mwrhf: Microwave Radiometer - High Frequency

The Microwave Radiometer-High Frequency (MWRHF) provides time-series measurements of brightness temperatures from two channels centered at 90 and 150 GHz. These two channels are sensitive to the presence of liquid water and precipitable water vapor.



  • Fixed
  • AMF1
  • AMF2
  • AMF3

Related Publications


Turner DD, S Kneifel, and MP Cadeddu. 2016. "An Improved Liquid Water Absorption Model at Microwave Frequencies for Supercooled Liquid Water Clouds." Journal of Atmospheric and Oceanic Technology, 33(1), 10.1175/jtech-d-15-0074.1.
Research Highlight


Mann JA, JC Chiu, RJ Hogan, EJ O'Connor, TS L'Ecuyer, TH Stein, and A Jefferson. 2014. "Aerosol impacts on drizzle properties in warm clouds from ARM Mobile Facility maritime and continental deployments." Journal of Geophysical Research: Atmospheres, 119(7), 10.1002/2013jd021339.
Research Highlight

Kneifel S, S Redl, E Orlandi, U Löhnert, MP Cadeddu, DD Turner, and M Chen. 2014. "Absorption Properties of Supercooled Liquid Water between 31 and 225 GHz: Evaluation of Absorption Models Using Ground-Based Observations." Journal of Applied Meteorology and Climatology, 53(4), 10.1175/jamc-d-13-0214.1.
Research Highlight


Wu D, B Xi, Z Feng, A Kennedy, M Grenchen, G Matt, and T W-K. 2013. "The impact of various WRF single-moment microphysics parameterizations on squall line precipitation events." Journal of Geophysical Research: Atmospheres, 118, 10.1002/jgrd.50798.
Research Highlight

Cadeddu MP, JC Liljegren, and DD Turner. 2013. "The Atmospheric Radiation Measurement (ARM) program network of microwave radiometers: instrumentation, data, and retrievals." Atmospheric Measurement Techniques, 6, 10.5194/amt-6-2359-2013.


Li Z, F Niu, J Fan, Y Liu, and D Rosenfeld. 2011. "Long-term impacts of aerosols on the vertical development of clouds and precipitation." Nature Geoscience, 4(12), 10.1038/ngeo1313.
Research Highlight

Cadeddu MP and DD Turner. 2011. "Evaluation of water permittivity models from ground-based observations of cold clouds at frequencies between 23 and 170 GHz." IEEE Transactions on Geoscience and Remote Sensing, 49(8), 10.1109/tgrs.2011.2121074.
Research Highlight

Payne VH, EJ Mlawer, KE Cady-Pereira, and J Moncet. 2011. "Water Vapor Continuum Absorption in the Microwave." IEEE Transactions on Geoscience and Remote Sensing, 49(6), 10.1109/tgrs.2010.2091416.

Cadeddu MP. 2011. Microwave Radiometer – High Frequency (MWRHF) Handbook. U.S. DOE, Office of Science, Office of Biological and Environmental Research. DOE/SC-ARM-TR-080.


Caddedu M and D Turner. 2010. Evaluation of Uncertainties Affecting the Retrievals of Cloud Liquid Water Using Microwave Frequencies at 90 and 150 GHz. Presented at Atmospheric System Research (ASR) Science Team Meeting.

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