Poster Session P1 Data Assimilation: Advances in Methodologies

Monday, 8 January 2018: 4:15 PM-6:00 PM
Exhibit Hall 3 (ACC) (Austin, Texas)
Host: 22nd Conference on Integrated Observing and Assimilation Systems for the Atmosphere, Oceans, and Land Surface (IOAS-AOLS)

Data Assimilation: Advances in Methodologies

Papers:
165
Assimilation of Polar Winds Data in HRRR-Alaska
Jiang Zhu, Univ. of Alaska Fairbanks, Fairbanks, AK; and D. Morton, E. Stevens, T. Heinrichs, M. Hu, and T. Alcott

166
Evaluation of Tropical Cyclone Relocation on Operational NCEP GFS/GDAS
Troy J. Arcomano, Univ. of Maryland, Oakhurst, NJ; and D. T. Kleist and C. R. Martin

167
Analyzing the Sensitivity of Hail Prediction to Model Grid Spacing
Tyler Edward Green, Embry-Riddle Aeronautical Univ., Daytona Beach, FL; and A. McGovern and N. Snook

168
Test of a Hybrid 3DEnVAR and WRF-DART Analysis and Forecast System during the HWT Spring Experiments in 2017
Yunheng Wang, CIMMS, Norman, OK; and J. Gao, P. S. Skinner, D. M. Wheatley, J. J. Choate, T. A. Jones, and G. Creager
Manuscript (7.6 MB)

Handout (5.8 MB)

169
The Assimilation of Synthetic "Observations" from NCEP Global Analysis into the Regional Model
Juhui Ma, North Carolina State Univ., Raleigh, NC

170
An Evaluation of Changes to the NSSL Experimental Warn-on-Forecast System for Ensembles (NEWS-e) in Spring 2017
Francesca M. Lappin, CAPS, Norman, OK; and D. Wheatley and K. H. Knopfmeier
Manuscript (10.0 MB)

171
Empowering Geoscience with Improved Data Assimilation Using the Data Assimilation Research Testbed "Manhattan" Release
Timothy Hoar, NCAR, Boulder, CO; and K. Raeder, S. Ha, A. P. Mizzi, N. Pedatella, J. Liu, Y. Zhang, A. Karspeck, S. Karol, C. M. Bitz, H. L. Liu, C. Snyder, W. C. Skamarock, N. Collins, J. Hendricks, J. Anderson, and H. Kershaw

172
Assimilating Differential Reflectivity Columns into the High-Resolution Rapid Refresh Using Latent Heating Forcing
Shawn Murdzek, The Pennsylvania State Univ., Univ. Park, PA; and D. Dowell, T. Ladwig, M. Hu, C. R. Alexander, S. Benjamin, and J. M. Brown

173
Noise Filtering Property of Incremental Analysis Update Method in Convective-Scale Ultra-Rapid Updating 3DVAR Analysis Cycle
Ken-Ichi Shimose, National Research Institute for Earth Science and Disaster Resilience, Tsukuba, Japan; and S. Shimizu, R. Kato, and K. Iwanami

174
Development and Testing of 3D- and 4D-EnVar Subhourly Data Assimilation in the HRRR
Jeff Beck, NOAA/ESRL/GSD and CIRA/Colorado State Univ., Boulder, CO; and M. Hu, H. Shao, C. Zhou, and J. M. Brown

175
High-Rank Local Ensemble Transform Kalman Filter (HETKF) and Its Comparison with the Local Ensemble Transform Kalman Filter (LETKF)
Bo Huang, Univ. of Oklahoma, Norman, OK; and X. Wang and C. Bishop

176
A Coupled Model Data Assimilation Study with Particle Filter
Yuxin Zhao, Harbin Engineering Univ., Harbin, China; and S. Yang, S. Zhang, and C. Liu

177
Model Sensitivity-Determinate Multiparameter Estimation in Coupled Climate Models
Yuxin Zhao, Harbin Engineering Univ., Harbin, China; and X. Deng, S. Zhang, Z. Liu, and C. Liu

Handout (789.9 kB)

178
Addressing a Warm/Dry Bias over Central North America with Improved Boundary Layer and Land Surface Physics and Data Assimilation
David D. Turner, NOAA/ESRL, Boulder, CO; and S. Benjamin, J. B. Olson, G. Grell, J. S. Kenyon, and C. Alexander

179
Improve GSI Forward Model for Surface Observation in Complex Terrain Area
Ming Hu, ESRL/GSD and CU/CIRES, Boulder, CO; and J. B. Olson, T. Ladwig, S. Weygandt, S. Benjamin, and C. R. Alexander

180
A Preprocessing System for Satellite Data Assimilation: Assessing the Impact on NWP Forecasts and Analyses
Erin Jones, Riverside Technology, Inc. and NOAA/NESDIS/STAR, College Park, MD; and K. Garrett, E. Maddy, and S. A. Boukabara

181
High-Resolution Meteorological Surface Analysis using GSI 2D-Var-Based Ensemble-Variational Hybrid Method
Zhan Li, The Weather Network, Oakville, ON, Canada; and Y. Chen, Z. Wang, I. Russell, and P. Taylor

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