% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      50
      48
      88
      69
      50
      46
      53
      69
      64
      85
     132
     232
     441
     374
     389
     334
     515
     249
     251
     267
     159
     105
     207
     140
     118
     198
      65
     111
     159
     128
     124
     125
     102
     121
     120
      87
      73
      83
     129
     105
     -60
     169
     132
      68
    -113
    -171
    -162
     198
     300
    -275
    -539
     571
    -598
    1364
     866
    -625
    2126
   -3080
    3139
    6614
    8845
   -3992
    8479
  -11746
   10756
    1383
  -13791
   -2544
  -10002
   15364
  -10471
  -11834
  -10571
    9894
   -4938
    4582
  -13096
   -8471
    9543
   -8219
   16853
    1804
   -1878
   19230
   -5028
  -14794
    3025
   10141
   -5561
    5585
    9436
    5869
  -14011
   -8252
   -5115
   -9129
  -14820
   12604
    6804
   15347
   -6633
  -14007
   22276
   10142
   26555
  -11004
  -10233
    5762
  -15615
  -10093
   14926
   16369
   -6243
    9122
   17085
   -9759
   15133
  -11727
  -14363
    9351
   14920
  -12702
   10822
  -14204
  -13929
    8520
  -15219
  -10959