RESTEC

26 1 312

FY24 28

JAXA373

Big

BCG

4

(++)

National Spatial Data Infrastructure
Theme Maps (1/5,000, 1/10,000,1/25,000, 1/50,000)

(GIS)

ADB
GSMaP

Improved
Flood prediction
modelInput

OutputExisting system

Rain gage

I/F(1)
GSMaP

Precipitation

Estimated
Precipitation

I/F(2)Model

I/F(4)Web GIS

Calibration &Validation
I/F(5)ALOS
DSM

I/F(3)

Terrain model

(SMS)

6

GSMaP

1

Inundated area detection
Status of inundation on industrial estates have been derived from Airborne SAR aswell
ALOS-2/PALSAR-2 have same capability
If observed by ScanSAR mode wide areas are covered almost everyday

JAXA GSMaP

GSMaP

9COSMO-SkyMedCSK
30min.
5min.

830min.

Lee

25min.

Low

KML/KMZ

HIMAGE
2011/08/27

2011/09/27

2011/10/01

2011/10/13

2012/01/01

2011/12/20

2011/11/30

2011/11/06

2011/08/27 2011/11/06

2011/11/30 2012/01/01

Global Precipitation Measurement(GPM)

Launch in early 2014 Core Satellite (JAXA, NASA)
GMI(MicrowaveImager)

KaPR: 35.5GHz
radar (phasedarray)

KuPR:
13.6GHzradar(phasedarray)

Dual-frequency Precipitation Radar(DPR)

Improvethe accuracy
weather
GPM
Microwave
Imagerof(GMI)
forecasts
Improve water resource management
Item

Abbreviatio
nSwathWidth
Horizontal
Resolution
Observation RangeCore
Satellite
ConstellationSatellites

Minimum
Detect Ze(RainfallRate)

GPM Dual-frequency
Precipitation (DPR)

TRMM
Precipitation
Radar

KuPR

KaPR

PR

245 km120 km245 km5 km

5 km

Upto 19km

Upto 15km< 18 dBZ(< 0.5mm/hr)< 12 dBZ(< 0.2mm/hr)< 23 dBZ(< 0.7 mm/hr)
14

1511

G20//////G20/ASEAN/APEC/FAO/
ASEAN+3APEC//(JAXA/JICA/AFSISDeveloping the Observation Requirements of GLAM

Data Integration
Only one sensor / satellite can not solve application requirements- Multi-satellite observation including international constellation isdefinitely needed.
Satellites/Sensors

SAR

Microwave
Radiometer

Products from satellite dataPaddy Field Mapping
Flood Monitoring

RADAR

Crop Growth

Optical Sensor(Global Imager)

Optical Sensor(High Res.)

Agro-meteorological Topography
Monitoring

Agricultural Applications
AgriculturalStat
18

Early Warning

Damage Assessment

Land ResourceManagement

GCOM-W,TRMM
ASEAN+3

AFSIS)
FAOAMIS

10GEOGLAM
1019

JASMIN - Data-Provision
Each data will be updated every 15 day (twice a month: 15th, 31th).
Users can access and get latest data any time.

http://suzaku.eorc.jaxa.jp/GCOM_W/JASM/index.html

20Assessment Source for Rice Growth Outlook
Satellite observation provides
andinformation and they are updated every 15 days (twice a month).
SpatialData Period
Resolution (anomaly calc.)

Satellite DataSource

Parameters

Interval

Precipitation

Cumulative(15-day)

10 km

2002(2002-2012)15-day Average

5 km

2007(2007-2012)

MODIS

15-day Average

5 km

2002(2002-2012)

MODIS

15-day Average

50 km

2009(2002-2012)

AMSR-E, WINDSAT

Drought Index

15th /31[30]th
day of month

10 km

2003(2003-2012)

GSMaP, MTSAT

Vegetation Index

15th /31[30]th
day of month

5 km

2002(2009-2012)

MODIS

Solar Radiation
Land Surface Temperature
Soil Moisture

GSMaP(GCOM-W1, TRMM,MTSAT etc.)

21

Precipitation-day

precipitation.
Few precipitation can causes drought and too much precipitation
can causes flooding.
Current Condition

Anomaly

Much

Less

Much

Less

22

JAXA

INAHORInternational Asian Harvest mOnitoring system for RiceSAR
ALOS PALSAR RADARSAT-2Geotiff

23

Framework for Rice Crop Monitoring System
4. Dissemination System

NDVI, NDWI etc.

SAR (backscatter)
Crop Damage Assessment

1. Paddy Field Mapping
Timing of theobservations

Crop Calendar

Paddy Field Map

Production
Crop Intensity

Productivity(Yield per Unit)

Agricultural Statsin-situ / stats

3. Procuctivity Estimate

Crop Model

Agro-meteorology

Crop Condition

Precipitation, Soil Moisture, Drought Index, PAR, LST

2. Agro-met and Crop
Condition Monitoring
System

NDVI, LAI, WSIBasic Concept of crop area detection
Growing Season

Planting Season

1st Sep.

17th Jul.

17th Oct.

Khonkean [p482, f310]

Field 1
Field 20Field 3
Field 4
Field 5-5Growing-10

Flooding or Planting
-15

-20

-25
27-Jun-07

17-Jul-07

06-Aug-07

26-Aug-07

15-Sep-07

ALOS, Radarsat-2

05-Oct-07

25-Oct-07

25 25

2011

Paddy
Rice Area

164,405.99
166,766.39
98.58%

2012

203.9633.53
40.96
81.87%

-2009

ALOS

26

Special Characteristics of Asian
Rice Crop Growing Regions
Multi-season crops
Variable crop calendars within aseason
Diverse growing practices
Water resource dependency (Waterstress irrigated, rain-fed)
Rainy season growth (cloud)TDS - Technical Demonstrator Sites
Data processing / analysis plan with ground validation
100km x 100km sample sites (provisional level)
Phase 1A: 2013-2014
Indonesia, Thailand, Vietnam
Early results available in December 2013 anddiscuss at APRSAF, Vietnam
Phase 1B: mid-2014-2015
Additional countries: Chinese Taipei, China, India,Japan, LaoPDR, Malaysia, Philippine,
Wall-to-wall in Thailand28

29

ALOS-230

SMS, SNS()UAV32