MIPAS detects Antarctic stratospheric belt of NAT PSCs caused by mountain waves M. Höpfner, N. Larsen, R. Spang, B. P. Luo, J. Ma, S. H. Svendsen, S. D. Eckermann, B. Knudsen, P. Massoli, F. Cairo, G. Stiller, T. v. Clarmann, and H. Fischer Forschungszentrum Karlsruhe, Institut für Meteorologie und Klimaforschung, Karlsruhe, Germany Danish Meteorological Institute, Middle Atmosphere Research Di...