% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     135
     125
      84
      68
     105
      46
      57
      70
     144
     110
     178
     283
     327
     253
     211
     184
      79
     120
     122
     103
     155
      97
     122
      62
      68
      88
      91
      54
      44
      48
      33
      -7
      50
      27
      41
      28
      29
      23
      40
      38
     -23
     -27
     -28
      15
     -34
     -29
     -29
     -34
     -15
      46
     -27
     -21
     -35
     -14
     -26
     -23
     -37
     -37
     -18
     -36
     -36
     -28
     -37
     -37
     -38
     -36
     -32
     -46
     -42
     -36
     -29
     -44
     -39
     -46
     -39
     -40
     -49
     -43
     -30
     -40
     -30
     -27
     -36
     -28
     -29
     -44
     -35
     -35
     -33
     -35
     -45
     -37
     -28
     -27
     -38
     -30
     -34
     -20
     -47
     -23
     -39
     -35
     -41
     -39
     -19
     -17
     -28
     -31
      20
      38
     -28
      34
      31
     -22
     -20
       9
      -3
     -25
       5
      55
      42
      50
      38
      34
      47
      -6
      30
     -24