% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      36
      18
      27
      37
      29
      29
      40
      40
      52
     144
      72
     101
     148
     144
     177
     143
     176
      70
      98
      84
     120
     114
     157
     162
     213
     369
     278
     316
     295
     246
     322
     183
      99
     121
      88
     209
     165
     133
     107
      85
     -10
     134
    -113
     135
     160
     185
     182
     380
    -296
     130
    -562
    -809
     994
   -1149
   -1193
    2780
   -1410
   -2863
    4976
    2099
   -2589
   -6001
    3256
   -5486
   -4428
   15423
  -17009
   20891
  -15640
  -11733
  -21066
   18339
    9963
   -6046
  -16285
   22736
    7073
   15573
   22643
   13897
  -12658
  -16220
  -18605
  -18767
   16797
   12043
    7394
    6096
   11817
   10928
    5232
  -14039
  -20877
   25489
  -17516
  -12409
   -4282
  -14828
   -9305
   15422
  -12183
    6959
   30966
  -15088
  -10154
   16492
   -9006
    7446
  -10759
  -13412
  -18529
  -12566
   20923
   24980
  -10954
  -11599
   15701
  -13252
   19156
   17286
  -11882
    5972
  -18319
    6672
  -15828
   -5858
   29852
  -10739