% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      86
      86
      46
      63
      88
      65
      77
       7
     114
      86
     111
     177
     231
     248
     185
     262
     477
     616
     482
     426
     476
     479
     261
     332
     278
     234
     256
     317
     151
     171
     148
     106
      92
     116
     109
      68
     117
      57
      43
      86
      65
      74
      52
      32
      43
      27
     -29
     -27
     -39
     -15
     -33
      -3
     -40
       8
     -27
     -46
     -11
     -31
     -18
     -32
      14
     -26
     -29
     -36
     -27
     -42
     -33
     -39
     -43
     -19
     -37
     -44
     -33
     -38
     -16
     -22
     -32
     -40
     -38
     -46
     -28
     -24
     -39
     -39
     -47
     -36
     -37
     -38
     -28
     -46
     -37
     -39
      20
     -28
     -37
     -37
     -25
     -36
     -28
     -43
      22
     -36
      23
      -9
     -13
     -11
     -29
       6
     -37
     -17
     -30
     -14
      12
     -34
      -5
      24
     -23
      20
     -12
      40
     -23
      -8
      37
      51
      56
      10
      34
      40