Articles | Volume 26, issue 17
https://doi.org/10.5194/acp-26-12457-2026
https://doi.org/10.5194/acp-26-12457-2026
Research article
 | 
02 Sep 2026
Research article |  | 02 Sep 2026

A cross-instrument closure and polarimetric study for improving sub-millimeter polarimeter-radiometer ice cloud microphysics retrievals

Jie Gong, Yuli Liu, Joseph A. Finlon, Ian S. Adams, Rachael A. Kroodsma, Dong L. Wu, and Ralf Bennartz

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Cited articles

Barlakas, V. and Eriksson, P.: Three Dimensional Radiative Effects in Passive Millimeter/Sub-Millimeter All-sky Observations, Remote Sens., 12, https://doi.org/10.3390/rs12030531, 2020. a
Barlakas, V., Geer, A. J., and Eriksson, P.: Introducing hydrometeor orientation into all-sky microwave and submillimeter assimilation, Atmos. Meas. Tech., 14, 3427–3447, https://doi.org/10.5194/amt-14-3427-2021, 2021. a
Barlakas, V., Galligani, V. S., Geer, A. J., and Eriksson, P.: On the accuracy of RTTOV-SCATT for radiative transfer at all-sky microwave and submillimeter frequencies, J. Quant. Spectrosc. Ra., 283, 108137, https://doi.org/10.1016/j.jqsrt.2022.108137, 2022. a
Battaglia, A., Saavedra, P., Morales, C. A., and Simmer, C.: Understanding three-dimensional effects in polarized observations with the ground-based ADMIRARI radiometer during the CHUVA campaign, J. Geophys. Res.-Atmos., 116, https://doi.org/10.1029/2010JD015335, 2011. a
Brath, M., Ekelund, R., Eriksson, P., Lemke, O., and Buehler, S. A.: Microwave and submillimeter wave scattering of oriented ice particles, Atmos. Meas. Tech., 13, 2309–2333, https://doi.org/10.5194/amt-13-2309-2020, 2020. a, b, c
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Short summary
This is a closure and polarimetric study using a variety of airborne observations to disentangle hydrometeor microphysical properties and their vertical distribution. This work paves a concrete step in assuring timely delivery of high-quality science products for several future sub-mm radiometer missions as well as possibilities of new science products beyond the mission requirements.
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