% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      30
      34
      36
      51
      50
      51
      72
      68
      63
      97
      82
     207
     355
     292
     405
     307
     238
     291
     324
     197
     287
     310
     326
     267
     188
     173
     102
     130
     195
     205
     134
     123
     119
     124
     167
     122
      91
      97
      65
     110
     130
     125
     119
      58
      70
     133
     127
      95
     319
     123
     230
     278
     -82
     105
     556
     537
     495
     597
     460
    -320
    1320
   -1371
    3328
    -472
    2240
     653
    2950
    2702
   -1541
    4033
   -2151
     587
    3594
    1772
   -2080
    3407
    4224
     949
     966
    1773
    1329
    1121
    3004
   -1836
    2029
   -1488
    2308
   -2310
   -1736
    1701
    4190
   -2544
    2517
   -1117
   -3026
    1098
    2398
   -1741
    -839
   -1076
     516
    1615
    1792
   -2433
     175
    3133
     489
   -1455
    2118
   -2205
   -1480
    1908
   -2192
    2265
    2179
    1595
    1303
    -781
   -1116
    3444
    3017
   -1944
   -1337
   -1820
   -1732
   -1815
   -1812
   -2492