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Multibeam 1.4-GHz Pushbroom Microwave RadiometerAirborne prototype of multiple-beam pushbroom microwave radiometer (PBMR) developed to advance radiometric technology necessary for remote sensing of geophysical parameters. Instrument used in several joint Langley Research Center/United States Department of Agriculture soil-moisture flight experiments in Virginia, Texas, and California. Data from experiments used to modify, develop, and verify algorithms used to predict soil moisture from remote-sensing measurements. Image data useful in study of effects of characters of beams on radiometer imaging data.
Document ID
19900000325
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Lawrence, Roland W. (NASA Langley Research Center, Hampton, VA.)
Bailey, Marion C. (NASA Langley Research Center, Hampton, VA.)
Harrington, Richard F. (NASA Langley Research Center, Hampton, VA.)
Hearn, Chase P. (NASA Langley Research Center, Hampton, VA.)
Wells, John G., Jr. (NASA Langley Research Center, Hampton, VA.)
Stanley, William L. (Old Dominion Research Foundation)
Date Acquired
August 14, 2013
Publication Date
July 1, 1990
Publication Information
Publication: NASA Tech Briefs
Volume: 14
Issue: 7
ISSN: 0145-319X
Subject Category
Electronic Systems
Report/Patent Number
LAR-14023
Accession Number
90B10325
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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