% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      51
      62
     106
      80
      61
      58
      46
     111
      69
     116
     120
     103
     337
     187
     346
     346
     752
     715
    1123
     792
     935
     633
     764
     846
     664
     556
     546
     433
     534
     425
     409
     423
     482
     678
     706
     436
     621
     441
     571
     545
     600
     526
     270
     513
     589
     404
     237
     593
     622
    -200
     551
     632
     138
     531
   -1149
    2286
    2393
     517
    5661
   -2164
    5742
    4312
   -7055
    6875
  -10569
   21640
    9965
  -10054
    7791
   11275
   26423
   23695
   12855
    7269
   13742
   11320
    9581
  -10553
   -9870
   -2120
    6151
   -6443
    6670
    6319
   -5573
   16623
   10865
  -11077
   15019
    7463
   -8763
  -13488
  -11553
    7948
  -12332
    3251
   -4542
   20534
   -9675
  -11559
  -13603
    6448
   -4172
    7250
   -3327
   -6348
   -7841
   -5773
  -11380
   -6219
   -7698
   -1970
  -12808
  -12381
   -7434
  -14787
   16079
   -7565
   21716
   -9104
   -8877
   13491
   16110
  -13952
   19109
   -9147
   -7719
   12048