33

GLI Algorithm Integration TeamGLI Algorithm Integration Team(GAIT)(GAIT)

National Space Development Agency of Japan (NASDA)http://www.nasda.go.jp/

Earth Observation Research Center (EORC)http://www.eorc.nasda.go.jp/

GLI Algorithm Integration Team (GAIT)http://sharaku.eorc.nasda.go.jp/GLI/index.html

34

GAIT ActivitiesGAIT Activities

* Own PI's Results Commonly ProtectingCopyrights.

* Supply Some Useful Datasets and Tools.* Integrate Operational System composed of

PI's Prototype Modules.

The GAIT has been established to support PI's research activities.

35

GAIT ComponentsGAIT Components

Retrieved PP

GSDGLI Synthetic Data

Calculateradiance

Convert Forward to Inversion

PP DistributionInput P.P.

Output

Inputradiance

Parameteri-zation

GMD(GLI) Measured Data

GRSGLI Retrieval System

System module

System module

Data module

Data module

PP Physical Parameter

GSSGLI Signal Simulator

EvaluationPP Distribution

Inp

ut

radian

ce

Fie

ld M

easu

rem

ents

Evaluation

Flow 1 Flow 1

36

Flow of the GAIT ComponentsFlow of the GAIT Components

F.M.

F.M.

F.M.F.M.

GSS

EOC Tool Kit

GRS

An

cillaryD

ataset

Lo

ok-U

pT

ables

Look-up Table

Phase-2(PrototypeModule)

F.M

.

F.M

.

F.M. F

.M.

GS

S

Ocean

Main

Orb

it Ca

lcu

lua

tion

Mole

cule

Scatte

ring

Atm

osp

heric M

odels

Clo

ud

an

d A

ero

sol

Sca

tterin

g T

he

ory

Optical P

arameters

Mie

Theory

Lambert

Ra

dia

tion

Tra

nsfe

r

Sta

rt

Ou

tpu

t

GLI S

ensor Resp.

GSD36

ch

GMD-36

ch

AMSS

EOS

F.M.Neural Network ?

Phase-2(PrototypeModule)

Look-up Table

EOC Tool KitEORC Tool Kit

GAIT COMPONENTS

GSS(GLI Signal Simulator)GRS(GLI Retirieval System)GSD(GLI Synthetic Data Generated by GSS)GMD( (GLI) Measured Dataset)

F.M. (Forward Modules produced by PIs)

GAIT

Future Work?

Distributions

Products

Ocean

Main

Molecule Scattering Atmospheric Models

Cloud and AerosolScattering Theory

Optical Parameters

Mie Theory

LambertRadiation Transfer

Start

Output

Orbit Calculuation

GLI Sensor Resp.

PI

PI Inst

all&

Tes

t

Fee

d ba

ck

37

First-In, First-Out ConceptFirst-In, First-Out Concept

* The GLI Science Team Is Taking theConcept of "First-inFirst-in, First-OutFirst-Out"

* The GAIT Will Start to Install a PIGenerated Inversion Modules After it isAccepted by GAIT.

38

GLI Signal Simulator (GSS)GLI Signal Simulator (GSS)

39

GLI Signal Simulator (GSS)GLI Signal Simulator (GSS)

Ocean Surface

Atmospheric ModelsMain

Orbit Calculation

GLI (OCTS) Sensor Response

Molecule Scattering

Cloud and AerosolScattering Theory

Optical Parameters

Mie Theory

Lambert

Radiative Transfer

Start

Output

IINSTALLED Modules OPEN Modules

Nonspherical

Land(BRDF)

Snow(BRDF)

In Water (Lw)

40

GSS on the WWWGSS on the WWW

Remarks...

http://bishamon.eorc.nasda.go.jp/ENTGSS/index.html

GLI PI

SUBMIT

RESULTS

EORCWelcome to GSS Page

Mail

To:nakajimaFrom: GSS

ResultsCh1 150.0Ch2 132.0

41

Module IntegrationModule Integration

PI's Research

Phase-2(PrototypeModule)

Look-up Table

EOC Tool KitEORC Tool Kit

Install&Test

Feed back

EORC/GAIT

OperationalSystem

Tuning

F.M.

PIs

Forward ModuleF

OR

WA

RD

INV

ER

SIO

N

Feed back

Install&Test

AVS/Express

Phase-1(PrimitiveModule)

Install Phase-4(Tuned Module)

PIPrincipal Investigator

GAITGLI Algorithm Integration Team

EO

RC

Earth

Ob

s. Res. C

ntr.

Op

eration

alS

ystem

EOC Tool Kit

GRSA

ncillary

Dataset

Lo

ok-U

pT

ables

Look-up Table

Phase-2(PrototypeModule)

F.M

.

F.M

.

F.M.

F.M

.

GS

S

Ocean

Main

Orbit C

alculuation

Molecule S

catteringA

tmospheric M

odels

Cloud and A

erosolS

cattering Theory

Optical P

arameters

Mie

Theory

Lambert

Ra

dia

tion

Tra

nsfe

r

Start

Ou

tpu

tG

LI S

en

sor R

esp

.

Phase-3(Integrated Module)

F.M.

F.M.

F.M.F.M.

GSS

Ocean

Main

Molecule Scattering Atmospheric Models

Cloud and AerosolScattering Theory

Optical Parameters

Mie Theory

LambertRadiation Transfer

Start

Output

Orbit Calculuation

GLI Sensor Resp.

F.M.F.M.

F.M.

F.M.F.M.

GSS

Ocean

Main

Molecule Scattering Atmospheric Models

Cloud and AerosolScattering Theory

Optical Parameters

Mie Theory

LambertRadiation Transfer

Start

Output

Orbit Calculuation

GLI Sensor Resp.

42

GLI Synthetic Data (GSD)GLI Synthetic Data (GSD)

* Synthesized by use of GLI Signal Simulator (GSS)with GLI Orbit Simulator (GOS).

* GLI 36 Channels, Level-1B Radiance.* NOAA AVHRR derived Cloud Optical Thickness,

Effective Radius, and Cloud Top Height as inputdata.

* U.S. Standard Atmosphere, with Ocean Surface(U10=5m/s).

43

GSD ProcessGSD Process

44

GSD ( All GLI Channels)GSD ( All GLI Channels)

45

GSD on CD-ROMGSD on CD-ROM