% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     112
      59
      47
      70
      54
      37
      32
      46
      83
      81
      60
     124
     111
     264
     279
     343
     517
     431
     599
     389
     466
     402
     358
     265
     204
     155
     159
     167
     174
     186
     136
     187
     214
     160
     212
     117
     210
     133
     149
     145
     205
     134
     148
     -72
     119
     151
      88
     206
     173
     275
     223
     494
     574
     516
    1156
    1006
    1678
    2506
    3048
    4888
   -2169
    3009
    7463
   10257
   -9282
    8899
   -5808
    9963
   -4904
    3933
    1345
   17309
   -4360
    6491
   -6645
    9930
   -5558
   -8638
    2040
    6544
  -10047
    6685
   -6788
    7261
   -2666
    8456
   -6529
    7409
    6398
   11817
   -1368
    3667
   10256
   -9146
    9030
   -5382
   -7160
   11011
    6651
    7423
    6874
    9235
   14576
   -5111
    7247
   -3426
   10738
    6993
   -4030
   -7918
   -9643
    9795
   -4919
   -5715
   -2378
   10938
    2715
    5184
    6219
   -8595
   -6339
    6327
   -6497
   -6698
    7300
   -6578
   -4705
   -6539