HDF4

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HDF4

File Format
Name	HDF4
Ontology	Electronic File Formats Scientific Data formats HDF4
Extension(s)	.hdf

HDF4 stands for version 4 of Hierarchical Data Format.

References

• HDF4 Documentation Latest official specification from The HDF Group.
• HDF4, Hierarchical Data Format, Version 4 and earlier, from Library of Congress resource on Sustainability of Digital Formats