% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      37
      90
      96
     101
     134
      68
     131
     178
     265
     523
     526
     557
     354
     297
     335
     336
     185
     164
     153
     116
     110
     111
     130
     116
      78
      75
      66
      84
      20
     112
      69
      28
     -62
     -84
     -73
     -53
    -122
    -114
    -158
     -60
    -128
    -232
     276
    -194
    -333
    -457
    -580
    -834
     965
     879
   -1878
    1343
    2451
    -904
    1590
    2192
    1995
   -4443
   -6630
  -16068
  -12424
  -18499
  -16170
  -42417
   15641
    3829
  -47583
  -36805
  -28813
  -37788
  -31887
  -30376
   25029
  -44603
  -48003
  -39965
  -45521
   -1228
    3919
  -42398
  -39484
  -14745
  -39993
  -41100
  -29205
  -43258
  -23743
  -23464
  -40975
   16913
  -16335
   24619
  -23365
  -27192
  -33487
  -13524
   44579
   28530
   21411
  -33394
   31233
   -6202
  -25529
  -30931
   59990
   31044
  -25329
   -2222
  -27357
  -34740
   23533
  -21638
   45376
    4653
  -12021
  -31606
   26770
  -40298
  -27616
   24009
  -38984
  -29893
   18393
   44528
   40249
  -38913
   22849
  -41517