% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     116
     102
      68
      67
      67
      17
      23
      57
     159
     145
     284
     292
     479
     374
     390
     331
     263
     357
     203
     130
     165
     130
      88
     130
      99
     114
     146
      89
      86
      77
      41
      68
      84
      56
      58
      53
      56
      70
      47
      36
      43
      36
      50
      10
      26
      20
     -17
     -27
     -34
      18
      36
      16
      24
     -23
     -10
     -15
     -28
     -30
     -33
     -19
     -35
     -15
     -24
     -36
     -28
     -32
     -28
     -29
     -21
     -37
     -30
     -32
     -35
     -30
     -11
     -33
     -28
     -11
     -15
     -16
     -23
      14
     -29
      -9
      10
     -14
      -7
      18
      37
     -26
     -18
      41
     -19
      62
     -19
      25
      32
     -22
      27
     -27
     -19
     -25
      18
      14
       6
      22
      30
     -11
      -9
       8
      10
      17
      -6
     -31
       9
      21
      39
      23
     -17
     -33
     -26
     -15
     -21
     -19
      36
      15
     -15
     -28