ISO TC 211 Geographic information/Geomatics Committee site

ISO/TC 211 Geolexica

Concept exponential map <differential geometry>”

Term ID

2051

source

ISO 19107:2019, (E), 3.36

eng

exponential map <differential geometry>

function that maps tangent vectors at a point to end point of geodesic beginning at that point with an exit bearing equal to that of the vector and a length equal to that of the vector

Note to entry: See first geodetic problem for an explanation of the process of calculating this mapping.

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)