HDF4

General purpose data model, library, and file format for storing scientific and engineering data
Place software_library Q63065200
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HDF4

Summary

HDF4 is a software library[1].

Key Facts

  • HDF4's instance of is recorded as software library[2].
  • HDF4's instance of is recorded as file format[3].
  • HDF4's instance of is recorded as free software[4].
  • HDF4's instance of is recorded as Hierarchical Data Format[5].
  • HDF4's instance of is recorded as data model[6].
  • HDF4's logo image is recorded as HDF4 software.png[7].
  • HDF4's developer is recorded as The HDF Group[8].
  • HDF4's copyright license is recorded as 3-clause BSD License[9].
  • HDF4's programmed in is recorded as Q15777[10].
  • HDF4's software version identifier is recorded as 4.2.16-2[11].
  • HDF4's software version identifier is recorded as 4.3.0[12].
  • HDF4's software version identifier is recorded as 4.3.1[13].
  • HDF4's has use is recorded as open science[14].
  • HDF4's has use is recorded as open access[15].
  • HDF4's said to be the same as is recorded as NCSA Hierarchical Data Format[16].
  • HDF4's official website is recorded as https://www.hdfgroup.org/solutions/hdf4/[17].
  • HDF4's media type is recorded as application/vnd.hdfgroup.hdf4[18].
  • HDF4's file extension is recorded as h4[19].
  • HDF4's file extension is recorded as hdf[20].
  • HDF4's file extension is recorded as hdf4[21].
  • HDF4's file extension is recorded as he4[22].
  • HDF4's source code repository URL is recorded as https://github.com/HDFGroup/hdf4[23].
  • HDF4's Stack Exchange tag is recorded as https://stackoverflow.com/tags/hdf[24].
  • HDF4's Library of Congress Format Description Document ID is recorded as fdd000228[25].
  • HDF4's Gentoo package is recorded as sci-libs/hdf[26].

Body

Designation and Status

Recorded instance of include software library[2], file format[3], free software[4], Hierarchical Data Format[5], and data model[6].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . raw.githubusercontent.com. Retrieved . raw.githubusercontent.com. Provenance: wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . github.com. Retrieved . github.com. Provenance: wikidata.org.
  11. [12] . github.com. Retrieved . github.com. Provenance: wikidata.org.
  12. [13] . github.com. Retrieved . github.com. Provenance: wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . iana.org. iana.org. Provenance: wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . wikidata.org.
  20. [21] . wikidata.org.
  21. [22] . wikidata.org.
  22. [23] . wikidata.org.
  23. [24] . wikidata.org.
  24. [25] . wikidata.org.
  25. [26] . packages.gentoo.org. Retrieved . packages.gentoo.org. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). HDF4. Retrieved May 3, 2026, from https://4ort.xyz/entity/hdf4
MLA “HDF4.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hdf4.
BibTeX @misc{4ortxyz_hdf4_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HDF4}}, year = {2026}, url = {https://4ort.xyz/entity/hdf4}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HDF4 — https://4ort.xyz/entity/hdf4 (retrieved 2026-05-03)

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