wis vpn pilot project in regions ii and v submitted by hiroyuki ichijo (japan)
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WIS VPN Pilot Project in Regions II and V Submitted by Hiroyuki ICHIJO (Japan)
ICG-WIS-4 (Reading, 4-7 September 2007)
Advanced PhaseAdvanced Phase
CoordinationCoordination
2003Dec.
2004Sep.
AdvanceAdvance PhasePhase Fundamental PhaseFundamental Phase
Review and refineReview and refinethe projectthe project
2005Oct.
CoordinationCoordination
2005Jan.
EstablishedEstablishedproject project
Basic tests onBasic tests on VPN techniques VPN techniques
Report toReport toICG-FWIS-1ICG-FWIS-1
1. Project history & road map
Report toReport toICG-WIS-2ICG-WIS-2
2006Sep.
Report toReport toICG-WIS-3ICG-WIS-3
Practical evaluationPractical evaluationtests on VPN use tests on VPN use
2006Sep.
Contribution toContribution toWIS implementationWIS implementation
WIS prototypes WIS prototypes Semi-operationSemi-operation
2007
2Q
2. Current status2.1 Participants (as of September 2007)
Country, terriroty Organization SiteRegion II
China China Meteorological Administration BeijingHong Kong, China Hong Kong Observatory Hong KongIndia India Meteorological Department New Delhi
Islamic Republic of Iran Islamic Republic of Iran Meteorological Organization Teheran
Japan Japan Meteorological Agency TokyoOman Meteorological Department MuscatRepublic of Korea Korea Meteorological Administration SeoulSaudi Arabia Presidency of Meteorology & Environment JeddahVietnam National Hydrometeorological Service Hanoi
Region VAustralia Bureau of Meteorology Melbourne
Brunei Darussalam Brunei Meteorological Service Bandar Seri Begawan
Fiji Fiji Meteorological Service Nadi
Malaysia Malaysian Meteorological Service Department Kuala LumpurNew Caledonia Meteo-France, New Caledonia Noumea
New Zealand MetService WellingtonRepublic of Singapore National Environment Agency Singapore
Increase of participants
2.2 Internet connectivity
Hong Kong
India
Iran
Korea
Oman
Vietnam
Australia
Brunei
Malaysia
Japan
Singapore
10 Mbps (max)
2 Mbps
4 Mbps
512 Kbps
2 Mbps
1 Mbps
100 Mbps (max)
3 Mbps
2 Mbps
2 Mbps
1 Mbps
Internet
100 Mbps (max)
100 Mbps (max)
256 Mbps (min)- 440 Mbps (max)
China
Saudi Atabia
New Zealand
New Caledonia
128 Kbps
512 kbps
Fiji
3. Progress in the advanced phase• In the first thematic sub-phase, long term evaluation
test for a prototype application was started in October 2006.
• Evaluation items are to evaluate the following mechanisms :
i) Software updating through an application portal ii) Gathering required data from different data
sources
Example of application (SATAID : Satellite Animation and Interactive Diagnosis)
WIS Prototypes
Advanced PhaseAdvanced Phase
Evaluation test forEvaluation test forPrototype applicationPrototype application
(SATAID)(SATAID)
Oct.2006
Contribution toContribution toWIS WIS
implementationimplementation
May2007
Mar.2007
WIS VPN Pilot Project in RA II & V
PositivePositiverepliesreplies
Survey bySurvey byquestionnairequestionnaire
Prototype Prototype systemsystem
developmentdevelopment(at JMA)(at JMA)
Semi-operationSemi-operation
ServiceServiceProvisionProvision(SATAID (SATAID at JMA)at JMA)
4. Future Activities4.1 Further promoting the advanced phase
(1) Reporting observational data Prototype web input interface was already tested in October 2005. In cooperation with CMA’s development team, the following works are planned: # development of software for metadata creation and BUFR conversion # improvement of input interface considering comments from participants
Two thematic sub-phases are re-scheduled with coordination of key Two thematic sub-phases are re-scheduled with coordination of key players.players.
(2) Cooperation with UNIDART (Data Portal) CMA, JMA and KMA could access successfully to the UNIDART portal through a VPN link in cooperation with DWD, and their data servers have been prepared to join the DATA GRID environment. The following works are planned: # Preparation of datasets with metadata # Extension to further cooperators in the project
4.2 Contribution to WIS implementation
(1) Technical consulting body on VPN The project will fill the role of a technical consulting body on VPN data communications for WIS semi-operation components in all Regions. The project continues to provide empirical outcomes and technical tips to WIS community. (2) Prototype mechanisms at WIS application level The project will develop prototype mechanisms at WIS application level and their partial elements. They will be verified through participants’ trial use. (3) Capacity building for participants in WIS semi-operation The project will provide the participants with better environment so that they can gain experiences on use of the VPN and WIS services on a trial basis.
Thank you for Thank you for youryour attention attention
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