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Craig S. Schwartz

Affiliation/Employer
NCAR
Partner Affiliation
ncar
ORCID
Not available
Publon ID
Not available

Publications

Corresponding Articles: 3

Craig S. Schwartz authored and/or contributed to the following articles/publications.

Toward Unifying Short-Term and Next-Day Convection-Allowing Ensemble Forecast Systems with a Continuously Cycling 3-km Ensemble Kalman Filter over the Entire Conterminous United States

Using the Weather Research and Forecasting Model, 80-member ensemble Kalman filter (EnKF) analyses with 3-km horizontal grid spacing were produced over the entire conterminous United States (CONUS) for 4 weeks using 1-h continuous cycling. For comparison, similarly configured EnKF analyses with 15-km horizontal grid spacing were also produced. A...

Craig S. Schwartz
Institutions National Oceanic and Atmospheric Administration - NOAA National Center for Atmospheric Research - NCAR

Comparing Partial and Continuously Cycling Ensemble Kalman Filter Data Assimilation Systems for Convection-Allowing Ensemble Forecast Initialization

Several limited-area 80-member ensemble Kalman filter (EnKF) data assimilation systems with 15-km horizontal grid spacing were run over a computational domain spanning the conterminous United States (CONUS) for a 4-week period. One EnKF employed continuous cycling, where the prior ensemble was always the 1-h forecast initialized from the previou...

Craig S. Schwartz
Institutions National Center for Atmospheric Research - NCAR National Oceanic and Atmospheric Administration - NOAA

Short-Term Convection-Allowing Ensemble Precipitation Forecast Sensitivity to Resolution of Initial Condition Perturbations and Central Initial States

Nine sets of 36-h, 10-member, convection-allowing ensemble (CAE) forecasts with 3-km horizontal grid spacing were produced over the conterminous United States for a 4-week period. These CAEs had identical configurations except for their initial conditions (ICs), which were constructed to isolate CAE forecast sensitivity to resolution of IC pertu...

Craig S. Schwartz
Institutions National Center for Atmospheric Research - NCAR National Oceanic and Atmospheric Administration - NOAA