We have a great collection of information related to HDF-EOS. If you have any questions about HDF-EOS, please check FAQ first. References include overviews, tutorials and links to tools available through the NASA data centers.

For questions about the HDF-EOS library and the Product Generation System (PGS) Toolkit, please send e-mail directly to

For questions about the HDF4 and HDF5 libraries, please send e-mail directly to

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Last modified: 02/04/2015

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