Data Catalog

• Federal

  Figures for EPA White Paper EPA-454/R-21-008: Overview of Progress and Findings from the Cross-EPA Coordination Effort for Understanding and Evaluating NOx Emissions Discrepancies

  U.S. Environmental Protection Agency —

  This white paper describes the EPA exploration of a reported discrepancy between estimates of NOX and reactive nitrogen (NOY) concentrations from the Community...

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• Federal

  Data to support Reactive organic carbon air emissions from mobile sources in the United States

  U.S. Environmental Protection Agency —

  This data were used to generate the figures in the peer-reviewed publication "Reactive organic carbon air emissions from mobile sources in the United States"...

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  • 3 more in dataset
• Federal

  Evaluation of 15 years of modeled NOX across the contiguous United States

  U.S. Environmental Protection Agency —

  These files contain observed and CMAQ estimated gas species data that were used in the analysis documented in the manuscript “Evaluation of 15 years of modeled NOX...

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