% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     189
      71
      52
      71
      34
      42
      51
      33
      71
     128
     130
     173
     287
     150
     285
     243
     265
     227
     305
     220
     107
      87
      58
      50
      52
      47
      52
      66
      28
      -9
      23
      18
     -23
     -14
      -9
     -26
     -30
     -28
     -20
     -33
     -33
     -23
     -36
     -33
     -33
     -27
     -33
     -27
     -33
     -28
     -21
     -29
     -32
     -28
     -28
     -35
     -34
     -26
     -27
     -32
     -38
     -26
     -21
     -30
     -13
     -34
     -28
     -31
     -36
     -34
     -29
     -33
     -27
     -35
     -20
     -36
     -32
     -25
     -32
     -31
     -34
     -28
      11
     -26
     -26
     -28
      -7
     -23
      -4
     -33
      -8
     -29
     -26
     -19
     -28
     -22
     -29
     -27
     -24
      -8
     -20
     -32
     -25
     -12
     -20
       8
     -16
     -18
      -8
      28
      13
      24
     -20
      -6
       7
     -13
     -18
     -16
      13
      28
      -7
      53
      15
      36
      18
      42
      26
      35