China Grid Activities update Li Guoqing NRSCC, China 13,Sept, 2005 Present for WGISS-20, Kiev

 China SIG Update  Digital Forestry Grid Application

SIG Grid Update Li Guoqing RSGS,NRSCC

 SIG Container  Resource assembled  Services List  EO Data Portal  Timetable

SIG Container  SIG Container The uniform fundamental toolkit of SIG  Support OGC WCS and WMS standards  Support Web Service standards  Expand the standards and interface to fit complex requirement  Public components Tomcat (Web Application Container) Axis (Web Service Container) GT4 (WSRF Service Container) Installed in Grid Nodes only

SIG Grid Node Other Grid Node Resource Node Grid UDDI Center CA Center Trade Center SIG Container SIG Grid Node Resource Node

Capability  Registration agency(Based on UDDI, JDDI)  Version Control (check Container version)  SFP (http based high performance file transfer protocol used in SIG, default as http)  CA support  Trade record  Monitor service

Management  RSGS has released SIG Container Version 2.0  Two install version: for Linux and for Window  RSGS provides Container developing, testing, updating, publish and bug management Container Install Status  5 Grid Nodes ( V 2.0 beta and V 1.0 release)  Set up 2 Grid Information Center UDDI Monitor

Resource assembled  HardWare Cluster : 18 CPU (2.4GHz,Xeon), 1TB storage, Linux/MPI Cluster : 18 CPU (3.0GHz,Xeon II), 1.3TB storage, Linux/MPI+PIPFS Cluster : 6 workstations, Window/Condor NAS: 2TB storage SAN: 2TB storage Server: 6 PC servers (Linux, Window)

 Software ARCGIS SuperMap MapGIS PCI Taitan PIPS

 Data Sets ArcGIS + SqlServer (TM 1990, China region) MapGIS + Oracle ( SRTM DEM ) SuperMap + Orcale ( GIS forestry layer of Guangxi Province) Metadata Catalogue (TM 2000, China region) Total about 1TB Data

EO Data Portal OGC Interface SIG Interface SIG Container OGC Resource WMS WCS SIG Resource More Powerful Function: Fast and Subset Transmission Intelligent Discover Data download Automatic information update Format transfer Access limited with CA Automatic Qualification Record Trade Recode

Data Service Lists OGC InterfaceSIG Interface Data Require √√ finish Data Access √√ finish Format Transfer √ Image View √√ demo Client √√ Data download √ finish Data Discover √ Data Catalogue agency √ demo

Timetable  Phase I Resource analysis, Container, SIG Expand standard, Workflow Builder  Phase II - July 2006 An opening EO data portal for Chinese users Demo for WGISS 21  Phase III China Digital Forestry Information Grid

Digital Forestry Information Grid Zhang Xu Chinese Academy of Forestry

 Digital Forestry Information Grid A forest resource management platform of China Forest Bureau

Data Center Province Data Center Province Data Center Province Data Center Local Bureau Local Bureau Local Bureau Detail Information Integrated Information Less Process Ability Different Interface, Policy, Owner, Model

 High Level User Cannot directly get the detail information (in-situ data etc.) storied in low level data center Cannot get thematic statistic information on-line  Low Level User Cannot get powerful process support Cannot get real-time satellite data  The attempt to uniform the archived data format and interface is impossible

Data Center Province Data Center Province Data Center Province Data Center Local Bureau Local Bureau Local Bureau DFG

 Something to be considered : DFG Metadata Standard WMS and WCS server Workflow Builder VO monitor Cartograph output Catalogue Ontology Discovery Powerful WMS Client Data Integration Information Model and processing

 We hope such application can use the achievements of CEOS Grid  As a test-bed of Grid TT

Thanks