% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      68
      23
      49
      43
      64
      42
      32
      56
      61
     208
     178
     115
      99
      93
     185
     258
     182
     197
      95
     162
     169
     117
     104
     105
     182
     101
      75
      66
     147
     122
     119
     119
     100
      68
     136
     -53
     120
     132
     119
    -112
    -148
     -75
    -171
     -88
    -349
    -392
    -472
     763
     553
    -118
    1372
    1717
    1768
   -1128
    1296
   -1851
   -3645
     731
    7037
    7991
   -6711
  -18295
  -17617
  -14337
  -10271
  -15318
  -24719
   14573
  -20726
  -12827
   10595
  -21461
   32858
  -11762
  -26097
   25410
   48682
   27466
  -21328
    6866
    7849
  -26726
   10242
  -17258
   20031
  -16334
   -8836
   26070
   34085
   -5704
  -17245
   24074
   15280
  -15581
  -31888
   38380
   38118
  -13197
  -30335
   18553
   -9547
  -24630
  -33222
  -27727
   27397
   30973
  -19080
    6514
  -19856
   29226
  -28662
   45727
  -26773
    5944
  -23040
   35377
  -29485
  -23499
  -16608
   18945
   -8015
   30126
   -8233
  -24814
   32222
   24105
   28340
  -20623