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KMA’s Current Status and Activities for WIS

ET-WISC Oct. 11, 2005. KMA’s Current Status and Activities for WIS. by Dongil Lee Korea Meteorological Administration. contents. Background K-GEO Activities WAMIS Conclusion. 1. Background. Korean Government is preparing “the law for national standard of weather observations”

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KMA’s Current Status and Activities for WIS

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  1. ET-WISC Oct. 11, 2005 KMA’s Current Status and Activities for WIS by Dongil Lee Korea Meteorological Administration

  2. contents • Background • K-GEO • Activities • WAMIS • Conclusion Korea Meteorological Administration

  3. 1. Background • Korean Government is preparing “the law for national standard of weather observations” • KMA is a designated “Korea’s Secretariat for GEO” • WIS is the important component of GEOSS as data exchange and dissemination systems • KMA needs WIS functionality to integrate national observations as National GEOSS operation center • User requirement for sharing weather observation is increasing – national system for sharing weather information • KMA is a member of National GRID and e-Science projects, High Performance Network project as advanced application user • KMA is supporting WAMIS as WIS pilot project • For the operation of Global Model, KMA needs more data • There is no data utilization without data exchange same infrastructure – multi user interfaces based on user requirements Korea Meteorological Administration

  4. K-GEO 2. K-GEO - Governance • National Strategic Committee for responding to GEOSS • Consisting of high level officials of relevant ministries and administrations including MOST, MOCT, MOE, MOMAF and KMA • Devising and assessing the Korea GEOSS strategic plan, implementation plan and R&D policy, and support the GEOSS activities • Interagency Working Group on GEOSS • Establishment under the National Strategic Committee • Consisting of officials and experts from relevant organizations • Reviewing the short- and long-term implementation results and taking the improved measures • The Republic of Korea’s Secretariat for GEO • Play a role of contact point with the GEO Secretariat • Carry out the administrative and technical business Korea Meteorological Administration

  5. K-GEO Development and Implementation of the Korea Integrated Earth Observation System • Establish a National GEOSS Operation Center to exchange and integrate the internal and external data and information, based on high performance computing and technologies • Establish Data Archive Centers, Data Assembly Centers and Modeling Centers in accordance with fields, as necessary • Set up Interoperability, Standards and Protocols as observational infrastructure Korea Meteorological Administration

  6. K-GEO Korea’s Organization Chart for responding to GEOSS Observing Sectors National Strategic Committee for responding to GEOSS Participating Agencies Disasters MOST Health/Medical Services MOCIE Interagency Working Group on GEOSS GEO Members Archive Centers Energy Resources MOMAF Climate MOCT The Republic of Korea’s Secretariat for GEO GEO Secretariat Water Resources MAF Data Assembly Centers Weather MOHW National GEOSS Operation Center International GEOSS Data Centers Ecosystem /Biodiversity MOE Modeling Centers KMA Agriculture NEMA Forestry RDA Ocean National Data Archive Center KFS Space … National Geospatial Information Internal External Korea Meteorological Administration

  7. K-GEO Russia (Novosibirsk) Canada (planned) Moscow NYC US US EU Amsterdam China (Beijing) Chicago 10G 10G KOREA (Busan) Hong Kong Data Exchange and Dissemination Component High performance communication High performance computing GRID, e-Science Virtual Centers with GEOSS operational center Korea Meteorological Administration

  8. 3. Activities • Participating in RAII & V VPN Pilot project • Cooperation with DWD for V-GISC • Historical data rescue project • Developing Digital Web Service and FAS based on WEB • Pilot project for Grid Data Service • WAMIS development • Infrastructure Project : Communication System Replacement(COMIS;2006) Korea Meteorological Administration

  9. 3-1.Historical data rescue project • Multi Year Project • Electronic form for Weather Analysis Charts (Done) • Digitalization of old observation data (paper) – precipitation and surface temperature (on going) • including satellite data and observation environment • For satellite data, meta data catalog is included • Now Simple XML metadata, Future Repository with interface • USD 10M with 1,000 persons in this year Korea Meteorological Administration

  10. 3-1. Satellite Meta Data Korea Meteorological Administration

  11. 3-2. Digital Weather Forecast System Original Grid Data Modified by MOS Graphic Edit Module Korea Meteorological Administration

