% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      28
      50
      49
     113
      73
      50
      52
      52
     156
     126
     108
     290
     273
     267
     442
     372
     340
     233
     164
     208
     225
     108
     184
     134
     118
     127
     113
      88
      58
     106
     120
     118
     104
      64
      57
      98
     126
      70
      55
    -103
     -52
    -147
    -111
      90
     165
    -190
    -258
    -105
     191
     997
    -304
    -769
     840
     769
    2155
   -1772
    2101
    1324
    2880
    4227
   -4459
    4165
    4585
    8211
    7347
  -16926
   11054
    7088
   -7211
   -9223
    3605
   -3428
   -5484
   19741
   -9882
  -11370
   16077
   -7788
    2714
    7259
   12791
  -16360
    4425
  -12631
  -15992
   -3714
   17012
  -10348
   15411
    2327
  -12470
   16455
   18294
   10404
  -10704
    7387
  -12310
  -10189
  -12065
   -3654
   -5268
   -3525
  -10935
   10812
  -11756
   -6754
   12327
  -10244
   10688
    7864
  -10916
   -3711
  -12051
   10192
    9277
   11365
   11329
   10697
  -11636
   18903
    4904
  -11520
   12337
    9480
   13238
  -13894
   12905
  -12801