% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      36
      52
      36
      56
      53
      76
      72
     123
     694
     472
     241
     117
     169
     346
     320
     277
     217
     368
     235
     297
     408
     254
     251
     302
     523
     295
     688
     259
     342
     372
     488
     252
     331
     326
     414
     376
     258
     341
     243
     188
     205
     301
     164
     213
    -233
    -196
    -393
    -324
    -388
     288
     700
   -1029
    -681
   -1488
    2305
   -1429
     926
    3884
    2267
   -5969
   -7358
   14339
   -8589
   22638
   10435
   18164
    6278
   -7259
   -7899
   22112
   -5465
    5568
  -12641
  -13048
   16784
  -18799
    8328
   10631
    7973
   14914
   23120
   -9318
  -14415
   -2132
  -17143
   -8799
  -10085
   23163
   23803
  -14597
   -5693
  -16752
   18629
   19016
    9792
    4797
  -15235
    8632
    9872
   12706
   14757
  -17812
  -17674
   -5296
   17020
    9934
    7338
   22550
   14395
   17458
  -18230
    9993
  -15796
   -9471
   -5284
   -7597
   -8156
  -11289
   13773
   -9679
    5602
   10250
   -4929
   18558
  -14525
   28079
  -16505
  -12569