@Article{acp-6-3211-2006,
AUTHOR = {Schaub, D. and Boersma, K. F. and Kaiser, J. W. and Weiss, A. K. and Folini, D. and Eskes, H. J. and Buchmann, B.},
TITLE = {Comparison of GOME tropospheric NO$_{2}$ columns with  NO$_{2}$ profiles deduced from ground-based in situ measurements},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {6},
YEAR = {2006},
NUMBER = {11},
PAGES = {3211--3229},
URL = {http://www.atmos-chem-phys.net/6/3211/2006/},
ISSN = {1680-7316}
}