% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      17
      23
      30
      40
      65
      34
      90
     148
     184
      99
     195
     267
     138
     200
     164
     139
     281
     193
     153
     181
     168
     124
      90
     172
      63
      62
     130
      62
     123
      71
      90
     140
      81
     105
      77
     122
      98
     123
     146
     147
     150
     177
     125
     201
     280
     239
     386
     -95
     282
     511
     355
     316
     159
    -792
     707
    -678
   -1199
    1047
    1268
   -2764
    8213
    4225
   -4336
    7411
   15806
   -3056
   -4700
  -12004
  -10629
   -7111
    6030
   -8773
    1799
   -5833
    5881
   -5492
   -8333
   10940
   12379
    5710
   10916
   14327
   -8777
   -6627
   -2367
   -8101
    6126
   -9711
    6147
   -9618
   -9121
    8426
   -3838
   -7389
  -12102
   10429
  -11154
    -536
   16111
   -9250
   -5340
   10028
    3952
   -8616
    6178
   -8414
   10435
    7797
    8183
    3439
   13222
    -938
   -7071
   -1388
   -6208
    8235
   10176
   11266
   -7847
  -10960
  -11696
  -12588
   -6788
    4464
   -6184
   -5292
    8329
    9325