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CEOS WGISSCEOS WGISSMarch 2006 UpdateMarch 2006 Update
• GEO GEOSS ActivitiesGEO GEOSS Activities- Co-Chair of GEO AD Working Group (one of 5)Co-Chair of GEO AD Working Group (one of 5)- CEOS SIT identifies 9 tasks from GEO 2006 work CEOS SIT identifies 9 tasks from GEO 2006 work
plan to be supported by WGISSplan to be supported by WGISS- Possible reorganization of CEOS working groups Possible reorganization of CEOS working groups
(including WGISS) to better address GEOSS work (including WGISS) to better address GEOSS work plan tasksplan tasks
• Next meetingsNext meetings- Budapest, Hungary, April 3-7, 2006Budapest, Hungary, April 3-7, 2006- Annapolis, MD, USA ~Sept 2006Annapolis, MD, USA ~Sept 2006
David ClarkNOAA/NESDIS/NGDC
CEOS WGISSCEOS WGISSMarch 2006 updateMarch 2006 update
• Japan: Toshio Koike, School of Engineering, University of Tokyo
• United States: Ivan DeLoatch, United States Geological Survey
• CEOS: Ivan Petiteville, European Space Agency• IEEE: Jay Pearlman, NCO Programs and
Technology/The BoeingCompany
• WMO: Donald Hinsman , WMO
GEO Working Group on Architecture and Data – Co Chairs
CEOS WGISSCEOS WGISSMarch 2006 updateMarch 2006 update
Cyberinfrastructure Initiatives of the Cyberinfrastructure Initiatives of the Committee on Earth Observation Committee on Earth Observation
Satellites (CEOS) Working Group on Satellites (CEOS) Working Group on Information Systems and Services Information Systems and Services
(WGISS(WGISS))
Ken McDonald, NASAKen McDonald, NASAJohn Faundeen, USGS John Faundeen, USGS
Ivan Petiteville, ESAIvan Petiteville, ESA
CEOS - BackgroundCEOS - Background• Established in 1984Established in 1984• Recommendation From a Panel of Experts on R/SRecommendation From a Panel of Experts on R/S
- Auspices of Economic Summit of Industrialized NationsAuspices of Economic Summit of Industrialized Nations Working Group on Growth, Technology, & EmploymentWorking Group on Growth, Technology, & Employment
- Need to Coordinate Civil EO Satellite MissionsNeed to Coordinate Civil EO Satellite Missions Recognized Cross-Disciplinary InfluenceRecognized Cross-Disciplinary Influence
• CEOS ObjectivesCEOS Objectives- Optimize the benefits of spaceborne Earth observations through Optimize the benefits of spaceborne Earth observations through
cooperation…cooperation… ……in mission planning and development of compatible data products, formats, in mission planning and development of compatible data products, formats,
services, applications & policies;services, applications & policies;- To serve as a focal point for international coordination…To serve as a focal point for international coordination…
……of space-related Earth observation activities;of space-related Earth observation activities;- To exchange policy and technical informationTo exchange policy and technical information
… …to encourage complementarity and compatibility among spaceborne Earth to encourage complementarity and compatibility among spaceborne Earth observation systems and the data received from them.observation systems and the data received from them.
CEOS MembershipCEOS Membership• Members: Members:
Governmental organizations that are international or national in nature Governmental organizations that are international or national in nature and are responsible for a civil spaceborne Earth observations program and are responsible for a civil spaceborne Earth observations program currently operating, or at least in Phase B or equivalent of system currently operating, or at least in Phase B or equivalent of system development.development.
• Associates: Associates: (1) Governmental organizations that are international or national in (1) Governmental organizations that are international or national in nature and currently have a civil space-segment activity in Phase nature and currently have a civil space-segment activity in Phase A/pre-Phase A or equivalent of system development, or a significant A/pre-Phase A or equivalent of system development, or a significant ground-segment activity that supports CEOS objectives.ground-segment activity that supports CEOS objectives.
(2) Other existing satellite coordination groups and scientific or (2) Other existing satellite coordination groups and scientific or governmental bodies that are international in nature and currently have governmental bodies that are international in nature and currently have a significant programmatic activity that supports CEOS objectives.a significant programmatic activity that supports CEOS objectives.
