1、BRITISH STANDARD BS EN ISO 19112:2005 Incorporating Amendment No. 1 to BS ISO 19112:2003 (renumbers the BS ISO as BS EN ISO 19112:2005) Geographic information Spatial referencing by geographic identifiers The European Standard EN ISO 19112:2005 has the status of a British Standard ICS 35.240.70 BS E
2、N ISO 19112:2005 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 17 December 2003 BSI 2 March 2005 ISBN 0 580 43105 3 National foreword This British Standard is the official English language version of EN ISO 19112:2005. It is identical with
3、ISO 19112:2003. The UK participation in its preparation was entrusted to Technical Committee IST/36, Geographic information, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards whic
4、h implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publicat
5、ion does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/
6、European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN ISO title
7、page, the EN ISO foreword page, the ISO title page, pages ii to v, a blank page, pages 1 to 19 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date Comments 15566 2 March 2005 Implementati
8、on of the European StandardEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM ENISO19112 January2005 ICS35.240.70 Englishversion GeographicinformationSpatialreferencingbygeographic identifiers(ISO19112:2003) InformationgographiqueSystmederfrences spatialesparidentificateursgographiques(ISO 19112:2003) G
9、eoinformationRaumbezugmit(geographischen) Identifikatoren(ISO19112:2003) ThisEuropeanStandardwasapprovedbyCENon24December2004. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Upt
10、odatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsown
11、languageandnotifiedtotheCentralSecretariathasthesamestatusast heofficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,Cyprus,CzechRepublic,Denmark,Estonia,Finland,France, Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Poland,Po
12、rtugal, Slovakia, Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2005CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers
13、 Ref.No.ENISO19112:2005:EI NESO 91:2112005 (E) 2 Foreword The text of ISO 19112:2003 has been prepared by Technical Committee ISO/TC 211 “Geographic information/Geomatics” of the International Organization for Standardization (ISO) and has been taken over as prEN ISO 19112:2005 by Technical Committ
14、ee CEN/TC 287 “Geographic Information“, the secretariat of which is held by NEN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by July 2005, and conflicting national standards shall be withdrawn at
15、 the latest by July 2005. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
16、Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Endorsement notice The text of ISO 19112:2003 has been approved by CEN as EN ISO 19112:2005 without any modifications. ENISO19112:2005 Refer
17、ence number ISO 19112:2003(E)INTERNATIONAL STANDARD ISO 19112 First edition 2003-10-15 Geographic information Spatial referencing by geographic identifiers Information gographique Systme de rfrences spatiales par identificateurs gographiques 3002:21191OSISBENISO19112:2005DPlcsid Fremia ihTs PDF file
18、 may ctnoian emdebt dedyfepcaes. In ccaocnadrw eith Aebods licensilop gnic,y this file mairp eb ynted iv roweb detu slahl ton ide ebtlnu deess the typefaces whice era hml era deddebicsnede to i dnanstlaled t noeh computfrep reormign tide ehtin.g In wodlnidaot gnhis file, trapise atpecc tiereht nser
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20、aeion marapterew setpo erimizde for irpnti.gn Evyre caer neeb sah taken to sneeru that the file is suitlbae fosu re yb ISO memdob rebeis. In tlnu ehikletneve y ttah lborp aem leratit gno it is f,dnuo plsaee inform ttneC ehlar Secrteiraat ta the serddaig sleb nevwo. ISO 3002 All irthgs erse.devr lnUe
21、to sswrehise specified, on trap fo this lbupictaion maeb y cudorperro de tuilizi den yna form ro na ybm ynae,s lecetrinoc ro mecinahcal, inclidung tohpcoiypodna gn micrfoilm, wittuoh repmissii non writign from ietI rehSa Ot tsserdda eh ebolw or ISOs memreb i ydobn the cnuotrfo y ttseuqer ehe.r ISO c
22、irypothg fofice saCe tsopale 65 eneG 1121-HC 02 av leT. 4 + 10 947 22 1 11 xaF0 947 22 14 + 9 74 E-mail coirypthgiso.o gr We bwww.is.o gro Pulbisdehi n Switlrez dnaii BS3002:21191OSIENISO19112:2005 iiiContents Page Foreword iv Introduction v 1 Scope 1 2 Conformance . 1 3 Normative references . 1 4 T
23、erms and definitions. 2 5 Notation 2 5.1 Unified Modelling Language (UML). 2 5.2 Attribute tables 4 6 Concepts of spatial referencing using geographic identifiers. 4 6.1 Spatial referencing using geographic identifiers 4 6.2 Spatial reference systems using geographic identifiers 5 6.3 Gazetteers 5 7
24、 Requirements for spatial reference systems using geographic identifiers 6 7.1 Attributes of a spatial reference system using geographic identifiers . 6 7.2 Attributes of a location type. 7 8 Requirements for gazetteers 9 8.1 Properties of a gazetteer 9 8.2 Attributes of location instance 10 Annex A
25、 (normative) Abstract test suites 13 Annex B (informative) Example spatial reference system using geographic identifiers 15 Annex C (informative) Examples of gazetteer data. 16 Bibliography . 19 3002:21191OSISBENISO19112:2005iv Foreword ISO (the International Organization for Standardization) is a w
26、orldwide federation of national standards bodies (ISO member bodies). 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
27、on that committee. International organizations, governmental and non-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 drafte
28、d in accordance with the rules given in the ISO/IEC Directives, Part 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 Stand
29、ard requires approval by at least 75 % of the member bodies casting 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 19112 was prepared by
30、 Technical Committee ISO/TC 211, Geographic information/Geomatics. 3002:21191OSISBENISO19112:2005 vIntroduction Geographic information contains geospatial references that relate the features and information represented in the data or text to positions in geographic space. Spatial references fall int
31、o two categories: a) those using coordinates; b) those using geographic identifiers. This International Standard deals only with spatial referencing by geographic identifiers. This type of spatial reference is sometimes called “indirect”. Spatial referencing by coordinates is the subject of ISO 1911
32、1. Spatial reference systems using geographic identifiers are not based explicitly on coordinates but on a relationship with a location defined by a geographic feature or features. The relationship of the position to the feature may be as follows: a) containment, where the position is within the geo
33、graphic feature, for example in a country; b) based on local measurements, where the position is defined relative to a fixed point or points in the geographic feature or features, for example at a given distance along a street from a junction with another street; c) loosely related, where the positi
34、on has a fuzzy relationship with the geographic feature or features, for example adjacent to a building or between two buildings. The purpose of this International Standard is to specify ways to define and describe systems of spatial references using geographic identifiers. However, it only covers the definition and recording of the referencing feature, and does not consider the forms of the relationship of the position relative to that feature. 3002:21191OSISBENISO19112:2005ENISO19112:2005
