% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     100
      30
      71
      53
      35
      37
      44
      49
      55
      71
      60
     121
     230
     346
     383
     400
     455
     497
     443
     286
     386
     369
     531
     386
     416
     381
     372
     430
     397
     350
     536
     251
     332
     315
     337
     190
     189
     239
     140
     263
     285
     339
     224
     194
     160
    -217
     158
     170
     330
    -447
     614
     169
    1146
    -861
   -1885
    -966
    2645
   -2068
    2170
   -1186
   -6219
    9067
   -4455
   -9333
  -10082
  -10032
   10053
  -11417
  -13399
   20301
   -5174
   -9287
  -11584
  -10896
  -18638
  -11786
  -14687
  -10232
  -11593
    7117
  -11830
  -10940
   12800
    2101
   17081
  -10900
   13822
   11781
   18603
   -6855
  -13116
  -15983
   13854
   -7882
   -7297
  -11324
   19088
    7304
  -17762
   -7587
   18260
   19684
  -13401
  -16763
    3634
   -5881
   -4273
   -7446
    9660
  -15464
  -13806
   14245
  -12195
   14469
   17407
  -14036
    7446
  -13794
   11780
   -8429
  -13138
  -12772
    8689
   -8107
   12737
   21414
   -9117
   -7391