SFS-EN ISO 19136:en

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The Geography Markup Language (GML) is an XML encoding in compliance 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.
ISO 19136:2007 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 data sets;
increase the ability of organizations to share geographic application schemas and the information they describe.
Implementers may decide to store geographic application schemas and information in GML, or they may 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, ISO 19136 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.

Tämän julkaisun valmistelusta Suomessa vastaa SFS Suomen Standardit, puh. 09 149 9331.

Sisällysluettelo

Foreword
Introduction
1 Scope
2 Conformance

2.1 Conformance requirements
2.2 Conformance classes related to GML application schemas
2.3 Conformance classes related to GML profiles
2.4 Conformance classes related to GML documents
2.5 Conformance classes related to software implementations

3 Normative references
4 Terms and symbols

4.1 Terms and definitions
4.2 Symbols and abbreviated terms

5 Conventions

5.1 XML namespaces
5.2 Versioning
5.3 Deprecated parts of previous versions of GML
5.4 UML notation
5.5 XML Schema

6 Overview of the GML schema

6.1 GML schema
6.2 GML application schemas
6.3 Relationship between the ISO 19100 series of International Standards, the GML schema and GML application schemas
6.4 Organization of this International Standard
6.5 Deprecated and experimental schema components

7 GML schema — General rules and base schema components

7.1 GML model and syntax
7.2 gmlBase schema components

8 GML schema — Xlinks and basic types

8.1 Xlinks — Object associations and remote properties
8.2 Basic types

9 GML schema — Features

9.1 General concepts
9.2 Relationship with ISO 19109
9.3 Features
9.4 Standard feature properties
9.5 Geometry properties
9.6 Topology properties
9.7 Temporal properties
9.8 Defining application-specific feature types
9.9 Feature collections
9.10 Spatial reference system used in a feature or feature collection

10 GML schema — Geometric primitives

10.1 General concepts
10.2 Abstract geometric primitives
10.3 Geometric primitives (0-dimensional)
10.4 Geometric primitives (1-dimensional)
10.5 Geometric primitives (2-dimensional)
10.6 Geometric primitives (3-dimensional)

11 GML schema - Geometric complex, geometric composites and geometric aggregates

11.1 Overview
11.2 Geometric complex and geometric composites
11.3 Geometric aggregates

12 GML schema - Coordinate reference systems schemas

12.1 Overview
12.2 Reference systems
12.3 Coordinate reference systems
12.4 Coordinate systems
12.5 Datums
12.6 Coordinate operations

13 GML schema - Topology

13.1 General concepts
13.2 Abstract topology
13.3 Topological primitives
13.4 Topological collections
13.5 Topology complex

14 GML schema - Temporal information and dynamic features

14.1 General concepts
14.2 Temporal schema
14.3 Temporal topology schema
14.4 Temporal reference systems
14.5 Representing dynamic features

15 GML schema — Definitions and dictionaries

15.1 Overview
15.2 Dictionary schema

16 GML schema - Units, measures and values

16.1 Introduction
16.2 Units schema
16.3 Measures schema
16.4 Value objects schema

17 GML schema — Directions

17.1 Direction schema
17.2 direction, DirectionPropertyType
17.3 DirectionVectorType
17.4 DirectionDescriptionType

18 GML schema — Observations

18.1 Observations
18.2 Observation schema

19 GML schema — Coverages

19.1 The coverage model and representations
19.2 Grids schema
19.3 Coverage schema

20 Profiles

20.1 Profiles of GML and application schemas
20.2 Definition of profile
20.3 Relation to application schema
20.4 Rules for elements and types in a profile
20.5 Rules for referencing GML profiles from application schemas
20.6 Recommendations for application schemas using GML profiles
20.7 Summary of rules for GML profiles

21 Rules for GML application schemas

21.1 Instances of GML objects
21.2 GML application schemas
21.3 Schemas defining Features and Feature Collections
21.4 Schemas defining spatial geometries
21.5 Schemas defining spatial topologies
21.6 Schemas defining time
21.7 Schemas defining coordinate reference systems
21.8 Schemas defining coverages
21.9 Schemas defining observations
21.10 Schemas defining dictionaries and definitions
21.11 Schemas defining values
21.12 GML profiles of the GML schema

Annex A Abstract test suites for GML application schemas, GML profiles and GML documents (normative)
Annex B Abstract test suite for software implementations (normative)
Annex C GML schema (informative)
Annex D Implemented Profile of the ISO 19100 series of International Standards and Extensions (normative)
Annex E UML-to-GML application schema encoding rules (normative)
Annex F GML-to-UML application schema encoding rules (normative)
Annex G Guidelines for subsetting the GML schema (informative)
Annex H Default styling (informative)
Annex I Backwards compatibility with earlier versions of GML (informative)
Annex J Modularization and dependencies (informative)

