% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      47
      17
      36
      45
      33
      53
      49
      50
      90
     169
     147
      72
      85
     166
     254
     195
     191
     248
     152
     117
     193
     170
     182
     137
     143
     189
     157
      97
     140
     157
      94
     150
     119
      86
     136
      12
     -38
     125
      38
    -103
     122
     -90
     -36
     335
     255
    -232
     624
     757
      20
     417
     517
    -942
     461
    1926
   -1442
   -2370
   -3110
    2269
   -3548
   -7255
   12106
    1388
  -11368
  -12252
   -4175
   21976
  -19727
  -15341
   -5953
   22722
   21961
  -20377
  -24857
  -10638
  -13351
   16953
    4769
  -11880
    7028
  -22767
  -11470
   17579
   12359
   25376
   10608
  -14179
    7300
  -15438
  -12949
  -17690
   10184
   13587
   27329
    2460
   18351
  -20484
  -11926
  -14977
  -17298
  -11211
   21941
   10926
   24951
   24495
  -19948
  -11788
   10553
  -12191
   15854
   -6041
   24049
    8300
   13713
  -14843
  -19228
   14620
   26038
   -9259
  -12954
   11008
  -20677
  -21428
   15473
   21957
  -20467
  -19188
   12546
   -7048