% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      74
      53
      83
      71
      78
      43
      45
      50
     100
     132
     140
     114
     157
     182
     195
     424
     391
     466
    1164
     662
    1384
    1368
     976
     740
     491
     451
     305
     364
     498
     512
     205
     505
     334
     297
     396
     430
     348
     339
     245
     366
     402
     176
     172
     222
     344
     381
     467
    -281
     428
     485
     850
    -842
     575
    1251
    1295
    -694
   -3395
   -3820
   -5296
    3669
    4639
   15136
  -12335
  -22547
   39791
   13411
   12256
   -9994
   33607
    7930
   19312
   11013
  -20757
   -7473
   -7002
   -6623
   10770
   -7196
  -19471
  -22855
  -14368
    7748
    7406
   26903
   23196
  -19649
   18825
   -5743
   11729
   10363
  -17542
   -7293
  -19894
   21256
   24199
  -16037
  -26210
  -17771
  -13583
  -22458
   16374
  -19395
   13008
  -21143
   19481
  -22507
   28405
   25339
  -10762
  -16706
   15624
    9877
   27900
   25968
  -17425
  -17595
   13220
   30781
   13672
   18147
   28642
   23053
  -20534
    9657
   -9873
   20888
  -20432
   -7741