[R-sig-Geo] Error reading hdf files with rgdal

[Michael Sumner]

Try listing the subdatasets and reading them directly with GDAL or readGDAL

On Sat, Jan 14, 2017, 07:12 Kelly McCaffrey <kmccaffrey2011 at my.fit.edu>
wrote:

> Here are the startup messages and the sessionInfo() output:
>
> > library(raster)
> Loading required package: sp
> > library(rgdal)
> rgdal: version: 1.2-5, (SVN revision 648)
>  Geospatial Data Abstraction Library extensions to R successfully loaded
>  Loaded GDAL runtime: GDAL 2.0.1, released 2015/09/15
>  Path to GDAL shared files:
> C:/Users/kmccaffrey2011/Documents/R/win-library/3.3/rgdal/gdal
>  Loaded PROJ.4 runtime: Rel. 4.9.2, 08 September 2015, [PJ_VERSION: 492]
>  Path to PROJ.4 shared files:
> C:/Users/kmccaffrey2011/Documents/R/win-library/3.3/rgdal/proj
>  Linking to sp version: 1.2-4
> > library(gdalUtils)
> > sessionInfo()
> R version 3.3.2 (2016-10-31)
> Platform: x86_64-w64-mingw32/x64 (64-bit)
> Running under: Windows >= 8 x64 (build 9200)
>
> locale:
> [1] LC_COLLATE=English_United States.1252
> [2] LC_CTYPE=English_United States.1252
> [3] LC_MONETARY=English_United States.1252
> [4] LC_NUMERIC=C
> [5] LC_TIME=English_United States.1252
>
> attached base packages:
> [1] stats     graphics  grDevices utils
> [5] datasets  methods   base
>
> other attached packages:
> [1] gdalUtils_2.0.1.7 rgdal_1.2-5
> [3] raster_2.5-8      sp_1.2-4
>
> loaded via a namespace (and not attached):
>  [1] tools_3.3.2       Rcpp_0.12.8
>  [3] R.methodsS3_1.7.1 codetools_0.2-15
>  [5] grid_3.3.2        iterators_1.0.8
>  [7] foreach_1.4.3     R.utils_2.5.0
>  [9] R.oo_1.21.0       lattice_0.20-34
>
>
> Kelly
>
> On Fri, Jan 13, 2017 at 3:06 PM, Roger Bivand <Roger.Bivand at nhh.no> wrote:
>
> > Please provide the output of the startup messages from the loaded
> > packages, and of sessionInfo().
> >
> > Roger Bivand
> > Norwegian School of Economics
> > Bergen, Norway
> >
> > Fra: Kelly McCaffrey
> > Sendt: fredag 13. januar, 20.51
> > Emne: [R-sig-Geo] Error reading hdf files with rgdal
> > Til: R-sig-geo mailing list
> >
> > Hello all, I'm working with some .hdf files containing MODIS satellite
> > data, but I have been unable to read them into R using rgdal and
> gdalUtils
> > since the last rgdal update. Has anyone else experienced these issues and
> > does anyone have a suggested fix? The code I'm attempting to use and
> error
> > message are as follows: library(raster) library(rgdal) library(gdalUtils)
> > file
> >
>
>
>
> --
>
> *Kelly McCaffrey*
> Graduate Student
> Department of Biological Sciences
> Florida Institute of Technology
> 150 W. University Blvd.
> Melbourne, FL, 32901
>
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>
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-- 
Dr. Michael Sumner
Software and Database Engineer
Australian Antarctic Division
203 Channel Highway
Kingston Tasmania 7050 Australia

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