estf-2010 - nasameemong... · observing system simulation experiment (osse) environment meemong...

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An Atmospheric Science Observing System Simulation Experiment (OSSE) Environment

Meemong Lee, PhD Richard Weidner, PhD Zheng Qu, PhD Kevin Bowman, PhD Annmarie Eldering, PhD

Jet Propulsion Laboratory California Institute of Technology

ESTF-2010

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ESTF-2010 Background

Mission planning Data acquisition

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ESTF-2010 New Paradigm

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Mission/ Instrument

Concept

Quantified Science Impact

Observing System Simulation Experiment

(OSSE)

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ESTF-2010 OSSE Process

Forward Modeling (from atmospheric state to measurement)

Inverse Modeling (from measurement to atmospheric state)

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ESTF-2010 Forward Modeling

Atmospheric state

Measurement

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ESTF-2010 Inverse Modeling

Retrieval analysis

Assimilation analysis

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ESTF-2010

Observation scenario validation

Exploration Framework

Instrument concept design

Measurement simulation

Measurement validation

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ESTF-2010

Mission Concept design

Observation scenario validation

Observation scenario simulation

Exploration Framework

Instrument concept design

Measurement simulation

Measurement validation

Inverse Modeling

Forward Modeling

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ESTF-2010

Mission Concept design

Observation scenario validation

Observation scenario simulation

Exploration Framework

Instrument concept design

Measurement simulation

Measurement validation

Inverse Modeling

Forward Modeling

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ESTF-2010

Mission Concept design

Observation scenario validation

Observation scenario simulation

Exploration Framework

Instrument concept design

Measurement simulation

Measurement validation

Formulation

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Mission concept exploration process ESTF-2010

MAST

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Technology Infusion

GEOCAPE - OSSE Annmarie Eldering (JPL) Susan kalaweik (JPL) Ming Luo (JPL)

MLS – OSE/OSSE Nathaniel Livesey (JPL) Michelle Santee (JPL) Jessica Neu (JPL)

ESTF-2010

Kevin Bowman (JPL) Anthony Freeman (JPL) Michael Gunson (JPL)

GHGIS - OSSE

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Mission study

Data assimilation

Multi-platform carbon tracking

MAST: Multi-platform Atmospheric Science Testbed

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GEOCAPE-OSSE ESTF-2010

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PDF link-IR PDF link-UV PDF link-UV+IR

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GEOCAPE-OSSE ESTF-2010

Latitude = 36.38, Longitude = 240.56

retrieved, a priori, truth

IR: 970-1080 cm-1, FWHM = 0.9 cm-1, SNR = 300

PDF link-IR PDF link-UV PDF link-IR+UV

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GEOCAPE-OSSE ESTF-2010

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GEOCAPE-OSSE ESTF-2010

IR: 970-1080 cm-1 UV: 29000-37200 cm-1

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GEOCAPE-OSSE ESTF-2010

IR: 970-1080 cm-1 UV: 29000-37200 cm-1

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IR+UV case

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MLS-OSE/OSSE ESTF-2010

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MLS-OSE/OSSE ESTF-2010

0.00E+00 

1.00E‐07 

2.00E‐07 

3.00E‐07 

4.00E‐07 

5.00E‐07 

6.00E‐07 

7.00E‐07 

0  5  10  15  20  25  30 

GC(‐60:‐30) 

MLS(‐60:‐30) 

OBS(‐60:‐30) 

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GHGIS-OSSE ESTF-2010

CO2 concentration model

CO2 observation scenario

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ESTF-2010

Mission Concept design

Observation scenario validation

Observation scenario simulation

Conclusion

Instrument concept design

Measurement simulation

Measurement validation