% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      23
      44
      33
      37
      17
      32
      63
     133
     246
     294
     141
     111
      94
     171
     408
     345
     210
     206
     222
     316
     224
     293
     268
     208
     275
     215
     149
     239
     191
     242
     254
     140
     246
     117
     208
     276
     185
     203
     363
     159
     169
     140
     281
     249
      83
     -26
     343
    -166
    -281
     559
     -68
     310
   -1018
   -1297
     621
    1562
    2850
   -2156
   -2666
   -4342
   -4196
    6536
    2867
    7867
  -14407
  -12766
    3124
   -2424
   -9341
  -12599
   10290
   -6777
   -1586
  -13192
  -12236
    3655
  -14734
   -3449
   15183
   18549
   -4710
   -4084
  -14371
   18139
    4019
  -14328
   14865
  -11911
  -11268
   10537
  -11346
   15243
   -4727
   -6114
   -8462
   -6391
    3546
   12517
   16135
   11810
  -10122
  -11186
    7460
  -12067
   14011
  -11855
    8630
   13851
  -16924
  -10480
  -13866
   15290
   16347
  -10071
   14420
    7235
    3888
   13306
   12326
  -14853
    3734
  -10034
  -13766
    -525
   -9401
    8347
   -6805
  -14455