% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      33
      23
      54
      43
      31
      46
      46
      61
      60
     132
      91
     276
     280
     225
     164
     124
     147
     148
      94
     107
     110
     131
     146
     184
     100
      82
      80
      56
      81
      83
      46
      59
     -31
     -32
     -18
      48
     -38
     143
    -109
      68
     264
     114
     119
     203
     422
    -180
    -395
    -362
    -241
     941
     750
   -1078
     831
   -1478
   -2140
   -2257
   -1940
   -2297
   -3155
    3583
   -5855
   -5061
   -9605
  -12576
  -10899
   18123
    8525
  -14703
   11251
  -16766
  -10380
   12227
   -5980
   -7935
    3633
    6286
    9840
   13743
    6305
   10764
    7385
   16395
   12964
   18916
   -7871
    5962
   -6973
   -7803
    8802
   -9797
  -10670
    2771
  -14915
   -9849
   10290
   -8791
    9646
   18467
   -9681
   -8344
    2655
  -18486
   -9797
   -5889
  -13367
   14111
   -8396
   10619
  -13194
  -14478
   -7512
   15439
  -11493
  -12261
   15428
   15847
   13389
   11938
  -10812
   -8024
   -8777
   19420
    8650
   20585
    7147
  -10897
   -6305
   -9030