1、BS EN ISO19126:2009ICS 35.240.70NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDGeographicinformation Featureconcept dictionariesand registers (ISO19126:2009)This British Standardwas published under theauthority of the StandardsPolicy and StrategyCommittee on 31
2、 January2010. BSI 2010ISBN 978 0 580 61292 3Amendments/corrigenda issued since publicationDate CommentsBS EN ISO 19126:2009National forewordThis British Standard is the UK implementation of EN ISO 19126:2009.The UK participation in its preparation was entrusted to TechnicalCommittee IST/36, Geograph
3、ic information.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisionsof a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer i
4、mmunityfrom legal obligations.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 19126 November 2009 ICS 35.240.70 English Version Geographic information - Feature concept dictionaries and registers (ISO 19126:2009) Information gographique - Dictionnaires de concepts de caractristiques et regi
5、stres (ISO 19126:2009) Geoinformation - Verzeichnisse und Register fr Featurekontepte (ISO 19126:2009) This European Standard was approved by CEN on 24 October 2009. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Stan
6、dard 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 Management Centre or to any CEN member. This European Standard exists in three official versions (English, Frenc
7、h, 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 Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus,
8、Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT
9、EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 19126:2009: EBS EN ISO 19126:2009EN ISO 19126:2009 (E) 3 Foreword
10、 This document (EN ISO 19126:2009) 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 NEN. This European Standard shall be given the status of a natio
11、nal standard, either by publication of an identical text or by endorsement, at the latest by May 2010, and conflicting national standards shall be withdrawn at the latest by May 2010. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights
12、. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. 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, Cyprus, Czec
13、h Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 19126:2009
14、 has been approved by CEN as a EN ISO 19126:2009 without any modification. BS EN ISO 19126:2009ISO 19126:2009(E) ISO 2009 All rights reserved iiiContents Page Foreword .v Introductionvi 1 Scope1 2 Conformance .1 2.1 Introduction1 2.2 Conformance for a feature concept dictionary 1 2.3 Conformance for
15、 a register of feature concept dictionaries and/or feature catalogues .1 3 Normative references2 4 Terms, definitions and abbreviations2 4.1 Terms and definitions .2 4.2 Abbreviations.5 5 Concepts 5 5.1 Introduction5 5.2 Feature concept dictionary.6 5.3 Registers 6 5.4 Feature concept dictionary reg
16、ister 8 5.5 Register of feature concept dictionary and feature catalogue registers.8 5.6 Relationship to data product specifications and application schemas 8 5.7 Community implementations .8 5.8 Notation 9 5.9 Packages 10 6 Feature concept dictionary schema 10 6.1 Introduction10 6.2 CD_FeatureConce
17、ptDictionary 11 6.3 CD_Scope.12 6.4 CD_Concept .13 6.5 CD_ConceptRelationship .15 6.6 CD_ConceptRelationshipType.15 6.7 CD_FeatureConcept 15 6.8 CD_FeaturePropertyConcept .16 6.9 CD_FeatureAttributeConcept.16 6.10 CD_NominalValueConcept .17 6.11 CD_FeatureAssociationConcept .18 6.12 CD_FeatureRoleCo
18、ncept 19 6.13 CD_FeatureOperationConcept.19 7 Management of feature concept dictionaries as registers20 7.1 Introduction20 7.2 Item class for feature concepts .20 7.3 Item class for feature attribute concepts20 7.4 Item class for nominal value concepts .21 7.5 Item class for feature association conc
19、epts.21 7.6 Item class for feature operation concepts21 8 Register of feature concept dictionaries and feature catalogues 22 8.1 Introduction22 8.2 HR_FeatureInformationSubregisterDescription 22 8.3 Item classes for feature information subregisters.24 Annex A (informative) Feature concepts in dictio
20、naries, catalogues and application schemas .25 BS EN ISO 19126:2009ISO 19126:2009(E) iv ISO 2009 All rights reservedAnnex B (normative) Abstract test suite.27 Annex C (normative) Information to be included in registration proposals .28 Annex D (informative) Example implementation of the feature conc
21、ept dictionary schema as a register33 Annex E (informative) UML notation .35 Bibliography 40 BS EN ISO 19126:2009ISO 19126:2009(E) ISO 2009 All rights reserved vForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies
22、). The work of preparing International Standards is normally carried out through ISO technical committees. Each 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 no
23、n-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Par
24、t 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting
25、 a vote. 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 held responsible for identifying any or all such patent rights. ISO 19126 was prepared by Technical Committee ISO/TC 211, Geographic information/Geomatics.
