% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     145
      68
      75
      64
      52
      30
     184
      75
     173
     102
     162
      88
     107
     145
     216
     241
     180
      72
      89
     153
      72
      53
      79
      81
      74
      54
      37
      -3
      17
      37
      23
     -15
      16
      13
     -40
       6
     -11
     -36
     -28
     -39
     -19
     -34
     -17
     -27
     -28
     -38
     -35
     -36
     -32
     -37
     -30
     -36
      -7
     -37
     -27
     -42
     -40
     -17
     -38
     -38
     -36
     -39
     -30
     -42
     -24
     -34
     -39
     -43
     -20
     -31
     -19
     -30
     -42
     -25
      21
      37
      25
      41
      60
      61
      60
      75
      66
      84
      28
      60
      71
      63
      58
      55
      63
      67
      17
      66
      54
      49
      26
     -32
      56
      21
      33
     -12
     -27
      19
       4
      14
     -23
      38
     -31
     -26
      37
     -39
     -27
     -28
     -32
     -31
     -32
     -31
      21
      26
      43
     -25
      31
      21
      41
      15
     -30
     -38