% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      56
     105
      44
      80
      49
      53
      92
     580
     801
     404
      97
      80
      89
     153
     152
     257
     271
     222
     223
     275
     189
     250
     254
     220
     273
     346
     234
     515
     335
     969
     592
     406
     446
     298
     305
     595
     398
     337
     407
     264
     255
     232
     450
     373
     205
     505
       3
     342
     978
    -327
     280
    1672
   -1117
    1237
   -2231
    2813
   -2953
   -4225
    1330
   -2623
    4582
    3781
   18892
  -15494
  -16759
   -2565
  -13019
  -11767
   16101
   -3104
  -19856
   15459
  -20587
  -15073
   -2047
  -19768
  -27445
   10305
  -25141
    9077
   11960
  -17572
    9421
   -2302
   16934
   40885
  -22935
   16957
    9322
  -16519
  -10723
  -13957
    5995
  -22981
    -874
  -10658
   10985
   32013
  -10549
   13061
   32345
  -14380
   31939
  -12707
  -14209
  -19532
  -25017
   24147
   11220
  -22859
  -25257
  -27965
  -24675
  -16309
  -16695
   -3921
  -23091
    6901
  -18489
   39155
   -7856
  -19472
   16823
  -20192
   22944
   24043
  -16149
   20741