% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      39
      44
      49
      45
      31
      27
      47
      66
     101
     159
     129
     123
     220
     210
     236
     306
     310
     160
     126
     139
      65
      76
      65
      55
      54
      59
      70
      55
      83
      75
      53
      77
      74
      80
      58
      37
      54
      65
      51
      38
      79
      36
      65
      50
     -55
      71
      46
     100
     -46
      61
     273
     144
      55
    -242
    -274
    -196
    -172
     915
     413
     328
     409
    1548
   -1456
   -1055
   -2806
    2535
    3601
    2058
   -1694
   -3112
   -2974
    -428
   -1102
    2507
    2058
   -1363
   -2211
   -1553
    4170
   -3204
    -557
   -1879
     226
   -3086
   -2501
   -2236
    4641
    3672
    2137
    1011
   -2701
    2064
   -3101
     473
   -2057
    2931
   -1387
   -2253
   -2530
   -3094
     842
   -1355
   -2694
   -2825
    3061
    1313
   -2011
   -1758
   -2062
   -1061
    4782
   -1831
    3511
    1918
    2742
   -1362
     995
    1923
   -1209
    4225
     603
   -1272
   -2455
   -1586
   -3367
   -2473
    3176
    2373