% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      32
      25
      55
      46
      45
      58
      57
      59
      77
     224
     252
     158
     159
     316
     296
     278
     195
     301
     208
     185
     232
     188
      84
     179
     143
     167
     166
     182
     122
     143
      97
     137
     116
     129
     127
     129
     117
     143
     164
     183
     141
     163
     122
     249
     296
     244
     153
     488
     257
     662
     458
     573
     713
    1611
    -204
    2481
    2997
   -2265
    2467
    4647
    4157
    7190
    3373
   11779
   16282
   12615
  -11548
  -11081
    3993
    5242
   15686
   17249
   -6238
   -7640
   18445
  -11264
   -9433
   17402
   16699
   -7271
  -13220
   -6085
   13492
   -6077
    9558
  -10254
   14267
   -7370
   14856
   -7691
   -8168
   13288
    6138
   11842
    9704
   15909
   18974
  -11344
   11005
    6420
   12365
   15796
   11677
   -6503
    5955
   -8365
   -1856
   -9933
   -9596
  -10245
   -7409
    4829
  -10893
  -11606
  -10455
   16792
   -4570
   -9165
   -6424
  -11723
   -8841
   -7977
    -894
    5496
   -6381
   -6676
    8023
   -1956