% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      13
      29
      36
      27
      45
      50
      73
     379
     613
     126
     146
     105
     206
     185
     293
     248
     195
     264
     453
     266
     160
     244
     181
     324
     205
     153
     148
     229
     204
     144
     130
     207
     224
     149
      57
     161
      33
      81
     225
     115
     -66
     148
     200
    -134
    -212
     244
     603
    -389
    -440
     927
    1207
   -1043
     437
   -1377
    -956
   -1665
   -1343
    4918
   -3833
   -5311
   -8674
   -8730
    6092
   10716
  -14820
   10821
  -12021
  -18760
  -20600
   31855
   -4586
  -12678
  -14407
   -8278
  -20256
   -7103
  -15602
    9083
    7434
  -14769
  -14373
  -22297
   25399
    6562
  -16485
   15510
  -10772
  -18806
  -16927
  -17166
  -12403
   17361
  -17837
   -8650
   11471
  -20161
   23084
   17322
  -10884
  -20947
  -20292
  -20688
   20279
    5356
   -6021
     614
  -17966
   20399
   11012
    5313
  -15505
    4894
   10354
   23341
  -22423
  -11483
   24305
   18138
  -12279
   19303
   -2075
   16182
  -10118
    8320
  -13050
   22344
  -21756
  -17119