October 17, 2011 Sapporo Convention Center GEO Grid Workshop 1.

October 17, 2011

Sapporo Convention Center

GEO Grid Workshop

1

Satellite Data

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Japan

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Thailand

Thailand

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Taiwan

AsiaFlux Network

Objective: To deploy Asia GEO Grid Infrastructure in Asia to share Earth observation data and computing resources for Earth sciences.

Flux Data

アプリケーションによる GEO Grid の評価

Calibration of satelliteData using in-situ data

Global CO2 MapAsia GEO Grid InitiativePI: Yoshio Tanaka (AIST)

１． Catalogue Search２． Obtain data３． Process data４． visualize

1. Project management2. Development and management of Asia GEO

Grid Infrastructure3. Development of model cases at Flux

observation sites.4. PRAGMA/CREON Joint WS (2011)5. OGC TC Meeting （ 2012)

Organization

AIST, Japan NIES, Japan

1. Development of model cases at Flux observation sites.

2. Leading collaborations with AsiaFlux Network.

NSTDA/NECTEC, Thailand

1. Promotion of collaboration with ThaiFlux

2. Development of “Information Grid” and “Environment Informatorium”.

3. Evaluation of Asia GEO Grid Infrastructure.

VAST, Vietnam

1. Development of GEO Grid Infrastructure in Vietnam

2. Understanding Physics, Mathematics used in weather research and forecasting model.

3. Evaluation of Asia GEO Grid Infrastructure.

NARL/NCHC, Taiwan

1. Development of near-real-time pipeline for processing satellite images to support in-situ image data to disaster prevention center.

2. Support TaiwanFlux to provide Flux data by GEO Grid middleware.

Promotion Committee(External members)

ＰＲＡＧＭＡ

AsiaFlux Network

OGC

OGF

3

Agenda (beforenoon)

4

Morning,Oct. 17(Mon)

Session 1: Opening

10:00-10:15 Welcome and Opening RemarksYoshio Tanaka (AIST)

10:15-11:00

Invited Talk: Integrative use of AsiaFlux Network Observations for Continental-scale Estimates of Carbon Budget

Nobuko Saigusa (NIES)

Session 2: Updates from member institutions (1)

11:00-11:30Introduction of Asia GEO Grid Initiative

Yoshio Tanaka (AIST, Japan)

11:30-12:00 Calibration and validation for space-based optical sensors

Hirokazu Yamamoto (AIST, Japan)

12:00-13:30 Lunch Break

Agenda (afternoon)

5

Afternoon,Oct. 17(Mon)

Session 3: Updates from member institutions (2)

13:30-14:00Current Status of 3D GIS Taiwan Platform and Its Cloud Service

Whey-Fone Tsai (NCHC, Taiwan)

14:00-14:30Development and Practices in Location-based Environmental Monitoring

Fang-Pang Lin (NCHC, Taiwan)

14:30-15:00Environmental Informatorium : One-stop and multi-faceted observation data service

Apivadee Piyatumrong (NECTEC, Thailand)

15:00-15:30 Coffee BreakSession 4: Updates from member institutions (3)

15:30-16:00VAST's GEO Grid IT Infrastructure Research and Solution Proposal

Tuyet Dao Van (VAST, Vietnam)

16:00-16:30SFI: Framework for Integration of Satellite Data and Field Sensor Data

Sarawaut Ninsawat (AIT, Thailand)

16:30-17:00 Closing

Yoshio Tanaka

AIST, Japan

Introduction of Asia GEO Grid Initiative

6

What is the GEO Grid ?• Name of the AIST’s project as well as concept.• The GEO (Global Earth Observation) Grid is aiming at providing an E-Science

Infrastructure for worldwide Earth Sciences communities to accelerate GEO sciences based on the concept that relevant data and computation are virtually integrated with a certain access control and ease-of-use interface those are enabled by a set of Grid and Web service technologies.

Geo* Contents Applications

Satellite DataSatellite Data

MapMapGeologyGeology

GIS dataGIS data

Field dataField data

EnvironmentEnvironment

ResourcesResources

GridTechnologies

GridTechnologies

Disastermitigation

Disastermitigation

AIST: OGF Gold sponsor (a founding member)

AIST: OGC Associate member (since 2007)

Example: Flood simulation

Digital Elevation MapCreated by

ASTER Satellite Images

Rain Sensors

Neural-Map based Data Mining / Landslide Simulation on Large Cluster Computers

Visualize Hi-Resolution Hazard MapGIS Data

ASTER

GEOMET

Why Grid?

By courtesy of S.Sekiguchi

security

High performance CSW

Federation of distributed DBs

HPC

TDRS

Terra/ASTER

ERSDIS/NASA

APAN/TransPAC

GEO Grid Cluster

L0 L0 L0 L0L0 L0 L0 L0

L0 L0 L0 L0Data

GISserver

WFS WCS

Maps

mapserver

WMS

Meta data

catalogue/metadata

server

CSWOGSA

DAI GRAM GridFTP

gatewayserver

Storage

portal server

GSI + VOMS GSI + VOMS

GSI + VOMS

AccountDB

account (GAMA)server

VO DB

VO (VOMS)server

user

login

credential

GET query exec

GEO Grid Services

８４０ＴＢ

Current Configuration of GEO Grid system in AIST

AIST Green Cloud

GRASS GIS

GDALR1G

geotiffL3etc

L0/L1

ApacheMapserver

QQbasemap

geotiffL3etc

L0/L1

ApacheMapserver

QQbasemap

geotiffL3etc

L0/L1

ApacheMapserver

QQbasemap

geotiffL3etc

L0/L1

ApacheMapserver

QQbasemap

ASTER Data Archive

Metadata

csw.geogrid.orgCS-W

ows.geogrid.orgWMS WFS WCS

wps.geogrid.orgWPS

Sensor Node

(e.g. Live E!,

JapanFlux)

Node

52NorthSOS

rpy2

SOS

Extension to outside of AIST is easy!

