% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      38
      67
      69
      84
      73
      50
      40
      87
      70
     124
      85
     173
     245
     186
     273
     374
     406
     873
     990
     872
     770
     896
     790
    1133
     960
     526
     699
     467
     523
     490
     517
     394
     438
     432
     294
     296
     394
     452
     269
     274
     337
     342
     271
     183
     418
     252
     263
     606
     424
     563
     519
    1073
     420
    1209
     295
     534
   -1329
    1180
    2719
    5597
    8001
   10873
    5163
    2603
  -15270
   -7455
  -12564
  -11696
   13320
   15133
   12729
    7376
   -4129
   -4923
   12214
   -3774
   17909
  -15417
   -8093
  -12048
    6588
   -4964
   -9530
   19147
   -2844
   -9082
   -6554
   -9168
   16119
   14661
  -10156
   -7950
   -6190
    8531
   -7780
   -7424
   -9611
  -12683
   13428
   -5588
  -11290
   12042
   13444
   -8692
  -15893
   14083
  -11777
   15870
   11078
   -7099
   -5909
  -12991
   16847
   13214
    2391
   -7832
  -16959
  -11832
  -11314
  -10774
  -11816
  -14693
   16663
  -13399
   12649
   19083
  -10913
   10367