% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      47
      40
      80
      40
      92
      57
      60
      66
     107
     106
      98
     126
     281
     295
     476
     354
     404
     298
     229
     122
     192
     182
     227
     267
     206
     123
     140
     171
     240
     215
     142
     147
     163
     169
     218
     213
     363
     322
     368
     345
     280
     286
     280
     232
     116
     256
    -145
    -236
    -577
    -379
    -405
     760
     981
    -713
    1487
    2626
   -2244
   -3531
    1506
   -5140
   -8089
   -3522
  -10002
  -13679
  -18865
  -14539
   -6320
   21569
  -17888
   -8302
  -11886
   -6768
   11812
  -15719
    9694
   15192
  -12327
   -6521
   13044
   24061
   11559
  -21242
   -6671
  -12223
    6119
  -15601
  -21198
  -16763
   14359
   18893
   18069
    5039
  -19261
   12858
   11896
  -12262
  -12503
   -7743
  -15191
   11615
   15835
   -7914
  -19612
   -7872
  -20540
   -7672
   25938
  -11257
    4806
   -4300
    4398
   14902
   14386
   -1384
   20783
   25754
  -13195
  -16148
  -15353
  -19194
    9922
  -11007
    5259
    7325
   24777
  -20131
  -12115
  -12103