Hi again,
I played around a bit and now it's working. I needed to add four global
attributes to the HDF4 file:
- TransformationMatrix
- AREA_OR_POINT
- Projection
- Signature
What I don't understand is why Signature is needed. I mean, even without
Signature, the file contains all necessary infor
Etienne,
thanks for your input.
> Why don't you simply use the netcdf api to create a GMT file (which
> uses the netcdf file format)̣?
The software which creates these HDF files is not developed by me, and its
developer is unwilling to implement writing of netcdf files. However, if
I'd tell him
Andreas,
Why don't you simply use the netcdf api to create a GMT file (which
uses the netcdf file format)̣?
Have a look at the gdal hdf4 driver documentation :
http://www.gdal.org/frmt_hdf4.html , section Georeference . It seems
that you custom way of representing georeferencing is not one of the
Hi there,
when creating HDF4 files outside of GDAL, which metadata do I have to
write to
the file such that GDAL can subsequently correctly read the data? In the docs
I read that only HDF4 files created with GDAL or certain other HDF4 types are
recognized. However, the files are created "by hand"
