% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     109
      70
      25
      39
      59
     136
     636
    1161
     633
      84
     124
     214
     229
     168
     285
     299
     193
     215
     145
     152
     186
     154
     148
     153
     124
     195
     134
      83
     146
     120
     156
     229
     231
     281
     198
     146
     316
     309
     186
     246
     194
     114
     112
     242
    -126
     277
     284
    -387
    -448
     811
    -287
    1082
    -557
   -1119
    -642
    2467
   -2961
    2211
    1805
   -7092
   -7190
   -9071
    8518
    8231
  -20025
   21085
  -19487
   34274
  -13390
  -23710
  -20566
   10757
    8441
  -12408
  -18869
   23605
   18460
  -15554
   19008
   24513
    7626
  -20166
   14649
  -13718
    7887
   23986
   -5560
   20686
   15917
  -10156
   20512
   27837
   10713
  -16656
  -15160
  -20244
  -14686
  -19539
   15141
   25062
   -3298
    6108
  -17384
   -4568
   -1953
   29713
    4546
  -13259
   25424
   25031
    9311
  -16730
    7363
   12861
  -17469
  -15210
   -6451
  -18928
   -8729
   15710
   -4405
    9993
  -15032
  -19130
  -10569
  -20184
    8108
   27762