AIST Green Cloud

GRASS GIS

GDALR1G

geotiffL3etc

L0/L1

ApacheMapserver

QQbasemap

geotiffL3etc

L0/L1

ApacheMapserver

QQbasemap

geotiffL3etc

L0/L1

ApacheMapserver

QQbasemap

geotiffL3etc

L0/L1

ApacheMapserver

QQbasemap

ASTER Data Archive

Metadata

csw.geogrid.orgCS-W

ows.geogrid.orgWMS WFS WCS

wps.geogrid.orgWPS

Sensor Node

(e.g. Live E!,

JapanFlux)

Node

52NorthSOS

rpy2

SOS

Storage

Other site

WMSWFSWCS

CSWWPS

Other site

GEO Grid Service Examples

• Satellite data archive and processing• ASTER, PALSAR, MODIS, etc.

• Satellite data application• Application of Satellite-Field data Integrator (SFI) for aerosol monitoring

Description http://fon.geogrid.org/aerosol/• SDCP (Science Degree Confluence Project) –Community validation tool for

global land-cover & digital elevation models http://eco.geogrid.org/sdcp/

• Hazard information• QuiQuake (Quick Estimation System for Earthquake Maps Triggered by

Observation Records) http://qq.ghz.geogrid.org/QuakeMap/index.en.html• Volcanic Gravity Flow Simulations on Volcanic Area

http://volcano.geogrid.org/applications/EnergyCone/

• Geoscience data• Geological maps, Active fault data, etc.

GEO Grid Applications (examples)

WMS Viewer on GEE

Monitoring of diastrophism Quick Estimation System for Earthquake Map

Satellite-Field Integrator

Synergy between Satellite imagery and in-situ data

ASTER temperature map In-situ temperature measurements

1.3 1.4 1.5 1.6 1.7 1.8 1.90

0.5

1

1.5

2

2.5

f(x) = 3.58330097495086 x − 4.49397945059165R² = 0.995041349748247

Band ratio from Satellite imagery

LN

Chl

A fr

om in

-sit

u bu

oy o

n th

e

lake

Lake Okareka

Lake Ro-toiti Nar-rows

Lake Ro-toiti Crater

Lake Ro-torua

Synergy of satellite and field data

Accurate water quality map production with GLEON

WPS= Satellite data processing

SOS=Sensor Net

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Calibration / validation of Satellite Data using Field Sensor Data

Sensor Observation Service (SOS)

Field SensorsGLEON PEN / Live E!

Satellite SensorsFormsat-2 ASTER / MODIS

Web Coverage Service (WCS)

Access Control by GSI + VOMS

3. Search

Web Processing Service (WPS)

Access Control by GSI + VOMS

Calibration and Validation processing

4. Inputs5. Results

CredentialRepository

VO memberDB

VOMS

VO Admin

AAA Service

2. VOMS proxy

1. login

Resource WG

Background of the projectUnderstanding the Earth system is crucial to enhancing human health, safety

and welfare, protecting the global environment, reducing disaster losses, etc.GEOSS 10-Year Implementation Plan at Earth Observation Summit (2005).The G8 leaders further agreed to accelerate efforts to strengthen

observation, prediction and data sharing within GEOSS in their Declaration on Environment and Environment adopted in Toyako, Japan (2008).

Coping with environmental changes is a common and important issue in Asian countries.

© GEO

Federation of distributed and heterogeneous Earth observation data is the key to implement the Global Earth Observation System of Systems.

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Use Case and Research Issues- Federation of CO2 Flux data and Satellite data -

19

Calibration of Satellite Datausing In-situ Observation Data

Global CO2 Map generated from In-situ data and Satellite data

Apply to the similar vegetation area

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MKL

Flux TowerDigital

CameraSatellite data

Research Issues and approach(1) Development of IT infrastructure which federates distributed and heterogeneous Earth observation data.Approach: Integration of Grid and OGC standards

(2) Establishment of multi-disciplinary and cross boundary scientific communityApproach: Linking IT and application networks

Research Themes

Integration of heterogeneous and distributed

DBs

GEO Grid

Outcomes of the other research projects

CSW WMS WFS WCS WPS

１． Catalog search２． Data query３． Processing４． Results & visualization

Research Theme 1Evaluate and improve GEO Grid middleware for practical use through empirical experiments.

Research Theme 2Implementation of secure and scalable OGC standards using Grid technologies.

Research Theme 3Development of Asia GEO Grid Infrastructure which federates heterogeneous and distributed Earth observation data.

Expected outcome Development of sustainable

infrastructure and community for Earth sciences

Contribution to GEO and International standards 20

High performance and scalable

catalogue services

Flexible and user friendly

security

Development of model cases at

Flux observation sites

One of research themes in this project

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（ current ）No infrastructures for communities

　　 SummaryDevelop an infrastructure and communities which federates multi-disciplinary and cross-boundary data, people, and knowledge

Extend to various application networks other than Flux Network.

Contribute to GEO through contribution to GEOSS

Expected outcomes

Contribute to solve environmental problems in Asia