% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      26
      54
      95
      62
      65
      56
      76
     142
     262
     130
      60
      83
     139
     432
     589
     346
     273
     273
     513
     539
     542
     474
     454
     382
     199
     177
     261
     230
     344
     224
     266
     370
     456
     298
     376
     530
     287
     282
     437
     390
     441
     415
     292
     350
     397
     376
     448
     303
    -201
     259
     457
    1089
    -547
    1449
     313
   -1110
   -1706
    2254
    4198
    5079
   -3233
    7908
    5185
   13941
  -10538
    -870
  -11144
   -6083
   12423
   -5384
  -11165
    2737
   -4886
   20566
    7549
   11934
   -7616
  -14977
   14741
  -13896
   -8101
   -3914
   -6265
    8003
  -11997
   25979
  -11436
   -5519
   -5600
    4119
   13126
  -16031
   -7481
    6022
    5716
    3315
   -5517
    9310
    8341
   12093
    6312
  -13421
   -4994
   12739
    3025
    6060
   10487
  -12646
   12179
  -14398
    5480
  -13074
   -8249
   11258
   11847
    8487
   -5356
   13208
   -6571
  -10355
    5046
  -11817
  -10438
    9897
    6078
   15246
   -9764
  -13225