% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      22
      32
      42
      43
      43
      55
     126
      63
     118
     122
     208
     179
     220
     378
     266
     440
     320
     358
     339
     333
     475
     311
     316
     396
     324
     299
     240
     237
     161
     263
     219
     184
     128
     163
     200
     269
     144
     115
     297
     212
     228
     -63
     349
     224
     217
     173
    -226
     233
     139
    -544
    -714
     545
    -601
    1899
    -487
    3463
    1900
    5013
    7514
   -1605
    1042
   -3367
    8228
  -12024
   -5547
   26259
  -11029
    2977
    6654
   19833
   18546
  -11234
  -13750
    9404
  -12027
   23552
   18503
   22632
   15128
   13856
  -10446
  -15233
   33488
  -15070
   21754
   -2661
  -12696
  -17764
    7238
  -11050
   17907
   15929
    9365
   13139
   -9955
   15609
   21190
   18023
   -6818
   20843
  -14671
    7924
   13038
   15509
  -11977
  -11304
   23046
  -17621
  -16639
   -3951
  -13279
   17760
   23626
  -16064
  -15151
    7030
   10212
   23040
   11134
  -12574
   20742
  -10229
  -17520
  -14048
   11021
   -8125
   22170
  -16566