% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      55
      65
      32
      66
      77
      72
      60
      68
     178
     466
     155
     214
     301
     395
     318
     190
     397
     146
     251
     481
     479
     518
     454
     400
     394
     501
     317
     334
     246
     294
     326
     318
     211
     199
     212
     162
     186
     188
     109
     234
      81
    -109
     158
      95
    -215
    -265
     188
     856
     767
     223
    1256
    -644
    2120
   -1996
    -994
    2715
   -2429
    5157
    -540
   -5995
    5346
   19917
   16124
   18387
  -17464
   -3721
  -22362
   23489
  -22368
   37648
   29265
  -28153
   20245
    7467
   31679
    2933
  -19312
  -19893
   -7720
  -25853
  -21873
  -23474
  -19294
  -23719
  -21558
   -3935
   24523
    8771
  -15377
  -14972
   -7419
  -24819
   17153
  -19550
  -24139
  -24884
  -17440
   41009
  -15470
  -24518
   29477
   -2825
  -16667
    7190
  -16937
   16843
  -26209
   22013
   34171
   13642
   32190
  -18697
    7394
  -16410
   13943
   14552
  -15905
    1237
  -20899
  -26697
  -11743
   21138
  -22668
  -10068
   27581
   27937
  -14380
   -6593