【英文标准名称】:Geographicinformation-GeographyMarkupLanguage(GML)
【原文标准名称】:地理信息.地理标记语言(GML)
【标准号】:ISO19136-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-09
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC211
【标准类型】:()
【标准水平】:()
【中文主题词】:合格;合格测试;数据;数据描述;数据交换;数据处理;数据记录;数据表示;数据结构;数据语法;定义;尺寸;可扩展标记语言;大地测量学;地理信息;地理学;信息;标记语言;符号;规范(验收);单位;值;XML
【英文主题词】:Conformity;Data;Datadescription;Dataexchange;Dataprocessing;Datarecords;Datarepresentation;Datastructures;Datasyntax;Definitions;Dimensions;Englishlanguage;ExtensibleMarkupLanguage;Geodesy;Geographicinformation;Geography;Information;Markuplanguage;Notation;Specification(approval);Units;Values;XML
【摘要】:TheGeographyMarkupLanguage(GML)isanXMLencodingincompliancewithISO19118forthetransportandstorageofgeographicinformationmodelledinaccordancewiththeconceptualmodellingframeworkusedintheISO19100seriesofInternationalStandardsandincludingboththespatialandnon-spatialpropertiesofgeographicfeatures.ThisInternationalStandarddefinestheXMLSchemasyntax,mechanismsandconventionsthat:-provideanopen,vendor-neutralframeworkforthedescriptionofgeospatialapplicationschemasforthetransportandstorageofgeographicinformationinXML;-allowprofilesthatsupportpropersubsetsofGMLframeworkdescriptivecapabilities;-supportthedescriptionofgeospatialapplicationschemasforspecializeddomainsandinformationcommunities;-enablethecreationandmaintenanceoflinkedgeographicapplicationschemasanddatasets;-supportthestorageandtransportofapplicationschemasanddatasets;-increasetheabilityoforganizationstosharegeographicapplicationschemasandtheinformationtheydescribe.ImplementersmaydecidetostoregeographicapplicationschemasandinformationinGML,ortheymaydecidetoconvertfromsomeotherstorageformatondemandanduseGMLonlyforschemaanddatatransport.
【中国标准分类号】:A44
【国际标准分类号】:35_240_70
【页数】:394P;A4
【正文语种】:英语