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NASA NTRS · 20150001346

Technology Development for a Hyperspectral Microwave Atmospheric Sounder (HyMAS)

Blackwell, W.·Galbraith, C.·Hilliard, L.·Racette, P.·Thompson, E.
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Abstract

The Hyperspectral Microwave Atmospheric Sounder (HyMAS) is being developed at Lincoln Laboratories and accommodated by the Goddard Space Flight Center for a flight opportunity on a NASA research aircraft. The term hyperspectral microwave is used to indicate an all-weather sounding instrument that performs equivalent to hyperspectral infrared sounders in clear air with vertical resolution of approximately 1 km. Deploying the HyMAS equipped scanhead with the existing Conical Scanning Microwave Imaging Radiometer (CoSMIR) shortens the path to a flight demonstration. Hyperspectral microwave is achieved through the use of independent RF antennas that sample the volume of the Earths atmosphere through various levels of frequencies, thereby producing a set of dense, spaced vertical weighting functions.

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Blackwell, W., Galbraith, C., Hilliard, L., Racette, P., Thompson, E.. 2014-10-28. Technology Development for a Hyperspectral Microwave Atmospheric Sounder (HyMAS). https://ntrs.nasa.gov/citations/20150001346

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