Electronically Scanned Thinned Array Radiometer (ESTAR)

"A sensor designed to be an L-band hybrid real- and synthetic-aperture radiometer designed to measure soil moisture and ocean salinity" (NASA 2020)

Sources

NASA. 2020. “Electronically Scanning Thinned-Array Radiometer (ESTAR).” Impacts ESPO. 2020. https://espo.nasa.gov/impacts/instrument/Electronically_Scanning_Thinne….