Model Evaluation Tools - PowerPoint PPT Presentation

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Model Evaluation Tools

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Adds new capabilities (AMET, pyPA) for in-depth analysis of model trends, ... model output data into the system for convenience in re-examining archived data ... – PowerPoint PPT presentation

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Title: Model Evaluation Tools


1
Model Evaluation Tools
  • Retains all the existing capabilities of the
    VIEWS/TSS
  • Builds upon the model evaluation protocol already
    in use by RPOs and participating state and tribal
    agencies/associations
  • Adds new capabilities (AMET, pyPA) for in-depth
    analysis of model trends, including trajectory
    analysis and integrated reaction rates to better
    understand source contributions
  • Integrates emissions and model output data into
    the system for convenience in re-examining
    archived data

2
New Analysis Tools
  • AMET
  • Released by EPA last year
  • Currently available in CMAS
  • Includes many options for statistical analysis
    and plot styles (scatter, bar, pie, box-whisker,
    etc.) (written in R)
  • Model-obs data matching routines (perl)
  • Ability to add formulas for derived quantities
    from model or obs data available in relational
    database (MySQL)
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