% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      90
     201
     182
     232
     210
     187
     133
     180
     126
     181
     191
     196
     293
     417
     463
     774
    1208
    1713
    1794
    1466
    1305
    1172
     803
     987
    1136
    1351
     961
     930
     915
     569
     989
     652
     970
     685
     635
     663
     713
     507
     525
     678
     473
     634
     956
     558
     974
    1221
    1360
    1452
    1761
    1669
    1850
    1486
    2574
    4102
    3797
    4877
    7161
    3800
    8778
   14791
   14297
   19646
   16593
   12086
   28513
   23856
   22895
   20070
   29645
   21337
   37757
   18565
    6811
   15080
  -11359
   11151
   28308
   18391
   29429
   29326
   30701
   20367
   26115
   28605
   -6518
   14995
  -10638
   10376
    8567
  -12684
   11800
   17516
   -7587
  -10385
   21721
   10736
  -13336
   -9760
   15381
   17578
    5120
   -9687
   14078
   11969
   15256
   15733
  -20750
   15414
  -14926
   -9823
   -6385
  -20112
   -6102
   -5894
   17385
  -22181
  -12759
   -4525
  -18888
  -15430
   -7864
   -1517
   24909
   18992
  -19702
   15931
   22283
  -14801