Microwave and mm-Wave Radiometry for Earth and Planetary Science

Microwave radiometry has been an indispensable tool for observing Earth and the solar system since the 1960s. On Earth, microwave radiometers are used to observe ocean, land, ice, and atmosphere. Calibrating a microwave radiometer and measuring an LNA noise figure use the same principals. There is opportunity to improve upon the state-of-the-art methods in both space and lab environments by leveraging lessons learned in one for the other.