GeoSciML An international (IUGS) GML3 standard for sharing geologic map information, with examples...
-
Upload
theodore-gray -
Category
Documents
-
view
221 -
download
2
Transcript of GeoSciML An international (IUGS) GML3 standard for sharing geologic map information, with examples...
![Page 1: GeoSciML An international (IUGS) GML3 standard for sharing geologic map information, with examples from Canada and the U.S. Boyan BrodaricGeological Survey.](https://reader036.fdocuments.us/reader036/viewer/2022062322/56649e4a5503460f94b3ea12/html5/thumbnails/1.jpg)
GeoSciML
An international (IUGS) GML3 standard for sharing geologic map information, with examples from Canada and the U.S.
Boyan Brodaric Geological Survey of CanadaEric Boisvert Geological Survey of CanadaBruce Johnson U.S. Geological SurveySimon Cox CSIRO, AU
![Page 2: GeoSciML An international (IUGS) GML3 standard for sharing geologic map information, with examples from Canada and the U.S. Boyan BrodaricGeological Survey.](https://reader036.fdocuments.us/reader036/viewer/2022062322/56649e4a5503460f94b3ea12/html5/thumbnails/2.jpg)
Outline
Exchanging geologic map information geologic map data interoperability via geospatial web services
Developing a standard GML data format IUGS development of XML data format standard (GeoSciML) and testbed
Future Activities public release and evaluation
DEMO by Bruce Johnson during demo session
![Page 3: GeoSciML An international (IUGS) GML3 standard for sharing geologic map information, with examples from Canada and the U.S. Boyan BrodaricGeological Survey.](https://reader036.fdocuments.us/reader036/viewer/2022062322/56649e4a5503460f94b3ea12/html5/thumbnails/3.jpg)
Acknowledgements
GeoSciML development team: Eric Boisvert (GSC) Boyan Brodaric (GSC) Tim Duffy (BGS) Simon Cox (CSIRO) Bruce Johnson (USGS) John Laxton (BGS) Steve Richard (AGS-USGS) Jean-Jacques Serrano (BRGM) Bruce Simons (VGS) Lars Stolen (SE) Leslie Wyborn (GA)
![Page 4: GeoSciML An international (IUGS) GML3 standard for sharing geologic map information, with examples from Canada and the U.S. Boyan BrodaricGeological Survey.](https://reader036.fdocuments.us/reader036/viewer/2022062322/56649e4a5503460f94b3ea12/html5/thumbnails/4.jpg)
Motivation
International geologic map data interoperability availability of technologies for open geospatial standards (OGC, ISO) commitment of many national data providers to these standards
Canada USA UK France
Germany
Korea
Japan
Denmark
Sweden
Finland
Netherlands Australia Poland Czech
![Page 5: GeoSciML An international (IUGS) GML3 standard for sharing geologic map information, with examples from Canada and the U.S. Boyan BrodaricGeological Survey.](https://reader036.fdocuments.us/reader036/viewer/2022062322/56649e4a5503460f94b3ea12/html5/thumbnails/5.jpg)
ArizonaIdaho
Problem
Schematic and semantic map data heterogeneity
polysemy synonomy
rock type
schematic heterogeneity
semantic heterogeneity
semantic heterogeneity
geologic age
eon period era
rock type
volcanic
![Page 6: GeoSciML An international (IUGS) GML3 standard for sharing geologic map information, with examples from Canada and the U.S. Boyan BrodaricGeological Survey.](https://reader036.fdocuments.us/reader036/viewer/2022062322/56649e4a5503460f94b3ea12/html5/thumbnails/6.jpg)
Problem
Schematic and semantic interoperability in OpenGIS?
systems
syntax
schematic
semantic
interoperability
GeoSciML (data structure)
GeoOntology (data content, e.g. GEON Map Integrator)
Geoscience
GML (data language)
WFS, WMS, WCS, … (data systems)
OpenGIS
![Page 7: GeoSciML An international (IUGS) GML3 standard for sharing geologic map information, with examples from Canada and the U.S. Boyan BrodaricGeological Survey.](https://reader036.fdocuments.us/reader036/viewer/2022062322/56649e4a5503460f94b3ea12/html5/thumbnails/7.jpg)
Objectives
Geologic map data schematic interoperability develop a standard GML schema for data transfer in WFS and WMS conduct a multi-country testbed, including schema translators demonstrate the need for transfer standards for data content
GSCOracle,
ESRI, etc.
USGSOracle,
ESRI, etc.
Etc.
