EN ISO 19136-1:2020
(Main)Geographic information - Geography Markup Language (GML) - Part 1: Fundamentals (ISO 19136-1:2020)
Geographic information - Geography Markup Language (GML) - Part 1: Fundamentals (ISO 19136-1:2020)
The Geography Markup Language (GML) is an XML encoding in accordance with ISO 19118 for the transport and storage of geographic information modelled in accordance with the conceptual modelling framework used in the ISO 19100 series of International Standards and including both the spatial and non-spatial properties of geographic features.
This document defines the XML Schema syntax, mechanisms and conventions that:
— provide an open, vendor-neutral framework for the description of geospatial application schemas for the transport and storage of geographic information in XML;
— allow profiles that support proper subsets of GML framework descriptive capabilities;
— support the description of geospatial application schemas for specialized domains and information communities;
— enable the creation and maintenance of linked geographic application schemas and datasets;
— support the storage and transport of application schemas and datasets;
— increase the ability of organizations to share geographic application schemas and the information they describe.
Implementers can decide to store geographic application schemas and information in GML, or they can decide to convert from some other storage format on demand and use GML only for schema and data transport.
NOTE If an ISO 19109 conformant application schema described in UML is used as the basis for the storage and transportation of geographic information, this document provides normative rules for the mapping of such an application schema to a GML application schema in XML Schema and, as such, to an XML encoding for data with a logical structure in accordance with the ISO 19109 conformant application schema.
Geoinformation - Geography Markup Language (GML) - Teil 1: Grundsätze (ISO 19136-1:2020)
Information géographique - Langage de balisage en géographie (GML) - Partie 1: Principes de base (ISO 19136-1:2020)
Le langage GML (Geography Markup Language, Langage de balisage en géographie) est un codage XML conforme à l'ISO 19118 pour le transport et le stockage des informations géographiques modélisées conformément au cadre de modélisation conceptuelle utilisé dans la série de Normes internationales ISO 19100, et comprenant les propriétés spatiales et non spatiales des entités géographiques.
Le présent document définit la syntaxe, les mécanismes et les conventions du schéma XML qui:
— offrent un cadre ouvert indépendant du fournisseur pour la description des schémas d'application géospatiale pour le transport et le stockage des informations géographiques en langage XML;
— autorisent les profils prenant en charge les sous-ensembles corrects de possibilités descriptives du cadre GML;
— prennent en charge la description des schémas d'application géospatiale pour les domaines et communautés d'informations spécialisés;
— permettent de créer et d'entretenir des schémas d'application géographique associés et des ensembles de données;
— prennent en charge le stockage et le transport des schémas d'application et des ensembles de données;
— augmentent les possibilités d'organisation pour partager des schémas d'application géographique et les informations qu'ils décrivent.
Les implémenteurs peuvent choisir de stocker les schémas d'application géographique et les informations en GML, ou de les convertir à la demande à partir d'un autre format de stockage et d'utiliser GML uniquement pour le schéma et le transport des données.
NOTE Si un schéma d'application conforme à l'ISO 19109 décrit en langage UML est utilisé comme base du stockage et du transport des informations géographiques, le présent document donne les règles normatives de mise en correspondance de ce type de schéma d'application avec le schéma d'application GML en langage XML Schema et, en tant que tel, avec le codage XML pour les données dotées d'une structure logique conformément au schéma d'application conforme à l'ISO 19109.
