ICA Commission: SDI & Standards Presented by Serena Coetzee, University of Pretoria Chair: ICA Commission on SDI & Standards SDI-Open 2017, George Washington University, Washington DC 1 July 2017 1
ICACommission:SDI&Standards
PresentedbySerenaCoetzee,UniversityofPretoriaChair:ICACommissiononSDI&Standards
SDI-Open2017,GeorgeWashingtonUniversity,WashingtonDC
1July2017
1
Termsofreference• CollaboratewithotherICACommissions• Research
– ImpactandusecartographyinSDI,e.g.standards,spaMalsemanMcs,ontologies,volunteeredgeographicalinformaMon(VGI),dataquality;conMnueworkonextending,improvingandapplyingtheICA’sSDImodel.
• Publish– Reports,conferencepresentaMonsand/orjournalarMclesonourwork
• WorkshopsonSDIandstandards• ContributetotheInterna=onalMapYear• Mee=ngsatsuitablemeeMngsandconferences• LiaisonwithotherorganizaMons,ISO/TC211,GSDI,…
2
AndersNielsen
5
PalomaAbad
JeanBrodeur
AntonyCooper
SerenaCoetzee
DaveDanko
TaManaDelgado
MilanKonecnyHaroldMoellering
OlafØstensen
AmmatziaPeled
PetrRapant
GianninaReyes
JoselynRobledoCeballos
KiscoSinvula
RumianaVatseva
AndersNielsen
AdamIwaniak
IwonaKaczmarek
DominiqueLaurent
Whoarewe?
JanLaporte
ZiggyVannlishout
SuchithAnand
SamyKatumbaSamyKatumba
MarnaRoos
StefanSteiniger
JoepCrompvoets
OlivierErtz
IonutIosifescu
AlbertoNeves
UlrichDüren
JanHjelmager
GeoffO’Malley
JuliermePinheiroVictoriaRautenbach
MarnaRoos
GabyvanWyk
AbbasRajabifard
6
InaspaMaldatainfrastructure…
Users want to find spatial data Metadata, catalogues, discovery, portals…
Users want to access spatial data Web services, licenses, costs, interoperability…
Users want to use spatial data Quality, update frequency, report errors…
www.qgis.org,hjp://maps.me/en/home,hjp://www.linz.govt.nz,www.bigthink.com
ICA’sSDImodelDescribesanSDIfromdifferentviewpoints(basedonISO
10746-1:1998)…
7
ViewpointsEnterprise Concernedwiththepurpose,scopeandpoliciesgoverningtheac=vi=es
ofthespecifiedsystemwithintheorganizaMonofwhichitisapart
Informa=on Concernedwiththekindsofinforma=onhandledbythesystemandconstraintsontheuseandinterpretaMonofthatinformaMon
Computa=onal Concernedwiththefunc=onaldecomposi=onofthesystemintoasetofobjectsthatinteractatinterfaces–enablingsystemdistribuMon
Engineering ConcernedwiththeinfrastructurerequiredtosupportsystemdistribuMon
Technology ConcernedwiththechoiceoftechnologytosupportsystemdistribuMon
✔︎
✔︎
✔︎
ICA’sSDImodel
SDIstakeholder• individualororganizaMonwithaninterestintheSDIachievingitspurpose• impactsandinfluencestheSDIorisaffectedbytheSDI
8
SDIStakeholdersPolicyMaker SetsthepolicypursuedbyanSDIandallitsstakeholders
Producer ProducesSDIdataorservices
Provider ProvidesdataorservicestousersthroughoutSDI
Broker BringsusersandproviderstogetherandassistsinthenegoMaMonofcontractsbetweenthem
Value-AddedReseller AddssomenewfeaturetoanexisMngproductorgroupofproducts,andthenmakesitavailableasanewproduct
User UsestheSDIforitsintendedpurpose
Enterpriseviewpoint
ICA’sSDImodel
9
InformaMonviewpoint
Policy
ProductSpecification Product
Metadata Catalogue
Knowledge
+determines
1
0..*
+defines
1 0..*
+registers
0..* 0..*
+describes
1..*
1..*+registers
0..*
0..*
+registers
0..*
0..*
Information0..* 1
DataService
Model::ClassDiagram2
UserswanttofindspaMaldata
UserswanttousespaMaldata
