% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      77
     166
     209
     191
     170
     153
     149
     141
     259
     293
     309
     331
     720
     680
    1046
     521
     650
     359
     390
     536
     700
     581
     550
     565
     708
     485
     335
     370
     341
     363
     399
     215
     201
     223
     387
     282
     210
     224
     305
     299
     279
     221
     358
     251
     455
     416
     317
     759
     489
    1069
     873
    1267
    1978
    1902
    2550
    3387
    5002
    8304
   10693
   -4791
    8410
   17423
   24390
   24898
    4176
   24341
  -10425
   32158
   30561
   21386
    8216
   17400
   17366
  -12596
    1577
   11298
   25247
   27122
  -12107
   15525
  -20157
   -1244
   28028
  -18828
   19086
   20327
   15912
   20675
  -17085
   31210
  -16457
   14662
  -14270
   26161
   26822
  -13120
  -19093
  -13170
  -21001
   17474
   11080
   -9995
  -23196
    8738
  -11540
   12301
  -12929
    2709
  -23831
   23302
   30750
    5658
  -18122
   -4243
   35016
  -10588
   11618
   -5923
  -22805
  -23776
  -20647
   40999
   36925
  -16914
  -15103
   -6454
    7567
  -11900