NASA NTRS · 19950027382
Measuring soil moisture with imaging radars
Abstract
An empirical model was developed to infer soil moisture and surface roughness from radar data. The accuracy of the inversion technique is assessed by comparing soil moisture obtained with the inversion technique to in situ measurements. The effect of vegetation on the inversion is studied and a method to eliminate the areas where vegetation impairs the algorithm is described.
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Dubois, Pascale C., Vanzyl, Jakob, Engman, Ted. 1995-01-23. Measuring soil moisture with imaging radars. https://ntrs.nasa.gov/citations/19950027382
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