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The common occurrence and large amplitudes of the precursors raise doubts about the standard assumption that such shocks can be classified as laminar structures. This directly contradicts standard models. In 113 of the 145 shocks (\u223c78%), we observe clear evidence of magnetosonic\u2010whistler precursor fluctuations with frequencies \u223c0.1\u20137\u00a0Hz. We find no dependence on the upstream plasma beta, or any other shock parameter, for the presence or absence of precursors. The majority (\u223c66%) of the precursors propagate at \u226445\u00b0 with respect to the upstream average magnetic field and most (\u223c87%) propagate \u226530\u00b0 from the shock normal vector. Further, most (\u223c79%) of the waves propagate at least 20\u00b0 from the coplanarity plane. The peak\u2010to\u2010peak wave amplitudes (<jats:italic>\u03b4<\/jats:italic><jats:italic>B<\/jats:italic><jats:sub>pk\u2010pk<\/jats:sub>) are large with a range of maximum values for the 113 precursors of \u223c0.4\u201313\u00a0nT with an average of \u223c2\u00a0nT. When we normalize the wave amplitudes to the upstream averaged magnetic field and the shock ramp amplitude, we find average values of \u223c40% and \u223c220%, respectively.<\/jats:p>","DOI":"10.1002\/2017ja024352","type":"journal-article","created":{"date-parts":[[2017,8,4]],"date-time":"2017-08-04T00:52:12Z","timestamp":1501807932000},"page":"9115-9133","source":"Crossref","is-referenced-by-count":76,"title":["Revisiting the structure of low\u2010Mach number, low\u2010beta, quasi\u2010perpendicular shocks"],"prefix":"10.1029","volume":"122","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4313-1970","authenticated-orcid":false,"given":"L. 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