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mesure > indice de végétation > indice différentiel normalisé de végétation

PREFERRED TERM

void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

Created: 2019-10-17T17:07:28.421+02:00

Last modified: 2021-05-24T17:34:42Z

skos:notation: ce585e0d

indice différentiel normalisé de végétation  

DEFINITION

  • A dimensionless index that describes, in relative form, the difference between the near-infrared and red reflectance of land cover areas. It can be used to assess the vegetation cover over an area, because healthy vegetation has a high reflectance in the near-infrared band and low reflectance in the red band.

    Created: 2/21/24

    (en)
  • Bitki örtüsünün sınıflandırma ve zamanda değişimlerinin izlenmesinde kullanılan, uydu görüntülerinin yakın kızılötesi ve kırmızı dalga boyundaki yansıma değerleri ile hesaplanan büyüklük.

    Source: http://www.tubaterim.gov.tr/

    Created: 10/15/19

    (tr)
  • Cet indice fournit des valeurs estimées de «l’intensité de vert» des forêts, résultant de l’analyse de données satellitaires.

    Created: 1/30/24

    (fr)

BROADER CONCEPT

ENTRY TERMS

  • Created: 2019-10-17T17:18:27.954+02:00

    Last modified: 2021-05-24T17:34:42Z

    skos:notation: a0dfa473

    indice de végétation par différence normalisé (fr)

IS USED IN

MEASURES

IN OTHER LANGUAGES

URI

http://aims.fao.org/aos/agrovoc/c_ce585e0d

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RDF/XML TURTLE JSON-LD Created 10/15/19, last modified 2/21/24