% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      44
      50
      73
      42
      51
      58
      54
      99
     101
     122
     231
     329
     249
     320
     403
     218
     381
     290
     286
     502
     323
     268
     820
     869
     801
     978
     908
     974
     835
     529
     573
     684
     530
     479
     480
     696
     700
     572
     700
     599
     658
     606
     458
     305
     672
    -135
     799
    -432
     221
     640
     824
    -774
   -1491
    -726
   -1263
    3060
   -1093
   -4987
   -6164
   -5587
   16473
    3386
   -4370
   18824
  -15689
  -10109
  -26059
  -22531
    5496
  -20199
  -29954
  -26723
    2441
   14545
   21588
    9288
   15167
   28908
    3762
   18874
   23153
   16490
  -22840
   -4577
  -18189
   20050
  -20755
  -22831
  -16070
   24177
   37587
  -25389
   26305
  -13340
   46814
   35838
   24731
   17733
  -21199
   17571
   43045
  -17652
  -12438
  -32182
  -31489
   19943
   21025
  -21817
  -34261
   28051
  -21862
  -34769
   26763
   30111
   41222
   15488
   15562
  -11051
  -25418
  -17533
    5676
  -18261
  -10256
   30225
   -9877
  -17742
   21677
  -20722