UserswanttoaccessspaMaldata
ICA’sSDImodel
10
InformaMonviewpoint
POLICY
PRODUCTSPECIFICATION
UserswanttofindspaMaldata
UserswanttousespaMaldata
UserswanttoaccessspaMaldata
determines▶︎
PRODUCT
defines▶︎
SERVICE DATA
registered▶︎METADATA
describes▶︎
CATALOGUE
INFORMATION
KNOWLEDGE
registered▶︎
Theroleofstandards
11
Policiesincludetechnicalconstraintsintheformofstandards,e.g.which
standards,licensestouse
POLICY'
PRODUCT'SPECIFICATION'
Users'want'to'find'spa:al'data'
Users'want'to'use'spa:al'data'
Users'want'to'access'spa:al'data'
determines)▶︎
) PRODUCT'
defines)▶︎)
SERVICE' DATA'
registered)▶︎)METADATA'
describes)▶︎)
CATALOGUE'
registe
red)▶︎)
INFORMATION'
KNOWLEDGE'
registered)▶︎)
ProductspecificaMonsspecifystandardstowhichtheproductsandtheproducMon
processshalladhere
StandardsspecifiedintheproductspecificaMonareimplemented
Standardizedmetadataiscapturedorharvested,registered
incatalogues,searched…
Standardizedsymbologyforfeatureclassesfacilitates
mapreadingStandardizeddescripMonsofsymbologyandportrayaloffeatureclassesformap
interoperability
Heading
§ Towards understanding SDIs for research and education
§ Review SDI implementations at universities and research institutes Czechia, Netherlands, Poland, South Africa § Purpose § Identified stakeholders according to ICA’s SDI model § Lessons learnt
§ Present model of the ‘Academic SDI’
Academic SDI OralpresentaMon@ICC2017Wednesday,7July20178:30
MarylandA
• MappingAfricaforAfrica– IniMaMveofUNECACODIST-Geo– EndorsedandsupportedbytheICA
• GuidelinesofBestPrac=cefortheAcquisi=on,Storage,MaintenanceandDissemina=onofFundamentalGeo-Spa=alDatasets – Targetaudience:pracMMonersinAfricancountries
• UsuallybutnotalwaysfromnaMonalmappingorganizaMons• TakeaccountofcondiMonsexperiencedinAfricancountries
– Openresource– PracMcal,‘hands-on’guide– EditedbyDerekClarke,formerICAVice-President
PartA:Introduc=onPartB:Ontologyoffundamentalgeo-spaMaldatasetsPartC:Standardsforfundamentalgeo-spaMaldatasetsPartD:Acquisi=onoffundamentalgeo-spaMaldatasetsPartE:Storageoffundamentalgeo-spaMaldatasetsPartF:Maintenanceoffundamentalgeo-spaMaldatasetsPartG:Dissemina=onoffundamentalgeo-spaMaldatasetsPartH:Organiza=onalissuesPartI:Usersperspec=veoffundamentalgeo-spaMaldatasetsPartJ:VersioningofdocumentAnnexuresReferences
hjp://wiki.icaci.org
DatacollecMon
SpaMaldatainfrastructureandstandards
Cartographicproducts
DatamanipulaMonandpreparaMon
SDI & standards
make data
available for
maps
Postersareavailablefordownloadathjp://icaci.org/maps-and-sustainable-development-goals/
Upcoming • FurthercollaboraMveresearchonAcademicSDI• Chapterinproposedbook
– Mappingthesustainabledevelopmentgoals–ICAbestpracMce
• 2018– CommissionMeeMng(locaMontobedecided)– Mini-meeMngsatotherevents,e.g.ISO/TC211plenaryweek
• ICC2019inTokyo– Pre-conferenceworkshop– ConferencepaperbyCommissionmembers?
19
CommissionMeeMngThursday,6July201711:40–12:30
MarylandA
Heading
§ Website § Resources: List of publications
§ Join § Mailing list for discussions
§ [email protected] § WordPress Registered Subscribers for notifications
§ http://sdistandards.icaci.org § If you want to join, email one of the Chairs
§ [email protected] or [email protected]
ICA Commission on SDI & Standards hjp://sdistandards.icaci.org/