CMAQ version 5. 0 February 2. OGDOperational Guidance for the Community Multiscale Air Quality CMAQ Modeling System. Version 5. 0 February 2. ReleasePrepared in cooperation with the Community Modeling and Analysis System Institute for the Environment. University of North Carolina at Chapel Hill. Chapel Hill, NC Disclaimer. Buy the Office thats best for youOffice 365 gives you the power and flexibility to get things done from virtually anywhere. Development site for the VisualBoy Advance Merge Project. Steelray Project Viewer is the leading viewer for Microsoft Project Since 2000. Filemaker Pro 12 Windows Torrent. You can download a free trial and view your MPP file in minutes. See why Nike IBM. Download LMMS. Downloading and using LMMS is free Just choose the operating system you want to run LMMS on. The information in this document has been funded wholly or in part by the United States Environmental Protection Agency. The draft version of this document has not been subjected to the Agencys peer and administrative review, nor has it been approved for publication as an EPA document. The draft document has been subjected to review by the Community Modeling and Analysis System Center only this content has not yet been approved by the EPA. Mention of trade names or commercial products does not constitute endorsement or recommendation for use. Foreword. The Community Multiscale Air Quality CMAQ modeling system is being developed and maintained under the leadership of the Atmospheric Modeling and Analysis Division of the EPA National Exposure Research Laboratory in Research Triangle Park, NC. CMAQ represents over two decades of research in atmospheric modeling and has been in active development since the early 1. The first release of CMAQ was made available in 1. All subsequent CMAQ releases, past, current, and future, will adhere to this same level of code accessibility and scope. Figures, Tables, and Acronyms. List of Figures. Figure 21. CMAQ Modeling Framework. Figure 2 2. CMAQ Chemistry Transport Model CCTM and input processors. Figure 2 3. Meteorology preprocessing for CMAQ with MCIPFigure 2 4. Initial and boundary conditions preprocessing for CMAQFigure 2 5. File Synchronization Osx' title='File Synchronization Osx' />Clear sky photolysis rate preprocessing for CMAQFigure 2 6. Invoking newmodified gas phase chemical mechanisms in CMAQFigure 2 7 Process analysis implementation in the CMAQ modeling system. Figure 2 8 Lightning data preprocessor for CCTMFigure 2 9 Crop calendar data preprocessor for the CCTMFigure 2 1. CMAQ chemistry transport model and associated preprocessors. Figure 71. CMAQ core programs. Figure 72. BCON input and output files. Purple5/v4/06/df/74/06df748c-0bbe-29aa-d447-415e864e1711/screen800x500.jpeg' alt='File Synchronization Osx' title='File Synchronization Osx' />Figure 73. Calmap input and output files. Figure 74. CCTM input and output files. Figure 75. CHEMMECH and CSV2. NML input and output files. File Synchronization Osx' title='File Synchronization Osx' />Figure 76. ICON input and output files. Figure 77. JPROC input and output files. Figure 78. LTNG2. DDATA input and output files. Figure 79. MCIP input and output files. Figure 71. 0. PROCAN input and output files. Figure 9 1. CMAQ benchmark grid. File Replication Pro, is a secure TCPIP based replication solution, automatic realtime or scheduled replication across LANs, WANs, Internet and firewalls. Win 95. Figure 1. ICBC schematic. Figure 1. ICBC schematic. List of Tables. Table 51. Software required for running CMAQTable 52. Optional support software for CMAQTable 53. Net. CDF and IO API compilation options for CMAQTable 6 1. Possible Time Step Structures in IO API Files. Table 6 2. Possible Data Type Structures in IO API Files. Table 6 3. Possible values for OPEN3 FSTATUSTable 6 4. IO API data retrieval routines. Table 6 5. IO API data manipulation utilities. Table 71. BCON input files. Table 72. BCON output files. Table 73. Required Calmap input files. Table 74. Required Calmap input files. Table 75. Required CCTM input files. Table 76. Optional CCTM input files. Table 77. CCTM base output files. Table 78. CCTM optional output files. Table 79. CHEMMECH input files. Table 71. 