% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      39
      49
      35
      63
      46
      54
      21
      47
      73
      94
     184
     182
     290
     209
     269
     246
     170
      97
     165
     103
     101
     104
     105
      73
     107
      80
      98
      54
      91
      17
      62
       5
      33
      72
      55
      83
     -60
      87
     126
     210
     -54
    -103
     208
     154
    -189
    -125
    -322
     317
       8
    -634
    -618
    -402
     715
   -1183
   -1749
    -823
   -2081
   -1047
   -3621
    2045
   10146
   13284
  -11244
   11543
  -10123
  -13927
    8604
   -8781
   18030
   17447
  -10524
    7557
   14571
  -12315
   15288
    4411
   15293
   -3393
   -6058
    4524
   10898
  -14490
   16947
   -5103
    6794
  -12235
   -8672
   -7267
   -2769
    3834
    8574
   20581
   16827
  -13001
   -7878
  -12243
   14964
  -14281
   -9390
  -10492
   -9097
   18824
   -7048
   -7836
   10733
  -10474
   10681
    6114
    1867
   20127
  -12522
   10592
    9632
   -9212
    4782
   -9593
   -4993
    5649
    8854
  -12504
    5651
   -5391
   -9334
    5380
   16549
    8480
   -7179
   12905