Geografske informacije - Jezik za označevanje geografskih podatkov (GML) - 1. del: Osnove (ISO 19136-1:2020)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-junij-2020
Nadomešča:
SIST EN ISO 19136:2009
Geografske informacije - Jezik za označevanje geografskih podatkov (GML) - 1.
del: Osnove (ISO 19136-1:2020)
Geographic information - Geography Markup Language (GML) - Part 1: Fundamentals
(ISO 19136-1:2020)
Geoinformation - Geography Markup Language (GML) - Teil 1 (ISO 19136-1:2020)
Information géographique - Langage de balisage en géographie (GML) - Partie 1:
Principes de base (ISO 19136-1:2020)
Ta slovenski standard je istoveten z: EN ISO 19136-1:2020
ICS:
07.040 Astronomija. Geodezija. Astronomy. Geodesy.
Geografija Geography
35.060 Jeziki, ki se uporabljajo v Languages used in
informacijski tehniki in information technology
tehnologiji
35.240.70 Uporabniške rešitve IT v IT applications in science
znanosti
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 19136-1
EUROPEAN STANDARD
NORME EUROPÉENNE
April 2020
EUROPÄISCHE NORM
ICS 35.240.70 Supersedes EN ISO 19136:2009
English Version
Geographic information - Geography Markup Language
(GML) - Part 1: Fundamentals (ISO 19136-1:2020)
Information géographique - Langage de balisage en Geoinformation - Geography Markup Language (GML) -
géographie (GML) - Partie 1: Principes de base (ISO Teil 1 (ISO 19136-1:2020)
19136-1:2020)
This European Standard was approved by CEN on 14 April 2020.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 19136-1:2020 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 19136-1:2020) has been prepared by Technical Committee ISO/TC 211
"Geographic information/Geomatics" in collaboration with Technical Committee CEN/TC 287
“Geographic Information” the secretariat of which is held by BSI.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by October 2020, and conflicting national standards shall
be withdrawn at the latest by October 2020.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 19136:2009.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 19136-1:2020 has been approved by CEN as EN ISO 19136-1:2020 without any
modification.
INTERNATIONAL ISO
STANDARD 19136-1
First edition
2020-01
Geographic information — Geography
Markup Language (GML) —
Part 1:
Fundamentals
Reference number
ISO 19136-1:2020(E)
©
ISO 2020
ISO 19136-1:2020(E)
© ISO 2020
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
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ii © ISO 2020 – All rights reserved
ISO 19136-1:2020(E)
Contents Page
Foreword .x
Introduction .xii
1 Scope . 1
2 Normative references . 1
3 Terms, definitions, symbols and abbreviated terms . 2
3.1 Terms and definitions . 2
3.2 Abbreviated terms . 9
4 Conformance .10
4.1 Conformance requirements .10
4.2 Conformance classes related to GML application schemas .10
4.3 Conformance classes related to GML profiles .11
4.4 Conformance classes related to GML documents .12
4.5 Conformance classes related to software implementations .12
5 Conventions .13
5.1 XML namespaces .13
5.2 Versioning.13
5.3 Deprecated parts of previous versions of GML .13
5.4 UML notation .13
5.5 XML Schema .15
6 Overview of the GML schema .15
6.1 GML schema .15
6.2 GML application schemas .15
6.3 Relationship between the ISO 19100 series of International Standards, the GML
schema and GML application schemas .16
6.4 Organization of this document .17
6.5 Deprecated and experimental schema components .18
7 GML schema — General rules and base schema components .19
7.1 GML model and syntax .19
7.1.1 GML instance documents .19
7.1.2 Lexical conventions .20
7.1.3 XML Schema definition of GML language .20
7.2 gmlBase schema components .21
7.2.1 Goals of base schema components .21
7.2.2 Base objects .21
7.2.3 GML properties.22
7.2.4 Standard properties of GML objects .27
7.2.5 Collections of GML objects .27
7.2.6 Metadata .28
8 GML schema — Xlinks and basic types .31
8.1 Xlinks — Object associations and remote properties .31
8.2 Basic types .33
8.2.1 Overview .33
8.2.2 Relationship with ISO 19103 .33
8.2.3 Simple types .33
8.2.4 Lists .38
9 GML schema — Features .40
9.1 General concepts .40
9.2 Relationship with ISO 19109 .40
9.3 Features .
...
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