% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      36
      24
      47
      60
      49
      39
      53
      62
      74
     104
     148
     252
     223
     439
     319
     404
     376
     445
     537
     334
     516
     649
     520
     362
     335
     381
     294
     173
     226
     206
     257
     255
     166
     273
     169
     189
     317
      87
     131
     148
     173
     149
     -58
     516
     257
     380
     612
    -262
    -728
    -909
    -916
    1912
   -1457
    1549
    1175
    2691
   -1766
    5843
    -749
    8486
   19137
   -8899
   13967
   35723
  -30287
  -26127
   14547
   12625
   48208
  -29146
  -17868
    4638
  -23094
  -16267
   19076
  -23500
  -13857
    4311
   17927
   -2819
  -16984
  -20724
  -19515
  -31044
  -28073
  -15839
   13164
   27973
  -29803
  -29600
   22874
  -11871
   16313
  -22268
  -31568
   24135
  -25964
   -9187
   12810
    7708
  -26214
   12940
   43636
  -28828
  -11760
   23607
  -16940
   -9601
   17076
   23530
  -14412
  -24773
   15446
  -23097
    7174
   31809
   39783
   26335
   25961
   -8402
  -20625
  -27808
  -14676
  -22520
   30970
   27071
  -29968
  -17872