% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     154
      47
      61
      58
      57
      50
      49
      72
      73
     139
     195
     268
     525
     347
     455
     343
     200
     317
     306
     306
      91
     122
      85
     120
     109
     106
      93
     101
      77
      76
      50
      52
      70
      46
      64
      79
      71
      72
      90
     125
      54
      43
     147
     141
      98
     237
     248
     209
     269
    -144
     321
     384
     540
     872
    -659
    1137
   -1383
     888
   -1970
    2888
    3077
    6596
    6505
   -8164
   -4452
   25182
   -9823
   10575
   -9252
    7295
  -13163
   -8881
   -3784
   12317
   14848
  -10179
  -10060
   -2493
   -9386
   -8655
    4943
    8588
   -6345
   10669
  -11264
  -12408
   -3818
  -11533
   -7322
    9049
   -1726
   -9713
  -12247
    6159
   -8229
   -3507
   -9076
    5058
  -10586
   14267
   -1100
   14833
   -8144
    7096
  -10256
   -6466
   -3611
    7976
    9977
   -6256
   -5284
    4083
   11689
  -11012
  -10315
   -6869
   -8229
    9557
    7963
  -10318
    8802
   -6824
   -7196
   -2073
   11805
   12903
    9251
   -8205