% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      38
      51
      66
      72
      74
      66
      60
      33
      98
      79
      76
     134
     348
     293
     423
     353
     316
     228
     234
     229
     191
     246
     264
     172
     119
     184
     195
     228
     149
     239
     336
     231
     210
     205
     218
     376
     349
     310
     207
     340
     179
      30
     199
     333
     426
      23
     112
     539
     243
    -337
    -644
    -138
     370
    1036
   -1785
    1584
   -2108
    3404
   -3130
    2096
   10072
    9561
    8777
   13231
   12186
  -10800
   14490
   -4557
   13518
   18071
   26029
  -12950
   20676
  -12487
  -11710
   14609
    3761
   12366
   16223
    8771
   10287
  -13019
    -214
   18509
    6378
   -4729
  -11238
   -5351
   18832
   -4909
    8939
   21005
   11617
   15556
   -8268
   -4749
   15519
  -13271
    4295
    8738
   -3540
   -6627
  -12638
   19956
   14683
  -12602
    4192
   -1456
  -10013
  -10732
   13562
   -6937
   -4868
   12373
    5518
    5725
   17954
   18895
    8088
  -13258
   -6282
   -4194
   11799
  -12624
   10197
   -2505
  -12003
   -8661