  12. 3-2. DFS – Web Korea Meteorological Administration

  13. 3-2. DFS – UDM ( User Display Module ) Korea Meteorological Administration

  14. Models File Naming Rule & Configuration Remote sites Generating File Naming Rule Type Setting for Search Target User Manag. Statistics Manag. Admin GRIB File Secure Authentication Meta Catalog Search Robot Web Page Search Tree Search File Search Others Clients UI (Web & API) DBMS Search Engine 3-3. Grid Data Service - Configuration Korea Meteorological Administration

  15. File Search Agent Web Search Engine Xpath GribData Xml Decoder GrADS Viewer Pear lib Meta Catalog DB 3-3. Grid Data Service – work flow Korea Meteorological Administration

  16. WAMIS 4. WAMIS as a Web Portal • Overview - Dedicated WMO Web server for AgroMeteorology in WMO - Three sites including two mirrors: USDA(USA)/KMA(Korea)/BMC(Italy) - Demonstration of sharing Bulletins among member countries - Cyber tutorials are available, with continued development • Status (Issues) - Diverse languages are being used - Large gaps among countries in contents and technologies employed - Rare standard format or style between bulletins from different members - Poor user-friendly interfaces - No request/reply functions - Limited information & materials available - No archival in DBMS • Requirements - Extended elements, types, resolutions in time & space - Successful case studies & pilot projects - Cyber tutorials on applications - Technical support on IT, tools, models, etc. - Computer resources for DB, model operation - Training/Education on advanced technologies - Better communication frameworks Korea Meteorological Administration

  17. WAMIS Implementation Strategy of WAMIS as a GRID Portal Korea Meteorological Administration

  18. WAMIS Implementation Strategy of WAMIS as a GRID Portal Korea Meteorological Administration

  19. WAMIS Implementation Strategy of WAMIS as a GRID Portal Korea Meteorological Administration

  20. WAMIS WAMIS – Service architecture • Application Service - Web service : Interactive user configuration on domain, applications - Grid service : Authorization/authentication, Brokers, Grid portal, .. • Metadata Service - Ontology broker : WMO Metadata Core Profile – extended with key words - Semantic Web : Protege3.0 based Ontology development (RDF/OWL) • Replica Service - Catalogue : Globus with legacy catalogue (THREDDS) - Data Grid : Interface with legacy data servers ( GDS, LAS, …) • Resource Service - Model server : AgroMeteorological Models, NWP models - Tool server : GIS, Graphic tools, Statistics, DBMSs - Computational Grid : Globus, Unicore • Publishing Service - GIS : Map display, spatial analysis, Web interface - Graphics : NCAR graphics, GrADS, - Interface : Web interface with feedback - AccessGrid : Partial supplement for members available Korea Meteorological Administration

  21. WAMIS WAMIS - Prototype of Ontology using extended Keywords for AgroMeteorology illustrated on Protege3.0 Korea Meteorological Administration

  22. WAMIS CAgM Data Management Hierarchy of weather elements RDF/OWL presentation Korea Meteorological Administration

  23. WAMIS CAgM Data Management Keywords Prototypes of Extended WMO Metadata Core Profile Korea Meteorological Administration

  24. WAMIS WAMIS – Implementation Plan • Oct. 2005: Grid Testbed with MM5.mpp, AMBER on WindowsXP server, GridSphere for Grid Portal, etc. are ready • Dec. 2005 : Prototype of forecast-based AMBER under Globus environment with (Web) interface for legacy servers and tools • June 2006 : Prototype of Interactive WAMIS Grid Portal with Grid Service, Semantic web service implemented • Oct. 2006 : Demonstration of WAMIS Grid Portal at semi-operational level • Oct. 2007 : Open to member countries with WIS standards Korea Meteorological Administration

  25. EARTH SYSTEM MODELING MIDDLEWARE (GRID, e-Science ) High Performance Computing ( KMA, KISTI, METGRID ) High performance Network( GLORIAD, KOREN, KREONET, TEIN, APII) 5.Conclusion : Integration Plan of KMA’s Projects International Domestic ANF, APAN, Gossip, GGF K-GEO Users Stakeholders GEO WMO (F)WIS Weather -> Earth System GEOSS WAMIS NSSWI & Grid Data Service COMIS APCC TIGGE METGRID K-GEO Operation Center - Data Center - Modeling Center Korea Meteorological Administration

  26. Thank you!

  27. Korea Meteorological Administration

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