% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     147
     126
      92
      60
      48
      37
      63
      66
     137
     175
     198
     193
     267
     241
     157
     193
      81
     119
     164
     185
     120
     200
     248
     247
     355
     335
     193
     106
     103
     126
     152
      93
     121
     106
      85
      69
      26
      12
      69
      61
      35
      -4
      70
      50
      27
      34
      47
      52
      13
      57
      50
      48
      83
      41
      26
      47
      25
       5
      27
      34
      21
      42
      16
      44
      27
      19
      36
     -25
      16
      49
      25
      46
      52
      53
      67
      35
      61
      37
      86
      67
      59
      58
      13
      58
      17
      47
      54
      33
      38
      46
     -22
      41
      21
      27
      34
      38
     -15
      20
      18
      41
     -14
       4
      37
      27
      24
     -18
      24
     -27
     -17
     -23
     -30
     -29
      20
      26
      25
     -29
       3
      16
     -31
      27
     -15
     -30
     -19
      15
     -26
      -6
     -16
     -10