@article{Toohey_2013, doi = {10.1002/jgrd.50874}, url = {https://doi.org/10.1002%2Fjgrd.50874}, year = 2013, month = {oct}, publisher = {American Geophysical Union ({AGU})}, volume = {118}, number = {20}, author = {M. Toohey and M. I. Hegglin and S. Tegtmeier and J. Anderson and J. A. A{\~{n}}el and A. Bourassa and S. Brohede and D. Degenstein and L. Froidevaux and R. Fuller and B. Funke and J. Gille and A. Jones and Y. Kasai and K. Krüger and E. Kyrölä and J. L. Neu and A. Rozanov and L. Smith and J. Urban and T. Clarmann and K. A. Walker and R. H. J. Wang}, title = {Characterizing sampling biases in the trace gas climatologies of the {SPARC} Data Initiative}, journal = {Journal of Geophysical Research: Atmospheres} }