Poster Session 1 POSTER: Data Impact Experiments and OSSEs

Tuesday, 24 January 2017: 2:30 PM-4:00 PM
4E (Washington State Convention Center )
Host: 21st Conference on Integrated Observing and Assimilation Systems for the Atmosphere, Oceans, and Land Surface
Chair:
Bachir Annane, Univ. of Miami and NOAA/AOML, CIMAS and HRD, Miami, FL

Papers:
630
Preliminary Test of Data Assimilation System with a Regional High-Resolution Atmosphere-Ocean Coupled Model Based on an Ensemble Kalman Filter
Masaru Kunii, MRI, Tsukuba, Japan; and K. Ito and A. Wada

631
Exploring the Nam's Fully Cycled Hybrid Variational-EnKF Data Assimilation System for High Impact Weather Systems
Ting Lei, IMSG and NOAA/NCEP/EMC, College Park, MD; and S. Liu, J. R. Carley, D. E. Lippi, D. F. Parrish, W. S. Wu, B. S. Ferrier, and G. DiMego

Handout (2.2 MB)

632
Impact of Model Error Representation in a Hybrid Ensemble-Variational Data Assimilation System for Track Forecast of Tropical Cyclone Hudhud (2014)
Govindankutty Mohankumar, Indian Institute of Space Science and Technology, Valiamala, India; and R. Muraleedharan

Handout (1.7 MB)

633
A Numerical Simulation Study of a Strong West Coast December 2014 Winter Storm
Nancy L. Baker, NRL, Monterey, CA; and I. M. Smelser, L. Xu, C. M. Amerault, E. A. Satterfield, and B. S. Chua

634
Impacts from Assimilation of One Data Stream of AMSU-A and MHS Radiances on Quantitative Precipitation Forecasts
Zhengkun Qin, Nanjing University of Information Science and Technology, Nanjing, China; and X. Zou and F. Weng

635
Impact of Assimilating Wind Profiling Radar Observations on Convection-Permitting Quantitative Precipitation Forecasts during SCMREX

636
Regional Coupled Atmosphere-Ocean Assimilation System Based on NHM-LETKF
Akiyoshi Wada, MRI, Tsukuba, Japan; and M. Kunii

637
Impact of Radiosonde Measurement Accuracy on Precipitation Type and Convective Weather Forecast
Raisa Lehtinen, Vaisala Oyj, Helsinki, Finland; and P. Survo, J. Lentonen, and M. Kurppa
Manuscript (638.9 kB)

Handout (3.7 MB)

638
Near-Real-Time Satellite-Based Bias Corrections for Ocean Model Forecasts
Jackie C. May, NRL, Stennis Space Center, MS; and C. Rowley

639
Steps Towards Ingesting Radar Retrieved Refractivity into Numerical Models
Ya-Chien Feng, McGill Univ., Montreal, QC, Canada; and F. Fabry

Handout (2.5 MB)

640
Impact of Data Assimilation Variations on 1-km Forecasts of 24 May 2011 Tornadic Supercells
Derek R. Stratman, NRC/NSSL, Norman, OK; and K. A. Brewster

641
A NAVGEM Data Assimilation Study Using Comparative ASCAT Experiments
Justin Tsu, NRL, Monterey, CA; and N. L. Baker

642
Optimal Use of Space-Borne Advanced Infrared and Microwave Soundings for Regional Numerical Weather Prediction
Chian-Yi Liu, National Central University, Taoyuan, Taiwan; and G. R. Liu, A. Lim, and T. H. Lin

643
Integrated Wind and Thermodynamic Profiling for High-Impact Nowcasting
Randolph Ware, Radiometrics, Boulder, CO; and R. Baxter, J. Bhate, L. Blanchette, D. Berchoff, C. B. Clements, B. Demoz, P. Drewniak, M. D. Eilts, J. M. Freedman, D. M. Holland, K. R. Knupp, E. Lau, S. A. McLaughlin, J. Negus, M. Nelson, G. Pandithurai, R. Parmentier, M. Rajeevan, K. Reed, P. Roller, N. Sette, L. Thobois, S. Vanderburg, P. Wiker, and T. Wilfong

