% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      39
      36
      63
      29
      40
      48
      73
      58
     114
     118
     112
      88
     163
     254
     362
     336
     278
     332
     288
     220
     221
     202
     263
     314
     352
     380
     705
     964
    1190
    1037
    1187
     974
     555
     660
     552
     482
     610
     642
     641
     387
     409
     514
     537
     397
     439
     406
    -304
    -489
     511
    1021
     937
    -479
    1193
    1472
   -2822
    3718
    1009
    6947
    2604
    1611
  -11409
   16272
   15439
  -20519
   38667
   23928
    5442
   22819
  -20974
  -30210
   19531
   -4609
   42378
   13284
    1913
    5747
  -18064
   20673
    7125
  -27300
   27214
   16688
   12068
  -24376
  -29248
   -8961
  -22059
  -19290
   16507
  -15072
   -5462
    8206
  -10638
   38745
  -21925
  -29559
   48494
  -12874
  -22797
   -3729
  -15042
  -23985
   18312
   28538
   48798
  -24009
   28353
   19086
  -17300
  -17764
   38799
   21903
  -30888
   -7991
  -16842
  -22078
   19310
   13022
   13624
  -22861
    4945
   15773
   23596
  -23357
    9688
  -18025
   15501
   19390