High resolution millimeter-wave imaging sensorA scanning 3-mm radiometer is described that has been built for use on a small aircraft to produce real time high resolution images of the ground when atmospheric conditions such as smoke, dust, and clouds make IR and visual sensors unusable. The sensor can be used for a variety of remote sensing applications such as measurements of snow cover and snow water equivalent, precipitation mapping, vegetation type and extent, surface moisture and temperature, and surface thermal inertia. The advantages of millimeter waves for cloud penetration and the ability to observe different physical phenomena make this system an attractive supplement to visible and IR remote sensing systems.
Document ID
19860048852
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Wilson, W. J. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Howard, R. J. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Parks, G. S. (California Institute of Technology Jet Propulsion Laboratory, Pasadena, United States)