@article{Emmons_2007,
title={Measurements of Pollution in the Troposphere (MOPITT) validation exercises during summer 2004 field campaigns over North America},
volume={112},
ISSN={0148-0227},
url={http://dx.doi.org/10.1029/2006jd007833},
DOI={10.1029/2006jd007833},
number={D12},
journal={Journal of Geophysical Research: Atmospheres},
publisher={American Geophysical Union (AGU)},
author={Emmons,
L. K. and Pfister,
G. G. and Edwards,
D. P. and Gille,
J. C. and Sachse,
G. and Blake,
D. and Wofsy,
S. and Gerbig,
C. and Matross,
D. and Nédélec,
P.},
year={2007},
month=mar }