% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      42
      16
      32
      47
      65
      61
      58
      76
     134
     148
     110
     125
     154
     258
     290
     229
     353
     178
     263
     207
     215
     263
     210
     150
     223
     191
     144
     135
     136
     100
      79
     125
     108
     113
     142
      57
     114
      88
     174
     139
     116
     217
     265
     183
     -30
     158
     300
     258
     197
    -290
    1104
    -559
     807
    -555
   -1324
     561
   -2020
    2284
   -1132
   -4955
    4868
   -9342
  -11415
   -4725
    9040
  -16423
  -12935
  -13103
  -11927
  -12401
  -12306
   -4751
   -7305
  -12628
  -10503
   -7094
   -1924
  -10492
    5271
    9658
   16942
    3182
   -6976
    6222
    7681
    3303
   18244
  -15963
  -14371
  -10895
  -16307
  -10115
    6980
  -11915
    3257
   -2488
   13775
   -8897
   14475
   14705
  -12664
  -14512
    9848
   16628
   10966
  -11617
   10631
   14559
  -13659
  -13063
   -5185
    4714
   14328
   -2091
  -13057
   16621
  -13286
    6433
  -14457
   -5830
  -10238
   11721
  -11166
   11155
  -14192
    9308
   -9130
   -3745