% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      34
      24
      46
      50
      59
      63
      40
      53
      56
     115
     130
     207
     170
     357
     226
     234
     146
     161
     206
     250
     248
     273
     425
     351
     242
     187
     223
     425
     353
     345
     227
     213
     167
     176
     256
     172
     110
     237
      61
      43
     281
     272
     257
     426
     233
     384
     347
     393
     302
    -519
     134
    -592
    -933
    1450
    1100
    1374
    2236
    3389
   -4253
    4716
    1192
   -4973
   14155
   15825
   23625
    9177
   -6091
   15956
  -18458
   13933
   18081
   37238
   33037
   22868
   10743
  -17545
   -9748
   18572
  -11280
    8857
   12221
   18092
   -6216
    5948
   10861
   19974
   13900
   12525
   -9420
   -7313
  -16263
   15758
  -12613
  -13835
  -12509
    7275
  -10793
   14724
   25162
  -18295
    9331
  -17011
   -8107
    6859
    7870
  -13568
   15702
   14009
   11488
   26768
   -9720
   -9799
  -14135
  -13353
   24034
  -11742
    9156
   10947
   14939
   -6410
  -10151
  -14536
   12067
   26363
  -12027
    8827
  -15424
  -11925