% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      54
     113
     134
     164
     185
     131
     120
     133
      69
     145
      97
     116
     229
     279
     481
     612
     592
     881
    1474
    1200
    1426
     782
     580
     644
     421
     424
     342
     607
     200
     255
     497
     318
     375
     327
     210
     552
     366
     335
     385
     347
     380
     420
     615
     582
     559
     757
     953
     902
    1098
     956
    1201
    1517
    2734
    2109
    2269
    5036
    5360
    9433
    6946
    7532
    9451
   11417
   16309
   29361
   11940
    7068
   27669
  -10720
   31236
   22315
   25601
   17810
    5674
   34470
   12344
   23611
   16488
   28994
   23484
   18243
   27317
   33105
   13742
   28943
   16698
   22302
   11228
   15324
   18517
   -2513
   -4650
    5368
   18906
   28273
   11898
   13728
   19035
  -13108
    4430
   11461
   15667
    1932
   -8205
  -15995
    8332
  -15711
  -12344
   -7630
   12384
   -5264
    7594
   -8289
  -11592
    8691
    7053
   18772
  -16023
   18508
   -5851
   24408
  -12251
   15628
  -12947
    4089
   -3105
  -12125
  -21627
  -17650