% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      57
      31
      52
      29
      33
      24
      45
      49
      90
     152
     112
     206
     206
     136
     291
     277
     491
     299
     210
     297
     251
     196
     286
     214
     173
     218
     156
     135
     114
     108
      82
     104
     110
      56
      42
      65
      99
     119
     100
     174
     104
     158
     147
    -117
     -69
     374
     -99
     321
     302
    -277
     513
     752
    -658
    -995
   -1026
   -1905
   -2172
   -1516
    3297
   -2133
    5292
   -8078
    3266
   -2145
  -12019
  -14222
   -6146
  -13224
  -11486
  -12818
  -14264
  -14093
  -12525
  -11239
   -9989
  -15205
   18906
   11679
  -10020
    4231
  -11792
  -15703
   13395
     970
    9260
   15997
   -8255
   -8010
   -8872
    6751
   -5619
   -4637
   12132
   10260
   -7674
   -7173
   -9403
  -14048
   -9542
    6641
  -13208
   -8702
    7033
  -11218
   11390
   13229
   20210
    9105
    6796
   18085
   -9476
   14456
   10149
   -9393
   -2136
    6776
   12412
    3612
  -11641
   13083
    2639
    3062
  -13344
    5986
   -3718
   -7166
  -13815
  -10569