% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     175
     216
     247
      89
      99
     147
      73
      89
      89
     193
     181
     770
    1043
    2099
    1610
    1466
     896
     950
     910
     584
     779
     633
     592
     440
     494
     279
     364
     444
     250
     280
     364
     315
     316
     256
     140
     159
     217
     140
     177
     219
     109
      86
     232
     239
     259
     333
      58
     432
     701
    -162
     567
    1029
    1016
    1098
    1378
    1086
    1344
    2814
    2842
    4476
    1837
    6110
    5852
    3780
    2920
   -4372
    4314
    5600
    4579
   14970
   -7374
    7553
   -1578
    9773
    6949
   10405
   -8629
    7726
    7046
    8745
   -4708
   -1316
   -7087
  -10284
    6070
    9353
   -9021
    8434
    7817
    5027
    7288
   -8548
    2424
    4878
    8761
   -4175
    9519
   -4834
    7963
   -8532
    7284
   -5859
    5977
    2848
    1550
    5520
   -1910
    8549
   16061
   -2648
   -6104
   10380
   -8696
    4199
   -7925
   -9418
   -7965
   -2126
    -938
   -6359
   -7872
   -8334
    9796
   -7592
   -6383
   15702
   -7981
   -8642