% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      77
      74
      78
      65
      49
      71
      50
      70
     140
     152
     190
     294
     349
     255
      98
     205
     183
     185
     147
      88
     112
     133
     116
     112
     157
     135
     112
     152
     152
     165
      72
      73
      90
      90
     115
     106
     124
      53
      93
     111
      71
     129
     135
     127
     -29
     184
      97
     -81
    -103
    -192
    -378
    -304
     275
     615
    -684
   -1173
   -1611
   -1060
    2889
   -1649
   -5150
    6139
    1650
   -1876
   10786
   -7431
   13590
    4294
   -6817
  -12057
   -2289
  -10099
  -11970
  -10688
   -5313
   -8546
   -8557
   15187
   10847
   -8583
    4036
  -10022
  -11609
  -10873
   12242
  -13035
   -6377
   -4598
   13709
  -14936
    3508
  -10994
    9758
   -1616
    5651
    5023
   12906
   13565
    7271
    9837
   -3641
   -5402
  -12525
   -7415
   -9900
   -6715
  -11849
   -5545
   14570
    4834
    5472
   -1051
   -8791
   -3514
   11840
   12826
   -2208
    7697
    5584
    7737
    8608
  -10338
    5286
   -6572
   -8322
   -1004
   -8615
  -10208