% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      62
      19
      76
      41
      46
      56
      54
      76
      76
     128
     158
     164
     164
     277
     354
     415
     404
     330
     368
     217
     260
     252
     163
     196
     160
     121
     182
      83
     149
     148
     135
      78
     107
      66
     153
     -15
     140
     -33
     -93
     -46
     124
    -119
    -131
     248
    -191
    -225
     582
     500
    -263
     883
    1618
    -828
    -814
    1728
    2130
   -2207
   -3160
    4301
    6747
   -6767
   -7844
   12163
  -14654
  -15779
  -14592
   27201
  -22969
   35262
  -23559
  -23017
   -9819
  -18324
   22772
  -15424
   -6362
   18558
   34048
  -22425
  -25040
  -21571
  -26462
  -18033
  -18903
   31512
   -7805
   30436
   35395
   11975
   43911
  -23134
   28057
   26854
  -27820
   41080
   29178
  -13423
  -28269
   30817
   24291
   -9702
  -21168
   29940
  -32704
  -28667
   24478
  -17502
  -28600
  -27181
   -9783
  -18501
  -23153
   -8311
  -28510
   38173
   38789
   46075
  -28666
   25683
   21921
  -21130
  -26202
  -10462
   29462
   25001
  -18510
   15606
  -20312
  -12323