Articles | Volume 9, issue 2
https://doi.org/10.5194/amt-9-841-2016
https://doi.org/10.5194/amt-9-841-2016
Research article
 | 
03 Mar 2016
Research article |  | 03 Mar 2016

Modeling the Zeeman effect in high-altitude SSMIS channels for numerical weather prediction profiles: comparing a fast model and a line-by-line model

Richard Larsson, Mathias Milz, Peter Rayer, Roger Saunders, William Bell, Anna Booton, Stefan A. Buehler, Patrick Eriksson, and Viju O. John

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Cited articles

Anderson, G. P., Clough, S. A., Kneizys, F. X.., Chetwynd, J. H., and Shettle, E. P.: AFGL atmospheric constituent profiles (0–120 km), Air Force Geophysics Laboratory, Hanscom Air Force Base, MA, USA, TR-86-0110, 1986.
Buehler, S. A., Eriksson, P., Kuhn, T., von Engeln, A., and Verdes, C.: ARTS, the atmospheric radiative transfer simulator, J. Quant. Spectrosc. Ra., 91, 65–93, https://doi.org/10.1016/j.jqsrt.2004.05.051, 2005.
Buehler, S. A., Courcoux, N., and John, V. O.: Radiative transfer calculations for a passive microwave satellite sensor: Comparing a fast model and a line-by-line mode, J. Geophys. Res., 11, D20304, https://doi.org/10.1029/2005JD006552, 2006.
Eriksson, P., Buehler, S. A., Davis, C. P., Emde, C., and Lemke, O.: ARTS, the atmospheric radiative transfer simulator, Version 2, J. Quant. Spectrosc. Ra., 112, 1551–1558, https://doi.org/10.1016/j.jqsrt.2011.03.001, 2011.
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Short summary
By modeling the Special Sensor Microwave Imager/Sounder's mesospheric measurements, inversions methods can be applied to retreive mesospheric temperatures. We compare the fast forward model used by Met Office with reference simulations and find that there is a reasonable agreement between both models and measurements. Thus we recommend that the fast model is used in data assimilation to improve mesospheric temperature retrievals.
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