% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     148
      33
      59
      69
      63
      61
      77
      74
     101
     125
     183
     169
     189
     216
     288
     250
     368
     465
     438
     349
     302
     268
     288
     380
     305
     349
     319
     366
     502
     370
     310
     386
     325
     324
     315
     307
     293
     435
     320
     231
     313
     365
     266
     187
      53
     498
      99
     509
    1045
     636
    1207
     470
     572
    -827
     483
    3478
   -2699
    1413
    8603
    8326
    5627
   12321
   11467
   13023
   16052
   10861
   -4274
   12870
  -18351
  -13735
   12704
   10571
   35999
    7511
  -14373
   -7276
  -16910
  -12636
   19502
   13480
   19729
  -13589
   27112
   21602
   -8514
   21968
    4098
   30739
   11761
  -14467
   17803
   18210
   -5903
   34762
   16536
   -5207
  -14463
   15419
   16892
    5903
   28130
  -16722
   20640
  -15613
    2145
   11811
    2271
  -19448
  -22492
  -14923
  -16862
    9115
  -11638
    7872
   19324
   11476
  -14333
   -7986
    8470
   10085
   18970
  -15082
   29020
    5397
  -17604
  -18417
   12450
   24395