% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      31
      30
      42
      67
      49
      56
      53
      47
     102
     220
     208
     205
     310
     192
     232
     118
     138
     173
     141
     148
     200
     135
     224
     256
     200
     183
     180
     109
     117
      74
      79
      63
     -59
     -29
      84
      81
      69
      90
     -41
     -90
     127
     115
     437
    -233
     297
     421
    -562
     723
     497
    -708
    -811
    -435
   -1766
   -1398
    2194
   -3801
    2750
   -1713
   10077
   -9293
  -11527
    8585
   17423
  -23944
   -8377
  -20821
  -15462
   45578
  -18795
   21388
  -23630
   35536
   25709
   27739
   -5833
  -17924
   27847
   21305
  -19596
   -7705
  -20915
   22468
   42567
   -8888
   27291
   26460
  -29836
  -19217
   10015
  -14383
   32712
  -25532
   18094
   47549
   23081
   32661
   13768
   28855
  -17902
  -13333
  -11049
  -19770
   -4429
  -19932
    4021
    4221
  -15882
  -16452
  -22822
  -14747
  -10291
  -20060
   -4833
   -8102
  -27250
   20131
   18794
  -11221
  -23526
   33467
  -28533
   28828
    9364
   42176
  -21448
   15987
   16758
   31435