% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      37
      52
      46
      53
      65
      73
      64
     135
     481
     574
     276
     140
     126
     250
     365
     450
     219
     258
     339
     314
     246
     468
     425
     468
     565
     394
     457
     536
     472
     560
     415
     572
     716
     355
     586
     255
     320
     428
     260
     534
     489
     359
     205
     602
     297
      38
     512
     323
    -207
     975
     949
    -127
    1278
     139
    1906
   -1219
    2955
    9660
   -5634
    3096
   -7051
   -4952
   -8375
   -9369
   -7488
   15519
    8181
  -17760
    6729
   27081
  -18991
  -19854
   -4734
    7957
   -7683
   24465
   28101
  -13284
  -15463
  -11071
   22688
   30861
    4077
   14771
  -22493
   21383
   -5420
   12714
   24071
  -14934
  -21899
  -21019
  -19556
  -18624
   20634
   14219
  -19346
   14194
  -13482
    3830
  -25717
  -12429
   28591
  -19536
   20449
   37325
  -22783
    7809
   13949
  -13433
  -16320
   26870
  -15420
    7570
   -9422
   24040
   14459
    9267
   -2866
  -12149
  -16065
  -10604
   15819
   17265
  -13063
   -6925
  -17392
   -9020