten about rgdal. Doesen't come up in the R
topic search. RR
Scott W Mitchell wrote:
I have never done this, so may be missing something obvious, but can
you not use rgdal ? GDAL lists HDF4 as a supported format.
Cheers,
Scott
On 10-Jan-07, at 14:49, Rick Reeves
I have never done this, so may be missing something obvious, but can
you not use rgdal ? GDAL lists HDF4 as a supported format.
Cheers,
Scott
On 10-Jan-07, at 14:49, Rick Reeves wrote:
>
> Greetings:
>
> This week I am working with HDF format files containing ocean color
> imagery (CZCS, Se
Greetings:
This week I am working with HDF format files containing ocean color
imagery (CZCS, SeaWIFS) secured from NASA GSFC,
and would like to bring the image maps into the R environment.
One way I have done this is to use the SeaDAS software to extract a
2-dim binary floating point matrix
On Wed, 10 Jan 2007, Stephane Dray wrote:
> Dear David,
> you can simply add the line :
>
> deb http://cran.R-project.org/bin/linux/debian stable/
>
> to your sources.list. You can then obtain newer R versions for stable Debian.
Perfect. That seems exactly like what I want.
Thanks,
Dave
>
> S
On Tue, 9 Jan 2007, Edzer J. Pebesma wrote:
> David Forrest wrote:
> > Hi All,
> >
> > Does the install.packages('sp') on my R V2.1.0 (Debian Stable) report:
> >
> > no package 'sp' at the repositories in: download.packages(pkgs, destdir
> > = tmpd, available = available
> >
> > ... becaus