WMS WFS
WMSWFS
WMSWFS
GML
Client
GSC
schema
USGS
schema
other
schema
GeoSciML
GeoSciML
GeoSciML
![Page 8: GeoSciML An international (IUGS) GML3 standard for sharing geologic map information, with examples from Canada and the U.S. Boyan BrodaricGeological Survey.](https://reader036.fdocuments.us/reader036/viewer/2022062322/56649e4a5503460f94b3ea12/html5/thumbnails/8.jpg)
Approach
International consensus International consortium of major providers of geologic map data IUGS Commission for Management and Application of Geoscience Info. Face-to-face meetings and Twiki
Re-use, revise and extend existing standards GML (OGC) NADM-GML XMML others
Test with COTS* at home agencies National map databases Industry partnerships
![Page 9: GeoSciML An international (IUGS) GML3 standard for sharing geologic map information, with examples from Canada and the U.S. Boyan BrodaricGeological Survey.](https://reader036.fdocuments.us/reader036/viewer/2022062322/56649e4a5503460f94b3ea12/html5/thumbnails/9.jpg)
Approach: GeoSciML design
ConceptualLogicalPhysical GML schema design
ChronostratigraphicUnit
BiostratigraphicUnitLithodemicUnit
LithostratigraphicUnit
AllostratigraphicUnit PedostratigraphicUnit
MagnetostratigraphicUnit
LithotectonicUnitPedoderm GeomorphologicUnit
GUPRelationRole
or
CompoundMaterial
GUPRelation
Proportion
GURole
GeologicUnitPart
<<IsA>>
0..*
2..n
0..*
2..n1..11..1
1..11..1
Rank
WeatheringCharacter
OutcropCharacter
GUGenesis
GeologicAge
Extent
Morphology
Color
MetamorphicGrade
GeologicUnit
<<IsA>>
0..10..1
0..10..1
0..10..1
0..*
2
0..*
2
0..*0..1
0..*0..1
1..11..1
0..10..1
0..*0..*
0..10..1
GeologicProcess
0..*
0..*
0..*
0..*
0..*
0..*
0..*
0..*
conceptual model: no GML
cd Unit
AbstractFeature
«FeatureType»CGI_Top::GeologicFeature
+ age: GeologicAge [1..*]+ purpose: DescriptionPurpose
«FeatureType»GeologicUnit
+ bodyMorphology: CGI_TermValue [1..*]+ exposureColor: CGI_TermValue [1..*]+ genesis: CGI_TermValue [1..*]+ grossChemistry: ChemicalCompositionClass+ outcropCharacter: CGI_TermValue [1..*]
«FeatureType»LithostratigraphicUnit
+ unitThickness: CGI_Numeric [1..*]+ beddingStyle: CGI_TermValue [1..*]+ beddingPattern: CGI_TermValue [1..*]+ beddingThickness: CGI_Value [1..*]
«FeatureType»LithodemicUnit
«FeatureType»LithologicUnit
+ rank: ScopedName+ weatheringCharacter: CGI_TermValue [1..*]+ structurePresent: CGI_TermValue [0..*]+ metamorphicGrade: CGI_Term [0..*]
logical model: GML-UML physical model: XML
<LithodemicUnit gml:id="GSV53"> <gml:description>Granite, syenite, volcanogenic sandstone, conglomerate, minor trachyte lava</gml:description> <gml:name>Mount Leinster Igneous Complex</gml:name> <purpose>typicalNorm</purpose> <age> <GeologicAge> <value> <CGI_TermRange> <lower> <CGI_TermValue> <value codeSpace="http://www.iugs- cgi.org/geologicAgeVocabulary">Triassic</value> </CGI_TermValue> </lower> <upper> <CGI_TermValue> <value codeSpace="http://www.iugs- cgi.org/geologicAgeVocabulary">Triassic</value> </CGI_TermValue> </upper> </CGI_TermRange> </value> <event> <CGI_TermValue> <value codeSpace="http://www.iugs- cgi.org/geologicAgeEventVocabulary">intrusion</value> </CGI_TermValue> </event> </GeologicAge> </age> <age> physical model: GML-XML
UML to GML
![Page 10: GeoSciML An international (IUGS) GML3 standard for sharing geologic map information, with examples from Canada and the U.S. Boyan BrodaricGeological Survey.](https://reader036.fdocuments.us/reader036/viewer/2022062322/56649e4a5503460f94b3ea12/html5/thumbnails/10.jpg)
Activities: GeoSciML design
1. Kick-off meeting Nov. 2003, Edinburgh, U.K, at BGS 15 countries represented agree to share info. using OGC web services agree to be working group of IUGS-CGI Data Model Collaboration Working Group (DMC WG)
three task groups (TG) created for DMC WG
Data Interchange TG: develop GML schema
Testbed TG: test GML in WMS, WFS
Vocabulary TG: link with thesaurus WG
http://www.cgi-iugs.org/
![Page 11: GeoSciML An international (IUGS) GML3 standard for sharing geologic map information, with examples from Canada and the U.S. Boyan BrodaricGeological Survey.](https://reader036.fdocuments.us/reader036/viewer/2022062322/56649e4a5503460f94b3ea12/html5/thumbnails/11.jpg)
Activities: GeoSciML design
2. Data Interchange Task Group Dec. 2004, Perth, AU, at CSIRO reviewed existing models
