Articles | Volume 17, issue 18
Atmos. Chem. Phys., 17, 11403–11421, 2017
https://doi.org/10.5194/acp-17-11403-2017
Atmos. Chem. Phys., 17, 11403–11421, 2017
https://doi.org/10.5194/acp-17-11403-2017

Research article 26 Sep 2017

Research article | 26 Sep 2017

A high-resolution and observationally constrained OMI NO2 satellite retrieval

Daniel L. Goldberg et al.

Data sets

NASA Atmospheric Science Data Center (ASDC) DISCOVER-AQ Science Team https://doi.org/10.5067/Aircraft/DISCOVER-AQ/Aerosol-TraceGas

AQS Data Mart EPA https://aqs.epa.gov/aqsweb/documents/data_mart_welcome.html

OMI/Aura Nitrogen Dioxide (NO2) Total and Tropospheric Column 1-orbit L2 Swath 13x24 km V003 N. A. Krotkov and P. Veefkind https://doi.org/10.5067/Aura/OMI/DATA2017

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Short summary
We developed a new satellite NO2 product using a high spatial resolution (1.33  ×  1.33 km) model simulation constrained by aircraft observations. The high-resolution satellite product is now able to observe the spatial heterogeneities of NO2 pollution over a large area with more clarity. The satellite is now in better agreement with monitors at ground level observing the same pollution.
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