ANSI INCITS ISO 19115-1-2014 Geographic information - Metadata - Part 1 Fundamentals.pdf

1、 INCITS/ISO 19115-1:2014 2014 (ISO 19115-1:2014, IDT) Geographic information Metadata Part 1: Fundamentals INCITS/ISO 19115-1:2014 2014 PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited

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4、 In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. Adopted by INCITS (InterNational Committee for Information Technology Standards) as an American National Standard. Date of ANSI Approval: 10/10/2014 Published by American

5、 National Standards Institute, 25 West 43rd Street, New York, New York 10036 Copyright 2014 by Information Technology Industry Council (ITI). All rights reserved. These materials are subject to copyright claims of International Standardization Organization (ISO), International Electrotechnical Commi

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7、his standard should be submitted to ITI, 1250 Eye Street NW, Washington, DC 20005. Printed in the United States of America ii ITIC 2014 All rights reserved INCITS/ISO 191151:2014 2014 ii ITIC 2014 All rights reservedContents Page Foreword7 Introduction8 1 Scope11 2 Conformance.11 2.1 Conformance req

8、uirements.11 2.2 Abstract test suite12 3 Normative references.12 4 Terms and definitions13 5 Symbols and abbreviated terms.15 5.1 Abbreviated terms.15 5.2 Abbreviated terms Package15 6 Metadata requirements.16 6.1 Metadata for resources16 6.2 Metadata application information.16 6.3 Metadata fundamen

9、tals package and dependencies .17 6.4 Citation and responsible party, Metadata application information, Languagecharacterset localisation information, and Extent information package relationships.18 6.5 Resource metadata class diagrams by package.19 6.5.1 Introduction19 6.5.2 Metadata information (M

10、D_Metadata).20 6.5.3 Identification information (MD_Identification).21 6.5.4 Constraint information (MD_Constraints).23 6.5.5 Lineage information (LI_Lineage)24 6.5.6 Maintenance information (MD_MaintenanceInformation)25 6.5.7 Spatial representation information (MD_SpatialRepresentation)26 6.5.8 Ref

11、erence system information (MD_ReferenceSystem)27 6.5.9 Content information (MD_ContentInformation) .28 6.5.10 Portrayal catalogue information (MD_PortrayalCatalogueReference)30 6.5.11 Distribution information (MD_Distribution)30 6.5.12 Metadata extension information (MD_MetadataExtensionInformation)

12、31 6.5.13 Application schema information (MD_ApplicationSchemaInformation)32 6.5.14 Service metadata information.33 6.6 Extent, Citation and Common information packages.35 6.6.1 Extent information (EX_Extent)35 6.6.2 Citation, responsibility and party information (CI_Citation, CI_Responsibility, and

13、 CI_Party) classes.36 6.6.3 Citation, responsibility and party information (CI_Citation, CI_Responsibility, and CI_Party) and codelists.36 6.6.4 Commonly used classes.37 6.7 Multilingual support for free text fields.38 6.7.1 Free text metadata elements .38 6.7.2 Management of localised strings39 6.8

14、 Implementation examples40 6.9 Metadata implementation40 INCITS/ISO 191151:2014 2014 ITIC 2014 All rights reserved iii6.10 Discovery metadata40 6.11 Revisions40 Annex A (normative) Abstract test suite 41 A.1 Abstract test suite41 A.2 Metadata test suite41 A.2.1 Test case identifier: Completeness tes

15、t41 A.2.2 Test case identifier: Maximum occurrence test.41 A.2.3 Test case identifier: Data type test.41 A.2.4 Test case identifier: Domain test42 A.2.5 Test case identifier: Schema test42 A.3 Userdefined extension metadata test suite.42 A.3.1 Test case identifier: Exclusiveness test42 A.3.2 Test ca

16、se identifier: Definition test.42 A.3.3 Test case identifier: Standard metadata test43 A.4 Metadata profiles Test case identifier: Metadata profiles43 Annex B (normative) Data dictionary for geographic metadata.44 B.1 Data dictionary overview44 B.1.1 Introduction44 B.1.2 Name/role name44 B.1.3 Defin

