% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      47
      68
      56
      63
      70
      73
      68
     274
     676
     302
     264
     170
     193
     182
     153
     189
     203
     196
     152
     180
     350
     425
     525
     626
     477
     585
     390
     423
     426
     235
     383
     303
     311
     253
     224
     292
     337
     261
     228
     372
     304
     -92
      93
    -287
     175
     282
    1063
     220
     356
   -1048
     753
   -1066
   -1666
     354
    1284
    2819
    1989
    3533
   10017
   -6944
   -9893
   -9531
  -13011
   16052
   37781
  -30014
   28578
   44368
  -26362
  -29392
  -25804
  -22134
   -6907
  -14574
   18860
  -11872
   15274
   11462
  -23995
   38706
  -10839
   42007
   26832
  -15998
   22881
  -22324
  -25783
  -11723
   22704
   17146
  -16684
   33695
  -21549
   11788
  -13773
   -8552
  -26157
  -23001
  -18397
   27006
   66736
   34260
   17189
  -28535
   40295
    9254
  -20026
  -17678
  -12327
    6740
  -30028
  -16842
  -15638
  -24787
  -19506
   25239
   15958
   24944
   18185
   30094
   32254
   14096
  -19106
  -15566
  -16756
  -24482
   16366
   -7192