Tissot's indicatrix

characterizations of distortion in cartography
Thing general Q534527
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Tissot's indicatrix

Summary

Tissot's indicatrix ranks in the top 2% of general entities by monthly Wikipedia readership (480 views/month).[1]

Key Facts

  • Nicolas Auguste Tissot is named after Tissot's indicatrix[2].
  • Tissot's indicatrix is a type of ellipse[3].
  • Tissot's indicatrix's Commons category is recorded as Map projections with Tissot's indicatrix[4].

Body

Definition and Type

Tissot's indicatrix is a type of ellipse[3].

Origins

Nicolas Auguste Tissot is named after Tissot's indicatrix[2].

Why It Matters

Tissot's indicatrix ranks in the top 2% of general entities by monthly Wikipedia readership (480 views/month).[1] It has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[5] It is known by 4 alternative names across languages and contexts.[6]

📑 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). Tissot's indicatrix. Retrieved April 10, 2026, from https://4ort.xyz/entity/tissot-s-indicatrix
MLA “Tissot's indicatrix.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/tissot-s-indicatrix.
BibTeX @misc{4ortxyz_tissot-s-indicatrix_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Tissot's indicatrix}}, year = {2026}, url = {https://4ort.xyz/entity/tissot-s-indicatrix}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Tissot's indicatrix — https://4ort.xyz/entity/tissot-s-indicatrix (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/tissot-s-indicatrix · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 15d ago · Dronebogus · 2026-05-20 view diff on Wikidata ↗
    Named after Nicolas Auguste Tissot
    Image Azimuthal equidistant projection with Tissot's indicatrix.png
    Subclass of ellipse
    Named after
    + 2 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P18]]: Azimuthal equidistant projection with Tissot's indicatrix.png"
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