Electromagnetic forward-scattering measurements over a known, controlled sea surface at grazing. - Jerry R. Smith Jr.; Steven J. Russell; Barry E. Brown; Paul M. Haldeman; D. Dan Hayden; Donald G. Morgan; Robert D. Pierce; Jerry W. Shan; William T. Stephens; Mark S. Mirotznik (IEEE Trans. Geosci. Remote. Sens., 2004)