Analysis of the latitudinal variability of tropospheric ozone in the Arctic using the large number of aircraft and ozonesonde observations in early summer 2008

During the 2008 International Polar Year, the POLARCAT (Polar Study using Aircraft, Remote Sensing, Surface Measurements, and Models of Climate Chemistry, Aerosols, and Transport) campaign, conducted in summer over Greenland and Canada, produced a large number of measurements from three aircraft and...

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Bibliographic Details
Published in:Atmospheric Chemistry and Physics
Main Authors: Ancellet, Gerard, Daskalakis, Nikos, Raut, Jean-Christophe, Tarasick, David, Hair, Jonathan, Quennehen, Boris, Ravetta, Francois, Schlager, Hans, Weinheimer, Andrew J., Thompson, Anne M., Johnson, Bryan, Thomas, Jennie L., Law, Katharine S.
Format: Other Non-Article Part of Journal/Newspaper
Language:English
Published: Copernicus Publications 2016
Subjects:
Atmosphärische Spurenstoffe
Arctic
Canada
Greenland
International Polar Year
Online Access:https://elib.dlr.de/108711/
https://elib.dlr.de/108711/1/Ancellet_acp-16-13341-2016.pdf
http://www.atmos-chem-phys.net/16/13341/2016/
Description
Summary:During the 2008 International Polar Year, the POLARCAT (Polar Study using Aircraft, Remote Sensing, Surface Measurements, and Models of Climate Chemistry, Aerosols, and Transport) campaign, conducted in summer over Greenland and Canada, produced a large number of measurements from three aircraft and seven ozonesonde stations. Here we present an observation-integrated Analysis based on three different types of O3 measurements: airborne lidar, airborne UV absorption or chemiluminescence measurement, and intensified electrochemical concentration cell (ECC) ozonesonde profiles.

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