26、BS EN ISO 19126:2009ISO 19126:2009(E) vi ISO 2009 All rights reservedIntroduction This International Standard specifies a schema for geographic feature concept dictionaries managed as registers. As described in ISO 19101, geographic features are abstractions of real world phenomena associated with a
27、 location relative to the surface of the earth, about which data are collected, maintained and disseminated. A feature concept dictionary provides basic definitions and related information about a set of concepts that may be used to describe geographic features and shared across multiple application
28、 areas. Elements from a feature concept dictionary may be reused in one or more feature catalogues. A feature catalogue is often associated with a particular application schema, product specification and data set. It provides a complete textual specification of a set of feature types and their prope
29、rties and relationships. See Annex A for further discussion of the relationships between feature concept dictionaries, feature catalogues, application schemas and product specifications. ISO 19135 specifies procedures for the registration of items of geographic information. Items of geographic infor
30、mation that may be registered are members of object classes specified in technical standards such as those developed by ISO/TC 211. This International Standard defines object classes and specifies rules used to establish and maintain feature concept dictionaries as ISO 19135 conformant register sche
31、mas. ISO 19135 specifies the structure of a hierarchical register in which the principal register holds a set of items that describe the subregisters. This International Standard specifies a schema for a hierarchical register where the subregisters are feature concept dictionaries and/or feature cat
32、alogues. This International Standard specifies an accompanying schema. The resulting hierarchical register may be used as a basis for harmonization and the establishment of interoperability between different geographic information communities. Feature concept dictionaries and feature catalogues main
33、tained as registers may serve as sources of reference for similar registers established by other geographic information communities as part of a system of cross-referencing. Cross-referencing between respective items in registers of items of geographic information may be difficult in cases where the
34、 structure of registers differs between information communities. This International Standard may serve as a guide for different information communities to develop compatible registers that can support a system of geographic information cross-referencing. The Digital Geographic Information Working Gr
35、oup (DGIWG) community feature concept dictionary and register is described as an example implementation of this International Standard. BS EN ISO 19126:2009INTERNATIONAL STANDARD ISO 19126:2009(E) ISO 2009 All rights reserved 1Geographic information Feature concept dictionaries and registers 1 Scope
36、 This International Standard specifies a schema for feature concept dictionaries to be established and managed as registers. It does not specify schemas for feature catalogues or for the management of feature catalogues as registers. However, because feature catalogue are often derived from feature
37、concept dictionaries, this International Standard does specify a schema for a hierarchical register of feature concept dictionaries and feature catalogues. These registers are in accordance with ISO 19135. 2 Conformance 2.1 Introduction To conform to this International Standard, all of the condition
38、s specified for at least one of the two conformance classes described below shall be satisfied. 2.2 Conformance for a feature concept dictionary Any feature concept dictionary that claims conformance to this International Standard shall satisfy all of the conditions specified in the following abstra
39、ct test suites: a) ISO 19135, A.1, for general conformance to ISO 19135, and b) B.2 of this International Standard. A feature concept dictionary register established by ISO/TC 211 shall in addition satisfy all of the conditions specified in the ISO 19135 abstract test suite for registers established
40、 by ISO/TC 211 (ISO 19135, A.3). 2.3 Conformance for a register of feature concept dictionaries and/or feature catalogues Any register of feature concept dictionaries and/or feature catalogues that claims conformance to this International Standard shall satisfy all of the conditions specified in the
41、 following abstract test suites: a) ISO 19135, A.1, for general conformance to ISO 19135, b) ISO 19135, A.2 for conformance to ISO 19135 as a hierarchical register, and c) B.3 of this International Standard. A register of feature concept dictionaries and/or feature catalogues established by ISO/TC 2
42、11 shall in addition satisfy all of the conditions specified in the ISO 19135 abstract test suite for registers established by ISO/TC 211 (ISO 19135, A.3). BS EN ISO 19126:2009ISO 19126:2009(E) 2 ISO 2009 All rights reserved3 Normative references The following referenced documents are indispensable
43、for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO/TS 19103:2005, Geographic information Conceptual schema language ISO 19110:2005, Geographic inform
44、ation Methodology for feature cataloguing ISO 19115:2003, Geographic information Metadata ISO 19135:2005, Geographic information Procedures for item registration 4 Terms, definitions and abbreviations 4.1 Terms and definitions For the purposes of this document, the following terms and definitions ap
45、ply. 4.1.1 compound registry registry containing multiple registers that share the same item classes and coordinated management of a common characteristic NOTE The common characteristic may be a shared namespace for the assignment of names and/or codes. 4.1.2 data product dataset or dataset series t
46、hat conforms to a data product specification ISO 19131:2007, definition 4.6 4.1.3 data product specification detailed description of a dataset or dataset series together with additional information that will enable it to be created, supplied to and used by another party ISO 19131:2007, definition 4.
47、7 4.1.4 data type specification of a value domain with operations allowed on values in this domain ISO/TS 19103:2005, definition 4.1.5 4.1.5 feature abstraction of real world phenomena ISO 19101:2002, definition 4.11 EXAMPLE The phenomenon named “Eiffel Tower” may be classified with other similar ph
48、enomena into a feature type named “tower”. NOTE 1 A feature may occur as a type or an instance. In this International Standard, feature type is meant unless otherwise specified. NOTE 2 This International Standard does not address real world phenomena directly; it addresses only their abstractions (f
49、eature concepts and feature types) and feature instances (data collected to represent a feature in conformance with a specified feature type). BS EN ISO 19126:2009ISO 19126:2009(E) ISO 2009 All rights reserved 34.1.6 feature association relationship that links instances of one feature type with instances of the same or a different feature type ISO 19110:2005, definition 4.2 NOTE A feature association may occur as a type or an instance. In this International Standard, feature association type is meant unless otherwise specified. 4.1
