% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      54
      23
      74
      66
      49
      69
      59
      47
      76
     129
     242
     162
     192
     367
     308
     437
     266
     287
     270
     384
     360
     466
     507
     451
     264
     530
     458
     422
     307
     392
     311
     370
     303
     178
     258
     393
     339
     286
     375
     447
     232
     425
     336
     263
    -215
     161
     362
     550
     -67
    1018
    1268
    1037
   -1444
    1540
    1745
    2237
   -2883
   -3472
   -2394
   -4730
    6167
  -14988
   14661
  -13722
   14330
   15534
  -15640
  -15402
   22989
   23941
  -11497
  -15274
   27872
   46610
   26452
  -18652
   15663
  -22532
  -15171
   30822
   15978
  -28865
   21225
  -15237
  -10183
  -22452
   28190
   16488
  -19400
    7452
   27251
   11033
  -24047
  -10780
  -19915
  -21946
   35345
    9590
  -20610
    8744
  -27076
   11443
   19453
   32932
    8323
   14269
   27564
  -22201
   36495
  -21719
   15687
   28133
    7890
  -26579
  -20283
   17061
   26964
  -15172
   -9600
  -23629
    6720
  -26196
   20213
  -11073
   21301
  -17640
   14875
  -10683