17、ition.44 B.1.4 Obligation/Condition.44 B.1.4.1 General44 B.1.4.2 Mandatory (M):44 B.1.4.3 Conditional (C):44 B.1.4.4 Optional (O):45 B.1.5 Maximum occurrence.45 B.1.6 Data type45 B.1.7 Domain45 B.2 Externally referenced classes. 111 B.2.1 Introduction. 111 B.2.2 Date and DateTime information 111 B.2

18、3 Distance, angle, measure, number, record, recordType, scale and UomLength information 111 B.2.4 PeriodDuration and temporal primitive information 112 B.2.5 Point and Object information. 112 B.2.6 Set and Sequence information 112 B.2.7 Type name information 112 INCITS/ISO 191151:2014 2014 iv ITIC

19、2014 All rights reservedB.2.8 Vertical coordinate reference system information.112 B.2.9 Internet protocol standards112 B.3 CodeLists and enumerations.112 B.3.1 Introduction.112 B.3.2 CI_DateTypeCode 113 B.3.3 CI_OnLineFunctionCode 113 B.3.4 CI_PresentationFormCode .114 B.3.5 CI_RoleCode 114 B.3.6 C

20、I_TelephoneTypeCode.115 B.3.7 CountryCode .115 B.3.8 DS_AssociationTypeCode .115 B.3.9 DCPList .116 B.3.10 DS_InitiativeTypeCode 116 B.3.11 LanguageCode 117 B.3.12 MD_CellGeometryCode 117 B.3.13 MD_ClassificationCode 117 B.3.14 MD_CharacterSetCode .117 B.3.15 MD_CoverageContentTypeCode .117 B.3.16 M

21、D_DatatypeCode .118 B.3.17 MD_DimensionNameTypeCode 118 B.3.18 MD_GeometricObjectTypeCode 119 B.3.19 MD_ImagingConditionCode .119 B.3.20 MD_KeywordTypeCode .119 B.3.21 MD_MaintenanceFrequencyCode 120 B.3.22 MD_MediumFormatCode 121 B.3.23 MD_ObligationCode .121 B.3.24 MD_PixelOrientationCode .121 B.3

22、25 MD_ProgressCode .121 B.3.26 MD_ReferenceSystemTypeCode .122 B.3.27 MD_RestrictionCode .124 B.3.28 MD_ScopeCode .125 B.3.29 MD_SpatialRepresentationTypeCode .125 B.3.30 MD_TopicCategoryCode 126 B.3.31 MD_TopologyLevelCode 127 B.3.32 SV_CouplingType .128 B.3.33 SV_ParameterDirection 128 Annex C (n

23、ormative) Metadata extensions and profiles 129 INCITS/ISO 191151:2014 2014 ITIC 2014 All rights reserved vC.1 Background 129 C.2 Types of extensions .129 C.3 Creating an extension 129 C.4 Rules for creating an extension . 129 C.5 Community profile. 130 C.6 Rules for creating a profile 131 Annex D (i

24、nformative) Implementation examples. 133 D.1 Metadata examples 133 D.2 Example 1 Boundaries of Exploration Licences for Minerals . 133 D.3 Example 2 Levels of metadata. 135 D.4 Example 3 Example of extended metadata. 140 D.5 Example 4 multilanguages free text in a metadata element. 141 Annex E (info

25、rmative) Metadata implementation 149 E.1 Background 149 E.2 Simple resources149 E.3 Complex resources. 149 E.4 Coupled datasets and services: Multiple MD_Identification Objects 152 E.5 Metadata Scope. 154 E.5.1 Introduction. 154 E.5.2 Aggregate and Series metadata (optional). 154 E.5.3 Dataset metad

26、ata (default). 155 E.5.4 Geographic Feature and Attribute metadata (optional) 155 E.5.5 Collection/Field session metadata (optional). 156 E.5.6 Dimension group metadata (optional) 156 E.5.7 Model metadata (optional) 156 E.5.8 Service metadata (optional) . 156 E.5.9 Software metadata (optional) 156 E

