% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      72
      65
      71
      62
      21
      46
      45
      71
      83
     121
     177
     206
     329
     440
     338
     350
     422
     303
     315
     252
     247
     219
     282
     185
     194
     206
     129
     152
     144
     175
     267
     110
      58
      66
     105
      76
      45
     129
      94
     111
     126
     -86
    -102
     -95
     164
    -219
     136
     230
    -237
     -36
      90
     764
     892
    -699
   -1496
    1033
    -828
   -1731
    3177
    1728
   -4630
   -1025
   -5489
    7303
    5953
   -2633
  -10995
  -11590
    3005
   13265
   -4998
   -9508
    -501
    2644
    6097
    5737
    7553
   -8868
   -6365
  -10720
  -10876
   -2834
   -9620
  -11183
  -11092
   -2888
   -8787
   -7109
   -6194
   15234
    5800
    4981
    9438
   -6752
   -2079
   -7779
   -3630
   -8510
   -4470
    6427
    8738
  -11327
   21676
    6677
    7948
   13573
   12715
    8803
   -8713
   -9686
   16739
   15095
    2936
   10890
  -10406
   -8496
    4149
   -8276
  -10537
   -5850
    3599
    3832
  -11423
    2301
   -7531
   11071
  -11326
   -9830