% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      26
      26
      74
      45
      44
      54
      34
      32
     122
     117
     131
     184
     377
     311
     226
     216
     182
     179
     199
     168
     145
      94
     135
      75
     129
      96
      67
      72
      66
      86
     125
      69
      57
      68
      52
      38
      83
      72
      44
     107
      63
      81
     106
     110
     101
     -46
     264
     131
     193
     -42
     135
    -357
     483
    -392
    -498
    1396
    -323
   -1352
   -2617
    1504
    2799
    3960
    4910
   19160
   -8894
    4520
   -5754
   11272
   -6121
   12254
   14268
   12899
  -10186
   -8576
   12220
  -10796
   -8835
    8757
   -6109
   -6309
    9514
    2755
   12375
    4232
   -9989
    5149
   10276
   12860
    9010
  -10765
   -6357
   -7754
    5907
    8452
  -11399
   10302
    2395
    8588
   -8023
   15564
  -10530
   -5718
   11129
     686
   -7018
    5012
   -6115
    6151
   -1599
    6548
   -7682
   17812
  -11921
  -10662
    5032
   -8979
   -5976
   -3036
   14168
  -11032
    5456
    6629
   15510
    7382
   -9938
  -11315
   -8234
   -3043