NADM C1, XMML, USGS, BGS, JGS, BRGM, AU,…
geological units, materials, structures, boreholes initiated 7 teams for new GML development results:
showed Testbed 1 at IAMG05 for WFS boreholes
![Page 12: GeoSciML An international (IUGS) GML3 standard for sharing geologic map information, with examples from Canada and the U.S. Boyan BrodaricGeological Survey.](https://reader036.fdocuments.us/reader036/viewer/2022062322/56649e4a5503460f94b3ea12/html5/thumbnails/12.jpg)
Activities: GeoSciML design
3. Data Interchange Task Group Aug. 2005, Ottawa, ON, at GSC drafted GeoSciML beta specified Tesbed 2, sharing geologic maps results:
completed GeoSciML 1.0 in Jan. 06
initiated Testbed 2 in Fall, 05
![Page 13: GeoSciML An international (IUGS) GML3 standard for sharing geologic map information, with examples from Canada and the U.S. Boyan BrodaricGeological Survey.](https://reader036.fdocuments.us/reader036/viewer/2022062322/56649e4a5503460f94b3ea12/html5/thumbnails/13.jpg)
Activities: GeoSciML design
4. Data Interchange Task Group April 2006, Orleans, FR, at BRGM drafted GeoSciML 1.1 progress on Tesbed 2 results:
GeoSciML 1.1 to be completed May 06
Testbed 2 to be completed Sept. 06
![Page 14: GeoSciML An international (IUGS) GML3 standard for sharing geologic map information, with examples from Canada and the U.S. Boyan BrodaricGeological Survey.](https://reader036.fdocuments.us/reader036/viewer/2022062322/56649e4a5503460f94b3ea12/html5/thumbnails/14.jpg)
Activities: Testbed 2
Participants GSC (Canada), USGS-MRP (USA), USGS-NGMDB (USA), BGS (UK),
BRGM (FR), VGS (AU), GA (AU), SGS (SWE)
Use cases Use case 1: display map, query one feature and return attributes in GeoSciML
Use case 2: query several map features and return GeoSciML file for download
Use case 3: reclassify map features based on GeoSciML attributes
Status All: in progress
Canada, US: completed use case 1and 2
![Page 15: GeoSciML An international (IUGS) GML3 standard for sharing geologic map information, with examples from Canada and the U.S. Boyan BrodaricGeological Survey.](https://reader036.fdocuments.us/reader036/viewer/2022062322/56649e4a5503460f94b3ea12/html5/thumbnails/15.jpg)
Activities: Testbed 2
![Page 16: GeoSciML An international (IUGS) GML3 standard for sharing geologic map information, with examples from Canada and the U.S. Boyan BrodaricGeological Survey.](https://reader036.fdocuments.us/reader036/viewer/2022062322/56649e4a5503460f94b3ea12/html5/thumbnails/16.jpg)
Significant Outcomes
GeoSciML adopted as national standard Australia (federal and state geological surveys) EU: being submitted to INSPIRE (EU Spatial Data Infrastructure)
![Page 17: GeoSciML An international (IUGS) GML3 standard for sharing geologic map information, with examples from Canada and the U.S. Boyan BrodaricGeological Survey.](https://reader036.fdocuments.us/reader036/viewer/2022062322/56649e4a5503460f94b3ea12/html5/thumbnails/17.jpg)
Future Activities
GeoSciML Workshop / Session:6. GeoSciML 1.1 and Testbed 2 September 2006, Liege, BE, IAMG06 public forum for GeoSciML 1.1 and Testbed 2 special session at IAMG06
GeoSciML Task Group meeting:
5. Testbed 2 meeting Sept 2006, Brussels, BE make progress on GeoSciML 2.0 review GeoSciML 1.1
GeoSciML from national map database of Canada
![Page 18: GeoSciML An international (IUGS) GML3 standard for sharing geologic map information, with examples from Canada and the U.S. Boyan BrodaricGeological Survey.](https://reader036.fdocuments.us/reader036/viewer/2022062322/56649e4a5503460f94b3ea12/html5/thumbnails/18.jpg)
GeoSciML international collaboration for standard geologic map data format an application of international geospatial standards (ISO, OGC) derived from NADM, XMML, and others to be released as IUGS-CGI standard in 2006 multi-country testbed is in progress Canada and U.S. contributing to testbed
Web sites CGI-DMC WG home
http://www.bgs.ac.uk/cgi_web/tech_collaboration/data_model/data_model.html
CGI-DMC WG twiki
https://www.seegrid.csiro.au/twiki/bin/view/CGIModel/
Summary
![Page 19: GeoSciML An international (IUGS) GML3 standard for sharing geologic map information, with examples from Canada and the U.S. Boyan BrodaricGeological Survey.](https://reader036.fdocuments.us/reader036/viewer/2022062322/56649e4a5503460f94b3ea12/html5/thumbnails/19.jpg)
Questions?