WGISS WGISS 26 Plenary and Subgroup Meeting, Sep 22-26, 2008, Boulder Colorado, USA Pakorn Apaphant GISTDA, Thailand September 25, 2008 ASIAES Usage of Web Service

WGISS WGISS 26 Plenary and Subgroup Meeting, Sep 22-26, 2008, Boulder Colorado, USA Overview ASEAN+3 Satellite Image Archive For Environmental Study –Space related Agencies in SE Asia + China, Japan and Korea A web portal –designed to share information of EO satellite products for natural hazards existed in the ASEAN+3 member countries –Online catalogue –Search Engine Implemented in In 2008, expands system capability

WGISS WGISS 26 Plenary and Subgroup Meeting, Sep 22-26, 2008, Boulder Colorado, USA ASIAES Services Clearing house of available satellite data for Natural disaster management information about existing Natural Disasters in ASEAN+3 Image Download Data Upload Users Web Service 3D Visualization Load Balancing Data Providers

WGISS WGISS 26 Plenary and Subgroup Meeting, Sep 22-26, 2008, Boulder Colorado, USA ASIAES Architecture

WGISS WGISS 26 Plenary and Subgroup Meeting, Sep 22-26, 2008, Boulder Colorado, USA Main Actors Users –General web user –Registered member –Participating agencies –System admin OGC Catalog Service Servers Web Servers Internal Satellite Image Database (CUDOS)

WGISS WGISS 26 Plenary and Subgroup Meeting, Sep 22-26, 2008, Boulder Colorado, USA Web Portal A front door for all users. ASP language/ MS Internet Information Server (MS IIS). Call OGC catalogue service to get OGC catalogue service for users Call web map server and 3D visualization server to get images and 3D model for users. Call metadata management to get metadata service for users. Data to be stored in Database Management System

WGISS WGISS 26 Plenary and Subgroup Meeting, Sep 22-26, 2008, Boulder Colorado, USA Web Map Server Called by Web Portal to get images and/or spatial data for web users. To illustrate image footprint To support search engine by locating coordinate of image or disaster events

WGISS WGISS 26 Plenary and Subgroup Meeting, Sep 22-26, 2008, Boulder Colorado, USA Metadata Management An internal web services that store, import and retrieve data Access CODUS Database (MySQL) to import satellite metadata into ASIAES Compatible with –ISO Part II –ISO Developed under JAVA platform

WGISS WGISS 26 Plenary and Subgroup Meeting, Sep 22-26, 2008, Boulder Colorado, USA All ASIAES metadata are stored in the relational database management system Participating agencies can upload metadata that compatible with ISO Part II and ISO into ASIAES system WSDL of ASIAES web services are available at DTServices/ Metadata Management (cont.)

WGISS WGISS 26 Plenary and Subgroup Meeting, Sep 22-26, 2008, Boulder Colorado, USA Compatible with –OpenGIS Catalogue Services Specification –ISO : Geographic Information – Services Interoperable with other external servers which are compatible with OGC Catalogue Services standard It is developed under JAVA platform by CSW and SOAP technology OGC Catalogue Services

WGISS WGISS 26 Plenary and Subgroup Meeting, Sep 22-26, 2008, Boulder Colorado, USA Called by the web portal to process most OGC catalogue service methods Call metadata management service to manipulate all metadata in ASIAES OGC Catalogue Services (cont.)

WGISS WGISS 26 Plenary and Subgroup Meeting, Sep 22-26, 2008, Boulder Colorado, USA OGC Catalogue Services (Cont.) External OGC catalogue servers/clients can share information with ASIAES through –GetCapabilities –GetRecords –GetRecordById –DescribeRecord –GetDomain –Transaction –Harvest Capabilities and any information of ASIAES OGC catalogue service are available at Call GetCapabilities of OGC Catalogue Services via =CSW

WGISS WGISS 26 Plenary and Subgroup Meeting, Sep 22-26, 2008, Boulder Colorado, USA Other Service: 3D Visualization Users can use TerraExplorer freeware to visualize 3D model interactively on internet.

WGISS WGISS 26 Plenary and Subgroup Meeting, Sep 22-26, 2008, Boulder Colorado, USA ASIAES Services –Natural Disaster Information Search and display natural disaster hazard information Relate image and spatial metadata to natural disaster –Search engine Search image and spatial metadata that related with natural disaster information –Quick search –Advance search –Graphic search Upload metadata –3D Visualization Provide 3D visualize streaming data to TerraExplorer users by TerraGate

WGISS WGISS 26 Plenary and Subgroup Meeting, Sep 22-26, 2008, Boulder Colorado, USA Cooperation CEODE, China KARI, Republic of Korea Sentinel Asia, JAXA, Japan (through ) VNRSC, Vietnam (Through ) Way forward CRISP, Singapore PDC/APHIN, USA Coordination UN-Spider APN Disaster SBA