% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      19
      22
      36
      37
      38
      44
      59
      57
     197
     211
     125
     124
     182
     215
     216
     245
     196
     100
      91
     143
     106
     105
     141
     170
     183
     157
     156
     140
     120
     106
     129
     111
      98
      97
      73
      78
      96
      74
     122
      82
      95
      59
      59
     157
     155
      84
    -102
     315
     218
     252
    -342
     125
     664
     474
     373
   -1185
    2382
    2294
   -2356
    4050
    7217
    4576
   -4345
   -7145
    4122
    6490
  -11034
   10192
  -10391
   12182
    1242
   11551
    7340
   14342
    2207
   16124
    5904
    1525
    9611
   -6503
   -5995
    5025
  -10597
    8494
    8436
   -4906
   -9580
   13021
   11811
    1670
    7712
    2675
    8076
  -11480
   -8416
   -5264
   -8769
    2367
    3510
   -8687
   -4262
   -8450
   -7077
    2589
   15260
   -7985
    1733
    8611
   -9050
   -9572
  -10735
    5998
   -4553
   -7429
    8960
   15839
   -8077
   10388
   15415
    6113
   -3530
   -3436
  -10212
   -9578
   -8484
   12288
    3065
   -8531