% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      68
      24
      58
      49
      48
      47
      64
      87
      81
     133
     125
     382
     203
     344
     348
     322
     304
     270
     336
     340
     342
     329
     263
     221
     194
     124
     202
     226
     111
     103
     115
     142
     101
      94
     181
      95
     186
     188
      95
     199
     222
     315
     200
     192
    -266
     192
     -97
    -404
    -579
    -477
    -894
     444
    -372
   -2110
   -2033
   -3096
    2699
   -3279
   -6061
   -4585
    5131
    4417
  -15503
  -16566
   16219
  -26187
  -10968
   31501
   28627
    2373
   -8743
   22548
  -24914
  -18235
  -20071
  -18743
   -6663
  -19602
  -16964
   13446
  -12573
   28891
  -20678
  -13194
   18646
   -5416
  -24949
   19517
  -24926
  -23320
   14394
  -18595
    9389
  -19162
  -23984
  -23621
   10656
  -12608
   19427
  -23281
   13999
  -17454
  -12387
  -24754
  -21817
   18698
   35465
  -24892
  -14106
  -24405
  -13739
   14407
   25320
   19438
  -18221
   16221
    4193
   20208
  -15645
   23955
   13891
  -17504
    9622
    8570
   15058
  -21088
   27019
  -14916