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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4
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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