• Agenda  (doc - 29K) ( pdf - 20K)
• Presentation:
• Hasen, A., Develop Improvements to the PM2.5 Inventory to Better Reconcile with Ambient Measurements (pdf)
• Kleeman, M., Air Quality Simulations for the San Joaquin Valley (pdf)

• Agenda  (pdf - 5 KB) (doc - 30 KB)
• Presentations:
• Harley, R., Brown, N. and Jin, L., Part 1 Part 2 Part 3
• Summary of IAMA 2009 Session: “Meteorology Modeling for Chemical Transport Modeling”
• Tanrikulu, A., Beaver, S., Palazoglu, A. and Singh, A., Model Evaluation Based on Cluster Analysis
• T&B Systems, Budget for PAMS monitoring at Denverton
• Project Tracking 2010-01

• Agenda  (pdf - 6 KB) (doc - 31 KB)
• Presentations:
• Palazoglu, A. and Singh, A. Characterization of PM Dynamics for CCOS/CRPAQS Domain  (pdf - 315 KB) (ppt - 696 KB)

• Agenda  (pdf - 6 KB) (doc - 31 KB)
• Project Tracking  (pdf - 20 KB) (xls - 42 KB)

• Agenda  (pdf - 6 KB) (doc - 31 KB)
• Project Tracking  (pdf - 21 KB) (xls - 36 KB)

• Agenda  (pdf - 12 KB) (doc - 44 KB)
• ARB Mobile Source Research Priorities  (pdf - 10 KB) (doc - 32 KB)

• Agenda  (pdf - 6 KB) (doc - 30 KB)
• Project Tracking  (pdf - 22 KB) (xls - 42 KB)

• Agenda  (pdf - 5 KB) (doc - 28 KB)

• Agenda  (doc - 35 KB) (pdf - 9 KB)
• ProjectTracking2009-06  (xls - 42 KB) (pdf - 20 KB)

• Agenda  (doc - 26 KB)
• ProjectTracking2009-05  (xls - 35 KB)

• Agenda  (pdf - 9 KB)

• Presentations
• Fovell, R., Validation of WRF Surface Meteorology Simulations (ppt - 3.5 Mb, pdf - 10.8 Mb)
• Tanrikulu, S. and Sweet, J., Central California Air Quality Study Modeling Center (ppt - 25 Kb, pdf - 9 Kb)
• Beaver, S. and Palazoglu, A., Cluster Analaysis of Air Quality Data for the CCOS Domain (ppt - 814 Kb, pdf - 554 Kb)

• Agenda (pdf - 38 KB)

• Presentations
  • Jin L., Air Quality Model Performance Evaluation for Central California Ozone Study Summer 2000 (pdf - 3.7 Mb)
  • Brown, N., Sensitivity Analysis of Ozone Sensitivity Analysis of Ozone Formation and Transport for a Formation and Transport for a Central California Air Pollution Central California Air Pollution Episode (pdf - 7.7 Mb)
  • Harley, R., A Seasonal Perspective on Regional Air Quality in Central California (Phase 2) (pdf - 4.5 Mb)
  • Kleeman, M., California Regional PM10/PM2.5 Air Quality Study (CRPAQS) Modeling Analyses of Data Captured During the CRPAQS Field Program (pdf - 22.4 Mb) (PowerPoint - 27.9 Mb)

• Agenda (pdf - 38 KB)

• Presentations
  • Reid, S. and Brown, S., Comparison of Ambient Measurements to Emissions Representations in Modeling: Source Apportionment Results (pdf - 3.7 Mb)
  • Wheeler, N., Craig K., Reid, S, Improvement of Air Quality Model Aloft Performance (pdf - 7.7 Mb) (PowerPoint - 5.4 Mb)
  • Wheeler, N., Craig K., Reid, S, Meteorological Modeling Analyses of Data Captured During the CRPAQS Field Program (pdf - 4.5 Mb) (PowerPoint - 1.9 Mb)

