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Instrument

AMMS
Advanced Microwave Moisture Sounder

The Airborne Microwave Moisture Sounder (AMMS) is an airborne microwave radiometer developed at Georgia Tech. It operates across four channels (92, 174, 178, and 181 GHz) to measure brightness temperature during precipitation events. AMMS has an angular resolution of 2 degrees at 92 GHz and 1 degree at 183 GHz. It scans over an angular range of 45 degrees about nadir and has a total scan time of 4 seconds.

NASA's DC-8 flying laboratory passes Antarctica's tallest peak, Mount Vinson, on Oct. 22, 2012, during a flight over the continent to measure changes in the massive ice sheet and sea ice. Credit: NASA/Michael Studinger (Photography courtesy NASA Images)

Instrument Details

Spectrometer/Radiometer
Earth Science > Spectral/engineering > Microwave > Brightness Temperature
Land Surface
4 s
N/A
92 GHz, 174 GHz, 178 GHz, 181 GHz
Currently unavailble
  • James Wang

  • James Wang

  • Georgia Tech

  • NASA

  • Currently unavailable