% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      37
      23
      46
      50
      29
      29
      72
     176
      84
     129
     164
     107
     149
     196
     179
     246
     321
     363
     182
     391
     305
     339
     544
     504
     644
     657
     459
     416
     518
     258
     309
     557
     668
     434
     300
     399
     401
     394
     425
     263
     351
     495
     591
     514
     407
     464
     271
     281
    -180
     622
    -816
    1399
    1358
    -875
    1392
   -1603
   -2505
   -1598
   -4102
   -6625
    8502
   20684
   10467
   10911
   20350
   -7882
   -7408
   16456
    7534
   -8670
   16686
    6259
   23493
   20550
  -14289
  -15927
  -16087
  -12473
    9056
  -23957
  -15465
    3452
  -20950
  -23559
  -12617
    3202
  -13856
    9483
  -17042
    9711
    9986
  -10311
  -10463
   14998
  -19649
   -6693
  -20290
  -19875
   12975
   16171
    7007
  -17422
  -11642
   15519
   15268
  -17423
   12552
    7694
   14904
   20850
  -20229
    3016
  -20304
   10621
  -13927
  -22532
   33686
    6035
   24604
   13174
   22453
   32816
  -22592
   19316
  -16674
  -12764
  -11785
   16867