% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      12
      15
      49
      26
      63
      54
      65
     138
     125
     161
     106
     219
     233
     146
     163
     274
     266
     260
     190
     270
     267
     284
     146
      65
     161
     208
     147
      87
     112
      78
      36
      62
      69
     133
      81
      65
      92
     167
     128
     253
     196
     510
      74
    -235
     527
     545
     305
    1100
     893
    -853
    -664
    2042
    2046
   -2935
   -3760
   -5087
   -4182
   -8605
    9377
   12765
   18385
   10209
   35597
   16774
  -41747
   -6300
   15577
   28313
   25881
  -32793
  -20099
   34485
   20494
  -21438
  -34907
  -42675
  -43631
   11686
   41025
  -35199
   21157
  -31207
   18338
   50423
   59677
   -3956
  -29280
  -41902
  -16539
  -39191
   52922
   35712
   38092
   36344
  -25364
  -35867
  -32400
   68097
   24202
  -47090
   58954
    2586
   26040
   26486
  -21076
   43688
  -29406
   -7528
  -25275
  -28493
    6535
  -21814
   36010
  -47799
    5122
  -33017
  -31947
   62597
  -37414
   44121
   69071
  -39037
  -28602
  -23884
   52566
   21575
   43297
  -26324