% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      33
      36
      57
      55
      62
      61
      55
      82
      99
     152
     312
     212
     165
     448
     442
     257
     401
     398
     325
     330
     437
     328
     254
     291
     276
     230
     318
     231
     238
     276
     247
     299
     251
     191
     176
     131
     147
     273
     364
     278
     -27
     295
     133
     273
      23
     123
    -277
    -143
     323
     816
   -1143
     405
    2062
    1845
     795
   -1297
   -3745
    5168
    1596
   -7578
   -6503
  -16082
   18651
  -28397
   11326
  -15344
  -28970
  -15779
  -23712
  -11498
  -28291
   18274
  -23113
  -28182
   39798
   -7864
   23869
  -30513
  -16033
   10651
  -24900
  -17644
  -21238
  -15248
  -12192
    8613
   25267
   15540
   26787
   36829
    8597
   -9496
   24804
  -28209
  -21645
  -17158
   46605
  -31198
  -23265
   -5926
   15978
   23123
  -13513
   17077
  -19190
   11656
  -23207
  -17995
  -16783
   -9748
   22672
   11339
  -19709
   16723
   44264
    9040
   38874
   11781
   20857
   12269
  -26001
   47263
   10925
  -25125
   26057
  -14165
   21754
  -25185