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1. DWL Operations within a Sensor Web Modeling and Data Assimilation System:Recent Results M. Seabloom, S. Talabac, G. McConaughy,
J. Ardizzone, G. Brin, B. Womak, R. Burns, S. Wood, D. Emmitt
WG on Space-Based Lidar Winds
Wintergreen, VA
8 – 20 July 2008
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3. SENSOR WEB A model-driven sensor web is an Earth observing system that
uses information derived from data assimilation systems and
numerical weather prediction models to drive targeted observations
made from earth-orbiting spacecraft as well as from atmospheric-
and ground-based observing systems. 3
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5. 5 Evolution of Weather Forecast Predictive Skill
6. 6 Example: Societal Impact and Predictive Skill
7. Use Case: Decadal Survey Mission 3D Wind Lidar
8. Application of Sensor Web Concepts
9. 9 Simulation 1 Results
10. 10 Simulation 1 Results
11. 11 Application of Sensor Web Concepts
12. 12 Calculating “Sensitive Regions”
13. 13 Selecting Specific Targets
14. 14 Simulation 2: Adaptive Targeting
15. 15 Approach
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