% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      31
      41
      35
      51
      60
      64
     169
     133
     100
     261
     201
     169
     172
     282
     449
     395
     467
     431
     624
     385
     550
     409
     485
     429
     459
     282
     302
     221
     324
     275
     231
     201
     281
     149
     177
     172
     241
     255
     305
     175
     254
     130
     329
     163
     355
     431
     498
     804
     683
     931
     534
   -1092
   -1236
   -2002
    -682
    -687
    3535
   -5065
    5342
   18592
    8325
    5815
    6196
   10580
   24460
   -8596
   17631
   30353
   20931
   42685
    1907
   28969
    2995
    9447
  -27302
  -29665
    8816
  -26908
  -17791
  -14004
  -33665
   -2234
   18075
   25858
   62514
   40379
   21173
  -32295
  -16258
    3093
  -14334
  -14572
   22704
   32552
   16854
  -19020
   12118
  -16200
   39268
   24632
  -30081
  -24200
  -34781
  -26089
  -18030
  -20730
  -10353
   54807
  -21973
    3996
   49378
   49495
  -22080
    9180
   50338
  -19740
  -15673
  -23704
   22108
   40559
  -28728
  -25769
    9909
   21159
   37099
  -20264
  -19708
   27360