0. CHEMMECH output files. Table 71. 1. CSV2. NML input files. Table 71. CSV2. NML output files. Table 71. 3. ICON input files. Table 71. 4. ICON output files. Table 71. 5. JPROC input files. Table 71. 6. JPROC output files. Table 71. 7. LTNG2. DDATA input files. Table 71. 8. LTNG2. DDATA output files. Table 71. 9. MCIP input files. Table 72. 0. MCIP output files. Table 72. 1. PROCAN input files. Table 72. 2. Process analysis global commands. Table 72. 3. Integrated process rate output commands. Table 72. 4. Integrated process rates process codes. Table 72. 5. Integrated reaction rate output commands. Table 72. 6. PROCAN output files. Table 81. CMAQ input files. Table 82. Coordinate sytem description segment of GRIDDESCTable 83. Grid definition segment of GRIDDESCTable 84. GC species namelist file format. Table 8 5. ICPROFILE format description. Table 8 6. BCPROFILE format description. Table 8 7. CSQY format description. Table 8 8 ET file format description. Table 8 9. PROFILES file format description. Table 8 1. 0 TOMS Data Profile. Table 8 1. 1. JTABLE file format description. Table 81. 2. OMI data format. Acronyms AE. Aerosol chemistry phase. Aerometric Information Retrieval System. Aqueous Chemistry Phase. American Standard Code for Information Interchange. Boundary Condition. Boundary Conditions Processor. Biogenic Emissions Inventory System. Carbon Bond IV. Carbon Bond 2. CMAQ Chemistry Transport Model. Center for Environmental Modeling for Policy Development. Community Modeling and Analysis System. Community Multi Scale Air Quality model. Carbon Monoxide. Central Processing Unit of a computer. Cross Section and Quantum Yield. Chemistry Transport Model. Concurrent Versions System. Euler Backward Iterative chemistry solver. Environmental Protection Agency. Frequently Asked Question. File Transport Protocol. Geographic Information System. Greenwich Mean Time. Gnu General Public License. Graphical User Interface. Hyper. Text Markup Language. Hybrid Single Particle Lagrangian Integrated Trajectory model. InputOutput Application Programming Interface. Initial Concentration. Initial Conditions Processor. Inventory Data Analyzer. Institute for the Environment. Integrated Process Rate. Integrated Reaction Rate. Integrated Reaction RatesMass Balance Analysis. Photolysis Rate Processor. Meteorology Chemistry Interface Processor. Chemical Mechanism Reader. Major Elevated Point Source Emission. Fifth Generation Penn StateNCAR Mesoscale Model. Mechanism Processor. National Ambient Air Quality Standards. National Aeronautics and Space Administration. National Center for Atmospheric Research. National Emission Trends. Common Data Form. NOx Oxides of Nitrogen. National Oceanic and Atmospheric Administration. National Weather Service. Process Analysis Control Process. Package for Analysis and Visualization of Environmental Data. Planetary Boundary Layer. Personal Computer. Particulate matter up to 2. Particulate matter up to 1. Piecewise Parabolic Method. Parts per million by weight. Parts per million by volume. Process Analysis Processor. Quality Control. Regional Acid Deposition Model. State Air Pollution Research Center mechanism, version 1. State Air Pollution Research Center mechanism, version 2. Statistical Analysis System. Source Classification Code. Source Code Control System. Sparse Matrix Vectorized Gear. SO2 Sulfur Dioxide. Total Ozone Mapping Spectrometer. Urban Airshed Model. University of North Carolina. Universal Time Coordinate. Universal Transverse Mercator. Volatile Organic Compounds. Weather Research and Forecasting model. Weather Research and Forecasting model Advanced Research WRF. Introduction. Under the authority of the Clean Air Act, the U. S. Environmental Protection Agency EPA has established National Ambient Air Quality Standards NAAQS U. S. EPA, 2. 00. 8. These standards are designed to protect human health and the environment from high levels of criteria pollutants, such as ozone and particulate matter. Meeting the NAAQS often requires the use of controls on sources of air pollutants.