644
Assimilating Compact Phase Space Retrievals (CPSRs): Joint Assimilation of MOPITT and IASI CO as CPSRs and MODIS AOD as Raw Retrievals with Constrained Emissions
Arthur P. Mizzi, NCAR, Boulder, CO

645
Gridded Monthly Tropical Pacific Rainfall Estimates using the PACRAIN Database
Ethan Cook, Univ. of Oklahoma, Norman, OK; and M. Morrissey, J. S. Greene, S. Postawko, and N. Armstrong

646
Assessment of the Observation Impact on Forecast Error Reduction in North-West China Using FSO Method
Yu XIN II, Institute of Desert Meteorology of CMA, Urumqi, China; and W. Han, M. LI, Y. SHI, X. Ma, and J. DU

Handout (88.9 kB)

647
A New Statistical Tool to Assess the Effectiveness of Observing System Configurations
Jie Feng, NOAA, Boulder, CO; and Z. Toth and M. Pena

648
Accounting for Non-Gaussianity in Background Errors Associated with Cloud-Related Variables
Steven J. Fletcher, CIRA, Fort Collins, CO; and K. Apodaca

649
Evaluating the Impact of Dropwindsonde Observations from the Global Hawk UAS to Atlantic Hurricane Forecasts Using the Operational Hurricane WRF
James Taylor, NOAA/ESRL, Boulder, CO
Manuscript (2.0 MB)

Handout (2.0 MB)

650
Assimilation of GNSS Zenith Total Delays into the NOAA's Global Data Assimilation System
Guoqing Ge, NOAA/CIRES, Boulder, CO; and L. Cucurull and K. Holub

651
Creation of a Control Dataset and Forecast System for Global OSSEs
Sean Casey, Cooperative Institute for Marine and Atmospheric Studies, Miami, FL; and R. Atlas, R. N. Hoffman, L. Cucurull, J. S. Woollen, I. Moradi, N. Shahroudi, S. A. Boukabara, K. Ide, R. Li, N. Prive, and F. Yang
Manuscript (670.4 kB)

Handout (1.1 MB)

652
Constrained Bias Correction for Satellite Radiances Assimilation in Grapes and the ECMWF 4D-Var
Wei Han, Chinese Meteorological Administration, Beijing, China; and N. Bormann

653
Impact Analysis of LEO Hyperspectral Sensor Ifov Size on the Next Generation High-Resolution NWP Model Forecast Performance
Agnes Lim, CIMSS/Univ. of Wisconsin, Madison, WI; and Z. Li, J. A. Jung, A. Huang, J. Woollen, F. W. Nagle, G. Quinn, S. B. Healy, J. Otkin, M. D. Goldberg, and R. Atlas

654
Using FSO Method to Evaluate SOUND Data Impacts on Forecast Error Reduction in North-West China
Man LI, Institute of Desert Meteorology of CMA, Urumqi, China; and Y. XIN II, Y. SHI, J. DU, and X. Ma

655
Lagrangian Data Assimilation of Surface Drifters Using the Local Ensemble Transform Kalman Filter
Stephen G. Penny, Univ. of Maryland/NCEP, College Park, MD; and L. SUN

656
Assessing the Impact of High-Frequency Non-Conventional Observations within the Dallas – Fort Worth Urban Testbed on a Convective Initiation Case Using the GSI-Based EnKF System
Nicholas Antonio Gasperoni, CAPS/Univ. of Oklahoma, Norman, OK; and X. Wang

657
Hybrid EnKF-3DVAR Data Assimilation Improves Short-Term NWP Forecasts in Alaska
Jiang Zhu, Univ. of Alaska, Fairbanks, AK

