% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      31
      38
      71
      62
      68
      64
      46
      39
      65
      56
      60
      32
      58
      84
      80
     175
     199
     264
     401
     544
     436
     896
     854
     832
     614
     720
     410
     574
     431
     287
     407
     599
     741
     271
     638
     281
     362
     288
     360
     294
     331
     399
     527
     500
     259
     479
     439
     638
    1009
     474
     832
     983
     820
     900
    2767
     946
    2735
    5324
    2983
   -1914
    2937
    4643
   13457
    9943
   12987
   10462
   -2906
   16004
   -7507
    8935
   10529
   -5904
   12267
   -1721
   -2668
   -4543
     250
    4862
    6933
   -3819
   11794
  -10131
   22290
   10103
    4016
    4869
  -10780
    8593
   -4368
   -9484
  -10686
   11480
   -7843
   -4446
   -6284
    2847
    9931
   -1542
   12013
   -6918
    9665
   -8882
   12941
    7751
    2682
   -6977
    9118
    3019
  -10319
   -6310
   -4411
   -2582
   10625
    3427
   -6994
   -8644
    3286
    2059
   -4655
   -9676
  -10604
   -4385
   -7124
    4202
   -2296
   -5910
    7734
    4912