% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      76
     100
      80
      74
      87
      52
      89
     102
     204
     116
     130
      85
     118
     145
     332
     368
     646
     493
     429
     171
     237
     183
     258
     242
     170
     345
     274
     302
     207
     426
     568
     261
     287
     629
     507
     358
     222
     367
     552
     304
     294
     329
     194
     486
     398
     458
     497
     585
    1080
     611
    -149
     546
     992
     820
    1091
    1568
    1046
   -2155
   -3089
   -2484
    4140
    4579
   -7036
   -7034
    5914
    7156
   -5725
   -5548
   -5567
   -2370
    5574
   -6005
    9969
   12098
   -9705
  -11964
   14125
  -10825
    7841
   15443
  -10859
  -11318
    2854
  -11996
  -12013
   -5609
   18861
  -15386
   -7970
   16581
   -7153
   13386
    9736
   15922
   -3251
  -12967
   -6790
   10335
   16041
  -10103
   13015
   19028
     660
   -7923
   17242
    8320
  -13090
    6084
   -5637
    7392
  -10158
    5870
   -5295
    9681
  -13753
  -12180
   13102
  -11189
  -11810
   10220
    7377
   -5543
   -3550
    8256
    6733
   14427
  -10703
   -6175