Grid Model

{
  "id": "MLC-T-ENV-012605",
  "term": "Grid Model",
  "field": "Environment",
  "definition": "Grid models are used primarily to assess concentrations of secondary criteria pollutants (e.g., ozone) in regional airsheds to develop plans (SIPs) and rules with the objective of attaining ambient air quality standards (NAAQS). Both atmospheric dynamics and chemistry are important components of 3-D grid models.",
  "references": [
    "EPA Guidance on the Development, Evaluation, and Application of Environmental Models EPA/100/K-09/003 | March 2009"
  ],
  "url": "https://mlchart.com/terminology/environment/grid-model/"
}