% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      38
      64
      68
      96
      90
      76
      95
     143
     142
     252
     138
     110
     145
     134
     203
     227
     331
     395
     556
     678
     766
     934
    1089
     604
     881
     591
     425
     504
     550
     435
     332
     541
     470
     592
     422
     590
     294
     422
     421
     288
     439
     430
     401
     323
     221
     315
     525
     404
    1152
    1097
     929
    -749
    2396
    1305
    1367
   -2626
    1238
    3479
   -3864
   -2169
    6592
    7722
   15983
   24739
    9386
   28299
   21052
  -17598
   28735
  -12579
  -12139
   18539
   26874
    9587
   10253
   41744
   23084
   14873
   20954
   -8253
  -12943
    5932
  -16079
   21744
   31815
  -21441
  -18291
   19762
  -21954
  -20425
    9840
  -14338
  -12679
   -5992
  -14726
   29443
   20641
   18761
  -22215
   26020
  -17718
  -25389
   20360
   29344
  -21340
   26649
  -21745
  -11836
  -15716
    9874
  -20861
  -17464
  -18957
   24803
  -13932
  -17685
   15190
  -18622
   16026
  -25214
    7061
   26794
   -5149
   20666
   14069
   24514
   37128
   17771