% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      32
      64
     141
      74
     136
      98
      88
      97
     105
     202
     209
     193
     198
     214
     483
     461
     974
     931
    1440
     868
     709
     600
    1131
     889
    1115
     658
     693
     903
     729
     469
     600
     694
     601
     597
     470
     378
     631
     314
     262
     429
     413
     473
     781
     385
     275
     579
     400
    -364
     639
     587
     731
     442
    1583
    1907
    1906
    -721
    1533
    4770
    7570
    3692
    7038
    5123
  -11781
   24359
    6073
   12649
  -10561
   15937
  -22699
  -20916
  -19990
   -8017
  -19405
   13159
   -6455
   -5271
   19574
   13747
   20076
    3219
   24386
  -15689
   -8326
  -19132
  -11802
    3244
  -18308
  -13376
   24966
  -16120
  -14129
   20011
   15448
  -18460
  -16279
    2073
  -12839
  -17684
   25300
   25173
   -9635
  -20760
  -15548
  -13814
      41
   -3321
   26618
   -8036
   24313
   17213
   23456
  -21369
    6229
  -12963
   25831
   18201
  -16516
  -12232
   11281
  -19693
   -8661
   13366
  -12476
  -13705
  -14581
  -14607
  -18060
   32215