ISO TC 211 Geographic information/Geomatics Committee site

ISO/TC 211 Geolexica

Concept cycle <geometry, topology>”

Term ID

2042

source

ISO 19107:2019, (E), 3.20

eng

cycle <geometry, topology>

bounded spatial object with an empty boundary

Note to entry: Cycles are used to describe boundary components. A cycle usually has no boundary because it closes on itself, but it is bounded (i.e., it does not have infinite extent). A circle or a sphere, for example, has no boundary (i.e., its boundary is empty), but is bounded.

ORIGIN: ISO/TC 211 Glossary of Terms - English (last updated: 2020-06-02)

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info

  • status: valid
  • classification: preferred
  • date accepted: 2019-12-02

Review

last review performed:
(2019-12-02)
status:
final
decision:
accepted
decision event:
Normal ISO processing
notes:
Publication of document ISO 19107:2019(E)