27、5.10 Tile metadata (optional)156 E.5.11 Metadata metadata (optional). 157 E.5.12 Initiative metadata (optional) 157 E.5.13 Document metadata (optional) 157 E.5.14 Repository metadata (optional) 157 Annex F (normative) Discovery metadata for geographic resources. 158 F.1 Metadata for resource discov

28、ery. 158 F.2 Metadata for the discovery of nonservice geographic resources 158 F.3 Metadata for the discovery of services 159 Annex G (informative) Revisions161 INCITS/ISO 191151:2014 2014 vi ITIC 2014 All rights reservedG.1 Summary of revisions161 G.2 Revision details.162 Bibliography.171 INCITS/IS

29、O 191151:2014 2014 ITIC 2014 All rights reserved viiForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Ea

30、ch member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and nongovernmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the Internation

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32、 types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2. www.iso.org/directives Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be h

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35、ing URL: Foreword Supplementary information The committee responsible for this document is ISO/TC 211, Geographic information/Geomatics. This first edition of ISO 191151 cancels and replaces ISO 19115:2003, which has been technically revised. It also incorporates the Technical Corrigendum ISO 19115:

36、2003/Cor 1:2006. ISO 19115 consists of the following parts, under the general title Geographic information Metadata: Part 1: Fundamentals Part 2: Extensions for imagery and gridded data Part 3: XML schema implementation of metadata fundamentals Technical Specification11To be published. INCITS/ISO 19

37、1151:2014 2014 viii ITIC 2014 All rights reservedIntroduction Recent advancement of computer software and hardware for managing and analysing data, particularly fusing with geographically referenced observations, has resulted in a vast increase in the use of digital information solutions worldwide.

38、The resulting awareness of the importance of geography and how things relate spatially is impacting almost all aspects of society. Increasingly, individuals from a wide range of disciplines outside of geographic information science and information technology are producing, enhancing, and modifying d

39、igital geographic information. As the number, complexity, and diversity of geographic information resources grow, a method for providing an understanding of all aspects of these resources increases in importance. A digital geographic dataset is a representation of some model of the world for use in

40、computer analysis and graphic display of information. The underlying model is an abstraction, requiring approximation, simplification, and omission of some aspects, and is always just one of many possible “views”. To ensure that data are not misused, the assumptions and limitations affecting the cre

41、ation of data must be fully documented. Typically, data are used by many people other than the producer. Metadata allows a producer to describe resources so that users can understand the assumptions and limitations and evaluate the resources applicability for their intended use. Proper documentation

42、 will provide those unfamiliar with the data with a better understanding, and enable them to use it properly. Good quality documentation will also provide data producers with a keener knowledge of their holdings and will allow them to better manage data production, storage, updating, and reuse. A ge

43、ographic dataset is typically thought of as structured, tabular data with a location associated with each row in a table or pixel in a grid. For the purposes of the evolving webbased information cloud, the concept of dataset can be usefully extended to include any packaged information product that i

44、s intended to be treated as a unit, defined by its scope, authorship, and intended purpose. In this broader view, any document containing geographically located observations or interpretations can be considered a geographic dataset, whether it is structured or unstructured. The evolving distributed

45、information system enabled by the Internet is fostering the development of serviceoriented architectures in which web services are becoming important as sources of information or processing capability, and many of these services provide locationbased information or functionality. Description of thes

46、e services for discovery and utilization has become an important function of metadata. A significant body of information with geographic reference is contained in resources that are not in digital form. These resources include maps and documents of various sorts, as well as specimens or other artefa

47、cts collected to characterize some aspect of the Earth physical, biological, or cultural. The metadata schema presented in this part of ISO 19115 is also applicable to such resources. The objective of this part of ISO 19115 is to provide a model for describing information or resources that can have

48、geographic extents. This part of ISO 19115 is intended to be used by information system analysts, program planners, and developers of information systems, as well as others in order to define basic principles and requirements for standardized description of information resources. This part of ISO 19

49、115 defines metadata elements, their properties, and the relationships between elements, and establishes a common set of metadata terminology, definitions, and extension procedures. Although the primary purpose of this part of ISO 19115 is to describe digital information that has a geographic extent, it can be used to describe all types of resources including textual documents, initiatives, software, n