% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      27
      41
      56
      48
      45
      62
      34
      77
      82
     127
      98
     174
     280
     353
     275
     229
     381
     279
     232
     296
     312
     256
     264
     307
     243
     499
     392
     432
     501
     251
     283
     199
     232
     236
     194
     133
      94
     144
      88
     138
      82
     138
     138
      75
     152
     240
     329
      38
    -108
     314
     165
    -150
    -229
     607
     325
     410
    -387
    1497
    2229
     395
     889
     567
    2762
    3553
   -2420
   -2176
    1453
     722
    1752
    1255
    2666
    2895
   -3100
    1006
    -860
    -731
    -969
    4336
    3817
    3132
    2206
   -3093
    -866
   -2588
   -1041
   -1172
    2433
   -3491
    5068
   -2767
    1647
   -2211
    -682
   -3156
   -3058
   -1976
   -3941
   -1631
   -3216
   -3131
   -2739
   -3651
   -2882
   -3154
    1707
    4116
   -1650
    4045
    3757
    2697
   -3128
    1825
     383
   -3015
   -3888
    4399
   -2691
    1929
     208
    3243
   -2992
   -2367
    3086
     300
   -1112
    4143
    4475
    2599