I am quite new to using HDF5 data and I think I've got a serious problem:
I am using EUMETSAT's pre-operational NDVI product in HDF5 format. These
data are projected with the geostationary satellite view (SR-ORG:81) but no
spatial reference is given in the HDF5-file. What I could do already is
write lat/lon for each pixel in a text file (from an envi geo-file) and
produce hdf5-datasets of it.
Is it possible to assign these x,y-values to the NDVI values contained in
another dataset at least?
Or is it - that would be wonderful - even possible to assign a projection
mathematically?
I have already tried out gdalwarp in fwtools, but it doesn't work.
But for me analyses I need the data georeferenced urgently!
Would you please provide the URL of the sample HDF5 file that you
have trouble with?
Also, I'd appreciate if you could provide the URL of data user's
guide if it's available.
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HDF: Software that Powers Science
On Mon, Feb 25, 2013 at 12:01 PM, Geographer <j_landmann@gmx.de> wrote:
Hi everyone,
I am quite new to using HDF5 data and I think I've got a serious problem:
I am using EUMETSAT's pre-operational NDVI product in HDF5 format. These
data are projected with the geostationary satellite view (SR-ORG:81) but no
spatial reference is given in the HDF5-file. What I could do already is
write lat/lon for each pixel in a text file (from an envi geo-file) and
produce hdf5-datasets of it.
Is it possible to assign these x,y-values to the NDVI values contained in
another dataset at least?
Or is it - that would be wonderful - even possible to assign a projection
mathematically?
I have already tried out gdalwarp in fwtools, but it doesn't work.
But for me analyses I need the data georeferenced urgently!
