@article{Wang_2007, title={Validation of nitric acid retrieved by the IMK-IAA processor from MIPAS/ENVISAT measurements}, volume={7}, ISSN={1680-7324}, url={http://dx.doi.org/10.5194/acp-7-721-2007}, DOI={10.5194/acp-7-721-2007}, number={3}, journal={Atmospheric Chemistry and Physics}, publisher={Copernicus GmbH}, author={Wang, D. Y. and Höpfner, M. and Mengistu Tsidu, G. and Stiller, G. P. and von Clarmann, T. and Fischer, H. and Blumenstock, T. and Glatthor, N. and Grabowski, U. and Hase, F. and Kellmann, S. and Linden, A. and Milz, M. and Oelhaf, H. and Schneider, M. and Steck, T. and Wetzel, G. and López-Puertas, M. and Funke, B. and Koukouli, M. E. and Nakajima, H. and Sugita, T. and Irie, H. and Urban, J. and Murtagh, D. and Santee, M. L. and Toon, G. and Gunson, M. R. and Irion, F. W. and Boone, C. D. and Walker, K. and Bernath, P. F.}, year={2007}, month=feb, pages={721–738} }