• Agenda (pdf - 36 KB)

• Presentations
  • Palazoglu, A., Cluster Analysis of Air Quality Data for CCOS Study Domain - Summary of Findings and Recommendations (pdf - 1.8 Mb) (Powerpoint - 2.9 Mb)
  • Blanchard, C., Understanding Relationships between Changes in Ambient Ozone and Precursor Concentrations and Changes in VOC and NOx Emissions from 1990-2004 in Central California - Eight Hypothesized Explanations (pdf - 1.6 Mb) (Powerpoint - 3.6 Mb)

• Agenda (pdf - 20 KB)

• Meeting Handouts
  • ITN v3.0 Workplan (pdf - 133 KB)
• Presentations
  • Blanchard, C., Understanding Relationships between Changes in Ambient Ozone and Precursor Concentrations and Changes in VOC and NOx Emissions from 1990-2004 in Central California (pdf - 2.1 Mb) (Powerpoint - 6.0 Mb)

• Agenda (pdf - 4 KB)

• Meeting Handouts
  • ITN v3 Draft Workplan (pdf - 8 KB)
  • Speed Post-Processing SOW (pdf - 21 KB)
  • Source Apportionment Tech Memo (pdf - 912 KB)

• Agenda (pdf - 21 KB)

• Presentations
  • Beaver, S., Palazoglu, A., Cluster Analysis of Air Quality Data for CCOS Study Domain (pdf - 1.3 Mb) (Powerpoint - 2.1 Mb)
  • Blanchard, C., Understanding Relationships between Changes in Ambient Ozone and Precursor Concentrations and Changes in VOC and NOx Emissions from 1990-2004 in Central California (pdf - 1.6 Mb) (Powerpoint - 3.4 Mb)
  • Blanchard, C., Draft Phase II Workplan (pdf - 7 kb)

• Agenda (pdf - 39 KB)

• Presentations
  • Chinkin, L. and Reid, S., Comparison of Ambient Concentrations to Emissions Representations for Modeling (pdf - 1.3 Mb)
  • Emissions Reconciliation Findings and Recommendations Tech Memo (pdf - 2.4 Mb)
  • Blanchard, C., Understanding Relationships between Changes in Ambient Ozone and Precursor Concentrations and Changes in VOC and NOx Emissions from 1990-2004 in Central California (pdf - 348 kb)
  • Beaver, S., Palazoglu, A., Cluster Analysis of Air Quality Data for CCOS Study Domain (pdf - 988 kb)

• Agenda (pdf - 21 KB)

• Presentations
  • Harley, R., et. al., A Seasonal Perspective on Regional Air Quality in Central California (pdf - 6.1 Mb)
  • Tonse, S., Seasonal Modeling: Comparison of Phases 1 and 2 Emission Inputs to CMAQ (Powerpoint - 3.9 Mb)
  • Wilczak, J., Bao, J., Michelson S., Persson, O., Bianco, L., Djalalova, I., and White, D., NOAA Contributions to the Central California Ozone Study and Ongoing Meteorological Monitoring (Powerpoint - 3.3 Mb)

• Agenda (pdf - 22 KB)

• Presentations
  • Chinkin, L., and Reid, S. (STI), Improvements to the Spatial and Temporal Representativeness of Modeling Emission Estimates: Phase 1 Findings and Recommendations (Powerpoint - 12.9 Mb)
  • Kear, T. (Dowling Assoc.), and Niemeier, D. (U.C. Davis), Spatial and Temporal Allocation of On-Road Emissions (Powerpoint - 6.7 Mb)

• Agenda (pdf - 12 KB)

