% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      60
      25
      37
      40
      43
      43
     136
     140
     473
     250
     137
     127
     126
     140
     128
     169
     336
     371
     481
     301
     546
     269
     299
     436
     393
     316
     390
     315
     482
     301
     437
     673
     306
     296
     361
     428
     494
     329
     395
     413
     136
     324
    -147
     225
    -273
     204
     664
     425
     395
    -451
    1273
    1325
    -722
   -1936
    1840
    3163
    4103
    3582
   -2830
   -1775
   -7244
   -9070
   -3076
   17429
  -16159
   -7135
  -30734
  -23481
  -17116
  -25020
   -6547
  -25544
   -8161
  -28406
   -9994
   10551
   23681
  -23531
  -18879
   -2370
  -25652
  -22277
  -14725
  -26929
  -23753
   11695
   19485
    9447
  -21855
  -11617
  -18937
  -21102
  -14586
  -24814
  -17271
  -14709
  -25879
   19855
  -17574
   20274
  -28053
   32214
    4114
   10336
  -21774
  -25791
  -21368
   25703
   27964
   -5724
  -13152
   27178
   19211
  -23065
   -1761
   28814
  -27272
   10355
   14188
   32583
   19675
  -17072
   18662
  -29081
  -12279
  -16436
   -8025
  -12994