% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     220
     431
     612
     529
     214
     463
     306
     207
     198
     390
     817
    1100
    2283
    2602
    2455
    2048
    2379
    1340
    1336
    1204
    1266
    1771
    1335
    1087
    1299
     994
     686
    1028
    1065
    1114
     770
     870
     710
    1428
     518
     778
     793
     859
     758
     669
     580
     824
     975
     834
    1124
    1124
     920
     958
     864
    1411
    1545
    1887
    2318
    2204
    4919
    5163
    6482
    3752
    9639
   10203
   12006
   16821
   24216
   16852
   23801
   20880
   -9835
   24271
   36456
    9828
   32863
   10245
   16942
   10769
   26165
   21056
   17172
   16756
  -10152
   18841
    5126
    1166
    6653
    6901
  -14421
   13689
   21518
   24787
   22464
   21603
   23464
    9924
   21612
   14429
    4814
   14941
    5034
   -8714
    8392
    3179
   -3933
    4296
    4747
   10169
   -6195
  -10991
   13919
    5511
  -10160
   12719
   10038
   -3154
  -13626
    8525
  -17441
  -14623
    3075
  -16695
    5545
  -13927
   20904
   14477
   10653
  -16533
   15346
    6971
   -4419
   -9692