% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      56
      26
      34
      36
      40
      41
      73
      77
      95
     117
     103
     163
     189
     212
     160
     259
     179
     223
     313
     642
     645
     616
     772
     928
     547
     707
     605
     878
     597
     481
     344
     268
     365
     406
     638
     163
     550
     407
     446
     310
     295
     352
     405
     189
    -207
     382
    -138
     584
    -639
    1082
    -702
    1690
    -657
   -1061
   -1348
    2516
    2721
    3371
   -4477
     764
   -6689
   14442
   11873
  -23844
  -27055
  -25718
  -19047
   -6530
  -28458
  -15464
  -11646
  -25506
  -19568
   25745
   12012
  -26866
   10129
   21357
  -18693
    5072
    5062
    7844
   35054
  -19783
  -21910
  -24478
  -21098
  -26557
  -11691
  -22863
   10615
  -28320
  -25351
  -13791
  -19103
  -26895
   16398
  -26859
   23217
   15374
  -16186
  -29947
   25774
  -11302
  -13529
   18391
   25184
   19317
   22349
   31798
  -27874
  -25415
  -28467
  -30622
   26041
    8998
  -33333
   15375
  -17778
   19917
    3309
  -27758
  -12752
   -2811
   31965
    7508
   26424
   -8113