% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      49
      34
      70
      75
      55
      54
      35
      76
      87
      68
     122
     205
     519
     369
     467
     420
     307
     220
     216
     250
     153
     174
     128
     141
     151
     123
     133
     121
     130
     127
      93
      93
     103
      68
      71
     136
      73
      51
     -68
     116
      69
      -7
     122
     -84
     220
      77
     -99
    -266
     287
    -366
    -194
     850
    -686
      35
   -1210
    2825
    1248
    3121
     824
   -1249
    4354
   -5311
    7913
   10948
    7905
    9282
    8971
   -8094
   10869
   -9233
   18405
    7094
    1927
   10120
  -13043
   -6393
   10987
   13423
    9340
  -10574
   -5512
    9762
    5138
    9715
  -10617
   -5348
    6106
   -5497
   20915
  -11139
    7820
   16135
    3094
   -7923
    8933
   10849
  -13040
   -6510
    8291
    2906
    7684
   -7233
    7956
    2823
   12773
   -9935
    7286
   -9833
  -13350
    6569
   -4170
    8231
    9700
   13636
    3687
   -3971
  -11651
   12160
   -6091
    5901
   10802
   -9160
  -11499
    2598
   -3446
   -7382
   13639
   16567