% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      20
      26
      35
      34
      42
      51
      66
      84
     112
     243
     307
     312
     258
     191
     150
     190
     152
     183
     186
     280
     248
     288
     205
     182
      94
     137
     215
     235
     142
      93
     142
     130
      85
     146
     222
     176
     134
     151
     147
     175
     220
     211
     211
     142
     127
     149
     -93
    -150
      75
    -274
     122
    -307
     350
     390
    -635
   -1110
    1118
    2148
   -1504
   -3491
    2084
   -4074
   -5785
   -5743
   -5527
   -5699
   -1708
    9290
    8076
    6746
   20215
   -8064
   -5463
    2933
  -10745
   -4141
   12836
   -6806
   -5416
    8354
  -10361
    9561
    6355
    4851
    3038
    1485
   -8030
  -10148
   -9799
   -7758
   -5331
   -5845
   -6724
   -8890
    1664
   -5780
   12490
    8032
   -8305
    4995
    6049
    1983
   -6824
    2360
   -6089
   -7597
   -6454
    4265
   -6093
   -9252
   13988
   -9251
   -6505
    4253
    8412
    8664
  -10305
    4618
   -7970
    8881
   -1693
   -1026
   -8610
   -6672
   -5100
    5487
    2297
    8716