CEOS StructureCEOS Structure
Working Group on Information Systems
and Services (WGISS)
SubgroupsTechnology and Services Projects and Applications
Working Group onEducation, Training
and Capacity Building(WGEdu)
Working Group on Calibration and
Validation (WGCV)
SubgroupsTerrain Mapping
Microwave SensorsSynthetic Aperture Radar
Infrared/Visible Optical SensorsLand Surface Parameter Validation
Atmospheric Chemistry
Committee on Earth Observation Satellites
(Plenary)
Strategic Implementation Team (SIT)
Secretariat
Integrated GlobalObserving Strategy Partners
(IGOS-P)
WGISS Objective StatementWGISS Objective Statement
Promote collaboration in development of systems Promote collaboration in development of systems and services…and services…
……based on international standards…based on international standards…
……that manage and supply Earth observation data that manage and supply Earth observation data and information…and information…
……from participating agencies’ missions.from participating agencies’ missions.
WGISS Structure & LeadershipWGISS Structure & Leadership
WGISS
Technology and Services
Subgroup
Projects and Applications
Subgroup
Task Teams:WGISS InfrastructureData Utilization
Task Teams:International Directory Network (IDN)
CEOS Interoperable Catalog System (ICS)
Data Services (DS) Archive
EOGEO Workshop
GRID
Task Teams:Global DatasetsWTF CEOPWTF Core Test Sites CEOS EO Data Portal Project
Ivan Petiteville, Chair Ken McDonald, Vice-Chair
Chuang Liu Co-User Vice-Chair Lorant Czaran Co-User Vice-Chair
Paul Kopp, Chair Dingsheng Liu, Vice-Chair
Osamu Ochiai, Chair Pakorn Apaphant, Vice-Chair
Liaisons:ISO, OGC, CCSDS, ISPRS…
Technology and Services SubgroupTechnology and Services Subgroup
• Explore emerging data and information system Explore emerging data and information system technologies technologies
• Improve support for data and services resourcesImprove support for data and services resources- Discovery and searchDiscovery and search- AssessmentAssessment- Access and useAccess and use
• Form task teamsForm task teams- Coordinate efforts Coordinate efforts
• Develop prototypesDevelop prototypes
ResourceAccess
ResourceAccess
ResourceEvaluation
ResourceEvaluation
ResourceDiscovery
ResourceDiscovery
Browse andSearch
Directory
Browse andSearch
Directory
SearchRemote
Databases
SearchRemote
Databases
Subscribe toServices of
Interest
Subscribe toServices of
Interest
View Userand Technical
Guides
View Userand Technical
Guides
InvokeRemoteServices
InvokeRemoteServices
RunInteractiveServices
RunInteractiveServices
Chain andIntegrateServices
Chain andIntegrateServices
OrderOn-line
OrderOn-line
Products Services
VisualiseData andMetadata
VisualiseData andMetadata
ViewDetailedMetadata
ViewDetailedMetadata
Direct
Access
Direct
Access
Technology & Services Sub-GroupTechnology & Services Sub-Group
• International Directory International Directory Network Task TeamNetwork Task Team- Data and Service Data and Service
Discovery ToolDiscovery Tool- 16,000 Data Collection 16,000 Data Collection
Entries as of August 2005Entries as of August 2005- 1,250 Service Entry 1,250 Service Entry
Resource Format Resource Format (SERFs)(SERFs) Descriptions of Commercial Descriptions of Commercial
& Non-Commercial Earth & Non-Commercial Earth Science Tools, Resources, Science Tools, Resources, and Services. and Services.
- Specialized PortalsSpecialized Portals
Technology & Services Sub-GroupTechnology & Services Sub-Group• Interoperable Catalog System Task TeamInteroperable Catalog System Task Team
- Enable cross-site search of agency data resourcesEnable cross-site search of agency data resources- Protocol reuse and developmentProtocol reuse and development
EOSDIS search protocolEOSDIS search protocol WGISS/CIPWGISS/CIP
- GatewaysGateways- ““Operational”Operational”
ESAESA NASANASA
- Standards processStandards process Input to OGC specInput to OGC spec
Technology & Services Sub-GroupTechnology & Services Sub-Group
• Data Service Task TeamData Service Task Team- Track IT advances that Track IT advances that
improve data accessimprove data access- Leverage emerging Leverage emerging
technologiestechnologies OGC interface specsOGC interface specs Web servicesWeb services Data service taxonomiesData service taxonomies
- Prototype capabilitiesPrototype capabilities WSSD DemoWSSD Demo CEOS – NSLRSDA Footprint CEOS – NSLRSDA Footprint
WMSWMS
NOAANGDC
ESAATSRDMSP
AVHRR
MAFF
MAFF/NASDAWMS
ESA/IonicWMS
Fire Risk Map for Southeast Asiafrom AVHRR Imagery
click! click!
WMS
ESA/IonicWFS
ESA/IonicMap Client
Data Feed
WFS
click!
