International Earth Rotation and Reference Systems Service

body responsible for maintaining global time and reference frame standards
Organization international_organization Q530278
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International Earth Rotation and Reference Systems Service

Summary

International Earth Rotation and Reference Systems Service is an international organization[1]. It draws 54 Wikipedia views per month (international_organization category, ranking #92 of 431).[2]

Key Facts

  • International Earth Rotation and Reference Systems Service's instance of is recorded as international organization[3].
  • International Earth Rotation and Reference Systems Service's founder is recorded as International Astronomical Union[4].
  • International Earth Rotation and Reference Systems Service's founder is recorded as International Union of Geodesy and Geophysics[5].
  • International Earth Rotation and Reference Systems Service's ISNI is recorded as 0000000119407351[6].
  • International Earth Rotation and Reference Systems Service's VIAF cluster ID is recorded as 133500106[7].
  • International Earth Rotation and Reference Systems Service's VIAF cluster ID is recorded as 141686831[8].
  • International Earth Rotation and Reference Systems Service's GND ID is recorded as 510510-9[9].
  • International Earth Rotation and Reference Systems Service's GND ID is recorded as 3060081-9[10].
  • International Earth Rotation and Reference Systems Service's GND ID is recorded as 7719887-6[11].
  • International Earth Rotation and Reference Systems Service's GND ID is recorded as 1090599579[12].
  • International Earth Rotation and Reference Systems Service's Library of Congress authority ID is recorded as no2011025560[13].
  • International Earth Rotation and Reference Systems Service's Library of Congress authority ID is recorded as n88097950[14].
  • International Earth Rotation and Reference Systems Service's Bibliothèque nationale de France ID is recorded as 12254227c[15].
  • International Earth Rotation and Reference Systems Service's IdRef ID is recorded as 031300561[16].
  • International Earth Rotation and Reference Systems Service's NACSIS-CAT author ID is recorded as DA07421550[17].
  • +1987-00-00T00:00:00Z marks the founding of International Earth Rotation and Reference Systems Service[18].
  • International Earth Rotation and Reference Systems Service's Freebase ID is recorded as /m/0lwnd[19].
  • International Earth Rotation and Reference Systems Service's official website is recorded as https://www.iers.org[20].
  • International Earth Rotation and Reference Systems Service's BIBSYS ID is recorded as 4030683[21].
  • International Earth Rotation and Reference Systems Service's BIBSYS ID is recorded as 98056955[22].
  • International Earth Rotation and Reference Systems Service's replaces is recorded as International Time Bureau[23].
  • International Earth Rotation and Reference Systems Service's official name is recorded as {'lang': 'en', 'text': 'International Earth Rotation and Reference Systems Service'}[24].
  • International Earth Rotation and Reference Systems Service's short name is recorded as {'lang': 'en', 'text': 'IERS'}[25].
  • International Earth Rotation and Reference Systems Service's Great Russian Encyclopedia Online ID is recorded as 4025057[26].
  • International Earth Rotation and Reference Systems Service's RERO ID is recorded as A000090521[27].

Body

Founding

Founders include International Astronomical Union[4] and International Union of Geodesy and Geophysics[5]. +1987-00-00T00:00:00Z marks the founding of International Earth Rotation and Reference Systems Service[18].

Identity

International Earth Rotation and Reference Systems Service's official name is recorded as {'lang': 'en', 'text': 'it'}[24]. Its short name is recorded as {'lang': 'en', 'text': 'IERS'}[25].

Why It Matters

International Earth Rotation and Reference Systems Service draws 54 Wikipedia views per month (international_organization category, ranking #92 of 431).[2] It has Wikipedia articles in 20 language editions, a strong signal of global cultural recognition.[28] It is known by 17 alternative names across languages and contexts.[29]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . Retrieved . wikidata.org.
  3. [5] . Retrieved . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . Retrieved . wikidata.org.
  8. [10] . Retrieved . wikidata.org.
  9. [11] . Retrieved . wikidata.org.
  10. [12] . Retrieved . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . CiNii Research. Retrieved . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . Freebase Data Dumps. wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . Wikidata aliases. 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). International Earth Rotation and Reference Systems Service. Retrieved April 10, 2026, from https://4ort.xyz/entity/international-earth-rotation-and-reference-systems-service
MLA “International Earth Rotation and Reference Systems Service.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/international-earth-rotation-and-reference-systems-service.
BibTeX @misc{4ortxyz_international-earth-rotation-and-reference-systems-service_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{International Earth Rotation and Reference Systems Service}}, year = {2026}, url = {https://4ort.xyz/entity/international-earth-rotation-and-reference-systems-service}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): International Earth Rotation and Reference Systems Service — https://4ort.xyz/entity/international-earth-rotation-and-reference-systems-service (retrieved 2026-04-10)

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