% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      39
      92
      64
      95
     149
     107
     125
      96
      57
     115
     278
     114
     127
     252
     492
     437
     489
     408
     621
    1220
     750
    1038
    1165
    1044
     963
     985
     525
     857
     818
    1013
     749
    1185
     546
     510
     719
     476
     452
     652
     602
     415
     494
     520
     588
     386
     333
     346
     877
    -457
    1131
     892
     913
    -864
     757
    2944
    2137
    -683
    4333
    6476
    3970
   -5713
   11697
   -6995
   12997
   11974
   18348
   12747
    8318
   24109
  -17314
   19814
  -16155
  -24049
   25181
   19990
  -20206
   40223
  -28782
  -25290
  -29329
   26559
   35379
  -15485
    7275
   18739
   13710
  -31378
  -22571
  -24438
   16575
  -25471
  -18272
  -31506
  -30385
  -26253
  -20145
   10919
   32134
  -28336
   24146
   36334
   -6336
  -18175
   26186
  -13132
   -9578
  -15486
   30769
   17953
   19650
  -23761
  -19279
  -24919
   31106
  -19414
  -10892
   21299
  -30987
  -29826
  -23004
  -27770
  -31413
   17434
   20184
   12116
   27319
   24068
   13237
  -14991