• Presentations
  • Liang, J., Kaduwela, A., Zhang, K., Ying, Q., Kleeman, M., and Wexler, A., Improving Photochemical Modeling Investigation of an Extended Winter PM Episode in Central California (Powerpoint - 1,432 kb)
  • Fahey, K., Liang, J., and Kaduwela, A., Long-Term One-Atmosphere CMAQ Modeling in Central California (Powerpoint - 173 kb)

• Agenda (pdf - 79 KB)

• Presentations
  • Odman, T. and Coats, C., Improving Mass Conservation in CAMX and CMAQ (pdf - 414 kb)
  • Lehrman, D. and Knuth, W., Diagnostic Evaluation of Meteorological Model Performance (Powerpoint - 6205 kb)
  • Wheeler, N., Reid,S., and Craig, K., Progress Report on Improvement of Air Quality Model Aloft Performance (pdf - 2089 kb)

• Agenda (pdf - 70 KB)

• Presentation
  • Chinkin, L. and Reid, S. (STI) Improvements to the Spatial and Temporal Representativeness of Modeling Emission Estimates (pdf - 722 kb)

• Agenda (pdf - 70 KB)

• Presentation
  • Palazoglu, A., Beaver, S., and S. Pakalapati (UCD) Cluster Analysis for CCOS Domain (pdf - 97 kb)
    • Powerpoint format (67 kb)

• Agenda (pdf - 64 KB)

• Progress Report
  • Blanchard, C. Understanding Relationships Between Changes in Ambient Ozone and Precursor Concentrations and Changes in VOC and NOx Emissions from 1990 to 2004 in Central California (pdf - 5019 kb)
    • Powerpoint format (3089 kb)
• Phase I Interim Report (pdf - 5197 kb

• Agenda (pdf - 51 KB)

• Seasonal Modeling Presentations
  • Bao, J-W, NOAA Progress Report on the Seasonal Modeling Project: Meteorology (pdf - 1743 KB)
  • Tonse, S.R., A Seasonal Perspective on Regional Air Quality in Central California (pdf - 1959 KB)
• Representativeness Presentations
  • San Joaquin Valley APCD
  • Shipp, E., SJVAPCD CCOS/CRPAQS Meteorological Data Validation Process
    (pdf - 65 KB)
  • Ferreria, S., Applicable Reports (pdf - 71 KB)

• Agenda (pdf - 52 KB)

• Presentations
  • Liang, J. and Kaduwela, A. ARB: CMAQ Modeling for the CRPAQS 2000-2001 Winter PM Episode: Part II (pdf - 2330 KB)
  • Wheeler, N., Craig, K., and Reid, S. STI: Meteorological Modeling Analyses of Data Captured During the CRPAQS Field Program (pdf - 1263 KB)
    • Animation to be presented can be downloaded from ftp://ftp.sonomatech.com/public/CRPAQS
      • Tracer Conservation Dec 25-30 (gif - 3305 KB)
      • Tracer Conservation Jan 3-8 (gif - 4413 KB)
      • Urban Tracers Dec 25-30 (gif - 3828 KB)
  • Kaduwela, A. and Liang, J. ARB: CMAQ Modeling for the CRPAQS 2000-2001 Winter PM Episode: Model Sensitivities (pdf - 849 KB)

• Agenda (pdf - 80 KB)

• Presentations
  • Blanchard, C. - Understanding Relationships between Changes in Ambient Ozone and Precursor Concentrations and Changes in VOC and NOx Emissions from 1990 to 2004 in Central California - Phase I work (pdf - 171 KB)
    • Handout (pdf - 79 KB)
  • Chinkin L. and S. Reid - Site Analyses and Methods Discussion for Comparison of Ambient Measurements to Emissions Representations for Modeling (pdf - 807 KB)

• Agenda (pdf - 75 KB)

• Presentations (updated)
  • Chinkin, L., STI - Powerpoint version (4034 KB) or Adobe pdf (1600 KB)
    • TOG 24-hr Wind Quadrant Table (Excel file 440 KB)

• Agenda (pdf - 80 KB)

