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Converging from national to international standards NVDB Copenhagen 2002-02-27 IEC/JTC1/ SC21 SQL/MM...
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Transcript of Converging from national to international standards NVDB Copenhagen 2002-02-27 IEC/JTC1/ SC21 SQL/MM...
Converging from national to international standards NVDB Copenhagen 2002-02-27
IEC/JTC1/ SC21 SQL/MM
TC 287
8859-18859-10
8601
SOSI
GeoGrowth
TC 278
Terminology
Vertical datumControl points
AREALIS
Spatial referencing
10646-1/2
Am
ong
man
y ot
hers
191xx
IMOIHO Symbols/abbreviations
DGIWGOGC
Quality assurance of surveying,mapping and geodata
6709
GIde facto
standards
ISO
ISO
ISOISO
ISOISO
ISO
TC 211
GI-standards mandated by the ministry ofenvironment
Location and position control
Geovekst - Geodatacooperation
SOSI
Norways official height/reference systems
Agreement on Geodataworkmanship
Graphic design formaps in scale 1:500 - 1:5000,applying SOSI
Presentation symbols for outdoor life and sport
Symbols and abbreviationsin Norwegian sea scharts
Quality assurance of surveying,mapping and geodata
Water/drainageutility mapping
AREALIS
Control points numbering,register.
Basis geodeticnetwork
Utility mapping
Control proceduresfor Geodata.
Control and calibration ofelectro-optical range finders
Spatial referencing of natur/society - geographic information
Satellite-based positioning
Terminology
NorwegianMappingAuthority
OrganizationOrganization
ISO
Standardi-zationgroupa
Stand. respSKSK
SOSI andinternational
standardisation(SOSI-secr)
Stand. respSKLD
Stand. respSKGD
User-forum for standardization
Consultativefunction
Chairman ISO/TC 211 Reference-
group K176 (SOSI + ISO)
Chairman/secre
tary
Geovekst repr.
Arealis repr.
Geovekst-forum
Steering Committee
Coordination ofstandardization inNMA
NTSNorw.TechnologyCentre
Secretariat for ISO/TC 211and K176
delegated
Standardizationsecretariat
Working groups, projects (SOSI AG1-9, FKB, K3, etc,etc)
The NorwegianStandards Association
Superior
guidance
ISOOverviewReference ModelDefinitions
(Dictionary of common terms)Data description - Techniques
(Data description - Application guidelines)Data description - GeometryData description - QualityData description - MetadataData description - Transfer
Referencing - Position, co-ordinate basedReferencing - Position, non-coordinate Referencing - Time
Processing - Query and Update
SOSI
ProfileOverviewReference modelTerminology
Conformance and testingConceptual Schema LanguageSpatial Subschema.Temporal subschemaRules for application SchemaCataloging.
Geodetic reference systemsIndirect Reference SystemsQuality
Quality evaluation proceduresMetadata
Positioning ServicesPortrayal of Geographic InformationEncoding formalismServicesSpatial operators
Strategi for convergenceof SOSI in the direction ofinternationale standards
FundamentThe strategy is deeply rooted in the report from Statssekretærutvalget for IT, Den norske IT-veien Bit for Bit, especially action point 3.4.6a where it is explicitly emphasized that :
“it should be modelled a strategy for how advantage of participation in international IT-standardization can be increased.This strategy should focus on research, development and larger national reliance in relation with standardization work national and international”.
AlternativesAlternatives
SOSI --> ISOSOSI <-- ISO
Strategidokumentet”Contribute to a successive adjustment of the SOSI-standard in the direction of the international standards, in such a way that it by the end of year 200x (with reservation of any delay in the international work), will be available a set of official Norwegian standards based on the ISO 191xx standards.”
• ISO-standards (english)?• ISO-standards translated to Norwegian?• ISO-standards as platforms for Norwegian
profiles ?• Cooperation NTS/NSF on copyright?
The objectives (1)The objectives (1) maintain the positive attitude to standardization work in the
Norwegian GI communities. further development of the SOSI-standard to comprise more
feature types, thematic areas , quality elements and metadata-descriptions.
maintain the strong Norwegian contribution within ISO/TC 211, and through this work contribute to that it in short time will be available one family of international standards for geographic information.
contribute to a successive adjustment of the SOSI-standard in the direction of the international standards, in such a way that it by the end of year 2001 (with reservation of any delay in the international work), will be available a set of official Norwegian standards based on the ISO 191xx standards.
The objectives (2)The objectives (2)
enable skills upgrading regarding use of UML (Unified Modelling Language) as a new conceptual schema language, with the focus on application suppliers, GI producers and users in general.
give sufficient information about standardization work, and the significance of this work on the GI communities in Norway when the standards are available.
