% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      57
      70
      65
      71
      59
      52
      59
      73
     113
     142
     244
     490
     436
     386
     300
     194
     247
     247
     395
     617
     411
     519
     382
     480
     435
     454
     386
     328
     264
     186
     215
     117
     150
     238
     221
     157
     178
     107
     124
     166
     100
     187
     142
     146
     110
     137
     209
     238
     190
     147
     374
     535
     362
     640
    1482
   -1087
   -1076
    1304
    2867
    1244
    1245
    4203
    4783
    3273
    6339
   17072
    6505
   13145
    5490
   -8429
     483
   -2349
    7866
    5267
    6678
    3965
    7081
   -4007
   -6673
   -8580
    9661
   -7645
    5339
    5203
   -6353
   -8934
   -9035
   -8062
    7341
   -5117
   -7202
   12117
    6183
   14808
   -7140
   -6322
   -4373
    1635
   -5731
    6888
   -7553
    2323
   -5565
    6785
   -6007
   -3020
   -7259
   10507
    4269
   -2358
   -5872
    9040
   14988
   -4823
   -6270
    4794
   -3941
    2285
   -1022
    8861
    2605
    9417
   10287
   -5244
   -5611
   -2199
    3220
    3637