% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      17
      23
      50
      39
      47
      62
      35
      53
      68
     345
     338
     162
     231
     391
     255
     229
     253
     225
     228
     154
     213
     119
     144
     203
     200
     204
     236
     249
     127
     194
     219
     208
     219
     197
     194
     192
     224
     177
     123
     181
      98
     169
      71
     156
     130
     136
     396
      20
    -274
     105
    -379
     485
     482
    1905
     758
   -1480
   -1739
    2873
   -2144
   -3292
   -2879
    3080
   -3340
   -1398
   -6385
   -8612
   -6808
   17981
   18291
   -5662
   -6761
    8442
   25194
    5629
   -1129
  -10237
  -11904
    3770
   15646
   -8423
   -9072
   10240
   -4654
   -7776
    3020
    4394
   -8107
   -8190
   25121
   -9703
  -13230
   11189
  -10205
  -12871
  -10699
    2904
   10927
   -7436
  -10642
  -12812
   -7147
   10853
   11395
   10178
  -10925
   -7927
   -5477
   -5427
   -5303
   -3001
    2908
   -9753
  -11850
   -9901
  -10577
    9401
    4844
   -7450
   -8935
   10153
   14651
   12129
   17389
   11133
    6710
    6265
   -8250
   -7860