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Science Panel Perspective

Published byGerrit de Groot Modified over 5 years ago

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Presentation on theme: "Science Panel Perspective"— Presentation transcript:

1 Science Panel Perspective
Modeling Perspective Science Panel Perspective A common goal – improve predictions (for SIPs, AQ forecasts) and conceptual models Water-land influences and changing emissions structure are important Advances in predictability depend on improving Emissions + Meteorology + Chemistry Spatial and temporal detail matter

2 Science Panel Perspective
Modeling Perspective Science Panel Perspective Improving Emissions + Meteorology + Chemistry Emissions – temporal and spatial variability, sector-specific, VOCs (anthro and biogenic), improved retrievals for use in emission inversions Goldberg et al., ACP, 2019

3 Modeling Perspective Improving Emissions + Meteorology + Chemistry
Science Panel Perspective Improving Emissions + Meteorology + Chemistry Emissions – temporal and spatial variability, sector-specific, VOCs (anthro and biogenic), improved retrievals for use in emission inversions TropOMI Tropospheric NO2 column Data Assimilation within NWS NAM-CMAQ Goldberg et al., ACP, 2019 Pierce et al.

4 Science Panel Perspective
Modeling Perspective Science Panel Perspective Improving Emissions + Meteorology + Chemistry Emissions – temporal and spatial variability, sector-specific, VOCs (anthro and biogenic), improved retrievals for use in emission inversions LMOS (Iowa calculated)HCHO/NO2 columns)

5 Science Panel Perspective
Modeling Perspective Science Panel Perspective Improving Emissions + Meteorology + Chemistry Transport – better characterization of spatial movements Chemistry - mechanism, ozone sensitivity, clouds

6 Science Panel Perspective
Modeling Perspective Science Panel Perspective Improving Emissions + Meteorology + Chemistry Transport – better characterization of spatial movements Chemistry - mechanism, ozone sensitivity, clouds EPA , Szykman et al.

7 Science Panel Perspective
Modeling Perspective Science Panel Perspective Improving Emissions + Meteorology + Chemistry Putting the pieces together Linking the temporal and spatial information to the surface

8

9 Modeling Perspective Improving Emissions + Meteorology + Chemistry
Science Panel Perspective Improving Emissions + Meteorology + Chemistry Emissions – temporal and spatial variability, sector-specific, VOCs (anthro and biogenic), improved retrievals for use in emission inversions TropOMI Tropospheric NO2 column Data Assimilation within NWS NAM-CMAQ Goldberg et al., ACP, 2019 Pierce et al.

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