% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      30
      45
      75
      78
      46
      30
      41
      43
      89
     134
     322
     333
     232
     226
     189
     264
     188
     134
     173
     170
     125
     112
     280
     197
     156
     170
     209
     190
     137
     114
     169
     145
     162
     354
     362
     374
     365
     257
     247
     201
     340
     300
     285
     196
     326
     557
     492
     618
     499
     921
    -873
    1157
   -1724
   -2077
   -2377
   -3121
   -3834
   -1485
    7831
   -2718
   15606
  -12694
  -20622
   30793
    7630
  -25629
  -31522
   29498
  -30534
  -22563
   55328
   23086
  -37572
   13978
  -22681
  -31505
  -30697
  -29101
  -20855
   29029
   23895
  -32594
  -29236
  -12912
   17658
   -9803
  -38028
  -23370
   43095
  -27023
  -23838
   21839
  -26528
  -29175
  -22236
  -26883
   31512
   42098
  -28224
  -35742
  -15521
  -29032
   29654
   46680
  -24945
  -23092
  -30578
   23850
   24550
   -3114
    3760
   16308
  -11072
   15623
  -17249
   21394
  -30626
   -6768
   57511
  -36841
  -33011
  -28430
   25411
   30385
   31812
  -11150
   10280
   -9993