Natural Disaster Management Support System
ASIAES Data Clearing House
Pakorn Apaphant
GISTDA, Thailand
Natural Disaster can occur without
political boundary
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
Typhoon
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
Washout from floods caused by
typhoon RUSA (Aug., 2002)
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
Detection of Damaged Areas by Mountain Landslide
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
Forest Fires
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
Asian Dust
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
Red Tide
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
Nyiragongo Volcano (Congo) Feb. 1, 2002
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
Project Description
o Coordination of space agencies in ASEAN+3
region in sharing information of satellite image
products and its usages for environment study
and natural hazards
o 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
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
Background
o Originally endorsed in the 3rd ASEAN
Economics Minister Meeting in 2001
o Four meetings held during the last five years to
discussed with ASEAN+3 countries
o APAN network has been planed be used
o RTG Budget is allocated in the 2006 fiscal year
for project implementation
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
Expected Outcome
o
Better access for the public and worldwide users to
the ASEAN+3 region's satellite imageries and other
remote sensing information.
o
A Clearing House system featuring metadata of
remote sensing data (useful for environmental
problems, natural hazard management), tools,
knowledge and experience.
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
Expected Outcome –cont.
o System Capabilities
• Automated Metadata/Information Updating
service
• Searching service
o Region of Interest via Web Map Service
o Catalogue/Keywords Search
• Data Viewing
• Data Upload/download service
• Linkages for ordering service
• etc.
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
Expected Outcome –cont.
o 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
o Types of Hazard
•
Earthquake; active volcano; fire; flood; landslide;
deforestation; oil spill; air, soil and water
pollution, etc.
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
Expected Contribution
o 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
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
Data Registration
o Complete metadata for service
o 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
o a ‘Processor S/W’ periodically to detect the new
XML file uploaded from the Member System
o Append the new XML file to the Center system’s
Database
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
Accuracy and Consistency
o 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
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
Process Flow Chart
①
Query
②
Connecting
Result
User
MS-SQL
EoDB
DBMS
⑤
Web Server (search page)
③
Produce XML File
Images
Information
④
XML
XML
XML File
Display
Web Server (result page)
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
Search Result –example
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
QUERY
SEARCH
RESULT
SAMPLE
PICTURE
&
PAPERS
UPDATE
USER
INSERT
REQUEST
Request
Classification
&
User
Verification
METADATA
DATABASE
MODIFY
DELETE
ORDER
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
Data Owner
Center System & Member System Interface
 Interface Architecture
Received Data
(Disconnected Network)
MS-SQL
DBMS
Center System
(GISTDA)
Member System
MS-SQL
DBMS
Manual update
DB
XML
File
Create
GS DB
Demo application
(based web)
FTP upload
(id/password)
Application for
update
detection
Participating system
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
FTP Server
Application for
uploaded XML
file detection
GISTDA
GEOSS Task
o WGISS/CEOS plenary (May 2006)
o Disaster Management Project to
support GEOSS
o ASIAES and APRSAF coordination to
support Task#DI-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”
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
APRSAF’s Goal in Natural Disaster Management
Quoted from JAXA presentation on JAXA’s Earth Observation Activities
for Disaster Management, WGISS Plenary, Hungary, May 2006.
o 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.
o 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- )
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
GEOSS
GEOSS
Sentinel Asia
ASIAES
-Web Map server
-Capacity Building
-Data Sharing
ISO19115
-Clearing House
Metadata standard
-Etc.
--XML--
-Co-Research
-Workshop
-Usage promotion
-Clearing House
-Etc.
Data Clearing House
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
GISTDA’s contribution plan
o Satellite Image Distribution
 Archived Images
 Satellite Images presenting Natural Disaster
events
 Distribution policy (TBC)
o Web Map Service
o Data Clearing House (ASIAES Project)
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
Schedule
1st Stage
·
Design
·
·
4th Stage
Web Design
ISO19115 format using < XML Schema Development >
Software installation
< Bugger Correction >
Network Installation
April 1, 07
HW installation
< XML Schema Calibration > < XML file Generation >
March 1, 07
August 1,06
Equipment
Unified DB System
Role & Definition
Operation Concept
Definition
Interface Definition
3rd Stage
October 1, 06
Development
2nd Stage
Network Equipment Install
Test
<Interface Test : Prototype>
< System Test >
Internal DB Collection and Management
Operation
System Promotion
System Promotion
< Prototype in Operation : Jan 1, 07>
5th Working Group meeting
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006
- Seminar
- Operation
Thank you
Questions & Suggestions & Comments
pakorn@gistda.or.th
The 22nd APAN Meeting, National University of Singapore, July 17-21, 2006