% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      37
      30
      75
      51
      69
      56
      51
      54
     101
      55
      79
     233
     214
     296
     428
     434
     430
     242
     454
     461
     576
     799
     466
     564
     736
     828
    1103
     879
    1119
     452
     648
     443
     554
     485
     502
     572
     339
     525
     545
     355
     485
     397
     481
     571
     668
     355
      80
     647
     166
     392
     503
    1119
    1596
    1325
   -1367
    -869
    3018
    6456
    4466
   -2960
     229
    9838
    6773
   14335
    8678
    5891
  -11659
   16343
    8351
   15331
  -13994
   22469
   -7386
   -9438
   -3938
   11335
    3700
   22135
   17643
   17107
   -3625
    5984
    4268
  -11508
   -1745
  -10958
    6129
   -7005
  -15286
    7244
   12845
    9966
   -6619
  -13735
   21911
   17479
    2631
   15343
    5469
   -6927
  -13382
   12505
   -4847
  -16193
  -15034
  -13254
  -14343
   17345
  -15492
  -12677
  -13319
    6055
    7350
   18976
   12311
   -7435
  -12348
  -11730
    8665
   14607
   13349
   20525
   -8244
   -2763
   -7661
   19270
   22696
   -9632