% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      21
      33
      37
      33
      30
      26
      27
      71
     129
     106
     184
     363
     346
     244
     278
     210
     180
     139
     109
      86
      71
      94
      94
      54
      74
      34
      47
      69
      47
      85
      41
      43
      33
     -37
     -15
     101
      34
     -60
     -94
     147
     -76
    -110
    -164
    -136
     282
    -300
    -279
     246
     101
     203
    -592
    -614
    1267
    1709
   -1404
    2411
   -2324
    2996
    3867
    3871
    6520
   -9166
   -6491
   -6261
  -14249
    7577
   10186
   39380
   26097
   23246
   12673
    4350
   -5346
   15754
   31411
  -14295
    5746
   10140
   13903
   14736
    6762
   -5329
    7315
   25120
   -7862
  -10463
  -12016
  -13463
   11601
  -13423
   15649
  -19311
   25004
  -16887
   20758
   16820
  -20224
   17179
   20025
   16125
    8953
  -16873
   13431
    8719
  -18244
   -3311
  -15346
   -7328
   16109
   17406
   -8862
   10658
   15592
    5788
   31570
  -18798
   -8555
   15288
   -4578
    5771
   -1666
  -19978
   -8975
    -864
  -19718
    7117
   -5928
    9976