Bibliography

Näytä kaikki

Foreword
Introduction
1 Scope
2 Conformance

2.1 Conformance requirements
2.2 Conformance classes related to GML application schemas
2.3 Conformance classes related to GML profiles
2.4 Conformance classes related to GML documents
2.5 Conformance classes related to software implementations

3 Normative references
4 Terms and symbols

4.1 Terms and definitions
4.2 Symbols and abbreviated terms

5 Conventions

5.1 XML namespaces
5.2 Versioning
5.3 Deprecated parts of previous versions of GML
5.4 UML notation
5.5 XML Schema

6 Overview of the GML schema

6.1 GML schema
6.2 GML application schemas
6.3 Relationship between the ISO 19100 series of International Standards, the GML schema and GML application schemas
6.4 Organization of this International Standard
6.5 Deprecated and experimental schema components

7 GML schema — General rules and base schema components

7.1 GML model and syntax
7.2 gmlBase schema components

8 GML schema — Xlinks and basic types

8.1 Xlinks — Object associations and remote properties
8.2 Basic types

9 GML schema — Features

9.1 General concepts
9.2 Relationship with ISO 19109
9.3 Features
9.4 Standard feature properties
9.5 Geometry properties
9.6 Topology properties
9.7 Temporal properties
9.8 Defining application-specific feature types
9.9 Feature collections
9.10 Spatial reference system used in a feature or feature collection

10 GML schema — Geometric primitives

10.1 General concepts
10.2 Abstract geometric primitives
10.3 Geometric primitives (0-dimensional)
10.4 Geometric primitives (1-dimensional)
10.5 Geometric primitives (2-dimensional)
10.6 Geometric primitives (3-dimensional)

11 GML schema - Geometric complex, geometric composites and geometric aggregates

11.1 Overview
11.2 Geometric complex and geometric composites
11.3 Geometric aggregates

12 GML schema - Coordinate reference systems schemas

12.1 Overview
12.2 Reference systems
12.3 Coordinate reference systems
12.4 Coordinate systems
12.5 Datums
12.6 Coordinate operations

13 GML schema - Topology

13.1 General concepts
13.2 Abstract topology
13.3 Topological primitives
13.4 Topological collections
13.5 Topology complex

14 GML schema - Temporal information and dynamic features

14.1 General concepts
14.2 Temporal schema
14.3 Temporal topology schema
14.4 Temporal reference systems
14.5 Representing dynamic features

15 GML schema — Definitions and dictionaries

15.1 Overview
15.2 Dictionary schema

16 GML schema - Units, measures and values

16.1 Introduction
16.2 Units schema
16.3 Measures schema
16.4 Value objects schema

17 GML schema — Directions

17.1 Direction schema
17.2 direction, DirectionPropertyType
17.3 DirectionVectorType
17.4 DirectionDescriptionType

18 GML schema — Observations

18.1 Observations
18.2 Observation schema

19 GML schema — Coverages

19.1 The coverage model and representations
19.2 Grids schema
19.3 Coverage schema

20 Profiles

20.1 Profiles of GML and application schemas
20.2 Definition of profile
20.3 Relation to application schema
20.4 Rules for elements and types in a profile
20.5 Rules for referencing GML profiles from application schemas
20.6 Recommendations for application schemas using GML profiles
20.7 Summary of rules for GML profiles

21 Rules for GML application schemas

21.1 Instances of GML objects
21.2 GML application schemas
21.3 Schemas defining Features and Feature Collections
21.4 Schemas defining spatial geometries
21.5 Schemas defining spatial topologies
21.6 Schemas defining time
21.7 Schemas defining coordinate reference systems
21.8 Schemas defining coverages
21.9 Schemas defining observations
21.10 Schemas defining dictionaries and definitions
21.11 Schemas defining values
21.12 GML profiles of the GML schema

Annex A Abstract test suites for GML application schemas, GML profiles and GML documents (normative)
Annex B Abstract test suite for software implementations (normative)
Annex C GML schema (informative)
Annex D Implemented Profile of the ISO 19100 series of International Standards and Extensions (normative)
Annex E UML-to-GML application schema encoding rules (normative)
Annex F GML-to-UML application schema encoding rules (normative)
Annex G Guidelines for subsetting the GML schema (informative)
Annex H Default styling (informative)
Annex I Backwards compatibility with earlier versions of GML (informative)
Annex J Modularization and dependencies (informative)

Bibliography

Tuoteryhmä(t)

35.240.70 Tieteen tietotekniset sovellukset »

Sidokset

Velvoittavat viittaukset

ISO 19107:2003 Geographic information -- Spatial schema
ISO 19108:2002 Geographic information -- Temporal schema
ISO 19109:2005 Geographic information -- Rules for application schema

Tekninen komitea

CEN/TC 287 Geographic Information »

Vahvistuspäivä

11.05.2009

Kumouspäivä

24.04.2020

Painos

1

Sivumäärä

398

Julkaisun kieli

englanti

SFS-EN ISO 19136:en Kumottu