Our atmosphere is a chemical soup that is constantly sampled by orbiting Earth observing satellites. Dr. Emily Fischer uses these data to better understand how pollutants move in the lower atmosphere. Dr. Fischer is a member of the Atmospheric Science Data Center (ASDC)'s User Working Group (UWG).

Article posted on February 27, 2020 on the NASA Earthdata website.

The image below shows Dr. Fischer (right) conferring with Dr. Frank Flocke prior to a flight of the NSF/NCAR C-130 research aircraft as part of the WE-CAN field campaign in Idaho during the summer of 2018.

Photo Credits: by Bill Cotton and courtesy of Dr. Fischer