% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      36
      28
      47
      49
      41
      50
      59
      40
      46
      97
     140
     199
     271
     249
     178
     401
     189
     219
     256
     224
     189
     211
     273
     188
     195
     220
     224
     220
     248
     182
     239
     254
     300
     208
     175
     122
     133
      33
     221
     288
    -113
      58
    -237
    -156
    -270
     436
     417
     299
    -756
     731
    1421
     822
    -778
    2448
   -2211
    -572
    4925
    5983
   -5877
   13582
   -4121
    2449
  -16242
   -6831
   -7731
   38771
   18393
   -1186
   -2156
  -23994
   -6833
  -16179
  -13669
   35413
    8880
  -19735
  -26036
   28390
  -13330
  -13648
   -8851
  -23130
  -18045
  -14206
  -31718
  -10350
   26029
   16647
  -16992
  -20733
  -17609
  -10499
  -12512
  -13577
   37667
   13493
  -14517
   24452
   -6365
   23457
  -12510
  -22901
  -14419
   21108
  -25005
  -23307
   16089
   16121
   11475
    5835
  -21312
  -16796
   37727
   40873
   28974
   20078
   33080
  -24369
  -25902
   12548
   25680
  -15595
   21657
  -13741
  -18708
  -12498
    1635
   14760