% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     108
     116
      97
      87
      48
      58
      36
      55
      42
      80
     273
     458
     812
     744
     535
     390
     346
     373
     350
     321
     171
     320
     279
     207
     222
     348
     254
     307
     182
     154
     129
     116
     142
     136
      79
      97
     141
     150
     112
     160
     111
      57
     117
      73
      77
      84
      60
      60
      47
      89
     128
      76
     113
      68
     118
      86
      86
     145
     105
     133
     119
     105
     117
     114
      86
      64
     106
     100
      86
     112
      84
      61
      52
      46
      79
      67
      72
      60
      74
      53
      68
      40
      48
      60
      59
      60
      61
      38
      45
      63
      41
      30
      46
      55
     -14
      43
      48
      31
      28
      -9
      31
     -13
      36
      25
      23
     -28
       4
     -15
      20
       8
     -11
     -25
     -31
     -16
      46
      15
     -36
     -30
     -33
     -26
      20
     -29
     -15
     -33
      18
     -12
      32
     -24