AS/NZS ISO 19112:2019
Geographic information - Spatial referencing by geographic identifiers
Defines the conceptual schema for spatial references based on geographic identifiers. It establishes a general model for spatial referencing using geographic identifiers and defines the components of a spatial reference system It also specifies a conceptual scheme for a gazetteer. Spatial referencing by coordinates is addressed in AS/NZS ISO 19111. However, a mechanism for recording complementary coordinate references is included in this document. Enables producers of data to define spatial reference systems using geographic identifiers and assists users in understanding the spatial references used in data sets. It enables gazetteers to be constructed in a consistent manner and supports the development of other standards in the field of geographic information. Applicable to digital geographic data, and its principles may be extended to other forms of geographic data such as maps, charts and textual documents. Identical to ISO 19112:2019
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AS/NZS ISO 19112:2019 Geographic information - Spatial referencing by geographic identifiers
Preface
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and notation
3.1 Terms and definitions
3.2 Conceptual schema notation
4 Conformance
4.1 General
4.2 Spatial reference system using geographic identifiers conformance class
4.3 Gazetteer conformance class
5 Conceptual schema overview
6 Requirements for spatial reference systems using geographic identifiers
6.1 Spatial reference system using geographic identifiers
6.2 Conceptual schema for spatial referencing using geographic identifiers
6.3 Object Type: SpatialReferenceSystemUsingGeographicIdentifiers
6.4 Object Type: LocationClass
7 Requirements for a gazetteer
7.1 Overview
7.2 Conceptual schema for gazetteers
7.3 Object Type: Gazetteer
7.4 Object Type: Location
7.5 Object Type: GeographicIdentifier
Annex A (normative) Abstract test suites
Annex B (informative) Example spatial reference systems using geographic identifiers
Annex C (informative) Examples of gazetteer data
Annex D (informative) Backward compatibility
Bibliography
Previous versions
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AS/NZS ISO 19112:2019 Geographic information - Spatial referencing by geographic identifiers
Preface
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and notation
3.1 Terms and definitions
3.2 Conceptual schema notation
4 Conformance
4.1 General
4.2 Spatial reference system using geographic identifiers conformance class
4.3 Gazetteer conformance class
5 Conceptual schema overview
6 Requirements for spatial reference systems using geographic identifiers
6.1 Spatial reference system using geographic identifiers
6.2 Conceptual schema for spatial referencing using geographic identifiers
6.3 Object Type: SpatialReferenceSystemUsingGeographicIdentifiers
6.4 Object Type: LocationClass
7 Requirements for a gazetteer
7.1 Overview
7.2 Conceptual schema for gazetteers
7.3 Object Type: Gazetteer
7.4 Object Type: Location
7.5 Object Type: GeographicIdentifier
Annex A (normative) Abstract test suites
Annex B (informative) Example spatial reference systems using geographic identifiers
Annex C (informative) Examples of gazetteer data
Annex D (informative) Backward compatibility
Bibliography
Previous versions
AS/NZS ISO 19112:2019
Online Library subscription information
Online library subscriptions provide a cost-effective solution for organisations of any size to access the latest standards, offering 24/7 access to a personalised catalogue. The service ensures subscribers have have the most up-to-date version of selected standards, incluing automatic updates for any amendments or versions. Pricing is dependent on the chosen standards and the number of concurrent users, with discounts applied from the standards PDF price. For customised subscriptions or further inquiries, contact the Online Library team.