USGS EDC/ESRIWMS
L7Browse
WMS
AIT
GISTDA
Demis (Netherlands)WMS
WMS
VMAP0
Technology & Services Sub-Technology & Services Sub-GroupGroup
Technology andServices SG
NetworkTask Team (TT)
CEOS Grid TTExisting Grids
Information Power Grid
Earth Systems Grid
EU Data Grid and Data TAG
EngineeringUSGS Data
DeliveryNOAA/NCDC
NOMADSESA Data
IntegrationGSFC
Advanced DataGrid
negotiated relationshipsnetworksupport
GMU OGC/GridIntegration
UAH ScientificData Mining
Dutch SpaceGREASE Project
China RemoteSensing GroundStation (RSGS)
• Grid Task Team–Multiple agency Grid prototypes– Share lessons among teams– Interact with Grid community– Look for interagency opportunities
–
Technology & Services Sub-GroupTechnology & Services Sub-Group
• EOGEO Workshop Task TeamEOGEO Workshop Task Team- Forum for EO and GIS Data System CommunitiesForum for EO and GIS Data System Communities- Developer OrientedDeveloper Oriented- Highlights Tools and ServicesHighlights Tools and Services- Last Workshop - June 2005 in Minneapolis, Last Workshop - June 2005 in Minneapolis,
MinnesotaMinnesota 80 Participants80 Participants Papers posted: Papers posted:
http://www.eogeo.org/Workshops/EOGEO2005http://www.eogeo.org/Workshops/EOGEO2005
Project and Applications SubgroupProject and Applications Subgroup
• Task teams to apply WGISS capabilities Task teams to apply WGISS capabilities to science and applications projects.to science and applications projects.
• WGISS Test Facility ConceptWGISS Test Facility Concept
WGCV
IGOS- Partners
CEOS Applications
WGISS Theme 1 Theme 2
SupportedProject
TestFacility
Theme n
Technologyand
ServicesPartnership
WGEd
Projects & Applications Sub-GroupProjects & Applications Sub-Group
• WTF - CEOP (Coordinated WTF - CEOP (Coordinated Enhanced Observing Period) Task Enhanced Observing Period) Task TeamTeam- CEOP - Element of IGOS Water CEOP - Element of IGOS Water
Cycle ThemeCycle Theme- 35 Reference Sites - multiple EOPs35 Reference Sites - multiple EOPs
In-situ DataIn-situ Data Time Series and Gridded Model Output Time Series and Gridded Model Output
Data Data EO Data From JAXA, NASA, ESA and EO Data From JAXA, NASA, ESA and
EUMETSAT EUMETSAT
- WGISS support for CEOP data WGISS support for CEOP data integrationintegration
Supported by JAXA & NASASupported by JAXA & NASA
WTF CEOP - JAXA Effort
WTF-CEOP byJAXA
Live Access Server(LAS)
Ferret
Menus Š Select DataFunctions Š Plot, Display Download, etc.
UsersWeb Browser CSDIC Archive
Satellite
(Japan)
DODS
UCAR Archive
In-situ
(U.S.)
DODS
MPI Archive
MOLTS,Model Output
(Germany)
DODS
Coordination:
1. Selection, modification and testof OPeNDAP Freeform server
2. Coordination of DODS serverinstallation at UCAR, MPI (not yet)and CSDIC (tuning)
Development:
1. Develop “ User Interface” menus (XML files,converted to populate MySql database)
2. Modify “ Data Server” software (to accessvarious CEOP data types on OPeNDAP Freeformserver)
WTF-CEOP - NASA ContributionWTF-CEOP - NASA Contribution
NWGISS WCS
WCS Client
Satellite Data, Swath and Grid
Grads Client
Grads-DODSServer (GDS)
Other OPeNDAP Clients
Field DataModel Output
Standard Functionse.g. subsetting
Standard Functionse.g. subsettingCustom Functions(Grads)
OPeNDAPRequest TranslatorDefault georectification
CF Attrubute ConstrtuctionCustom Requests (future)
Friday, 8:00 am - IN51A-Friday, 8:00 am - IN51A-03110311
WGISS SummaryWGISS Summary
• Collaborative IT evaluation and developmentCollaborative IT evaluation and development- Information exchange among membersInformation exchange among members- Prototype new capabilitiesPrototype new capabilities
• Interaction with communityInteraction with community- User-Vice-ChairsUser-Vice-Chairs- Liaisons with data system technology and standards Liaisons with data system technology and standards
bodiesbodies
• Direct project support via WGISS Test FacilitiesDirect project support via WGISS Test Facilities- Service to research and applications communitiesService to research and applications communities- WGISS members can improve what they offerWGISS members can improve what they offer