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【英文标准名称】:Geographicinformation-Metadata
【原文标准名称】:地理信息.元数据
【标准号】:BSENISO19115-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-05-16
【实施或试行日期】:2003-05-16
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:数据;数据处理;地理学;元文件;传播学;数据记录;编码;描述;信息;数据交换;数据传送;统一模型语言;时间依赖的;定义;规范(验收);地球表面;信息技术;大地测量学;通信系统;地球数学;地理的;方案;元部件;元数据;数据表示;三维的;地质学;拓扑学;地理信息;信息处理;数据处理系统;大地构造学;传播技术;数据管理;数据描述
【英文主题词】:Communication;Communicationsystems;Communicationtechnology;Components;Data;Datadescription;Dataexchange;Datamanagement;Dataprocessing;Dataprocessingsystem;Datarecords;Datarepresentation;Datatransfer;Definition;Definitions;Descriptions;Earth'ssurface;Encoding;Geodesy;Geographicinformation;Geographical;Geography;Geology;Geomatics;Geotechnics;Information;Informationprocessing;Informationtechnology;Metadata;Metafile;Schemes;Specification(approval);Three-dimensional;Time-dependent;Topology;UnifiedModelingLanguage
【摘要】:ISO19115:2003definestheschemarequiredfordescribinggeographicinformationandservices.Itprovidesinformationabouttheidentification,theextent,thequality,thespatialandtemporalschema,spatialreference,anddistributionofdigitalgeographicdata.ISO19115:2003isapplicableto:thecataloguingofdatasets,clearinghouseactivities,andthefulldescriptionofdatasets;geographicdatasets,datasetseries,andindividualgeographicfeaturesandfeatureproperties.ISO19115:2003defines:mandatoryandconditionalmetadatasections,metadataentities,andmetadataelements;theminimumsetofmetadatarequiredtoservethefullrangeofmetadataapplications(datadiscovery,determiningdatafitnessforuse,dataaccess,datatransfer,anduseofdigitaldata);optionalmetadataelements-toallowforamoreextensivestandarddescriptionofgeographicdata,ifrequired;amethodforextendingmetadatatofitspecializedneeds.ThoughISO19115:2003isapplicabletodigitaldata,itsprinciplescanbeextendedtomanyotherformsofgeographicdatasuchasmaps,charts,andtextualdocumentsaswellasnon-geographicdata.NOTECertainmandatorymetadataelementsmaynotapplytotheseotherformsofdata.
【中国标准分类号】:A44
【国际标准分类号】:35_240_70
【页数】:156P;A4
【正文语种】:英语