658
Assimilating Satellite-Retrieved Temperature and Moisture Profiles and Its Impact on Typhoon Forecasts
Jing Zheng, National Satellite Meteorological Center, Beijing, China; and J. Li

659
Update of Land Surface Category in the NCEP Data Assimilation System and Its Impact on Satellite Data Assimilation
Weizhong Zheng, NOAA/NCEP/EMC, College Park, MD; and M. B. Ek, H. Wei, G. Gayno, and D. Groff

660
Influence of Boundary Layer Height Parameterization of 2-D Footprint Models for Short Flux Towers
Alexandria Gartside McCombs, University of South Carolina, Columbia, SC; and A. L. Hiscox

661
Estimating GPS RO Bias in Cloudy Conditions and Its Dependence on Cloud Fraction Along GPS RO Limb Tracks
Shengpeng Yang Sr., Nanjing University of Information & Science Techology, Nanjing, China; and X. Zou

662
A Strategy for Estimating Cross-Interface Covariance Localization for an Ensemble Coupled Data Assimilation System
Alicia Karspeck, NCAR, Boulder, CO; and N. Collins, J. Anderson, and S. Karol

663
Addressing Information Loss and Discontinuous Boundary Conditions in Cycled Assimilation Systems
Dominik Jacques, EC, Dorval, QC, Canada; and L. FIllion

664
The Impact of Temporal Auto-Correlation Mismatch on the Assimilation of Satellite-Derived Surface Soil Moisture Retrievals

665
Challenges and Advances in Satellite Data Assimilation: From Vertical Covariance Localization to Every-10-Minute Himawari-8 All-Sky IR Radiances
Takemasa Miyoshi, RIKEN, Kobe, Japan; and K. Terasaki, S. Kotsuki, K. Kondo, T. Honda, G. Y. Lien, Y. Sawada, and K. Okamoto

666
Evaluating the Impact of Non-Conventional Observations on High-Resolution Analyses and Forecasts Using Observing System Experiments
Matthew T. Morris, Univ. of Oklahoma, Norman, OK; and F. H. Carr and K. A. Brewster

Handout (2.8 MB)

667
High Resolution Observing System Experiments in the Dallas Fort Worth Testbed with 3DVAR Analyses and WRF Forecasts
Andrew P. Osborne, University of Oklahoma, Norman, OK; and F. H. Carr and K. A. Brewster

668
Observational System Simulation Experiment (OSSE) for Assessing Impact of Micro-sized Microwave Atmospheric Satellite (MicroMAS) on NOAA Global NWP System
Narges Shahroudi, NOAA/NESDIS/STAR, College Park, MD; and Y. Zhou, T. Zhu, K. Ide, and S. A. Boukabara

669
Sensitivity Of The Hydrologic Cycle To Surface Flux Enhancement By Convection
Ann Casey O. Hughes, Wofford College, Spartanburg, SC; and D. A. Randall, C. A. DeMott, M. Branson, and A. Jenney

670
Impacts of Storm Displacement Errors on Storm-Scale Analyses and Short-Term Forecasts
Derek R. Stratman, NRC/NSSL, Norman, OK; and C. K. Potvin and L. J. Wicker

671
Assessment of the Cubesat Infrared Atmospheric Sounder Impact through the Community Global OSSE Package
Yan Zhou, NOAA, College Park, MD; and N. Shahroudi, K. Ide, and S. A. Boukabara

672
Ensemble Data Assimilation for Very Large Atmosphere, Ocean and Coupled Models with the Data Assimilation Research Testbed
Kevin Raeder, NCAR, Boulder, CO; and A. Karspeck, G. S. Romine, N. Collins, J. Hendricks, T. Hoar, J. Anderson, H. Kershaw, S. Karol, C. S. Schwartz, and R. A. Sobash

673
Accounting for Infrared Sounder Correlated Observation Errors in the GSI
Kristen Bathmann, IMSG/NOAA/NCEP/EMC, College Park, MD; and A. Collard, R. Todling, and J. C. Derber

Handout (1.5 MB)

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