% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      37
      44
      61
      39
      57
      64
      40
      48
      58
     138
     143
     181
     180
     239
     284
     450
     216
     158
     256
     173
     183
     282
     273
     437
     249
     471
     584
     618
     620
     546
     298
     407
     496
     656
     370
     434
     420
     427
     412
     415
     400
     190
     413
     568
     459
     189
     158
     389
     704
     324
     383
     441
    -540
    1498
     916
   -1291
    2428
   -1953
    2723
    5756
   -1312
   -6816
    9032
    4960
   14510
   13630
  -13885
   -5136
    7835
  -10599
   -5871
   17770
   11175
   12042
   13683
   -4198
   -6056
  -12915
  -12720
    6162
    9577
  -10434
    2288
   -9982
  -11699
  -11169
   25344
  -15142
   20755
  -10211
   -5159
    5287
  -14694
  -13342
   10692
   15932
   11818
   14938
   16510
    7068
    7621
   -9993
   13342
   12561
   17830
  -10990
   -8720
   14896
    6083
   -6102
   -3403
   -9501
  -12758
   16616
   -5485
   -9042
    9253
    6638
  -11428
    9728
  -10830
  -14635
  -10719
  -10933
  -12288
   -9495
   15581
   -5107