% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      52
      21
      38
      22
      32
      29
      42
      53
     101
      89
      86
     100
      98
      83
      88
     114
     183
     275
     187
     169
     206
     164
     386
     239
     244
     261
     152
     236
     165
     167
     182
      94
      83
     159
     118
      91
      96
      76
     137
     156
     177
     231
     -76
     216
    -243
     319
     160
    -277
    -101
    -292
    -767
     418
     126
     123
   -1480
   -2127
   -1177
   -4270
   -5163
   -4462
   -5250
   12788
    7886
  -10312
   10679
   -6907
   -5715
   20460
  -15126
   -6338
   -4217
  -10942
   16701
   -9495
  -20388
  -14265
  -14639
  -12160
   10865
   14162
  -11918
  -16359
  -18918
  -17768
   11217
  -10590
    6606
   -7220
  -14465
  -14410
   -8105
    7772
   -3208
   -8944
  -17230
  -11411
   12028
  -13882
  -10975
    8258
  -13529
  -17287
  -17434
   18867
   11631
   21227
  -15328
   13823
  -14781
  -15775
   -6253
  -14816
  -10736
   -9914
    9972
   12141
   17932
  -21919
  -14656
   17970
   12959
   11717
   19098
   25523
   11284
  -11868
   11569
   -9029