Raw Knudsen Engineering 320 BR CHIRP Subbottom Data for the U.S. Mendocino Ridge

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  "Foot of the slope",
  "Raw datagrams",
  "Earth Science > Oceans > Marine Geophysics > Plate Tectonics",
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  "San Francisco, CA",
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  "U.S. Pacific margin",
  "DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce",
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