% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      92
      47
      74
     120
      75
      75
      79
      48
      94
     119
     196
     217
     465
     442
     226
     436
     317
     195
     274
     317
     140
     373
     313
     256
     212
     179
     200
     193
     146
     151
     160
     113
     170
     106
      76
     145
     122
      86
      99
      89
      98
     129
      73
      87
     -40
     187
     -89
     189
     367
    -197
     401
     403
      43
     287
     552
    -843
    -775
    1944
   -1917
   -1168
   -2489
   -4070
    5164
    6142
   11514
    9542
   -1912
   -8682
    9159
   -4560
   -5029
   -7944
   -3212
    7569
   -2298
   -1245
   -4008
   -6767
    4143
    4770
   -3286
    6773
   14354
    6791
    3485
   -4305
    3402
   11033
    3434
   -4352
   -7965
   -5346
   -2336
   -7295
    8468
    2191
   -2736
   -8067
    8204
   10240
    7804
   -6321
   -4460
    4412
    8847
    4217
    5743
   -3805
   -4937
    2335
   -7121
   -7362
    5238
   -7620
    4635
   -5212
   -5962
   -7155
   -8722
   -6132
     972
   -4404
    9143
   -4574
   -4851
    1659
   13984
    5631