% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      73
      23
      64
      59
      39
      27
      68
      35
      45
      57
      89
      88
     124
      85
      76
     153
     296
     168
     328
     531
     567
     347
     442
     472
     324
     498
     256
     261
     180
     224
     257
     279
     217
     199
     272
     151
     180
     182
     102
     141
     178
     -67
    -102
     121
    -107
     -76
    -108
     412
      51
    -203
    -357
    -620
     626
    1039
    2327
     420
   -2428
    1892
   -3863
   -3405
    2070
    3503
    7410
   15436
    9766
   -9389
   -6029
  -12819
   13209
  -15026
   10255
   20150
  -11687
  -10797
  -12264
   16577
   -6619
   -7080
  -11045
   24960
  -11676
   25834
   20273
   19075
  -13610
  -15240
  -16328
   -7130
  -15437
   15444
   11901
   27641
    3684
   -9096
    3086
   -5520
   13746
    9267
    9025
   -3625
  -16020
  -15381
   15669
    9342
    5101
   -3441
    5575
    3773
   11757
   32477
   14338
  -12904
   -9909
  -10617
  -10922
   -8457
  -12305
   19061
    3138
  -10297
   -8529
   10080
   11939
   -6855
  -12000
   -8406
  -10394
  -12320