% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      34
      48
     116
     110
      90
     143
     164
     132
     161
     162
     144
     244
     429
    1073
     404
     635
     472
     594
     350
     448
     604
     469
     498
     290
     558
     624
     406
     501
     582
     289
     573
     409
     377
     365
     368
     499
     401
     381
     275
     436
     395
     400
     354
     308
    -193
     389
     265
     510
      54
     793
    -604
    -554
     570
    -997
   -1356
   -1345
   -2195
    2522
    4231
    3874
    6608
    6473
    9675
  -13743
  -14403
  -11239
  -11507
  -17276
    1255
   11886
  -16327
   12157
    -733
   -7158
   -5295
   23941
  -18396
  -12526
  -10771
  -10566
   -8363
   12860
   13669
   25571
   -4937
   30912
   16102
   19028
   10795
   19136
   17560
   -6135
   18311
   14292
  -16905
    9415
    5087
  -11389
    9055
   -9553
   16209
  -13187
   12268
  -15753
  -16302
  -11553
   15218
   17071
  -15412
    9703
   20944
  -16642
   13124
   25269
   -7994
   11267
  -12669
   20703
   18006
  -12680
   12012
  -15658
   -9365
   -9730
  -14075
    4335
   21415
   10671