NF EN ISO 19156

NF EN ISO 19156

October 2013
Standard Cancelled

Geographic information - Observations and measurements

ISO 19156:2011 defines a conceptual schema for observations, and for features involved in sampling when making observations. These provide models for the exchange of information describing observation acts and their results, both within and between different scientific and technical communities.Observations commonly involve sampling of an ultimate feature-of-interest. ISO 19156:2011 defines a common set of sampling feature types classified primarily by topological dimension, as well as samples for ex-situ observations. The schema includes relationships between sampling features (sub-sampling, derived samples).ISO 19156:2011 concerns only externally visible interfaces and places no restriction on the underlying implementations other than what is needed to satisfy the interface specifications in the actual situation.

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National standards and national normative documents

Publication date

October 2013

Number of pages

57 p.

Reference

NF EN ISO 19156

ICS Codes

35.240.70   IT applications in science

Classification index

Z52-045

Print number

1 - 09/09/2013

International kinship

ISO 19156:2011

European kinship

EN ISO 19156:2013
Sumary
Geographic information - Observations and measurements

ISO 19156:2011 defines a conceptual schema for observations, and for features involved in sampling when making observations. These provide models for the exchange of information describing observation acts and their results, both within and between different scientific and technical communities.

Observations commonly involve sampling of an ultimate feature-of-interest. ISO 19156:2011 defines a common set of sampling feature types classified primarily by topological dimension, as well as samples for ex-situ observations. The schema includes relationships between sampling features (sub-sampling, derived samples).

ISO 19156:2011 concerns only externally visible interfaces and places no restriction on the underlying implementations other than what is needed to satisfy the interface specifications in the actual situation.

Standard replaced by (1)
NF EN ISO 19156
May 2023
Standard Current
Geographic information - Observations, measurements and samples

This document defines a conceptual schema for observations, for features involved in the observation process, and for features involved in sampling when making observations. These provide models for the exchange of information describing observation acts and their results, both within and between different scientific and technical communities. Observations commonly involve sampling of an ultimate feature-of-interest. This document defines a common set of sample types according to their spatial, material (for ex situ observations) or statistical nature. The schema includes relationships between sample features (sub-sampling, derived samples). This document concerns only externally visible interfaces and places no restriction on the underlying implementations other than what is needed to satisfy the interface specifications in the actual situation.

Table of contents
  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Conformité
    1
  • 2.1 Aperçu
    1
  • 2.2 Classes de conformité liées aux schémas d'application comprenant les observations et les mesures
    1
  • 3 Références normatives
    2
  • 4 Termes et définitions
    3
  • 5 Termes abrégés et notation
    5
  • 5.1 Termes abrégés
    5
  • 5.2 Langage de schéma
    5
  • 5.3 Noms des éléments du modèle
    6
  • 6 Dépendances
    6
  • 7 Caractéristiques fondamentales des observations
    6
  • 7.1 Contexte des observations
    6
  • 7.2 Schéma d'observation
    8
  • 7.3 Utilisation du modèle d'observation
    15
  • 8 Observations spécialisées
    15
  • 8.1 Classification de l'observation par type de résultat
    15
  • 8.2 Observations dont le résultat est constant
    16
  • 8.3 Observations dont le résultat varie
    17
  • 9 Caractéristiques fondamentales des entités d'échantillonnage
    19
  • 9.1 Contexte d'échantillonnage
    19
  • 9.2 Schéma d'échantillonnage
    20
  • 10 Entités d'échantillonnage spatiales
    24
  • 10.1 Contexte d'entités d'échantillonnage spatiales
    24
  • 10.2 Schéma spatial des entités d'échantillonnage
    24
  • 10.3 Décomposition d'entités étendues d'échantillonnage destinées aux observations
    26
  • 10.4 Noms courants attribués aux entités d'échantillonnage (informatif)
    26
  • 11 Spécimens
    27
  • 11.1 Contexte des spécimens
    27
  • 11.2 Schéma des spécimens
    27
  • Annexe A (normative) Suite d'essais abstraits
    30
  • Annexe B (informative) Correspondance de terminologie O et M destinée à un usage habituel
    35
  • Annexe C (normative) Classes d'utilité
    38
  • Annexe D (informative) Bonnes pratiques d'usage de l'observation et modèles d'échantillonnage
    40
  • Bibliographie
    47
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