ISO 19145 INTERNATIONAL STANDARD First edition 2013-02-15 Geographic information Registry of representations of geographic point location Informationgéographique-Registre derepresentations de localisationdepointgéographique ERIE ISOReber45c2 043(ey OSI NotforR ed without license from IHS @ISO2013 IS019145:2013(E) COPYRIGHTPROTECTEDDOCUMENT IS0 2013 AHbyghty raeansedlalestronicotherwipemifiedlaniclaindfiutdisgpplbbicatbpyimgyoltqnstihgintprndtioedntnttiaet) otimeamyisewithout prior written permission. Permission can be requested from either IsoO at the address below or Iso's member body in the country of the requester. SSeostlight officeCH-1211 Geneva 20 Tel.+ 4122749 0111 Fax + 41 22 749 09 47 Ww.shiso.org Published in Switzerland University of Alt 44001, User=sh harabiani, shahramfs No reproduction or networking permitted without license from IHS IS019145:2013(E) Contents Page Foreword iv Iptroduction. V Scope 1 2 Conformance. 1 3 Normative references 1 4 Terms,definitionsandabbreviations 2 4.1 Terms and definitions 2 4.2 5 Abbreviations Roleofaregisterofrepresentations ofgeographicpointlocation 4 5.1 Overview 5.2 User's environment and registers 4 5.3 Staticanddynamicdataconversion .5 6 Managementofregistriesandregisters 6 7 Schema of the register 6 7.1 Context. 6 7.2 GPLR_Register. 7 7.3 Geographic. .10 7.5 GPLR_CRSSupport 10 7.6 11 7.8 GPLR_Method.... 13 7.9 GPLR_Compression ..13 7.10 GPLR_RepresentationType. 14 7.12 GPLR_ConversionType 15 Annex A (normative) XML extensions required for registry ofrepresentations of geographic pointlocation 16 AnnexB (normative)Abstracttestsuite .23 Annex C (informative) UML notation .25 Bibliography 30 Copyright Intemational Organization for Standardizatior iii IS019145:2013(E) Foreword Iso (the International Organizationfor Standardization) is a worldwide federation of national standards thudiegh(IsO tectmicet boabiasjtahsewofkf ptepbreingbodyInitteresitedailhStandebjdsti sonowhidhycarrtiechaital committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with Iso, also take part in the work. ISO collaborates closely with the electrotechnical standardization. International Electrotechnical Commission (IEC) on all matters of International Standards aredrafted in accordance with therules given in the ISO/IEC Directives, Part 2. 3tanmainstaak pfedbechnical techniabescommitteesprepare Intersidetedal Starthar ae mbarBrafernatfon xpting. Publication as an International Standard requires approval by atleast 75 % of the member bodies castingavote. Aatentionrights.tfawrfshthf hetpeksibilftyaespmfsibltharelaerAitsfg anyltiskchidatreht mayrights.the subject of IS019145wasprepared byTechnical Committee IS0/TC211, Geographic information/Geomatics Copyright Inte nal Organization for Standardizatic NotforRes IS019145:2013(E) Introduction representations.However, representation geographic point locations Coding System,schemes8211, requirementrepresentations,interpretation.introducesto requirement ofaaregistry ofgeographicpoint services transformwhichrepresentationgeographicgeographicpointencoded andanotherrepresentation. encodinglocationrepresentationdescriptionsneedregistrymaderepresentationseithergeographicpointgeographic efficientsyntactic interoperabilityofgeographicpointlocation information. AlthoughtheXMLimplementationdescriptionofgeographicstructure extendingrepresentation19135-2, Annex A. copyightint No reproduction or networkin ng permitted without license from IHS Is0 6709:2008 standardizes the mechanisms for the interoperability of geographic point location ISO6709:1983,DCMI Pointtheencoding scheme,ofKML,GeoVRML,NaturalAreatakesvarious ISO (e.g. GMLPointProfile)dependingof theapplication inwhich theyareused.Accordingly,ISO6709:2008 location foruniversallS06709:2008In thesupport the use variety location representations.Aregistry of representations of geographic point location gives access to the