@Article{acp-9-443-2009,
AUTHOR = {Schneising, O. and Buchwitz, M. and Burrows, J. P. and Bovensmann, H. and Bergamaschi, P. and Peters, W.},
TITLE = {Three years of greenhouse gas column-averaged dry air mole fractions retrieved from satellite – Part 2: Methane},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {9},
YEAR = {2009},
NUMBER = {2},
PAGES = {443--465},
URL = {http://www.atmos-chem-phys.net/9/443/2009/},
DOI = {10.5194/acp-9-443-2009}
}