Assessment of NO₂ observations during DISCOVER-AQ and KORUS-AQ field campaigns.

ABSTRACT: NASA's Deriving Information on Surface Conditions from Column and Vertically Resolved Observations Relevant to Air Quality (DISCOVER-AQ, conducted in 2011-2014) campaign in the United States and the joint NASA and National Institute of Environmental Research (NIER) Korea-United States Air Quality Study (KORUS-AQ, conducted in 2016) in South Korea were two field study programs that provided comprehensive, integrated datasets of airborne and surface observations of atmospheric constituents, including nitrogen dioxide (NO₂), with the goal of improving the interpretation of spaceborne remote sensing data. Various types of NO₂ measurements were made, including in situ concentrations and column amounts of NO₂ using ground- and aircraft-based instruments, while NO

SUBMITTER: Choi S 

PROVIDER: S-EPMC7362396 | biostudies-literature | 2020 May

REPOSITORIES: biostudies-literature