G EOSS A nd M AHASRI E xperiment in T ropics (GaME-T)
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Transcript of G EOSS A nd M AHASRI E xperiment in T ropics (GaME-T)
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http://hydro.iis.u-tokyo.ac.jp/GAME-T/
http://game-t.nrct.go.th/GAME-T/
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GEOSS And MAHASRI
Experiment in Tropics(GaME-T)
Taikan Oki and Shinjiro KanaeInstitute of Industrial Science
The University of Tokyo
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http://hydro.iis.u-tokyo.ac.jp/GAME-T/
http://game-t.nrct.go.th/GAME-T/
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Building Up GaME-T Target Area and Coverage
Demonstration project of “hydro-meteorological forecasting” in Mae Waang, Chiang Mai, Thailand
Flux measurements at a few landscapesMeteorological monitoring (+ data collection) and
modeling all over the Indo-China PeninsulaPossible collaborations with Vietnam, Malaysia, Laos,
Cambodia, Myanmar, ... + Thailand
Call for specialistsWinter monsoon, Aerosol (Phimai site is there),
Seasonal Forecast, IWRM, risk communication, …
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http://hydro.iis.u-tokyo.ac.jp/GAME-T/
http://game-t.nrct.go.th/GAME-T/
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Site descriptionMae Wang basin in Chiang Mai (basin area : 600 km2)
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http://hydro.iis.u-tokyo.ac.jp/GAME-T/
http://game-t.nrct.go.th/GAME-T/
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Air Temperature & Humidity
Wind Speed & Direction
: Soil Temperature: Soil Moisture
2.7m
Short & long-wave radiation
-5cm-10cm
-20cm
-40cm
Rain Fall1.0m
2.0m
Ground Water Level
Air pressure in Data logger box
River Water Level
Instrumentation : Tel-super site
NO.1
Making well at NO.4
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http://hydro.iis.u-tokyo.ac.jp/GAME-T/
http://game-t.nrct.go.th/GAME-T/
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Air Temperature
: Soil Temperature
-5cm
Rain Fall1.0m
2.0m
Data logger box
Instrumentation : Tel-rain site
NO.8
NO.13
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http://hydro.iis.u-tokyo.ac.jp/GAME-T/
http://game-t.nrct.go.th/GAME-T/
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Instrumentation : Tel-rain site(with river level observation)
NO.12
NO.11
Air Temperature
Rain Fall
1.0m
2.0m
Data logger box
River Water LevelWater Temperature
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Data transfer every 1 hour from all observation sites
Instrumentation : Data acquisition and Telemetry system
Data logger
GSM modem
Data is logging every 5 seconds and recorded by averaging every 10 minutes.Tel-super system can storage data for 6 month, Tel-rain system can storage data for 1.5 month.
GSM is easily able to connect line directly by dial-up connection, although GSM (9.6 kbps) is low-speed access than GPRS (115 kbps).
GEOSS Data Server at RID Center 1
GEOSS Data Archive System at the Univerisuty of Tokyo
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http://hydro.iis.u-tokyo.ac.jp/GAME-T/
http://game-t.nrct.go.th/GAME-T/
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HistoricalRecordHindcast
Telemetering,Remote SensingNowcast
CoupledLand surface Model
& Hydrological Model
SurfaceParameters
precipitation, temperature,radiation, wind, humidity, …
Soil properties, vegetation index, human factors, …
Disaster Potential,Information for Decision making, …
Physical Parameters toInformation for People
Web Interface/Effective Warning etc.
PUBLIC
Forecast
AtmosphericNumerical Model
River discharge, soil moisture, ground water recharge, ….
Multi-Model
Real time “PUB” - the Future!
Multi- Forcing
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http://hydro.iis.u-tokyo.ac.jp/GAME-T/
http://game-t.nrct.go.th/GAME-T/
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THANKYOU!
Friends,the
hydrologists,can we fix it?Yes we can!
(at least in the future)
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http://hydro.iis.u-tokyo.ac.jp/GAME-T/
http://game-t.nrct.go.th/GAME-T/
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