• Presentations
  • Overview of IMS95 Conceptual Model - J.Watson (pdf of ppt file - 68 KB)
  • Methods Assessment - J.Watson (pdf of ppt file - 834 KB)
  • Spatial/Temporal Variations -T.Najita/K.Turkiewicz (pdf of ppt file - 279 KB)
  • Emissions/CMB/Representativeness - J.Sweet (pdf of ppt file - 1144 KB)
    • Spreadsheet (Excel - 400 KB)
  • Meteorology/Transport - S.Ferreria (pdf of ppt file - 911 KB)
  • Fog and Chemistry - S.Ziman (pdf of ppt file - 984 KB)
  • Visibility - K.Magliano (pdf of ppt file - 110 KB)

• Agenda (pdf - 80 KB)

• Blanchard, Charles - Understanding Relationships between Changes in Ambient Ozone and Precursor Concentrations and Changes in VOC and NOx Emissions from 1990 to 2004 in Central California (pdf of Powerpoint - 117 KB)
• Odman, Talat - Improving Mass Conservation in Air Quality Models (pdf of Powerpoint - 743 KB)

October 20, 2005 - Project Kickoff Meeting -- Comparison of Ambient Measurements to Emissions Representations for Modeling

• Agenda (pdf - 74 KB)

• Presentations
  • ARB, Cheryl Taylor - Initial Information to STI (pdf of Powerpoint - 49 KB)
  • STI, Lyle Chinkin - Comparison of Ambient Measurements to Emissions Representations in Modeling (pdf of Powerpoint - 1498 KB)

• Agenda (pdf - 82 KB)

• Presentations
  • ARB, Bruce Jackson
    • The MM5 Prognostic Meteorological Model (Powerpoint - 2675 KB)
    • Model Results - Inert Tracer Emissions (pdf - 2387 KB)
  • BAAQMD, Phil Martien - Comparison (pdf of Powerpoint - 3418 KB)
  • NOAA, Jim Wilczak - Meteorological Modeling for CCOS (pdf of Powerpoint - 3992 KB)
  • SJVAPCD, Shawn Ferreira - SJVAPCD MM5 Evaluation (pdf of Powerpoint - 407 KB)
  • STI, Neil Wheeler - CCOS Improvement of Air Quality Model Aloft Performance: Findings Relevant to Meteorological Modeling (pdf of Powerpoint - 817 KB)
  • T&B, Don Lehrman - MM5 Output versus Measured Upper Air Data (pdf of Powerpoint - 839 KB)

August 15, 2005

• Agenda (pdf format - 67 KB)

• Presentations
  • Bao, J-W, etal. - Seasonal Modeling (NOAA) (Powerpoint - 9447 KB)
  • Brown, N - A Seasonal Perspective on Regional Air Quality in Central California (Powerpoint - 3339 KB)
  • Brown and Davis - Seasonal Modeling Project (Powerpoint - 2691 KB)
  • Harley, R - A Seasonal Perspective on Regional Air Quality in Central California (Powerpoint - 1613 KB)
  • Persson, O., etal.- Model Aloft Study (Powerpoint - 1680 KB)
  • Tonse, S - CCOS Seasonal Modeling: The Computing Environment (Powerpoint - 292 KB)
  • Wheeler, N - Improvement of Air Quality Model Aloft Performance (Powerpoint - 807 KB)

August 2, 2005 - Corroborative Analysis Workshop

• Agenda (pdf format - 54 KB)

• Presentations
  • Azzi, M - Study of the sensitivity of air masses to emission controls using the IER-REACTIVE Model (pdf format - 4655 KB)
  • Tonnesen, G - Chamber evaluation of process diagnostics and photochemical indicators (pdf format - 2949 KB)
  • Trainer, M - Atmospheric Model Evaluation that Leads to a better understanding of the factors that control ozone concentrations in the lower troposphere (pdf format - 863 KB)