mwrp > Microwave Radiometer ProfilerInstrument Type(s) > Baseline • Guest

The microwave radiometer profiler (MWRP) provides vertical profiles of temperature, humidity, and cloud liquid water content as a function of height or pressure at approximately 5-minute intervals for nearly all weather conditions.

The profiles are derived from measurements of absolute microwave radiances (expressed as “brightness temperatures”) obtained at 12 frequencies in the range of 22-30 GHz and 51-59 GHz.

The data are useful for input to numerical weather forecast models and others that require continuous, high-temporal-resolution profiles. The microwave radiance measurements are useful for testing models of microwave radiation transfer used to derive the profiles.

Locations

  • Fixed
  • AMF1
  • AMF2
  • AMF3

Active Locations

Facility Name Start Date
Central Facility, Barrow AK 2004-02-19

2021

Eissner J, D Mechem, M Jensen, and S Giangrande. 2021. "Factors Governing Cloud Growth and Entrainment Rates in Shallow Cumulus and Cumulus Congestus during GoAmazon2014/5." Journal of Geophysical Research: Atmospheres, 126(12), e2021JD034722, 10.1029/2021JD034722.
Research Highlight

2020

Carneiro R and G Fisch. 2020. "Observational analysis of the daily cycle of the planetary boundary layer in the central Amazon during a non-El Nino year and El Nino year (GoAmazon project 2014/5)." Atmospheric Chemistry and Physics, 20(9), 10.5194/acp-20-5547-2020.

2019

Liu J and Z Li. 2019. "Aerosol properties and their influences on low warm clouds during the Two-Column Aerosol Project." Atmospheric Chemistry and Physics, 19(14), 10.5194/acp-19-9515-2019.

2018

Liu J and Z Li. 2018. "Significant Underestimation in the Optically Based Estimation of the Aerosol First Indirect Effect Induced by the Aerosol Swelling Effect." Geophysical Research Letters, 45(11), 10.1029/2018GL077679.
Research Highlight

Cadeddu MP and J Liljegren. 2018. Microwave Radiometer Profiler (MWRP) Handbook. Ed. by Robert Stafford, U.S. Department of Energy. DOE/SC-ARM/TR-057.


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