% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      19
      40
      56
      44
      58
      60
     127
     149
     168
     215
     129
     156
     223
     202
     308
     265
     234
     122
     208
     261
     165
     115
     120
      70
      86
      93
      80
      60
      62
      21
      61
      79
      38
      61
      28
      62
      44
      58
      61
     103
     -47
     -50
      64
      80
     209
     107
    -143
     178
     387
     454
     422
    -374
    -474
    -153
    -741
    1354
    -370
   -1055
    2717
    -997
   -3985
    5691
   -1844
   -5251
   -4936
   11362
    8606
   -6849
    3464
   -6593
    3172
   12038
  -10438
   -3016
    5695
   -8708
   -8217
   -3879
   17594
    8093
    3925
   -4873
   -6042
    2406
   -8547
   -3407
   15354
  -10293
    3749
    8259
    7788
    4939
   14316
   16332
   -6785
   11610
    4264
    4747
   10335
   -5347
    3345
    6898
    9054
   -8628
   -2758
    5959
    2927
    9223
   -8664
    3486
   13297
    2680
    3283
   11196
   14487
    4540
   -7723
   10645
    2202
    2821
   -3556
   -9597
   -2497
   -8670
   -7626
   -9157
   -7509
    4730