% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      37
      38
      23
      53
      54
      52
     110
     130
     239
     119
      56
     121
     209
     305
     202
     304
     164
     327
     290
     259
     357
     327
     260
     232
     198
     235
     230
     174
     275
     187
     129
     156
     220
     199
     124
     294
     251
     293
     292
     224
     182
     285
     444
     186
     257
     479
    -284
     228
    -489
    -425
     742
     750
     863
    -408
    -852
    2085
    3485
   -3713
   -4261
    5211
    1282
   -2487
   -9320
  -10546
  -17928
   23809
    9521
    6769
  -10559
  -12108
   10784
  -17996
   -7208
  -15555
   -5115
   17082
   14410
   15223
  -15496
   12160
   12451
   -3570
    4058
  -16884
  -10006
   -5564
   -7962
  -16761
    3272
  -14084
  -17312
   -4728
   15985
  -10652
  -15331
   13198
  -16007
  -18208
  -12212
  -14175
   25760
   25139
    4245
   15883
   -9014
   11201
  -15681
   -6034
   10766
  -13841
    8757
   21349
    1533
   10930
  -17858
   17884
   14088
  -11349
   17020
   -7586
   -9460
  -15190
  -15680
    8397
  -12774
  -16226
   -8158
   18370