Session 4 Data Assimilation: Advances in Methodologies 1

Monday, 23 January 2017: 4:00 PM-5:30 PM
612 (Washington State Convention Center )
Host: 21st Conference on Integrated Observing and Assimilation Systems for the Atmosphere, Oceans, and Land Surface
Chair:
Jeffrey Anderson, NCAR, IMAGE, Boulder, CO

Papers:
4:00 PM
4.1
Can Ensemble Variance Predict Representation Error?
Elizabeth A. Satterfield, NRL, Monterey, CA; and D. Hodyss, D. D. Kuhl, and C. H. Bishop
Recorded Presentation

4:15 PM
4.2
An Approach to Reduce Systematic Representativeness Errors of Surface Observations in Ensemble Data Assimilation
Joshua Hacker, NCAR, Boulder, CO; and R. Lorente-Plazas, N. Collins, and J. A. Lee
Recorded Presentation

4:30 PM
4.3
Development and Testing of Hybrid Ensemble-Variational Data Assimilation for Cloud Hydrometeors in GSI
Therese T. Ladwig, NOAA/ESRL/GSD and CIRES/Univ. of Colorado, Boulder, CO; and M. Hu, S. S. Weygandt, S. G. Benjamin, C. R. Alexander, and D. C. Dowell
Recorded Presentation

4:45 PM
14.4
Enhancing Surface Data Assimilation Through Removing Systematic Forecast Biases
Zhaoxia Pu, University of Utah, Salt Lake City, UT
Recorded Presentation

5:00 PM
4.5
Implementation of Cloud-Related Non-Gaussian Background Error Statistics in Hybrid Data Assimilation for Convective-Scale Prediction
Karina Apodaca, CIRA/Colorado State Univ., Fort Collins, CO; and S. J. Fletcher
Recorded Presentation

5:15 PM
4.6
Regionally Enhanced Global (REG) Data Assimilation
Michael A. Herrera, Texas A&M University, College Station, TX; and C. H. Bishop, T. R. Holt, K. W. Hoppel, D. D. Kuhl, S. Rainwater, I. Szunyogh, Q. Zhao, and A. Brainard
Recorded Presentation

- Indicates paper has been withdrawn from meeting
- Indicates an Award Winner
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