% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      47
      64
      98
      45
      54
     109
      51
      60
     109
     172
     141
     251
     319
     467
     559
     303
     469
     251
     285
     194
     126
     221
     122
     129
     193
     157
     165
     138
      88
     152
     132
     147
      95
     153
     127
     104
     185
      91
     168
     116
      99
     108
     -55
     -27
    -144
      37
    -280
      26
     349
    -245
     252
    -600
    -892
   -1439
   -1267
   -1355
    1613
   -3771
    1588
   -3999
    6507
   -2890
    8036
  -11736
  -14012
  -14385
  -17631
    6566
   16310
  -11749
  -15764
  -12166
   -7390
  -10470
    9896
   12520
   12380
   -2666
    8133
   -8438
   -5577
  -15272
  -15978
   14285
  -10571
   10526
   16809
  -11539
   -9274
   -5571
   13661
   13333
   -9365
  -13690
    7576
  -14317
    3278
  -13131
   -3758
   -8677
   -5179
  -13937
  -18084
  -15040
   13393
    5253
   10492
  -15402
   -4457
   14286
   21334
   19949
   -5780
    5685
  -13803
   27302
   -9804
  -12527
    4712
   12747
  -11011
  -14694
  -11820
  -12380
    5890
   -7537
    4111
   18278