% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     426
     170
     188
     118
      81
      66
      90
      51
      61
      70
     119
     202
     162
     310
     373
     495
     434
     547
     553
     371
     339
     175
     182
     140
     112
      92
     143
      87
      98
     126
     142
     131
      68
      93
      41
      82
      55
      66
      36
      53
      30
     -14
      29
      32
     -20
     -16
      33
      -4
     -21
      30
     -31
      33
     -23
     -25
     -28
     -28
     -45
     -11
     -27
     -42
      20
     -29
     -39
     -29
      46
     -34
     -32
      10
     -40
     -39
     -29
     -51
      12
     -27
     -38
      28
      10
     -34
      20
     -46
      19
     -26
     -28
     -34
     -13
     -24
     -20
     -16
     -32
     -40
     -34
      30
     -28
     -25
     -11
     -34
     -12
     -46
     -35
     -10
     -29
      14
      31
     -33
     -35
      38
     -28
     -32
      40
     -35
     -30
      22
      15
      19
     -14
     -24
      68
     -34
     -25
      12
     -39
      25
     -22
      28
     -23
      53
      30
      48