% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      63
      64
     105
      84
      61
      82
      46
      64
     113
     180
     244
     216
     235
     212
     196
     161
     177
     117
     101
      97
     195
     118
     229
     213
     154
     164
     115
     141
     158
     148
     121
     162
     137
     120
      66
     124
     118
     117
     168
      83
      56
     106
     150
     160
     109
    -114
     151
     240
    -192
     343
     101
    -566
    -678
    -568
   -1108
    -408
   -1127
    -918
   -2157
    2991
   -3848
   -5586
    8259
   -2186
  -10039
   12081
  -10894
   -7391
    3940
   -9493
   -6694
   -3499
    5942
    2295
    5433
   15118
  -11687
  -10424
  -12307
   -6928
   11901
   -7830
    7637
  -10268
    7771
   -3718
   -6864
    3390
    7183
  -11659
   -5548
  -12030
   -7870
   10136
    6479
    8232
  -10094
   -4155
   -8310
   -9042
    6693
   10471
   -6670
    7305
   -3938
   -6167
    6179
    5440
    2485
    6807
    6076
    2723
   -7854
   -2764
    4722
  -11803
  -10819
  -11718
   12227
   -8242
    7986
    8642
   10047
    7627
    8442
   -9719
   11521
   12901