Structure of SOSIStructure of SOSI
SOSI-SECRETARIATQuality-control Quality-control
part1part1 part2part2
part3part3
part5part5
SOSI-Feature Catalogue specifying primary data
Appendix-List of thematic codes,attributes and their domain-values.
General elements like the BNF, geometry/topology, quality, datum/ projections, metadata, etc Data product
specifications
(K176)
SOSI part 1 - XMLSOSI part 1 - XML
Strategi:”Med en harmonisert datamodell beskrevet i UML vil SOSI syntaks i overføringsformat kunne leve lenge, samtidig som norsk fagmiljø bygger opp kompetanse på disse språkene”.
Bruk
Tid2000
SOSI
XML
”XML will prove to be one of the top ten
technologies of the first century of computers”
P.G. Barlett i Arbortext
SOSI part 1SOSI part 1SOSI-del 1 ISO 191xxOppbygging av SOSI-fila ISO 19118 – EncodingTranspar IISSOO 1199111111 -- SSppaattiiaall rreeffeerreenncciinngg bbyy ccoooorrddiinnaatteess
IISSOO 1199111122 -- SSppaattiiaall rreeffeerreenncciinngg bbyy ggeeooggrraapphhiicc iiddeennttiiffiieerrssStedfesting av natur- og samfunnsgeografisk informasjonGeodetisk datum, transformasjon og avbildningNorges offisielle høydesystem og referansenivåerISO 19127 - Geodetic codes and parameters
Geometrimodell IISSOO 1199110077 -- SSppaattiiaall sscchheemmaaGeometriløse objekter IISSOO 1199110099 -- RRuulleess ffoorr aapppplliiccaattiioonn sscchheemmaaTid, periode, tidreferanse IISSOO 1199110088 -- TTeemmppoorraall sscchheemmaaMetadata ISO 19115 - Metadata (Norsk profil ver 1.0)
Kvalitet/rapport ISO 19113 - Quality principlesISO 19114 - Quality evaluation procedures
Presentasjonsdata
ISO 19110 - Feature cataloguing methodologyISO 19109 - Rules for application schema
Raster ISO/TR 19121 - Imagery and gridded dataISO 19124 - Imagery and gridded data components
Regler for generering avobjektkatalog
ISO 19117 - Portrayal
Development of MetadataDevelopment of Metadata
Development of metadata
050
100150200250300350400450
SOSI 1.
4
SOSI 2.0
SOSI 2.1
SOSI 2.2
SOSI 2.2
1
SOSI 3.0
CEN 126
57
Norweg
ian p
rofil
of IS
O 191
15
Nu
mb
er o
f el
em
en
ts
Number of metadata-elements
Implemeted
?
SOSI part 2 - Feature CatalogueSOSI part 2 - Feature CatalogueGFYS Geophysical mapping
GVERN Geological conservation areas
GROT Cave mapping (speleologi)
REIN Reindeer management
NATR Natural resources, wildlife, etc
AREAL Other land use
BYGG Buldings, constructions
FORN Archaeological and architectural
monuments and sites and
cultural environments
VBAS Road data
VSIT Road situation
BANE Railway
SAMF General transport
ADR Adresses
LUFT Airport
LEDN Utility
NAVN Location names
PLAN Planning
PROSJ Projecting
INNL Introduction
FM Surevy Control Stations
TERR Terrain
KYST Coast and sea (S57)
VANN Inland sea, rivers
FISK Fishery
OLJE Oil
DEK Land property
SERV Land restrictions / easements
ABAS Administrativ and statistic areas
DMK Land types
LREG Agricultural Property Register
JREG Land inventory
DJD Soil-data
GEOI Introduction - geology
RAAST Mineral resources
BERG Bedrock geology
LOESM Surficial deposits
GKJEM Geochemical mapping
SOSI part 2SOSI part 2SOSI-DB (ACCESS) --> UMLSOSI-DB (ACCESS) --> UML
ACCESS-base
SQL text-fileRationale
rosescripts
UML
SOSI del1: Rules for naming and modeling of geographic information.
First step, manually improvements necessary
..
• Innledning• Ord og termer• Introduksjon til
UML• Kriterier for objekt-
ifisering• Regler jfr ISO 19109• Praktiske regler
m/eksempler med utg.pkt i ISO 19103
SOSI part 3 Data product SOSI part 3 Data product specificationsspecifications
Based on a preliminary document on standard for product specifications.
SOSIpart 3
ISO
ISO 19131(First draft may 2002)Data Product Specification
influenceing
Partly based on
Will be based on
Consequence Consequence
Legal aspects Advantages/disadvantages Consequences for NMA Consequences for system vendors Consequences for users/producers