% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      61
      34
      36
      66
      80
      44
      83
     145
      86
     126
     125
     189
     351
     278
     289
     461
     244
     302
     448
     494
     424
     256
     529
     477
     611
     602
    1007
     606
     377
     344
     407
     295
     420
     522
     190
     222
     437
     308
     275
     320
     374
     315
     135
     452
     106
    -112
     251
    -268
     541
     724
    1228
     949
     770
   -1676
    2008
    4384
    4003
   -4130
   -7280
     533
     604
   -5098
   15419
   23553
  -19779
   34849
   18474
   22392
  -26311
   21959
  -20414
  -26176
  -14140
   25005
   10559
   23121
  -18498
  -10130
   15893
   -4288
   15694
  -20597
  -10102
   30667
   22420
   20469
   31742
   -4863
   25620
  -20765
  -24042
  -27629
  -23483
  -31448
  -13344
  -18036
  -11159
   28088
   -9978
   -8289
   32021
  -17931
  -13655
    9832
  -17128
  -13148
  -24927
   -8189
  -26559
   34683
  -17252
  -29307
  -27025
    8551
   22008
   13016
  -21050
   10861
   12781
    5895
  -20081
   39798
  -17673
    3541
  -18750
   30334
   17504
  -10874