Appropriate for all stability conditions w/ minimal discontinuities ... Simple Transilient model. Rapid upward transport by convectively buoyant plumes ...
Jonathan Pleim1, Shawn Roselle1, Prakash Bhave1, Russell Bullock1, William ... Updated headers for polar stereographic and Mercator. LWMASK added to GRIDCRO2D ...
CMAQ and REMSAD- Model Performance and Ongoing Improvements Brian Timin, Carey Jang, Pat Dolwick, Norm Possiel, Tom Braverman ... (Pleim/Xiu land surface model) ...
Ozone Modeling for Oklahoma 8-hr Ozone Early Action Compact (EAC) Update: ... Gayno-Seaman. MRF. Blackadar. Pleim-Xiu (worked best, use for OK modeling) ...
Weather/Wind Forecasting and Impact of Surface Conditions on Vertical Profile of Horizontal Winds William A. Gallus, Jr. Dept. of Geological and Atmospheric Sciences
Human Exposure and Atmospheric Sciences Division. NERL, U.S. EPA, RTP, NC 27711. ... Gaithersburg, Maryland 20899 On assignment from Air Resources Laboratory, NOAA ...
NCEP Air Quality Forecast System Upgrades for the Summer 2005 Jeff McQueen, Pius Lee, Marina Tsildulko, Geoff DiMego Bert Katz, Geoff Manikin and Sarah Lu
The Impact of Lateral Boundary Conditions on CMAQ Predictions over the ... Scientific Applications International Corporation, Camp ... and Paula M. Davidson ...
Few studies have examined the performance of forecasting models during LLJ events, or the sensitivity to how surface drag is represented in models In this study, the ...
On assignment from NOAA Air ... (1) Added Graupel to Output ... Omitting graupel (if in MM5 output) can be significant. Graupel vs. Microphysical Species ...
Atmospheric Modeling Division, National Exposure Research Laboratory. WRF-CMAQ 2-way coupled system: Part I ... buffered file for data transfer (forward and backward) ...
Chris Emery, Ed Tai, Ralph Morris, Greg Yarwood. ENVIRON International Corporation ... Regional photochemical models over predict springtime ozone throughout the inter ...
40-year average of annual per-acre nitrogen lost to the atmosphere. Source: NNLSC, 2006 ... Current estimates, evaluation tools, and measurement needs, J. Geophys. ...
Jeff McQueen, Pius Lee, Marina Tsidulko. Paula Davidson. Verification ... Cave Creek Complex fire began as two lightning-sparked fires on June 21, 2005. Became ...
Albedo: Monthly albedo based on 10 years of TOMS reflectivity ... daily rates files based on daily O3 column and monthly albedo. CAMx4. CB4 gas-phase chemistry ...
NCEP Chemistry Modeling Overview and Status (With a focus on NEMS AQ development) Sarah Lu NOAA/NWS/NCEP Environmental Modeling Center with acknowledgments to many ...
Modeling and Ambient Monitoring of Air Toxics in Corpus Christi, Texas ... Weekend vs. weekday comparison suggests weak trend towards lower concentrations ...
... by the Eta-CMAQ model suite during the 2002 new England air quality study (NEAQS) ... Atmospheric Sciences Modeling Division. NERL, U.S. EPA, RTP, NC 27711. ...
National Center for Atmospheric Research, Boulder, CO 80307 ... Emissions: CAM4, MOZART4, and RETRO. Mechanisms: CBMZ/MOSAIC/CMU Aq. Chem. D03. D02 ...
A Performance Evaluation of the Eta-CMAQ Air Quality Forecast Model for the ... CMAQ's cloud scheme significantly reduced ozone biases during cloudy conditions ...
US EPA 1999 National Emissions Inventory, projected to 2002. CMAQ 4.4, ... dependent fluxes of sea salt Na , Cl-, SO42- over open ocean and surf zone from ...
... assignment from Air Resources Laboratory, NOAA. 2002 'Base' Version ... AIRS Aerometric Information Retrieval System. Hourly data for each of the 14 days ...
WRF/Chem : Simultaneous prediction of weather and ... NMM core Add new modules into repository Real ... The resulting WRF-chem model will have the option to ...
run.cctm04.pa.237. CTM_CONC.uh04 in $WK/cctm04/2000237. CCTM RUNS ... Process Analysis: pa ... Conformal map projections. Flexible vertical coordinate system ...
June 17, 2005. Use of GFS Ozone at lateral boundaries only at ... June 09, 2005. A bug was corrected in the interpolation of ozone from the new GFS to the CMAQ ...
Process 12 km MM5 for modeling in case needed. Need to evaluate 12 km MM5 data ... MM5/RAMS runs used for air quality modeling. METSTAT Evaluation Package ...
Parallelized by John Michalakes, Software Engineer, MCS Division, ... cache1. cache2. cache3. cacheN. Distributed Memory. The alternative model to shared memory ...