Transcript Data

Water Resource Data GRID in Thailand
By
Royol CHITRADON, [email protected]
Hydro and Agro Informatics Institute, www.haii.or.th
National Science and Technology Development Agency
Ministry of Science and Technology
Technology at HAII
Mobile Telemetering
For monitoring temperature,
humidity, solar intensity,
air pressure, rainfall, etc for
24 hours a day.
The real-time data
is transmitted via
GPRS package
radio, etc.
Technology at HAII
Internet GIS - MIS
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รายงานความก ้าวหน ้า
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The application of Internet
GIS–MIS for water resource
and agricultural management,
and community development
Technology at HAII
Terabyte Server
Data warehouses
consist of a cluster of
computers operated as
a server and connected
with backup archives.
www.thaiwater.net
www.thaiweather.net
www.thaiwater.net
www.thaiwater.net
Thaiwater.net presents water
related information including:
 Storm direction
 Rainfall information
 Water diagram
 Water level in Chaopraya River
Basin and Pasak River Basin
 Water level and rainfall in
Bangkok
 Dam water level
 Water model and warning
system in flood and drought for
water management.
www.thaiweather.net
www.thaiweather.net
Thaiweather.net presents automatic real time data collected from Mobile Tele Metering
and Automatic Weather Stations nationwide. At
present, there are over 300 stations in operation. It
was designed to be portable and easy to install with
prompt responses via GPRS system on mobile
phones. Moreover, the system can be real-time
inspected by Internet (WWW) or WAP.
This system can measure various types of data
including:
 Solar intensity
 Temperature
 Humidity
 Air pressure
 Rainfall
 Water level
‘Data’ as a Service
‘Data’ as a Service
‘Data’ Grid
Data Source 3
Data Source 4
Data Source 5
Data Source 6
Transformation
Data Source 2
Transformation
Data Source 1
Transformation
Data Warehouse
Data Services
Data
Warehouse
Data
Warehouse
Data
Warehouse
Standards
&
Controls
Standards
&
Controls
• Data Exchange
Protocols
• Tag / Metadata
• Data Definitions
• Data Structures
• Platform
Independent
• Data Access
Method
• Metadata/
Semantic
• Data Definitions
• Data Structures
• Platform
Independent
‘Middleware’
‘Data’ as a Service
‘Data’ Grid
Data Source 1
Data Source 2
Transformation
Data Warehouse
Data
Warehouse
PHP5
Data Source 4
Transformation
FTP
Data Source 3
Data
Warehouse
Data Source 6
Transformation
Extract, Load, Transform
Data Source 5
Data Services
Data
Warehouse
Standards
&
Controls
• Data Exchange
Protocols
‘Middleware’
• Tag / Metadata
• Data Definitions
PHP5
• Data Structures
• Platform
Web Services
Independent
Standards
&
Controls
SOA
• Data Access
Method
PHP5
Semantic Web
• Metadata/
Semantic
GML
• Data Definitions
• Data Structures
Web Services
• Platform
Independent
HAII Technology Roadmap
Geospatial Web
SVG
Semantic Web
GML
Web 3.0
SOA
Web 2.0
CMS
XML
weblog
RSS
MCF
AJAX
Javascript
collective
intelligence
podcast
Wiki
journal
web as
platform
longtail
Effect
Drag & Drop
XSLT
In Place
Editor
Auto
Complete
SaaS
HTML Design Pattern
CSS
XHTML
CSS Design Pattern
PEAR:DB
DB-Pager
PHP 4
social
software
ASP
HTML
- - - - Continuous Improvement - - - -
Tagcloud
community
collaboration
Web Service
SOAP
REST
PEAR
Pager
PHP 5
PEAR
PHP-Compat
PEAR
Data-Grid
PEAR MDB2
PHP 6
….
Web 2.0 ส่วนที่ HAII ไม่ได ้เลือกใช ้
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Onward
Climate Change in GLOBAL
Climate Change in SEA Region
SSH on December 11th, 2007
SSH raising is shown in Gulf of Thailand and Andaman Sea, and SSH of the east of
Pacific and the west of Indian Sea is lower. This pattern is similar to the year 2002
and 2006 which had heavy flood.
SSH on December 12th, 2001
SSH on December 10th, 2005
SSH on December 11th, 2004
2008 Rainfall Projection
by using December 2007 SSH Image
Sea surface height anomalies – SSH is result of sea
surface temperature difference and sea surge in the ocean.
Sea surface is the major part of an earth surface, so,
changing or movement of sea is a good indicator of a long
range weather projection in each year. It is similar to using
sea surface temperature anomalies to project elNino and
Lanina which will indicate annual rainfall projection.
It is founded that SSH of this year – 2008 is similar to
the year 2002 and 2006 (heavy flood year), and the
pattern is in opposite of the year 2005 (drought year). By
this comparison, rainfall pattern of this year is projected.
Then projection of 2008 Rainfall would be similar
to 2002 Rainfall.
Climate Change in Thailand
Data from TMD Automatic Rain
Guage
Max. annual rainfal : 4,853.4 mm. in
Trad 2005
Min. annual rainfall: 647.7 mm. in
Supanburi 2004
200.00
(784,274 MCM.)
Annual Rainfall Deviation in mm.
Annual Rainfall in MCM.
159.70
150.00
(760,358 MCM.)
112.93
(751,798 MCM.)
96.19
100.00
11.62%
8.22%
50.00
7.00%
(702,917 MCM.)
0.60
(1,374 mm.) 0.00
0.04%
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-2.19%
-50.00
-30.08
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Year in B.E.
(687,228 MCM.)
-100.00
Average Rainfall in 48 yrs., 1950-1997
1,374 mm.
Volume 702,610 MCM.
Country Area 511,361 sqKM.
Rainfall in May
Average of 1950 - 97
ม.ม.
Rainfall in mm.
Of 2007
Rainfall in June
Average of 1950 - 97
ม.ม.
Rainfall in mm.
Of 2007
Rainfall in July
Average of 1950 - 97
ม.ม.
Rainfall in mm.
Of 2007
Rainfall in August
Average of 1950 - 97
ม.ม.
Rainfall in mm.
Of 2007
Rainfall in September
Average of 1950 - 97
ม.ม.
Rainfall in mm.
Of 2007
Rainfall in October
Average of 1950 - 97
ม.ม.
Rainfall in mm.
Of 2007