% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      48
      33
      54
      77
     111
      44
      36
      43
     111
     105
     111
     141
     167
     281
     241
     221
     585
     492
     447
     297
     393
     448
     498
     244
     324
     377
     396
     314
     197
     250
     189
     193
     187
     244
     159
     224
     156
     104
     226
     150
     214
     259
     170
     144
     132
     -78
     246
     154
      41
      88
    -248
     296
    -550
     564
     517
    1014
   -1187
   -1429
   -1546
   -1698
    3811
    4030
   -5376
    5807
   10798
    8990
   -3136
   15749
   -6630
    7523
   -3515
   10393
    6573
   20526
   19195
   10270
    4605
   -4616
    9582
   -3132
   -9004
    2944
   -6797
   -7079
   -5796
    5197
   11425
   -7452
   -2384
    3302
    4148
   -9789
   14687
    5404
    8773
    7231
    1510
   -6893
   -1436
  -12156
   -8508
   -7620
   -9914
   -9004
    4464
   -1738
   10898
    5138
   13286
    8069
    6999
   -6365
    7756
    6355
   -8630
  -10767
   10997
   -7641
   11328
   -6803
    6890
   12753
  -10651
    6817
    5391
    5383
   -6213
    9349