% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     146
     125
     114
     103
      91
      57
      96
      71
     144
     191
     146
     152
     152
     209
     211
     140
     144
     124
     199
     186
     224
     172
     157
     157
      98
      69
      40
      66
      75
      68
      66
      43
      88
      59
      25
      69
     -29
     -23
      32
     -32
     -50
     -23
      27
     -24
     -26
      44
     -31
     -22
      10
     -49
      21
     -18
      24
     -23
     -38
     -42
     -22
      -8
      18
     -38
      48
     -41
     -37
     -26
      21
     -22
      22
     -27
     -25
      26
     -26
     -37
     -30
     -46
      30
     -11
     -47
       8
     -19
     -26
     -46
      19
      69
     -37
       8
     -37
     -22
     -42
     -23
     -35
      30
     -38
     -37
     -28
     -52
     -28
     -11
      23
      12
      15
     -22
      -8
      32
      24
      38
     -27
     -36
     -30
     -32
     -19
      -3
      23
     -13
      -6
     -37
     -33
      26
      45
      25
      41
      42
     -10
     -50
      48
     -31
     -25
     -33
     -19