% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      80
     160
     212
     295
     267
     143
     150
     200
     115
     156
     142
     228
     295
     652
     728
    1523
    1365
    1536
    1604
    1575
    1735
    1102
     934
    1410
    1095
     707
    1237
    1100
     912
     705
     987
     712
     752
     784
     597
     514
     557
     481
     710
     512
     585
     856
     576
     537
     637
     762
     518
     968
    1065
     910
    1285
    1450
    1210
    -410
    2031
    1545
    2791
    2027
    2528
    3754
    3949
   -3634
    7464
    3362
    8613
   15087
   -3544
   -5843
    7802
   -5705
   12088
    9239
    6423
    6718
    5296
   13767
   10774
   13867
   10295
    5286
    7890
    8055
   -5456
   12114
    5815
   -4908
    1916
   -4745
    6049
    8800
   12367
    7128
   -3833
   -5953
   15274
   10771
    6297
   11540
    6000
   -3557
    4628
    2215
   10848
    7733
   -8336
    5276
    6495
   -4323
   -6225
   -9951
    6330
   10433
   -7525
    8775
   -8987
   -6199
    2079
   -8856
    6602
   13947
   -7100
    2043
   -8639
   -8751
   -7198
   -2520
   -8384
   -4298