% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      46
     129
     149
     156
     117
      76
      89
      84
     104
      92
     122
     169
     295
     362
     330
     258
     577
     746
    1082
    1299
     811
     640
     750
     585
     674
     795
     573
     410
     361
     555
     380
     319
     275
     295
     447
     399
     342
     530
     281
     416
     380
     139
     406
     400
     324
     109
     662
     447
     408
    -276
    1030
     399
    1857
    -738
    -757
    1157
   -3737
    6139
   -2279
   -1764
  -10620
    8144
   -9377
  -19081
   -9072
   21899
   45215
  -18295
   19540
   27204
   26051
  -14890
  -18425
   15069
  -12832
  -25700
   -7763
   20159
  -19083
  -19861
  -12210
    8929
  -26029
   14545
    6260
  -16783
  -19248
   -6973
   -1100
   -7006
   30048
  -20924
  -12712
   22037
  -18720
  -25462
  -24887
   16134
   10271
   18686
    5939
   28189
  -22210
   -8159
   -6000
  -11464
  -14629
   23931
  -14312
  -16042
  -19266
  -11145
  -13199
  -20043
    7902
   12632
  -22049
   -6241
  -22283
   29976
   22763
  -14755
  -16152
   24027
  -18315
   22248
   12692
    6496