Title: Natural Disaster Management Support System ASIAES Data Clearing House
1Natural Disaster Management Support SystemASIAES
Data Clearing House
- Pakorn Apaphant
- GISTDA, Thailand
2Natural Disaster can occur without political
boundary
3Typhoon
4Washout from floods caused by typhoon RUSA (Aug.,
2002)
5Detection of Damaged Areas by Mountain Landslide
6Forest Fires
7Asian Dust
8Red Tide
9Nyiragongo Volcano (Congo) Feb. 1, 2002
10Project Description
- Coordination of space agencies in ASEAN3 region
in sharing information of satellite image
products and its usages for environment study and
natural hazards - A distributed system of servers containing
metadata of available ASIAES information - Make use of readily available Internet Mapping
technology - International standard will be applied to
facilitate query and consistent presentation
across multiple participating sites
11Background
- Originally endorsed in the 3rd ASEAN Economics
Minister Meeting in 2001 - Four meetings held during the last five years to
discussed with ASEAN3 countries - APAN network has been planed be used
- RTG Budget is allocated in the 2006 fiscal year
for project implementation
12Expected Outcome
- Better access for the public and worldwide users
to the ASEAN3 region's satellite imageries and
other remote sensing information. - A Clearing House system featuring metadata of
remote sensing data (useful for environmental
problems, natural hazard management), tools,
knowledge and experience.
13Expected Outcome cont.
- System Capabilities
- Automated Metadata/Information Updating service
- Searching service
- Region of Interest via Web Map Service
- Catalogue/Keywords Search
- Data Viewing
- Data Upload/download service
- Linkages for ordering service
- etc.
14Expected Outcome cont.
- Data content
- Metadata of the Images which can be used for
natural hazard management or representing
environmental events - documents, applications and tools
- Satellite image archives
- Types of Hazard
- Earthquake active volcano fire flood
landslide - deforestation oil spill air, soil and
water - pollution, etc.
15Expected Contribution
- ASIAES participating sites are encouraged to
- Metadata registration and regularly updated
- Provide hypertext linkages within their metadata
entries that enable users to directly download
the digital data set - If the data are too large to be made available
through the Internet or the data products are
made available for sale, linkage to an order form
can be provided in lieu of a data set
16Data Registration
- Complete metadata for service
- Send metadata .xml to main Data Server
- Manually E-mail/CD
- Semi-Automatic interface to transfer the XML file
between Center and Member (FTP) - Automatic Interface
- a Processor S/W periodically to detect the new
XML file uploaded from the Member System - Append the new XML file to the Center systems
Database
17Accuracy and Consistency
- Pre-defined processing steps for data input
- QA/QC for spatial/attribute accuracy
- Process for consistent projection/datum
- Standardize symbols
- Develop ISO 19115 compliant metadata
- Store data in a managed environment
18Process Flow Chart
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19Search Result example
20QUERY
SEARCH RESULT SAMPLE PICTURE PAPERS
UPDATE
USER
INSERT
Request Classification User Verification
METADATA DATABASE
REQUEST
MODIFY
DELETE
ORDER
Data Owner
21Center System Member System Interface
Received Data (Disconnected Network)
Create
GISTDA
Participating system
22GEOSS Task
- WGISS/CEOS plenary (May 2006)
- Disaster Management Project to support GEOSS
- ASIAES and APRSAF coordination to support
TaskDI-06-01 - Encourage in-situ and space agencies to (i)
systematically record - data over coastal regions subject to tsunami
risk, and (ii) archive - data in a form easily accessible to all
countries
23APRSAFs Goal in Natural Disaster Management
- Quoted from JAXA presentation on JAXAs Earth
Observation Activities for Disaster Management,
WGISS Plenary, Hungary, May 2006. - Goals shared by APRSAF members
- To construct life first society by IT Space
technology, - To improve speed and accuracy for disaster
preparedness and early warning, and - To minimize victims and social economic losses.
- Phased approach
- STEP 1 Establishment of Sentinel Asia (2006 -
2007) - STEP 2 Fusing Observation Satellite System and
Communications Satellite System (2008 - 2009) - STEP 3 Disaster Risk Management System in Asia
Pacific Region (2010- )
24ISO19115 Metadata standard --XML--
Data Clearing House
25GISTDAs contribution plan
- Satellite Image Distribution
- Archived Images
- Satellite Images presenting Natural Disaster
events - Distribution policy (TBC)
- Web Map Service
- Data Clearing House (ASIAES Project)
26Schedule
27- Thank you
- Questions Suggestions Comments
- pakorn_at_gistda.or.th