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AS ISO 19136.2:2018

[Current]

Geographic information — Geography Markup Language (GML), Part 2: Extended schemas and encoding rules

The objective of this Standard is to define the XML Schema syntax, mechanisms and conventions that: (a) provide an open, vendor-neutral framework for the description of geospatial application schemas for the transport and storage of geographic information in XML; (b) allow profiles that support proper subsets of GML framework descriptive capabilities; (c) support the description of geospatial application schemas for specialized domains and information communities; (d) enable the creation and maintenance of linked geographic application schemas and data sets; (e) support the storage and transport of application schemas and data sets; and (f) increase the ability of organizations to share geographic application schemas and the information they describe.
Published: 29/06/2018
Pages: 77
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
Foreword
Introduction
1 Scope
2 Conformance
3 Normative references
4 Terms, definitions, symbols and abbreviated terms
4.1 General
4.2 Terms and definitions
4.3 Symbols and abbreviated terms
5 Conventions
5.1 MIME media types
5.2 XML namespaces
5.3 Deprecated parts of previous versions of GML
6 Additional base types
6.1 Target namespace
6.2 Localisable strings
6.2.1 LanguageStringType
6.2.2 Additional types based on LanguageStringType
6.3 TimePositionUnion
6.4 Requirements class
6.5 Conformance
7 Compact Encodings of Commonly Used GML Geometries
7.1 Target namespace
7.2 Introduction
7.3 SimplePolygon
7.4 SimpleRectangle
7.5 SimpleTriangle
7.6 SimpleArcString
7.7 SimpleArc
7.8 SimpleArcByCenterPoint
7.9 SimpleArcStringByBulge
7.10 SimpleArcByBulge
7.11 SimpleCircle
7.12 SimpleCircleByCenterPoint
7.13 SimpleMultiPoint
7.14 MultiPointPropertyType
7.15 Requirements class
7.16 Conformance
8 Triangulated Irregular Networks
8.1 Target namespace
8.2 Introduction
8.3 TriangulatedSurface
8.4 SimpleTrianglePatch
8.5 TIN
8.6 TINElement
8.7 TINElementPropertyType
8.8 TINElementTypeType
8.9 Requirements class
8.10 Conformance
9 Linear Referencing
9.1 Target namespaces
9.2 Introduction
9.3 Basic Linear Referencing
9.3.1 Target namespace
9.3.2 Introduction
9.3.3 PositionExpression
9.3.4 PositionExpressionPropertyType
9.3.5 LinearElement
9.3.6 LinearElementPropertyType
9.3.7 StartValueType
9.3.8 LinearReferencingMethod
9.3.9 LinearReferencingMethodPropertyType
9.3.10 DistanceExpressionType
9.3.11 DistanceExpressionPropertyType
9.3.12 AlongReferent
9.3.13 AlongReferentPropertyType
9.3.14 Referent
9.3.15 ReferentPropertyType
9.3.16 MeasureType
9.3.17 LRMNameType
9.3.18 LRMTypeType
9.3.19 ReferentTypeType
9.3.20 LinearSRS
9.3.21 LinearSRSPropertyType
9.4 Linear Referencing Towards Referent
9.4.1 Target namespace
9.4.2 Introduction
9.4.3 DualAlongReferent
9.4.4 DualAlongReferentPropertyType
9.5 Linear Referencing Offset
9.5.1 Target namespace
9.5.2 Introduction
9.5.3 LRMWithOffset
9.5.4 LRMWithOffsetPropertyType
9.5.5 LateralOffsetDistanceExpressionType
9.5.6 LateralOffsetExpressionType
9.5.7 VerticalOffsetExpressionType
9.5.8 LateralOffsetDirectionType
9.5.9 VerticalOffsetDirectionType
9.5.10 LateralOffsetLinearSRS
9.5.11 LateralOffsetLinearSRSPropertyType
9.6 Linear Referencing Offset Vectors
9.6.1 Target namespace
9.6.2 Introduction
9.6.3 VectorOffsetDistanceExpressionType
9.6.4 VectorOffsetExpressionType
9.6.5 VectorOffsetLinearSRS
9.6.6 VectorOffsetLinearSRSPropertyType
9.7 Requirements classes
9.8 Conformance
10 ReferenceableGrid
10.1 Target namespace
10.2 Clarifications to ISO 19123:2005
10.3 AbstractReferenceableGrid
10.4 ReferenceableGridByArray
10.5 ReferenceableGridByVectorsType, ReferenceableGridByVectors
10.6 ReferenceableGridByTransformation
10.7 gridCRS
10.8 Coverages using ReferenceableGrid
10.9 Requirements classes
10.10 Conformance
11 Code lists, dictionaries and definitions
11.1 Overview
11.2 Requirements class
11.3 Conformance
12 Encoding rule
12.1 Target namespace
12.2 Improved conversion rule
12.2.1 Conversion rule changes
12.2.2 Requirements class
12.2.3 Conformance
12.3 Association class conversion rule
12.3.1 Overview
12.3.2 Requirements class
12.3.3 Conformance
12.4 Encoding rule extensions
12.4.1 Overview
12.4.2 gmlexr:extendedEncodingRule
12.4.3 Requirements class
12.4.4 Conformance class
Annex A
A.1 Overview
A.2 Milepoint
A.3 True mileage
A.4 Kilometre point
A.5 Kilopoint
A.6 Chainage
A.7 Hectometre point
A.8 Reverse Milepoint
A.9 Reverse kilometre point
A.10 Milepoint with lateral offset In feet
A.11 Milepost
A.12 Kilopost
A.13 Kilometre post
A.14 Reference post
A.15 County milepoint
A.16 Cross street
A.17 Control section
A.18 Percentage
A.19 Normalized
A.20 Stationing
A.21 Stationing With Station Equations
A.22 Metric stationing
A.23 Address
A.24 Mile measure
A.25 Kilometre measure
Bibliography
Cited references in this standard
[Superseded]
Information technology — Database languages — SQL multimedia and application packages — Part 3: Spatial
[Superseded]
Data elements and interchange formats — Information interchange — Representation of dates and times
OGC Technical Committee Policies and Procedures
1 The latest version at the publication of this part of ISO 19136 is OGC document 09-144r1. The MIME type is currently in the registration process at IETF / IANA. The reference has intentionally been undated so that the reference is to the latest version in case changes to the MIME media type specification are required as part of the registration process.
[Superseded]
Geographic information — Linear referencing
[Superseded]
Geographic information — Geography Markup Language (GML)
Content history
DR AS ISO 19136.2:2018
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