% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      28
      29
      22
      45
      39
      47
      44
      34
      71
     108
     131
      89
     103
     177
     284
     323
     412
     139
     180
     199
     247
     267
     163
     245
     165
     194
     312
     445
     266
     299
     149
     209
     212
     226
     149
     266
     379
     254
     141
     173
     232
     111
     187
     215
      76
     129
     -63
    -138
     627
     411
     435
     792
     455
    -772
    1424
    3474
    2940
    4629
   -4262
   -1906
   -4089
    6695
   -7279
   12942
  -14057
  -11890
   10123
   -3581
   -9543
   15791
    8502
   18763
  -14452
   -8342
   -9845
   12193
   11183
   -8671
    5641
   -9268
   22514
   -5581
   17954
   -5072
  -12479
   15969
    8431
   -7100
    6416
  -14127
  -12291
    4800
  -12983
    7617
    5581
    1370
   10260
   -9467
  -11928
   16577
   20263
  -11411
   12255
  -13776
   -3932
  -15763
    4010
   -6469
  -12281
  -13297
  -15499
   14421
   10758
    3812
   22180
   13793
  -12050
   18636
  -13199
  -12000
    9028
    7867
   14073
   14353
    6282
  -13440
    6311
   -7339