% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      55
      50
      47
      64
      87
      70
     381
     585
      89
      93
      95
     100
     158
     132
     120
     236
     178
     146
     205
     163
     153
     270
     132
     133
     152
     195
     136
     214
      73
     167
     126
     134
      79
     123
     120
     120
     132
     177
      74
     170
     105
     112
     273
     201
     212
     -90
    -122
     200
     272
    -365
    -197
     409
     625
    1644
    -979
   -1357
    3862
    4723
   -3606
    4633
   -5874
    5986
   12866
    6566
   11399
   15288
   17715
   -6547
    9220
   17098
    6821
   -9514
  -12869
  -10656
   20174
  -10576
   -3203
  -11192
  -11999
   -3978
  -11874
   13636
   19397
    5454
  -11297
   -3727
    5867
  -13060
   11866
    8133
  -15326
   -6701
   16246
    3101
  -15027
    1241
   -8620
  -12860
  -10402
  -12309
   -8799
  -12281
    5617
    8494
   -3862
   -5589
  -12429
  -10548
   21379
   14676
  -12368
   10710
    5345
   -3036
   22288
   17206
   14758
  -13509
    4433
   -5983
  -10180
   22303
  -12599
  -11935
   27920
   15345
  -10385
   10349